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diff --git a/Doc/doxygen/html/_font_8cpp_source.html b/Doc/doxygen/html/_font_8cpp_source.html new file mode 100644 index 0000000..18d41d4 --- /dev/null +++ b/Doc/doxygen/html/_font_8cpp_source.html @@ -0,0 +1,1348 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<meta http-equiv="X-UA-Compatible" content="IE=9"/> +<title>Starshatter_Open: D:/SRC/StarshatterSVN/nGenEx/Font.cpp Source File</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); +</script> +<link href="search/search.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="search/search.js"></script> +<script type="text/javascript"> + $(document).ready(function() { searchBox.OnSelectItem(0); }); +</script> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <td style="padding-left: 0.5em;"> + <div id="projectname">Starshatter_Open + </div> + <div id="projectbrief">Open source Starshatter engine</div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.1 --> +<script type="text/javascript"> +var searchBox = new SearchBox("searchBox", "search",false,'Search'); +</script> + <div id="navrow1" class="tabs"> + <ul class="tablist"> + <li><a href="index.html"><span>Main Page</span></a></li> + <li><a href="annotated.html"><span>Classes</span></a></li> + <li class="current"><a href="files.html"><span>Files</span></a></li> + <li> + <div id="MSearchBox" class="MSearchBoxInactive"> + <span class="left"> + <img id="MSearchSelect" src="search/mag_sel.png" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + alt=""/> + <input type="text" id="MSearchField" value="Search" accesskey="S" + onfocus="searchBox.OnSearchFieldFocus(true)" + onblur="searchBox.OnSearchFieldFocus(false)" + onkeyup="searchBox.OnSearchFieldChange(event)"/> + </span><span class="right"> + <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> + </span> + </div> + </li> + </ul> + </div> + <div id="navrow2" class="tabs2"> + <ul class="tablist"> + <li><a href="files.html"><span>File List</span></a></li> + <li><a href="globals.html"><span>File Members</span></a></li> + </ul> + </div> +</div><!-- top --> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> +$(document).ready(function(){initNavTree('_font_8cpp.html','');}); +</script> +<div id="doc-content"> +<!-- window showing the filter options --> +<div id="MSearchSelectWindow" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + onkeydown="return searchBox.OnSearchSelectKey(event)"> +<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Macros</a></div> + +<!-- iframe showing the search results (closed by default) --> +<div id="MSearchResultsWindow"> +<iframe src="javascript:void(0)" frameborder="0" + name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + +<div class="header"> + <div class="headertitle"> +<div class="title">Font.cpp</div> </div> +</div><!--header--> +<div class="contents"> +<a href="_font_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* Project nGenEx</span></div> +<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Destroyer Studios LLC</span></div> +<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright © 1997-2004. All Rights Reserved.</span></div> +<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div> +<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> SUBSYSTEM: nGenEx.lib</span></div> +<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> FILE: Font.cpp</span></div> +<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> AUTHOR: John DiCamillo</span></div> +<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> OVERVIEW</span></div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ========</span></div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> Font Resource class implementation</span></div> +<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">*/</span></div> +<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> +<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="_mem_debug_8h.html">MemDebug.h</a>"</span></div> +<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="_font_8h.html">Font.h</a>"</span></div> +<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="_polygon_8h.html">Polygon.h</a>"</span></div> +<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="_bitmap_8h.html">Bitmap.h</a>"</span></div> +<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="_data_loader_8h.html">DataLoader.h</a>"</span></div> +<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="_parse_util_8h.html">ParseUtil.h</a>"</span></div> +<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="_video_8h.html">Video.h</a>"</span></div> +<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div> +<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> DWORD <a class="code" href="_magic_view_8cpp.html#aded522acca7564f174ebe4e242865402">GetRealTime</a>();</div> +<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> +<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div> +<div class="line"><a name="l00027"></a><span class="lineno"><a class="code" href="class_font.html#a4e6a119206f505522100221c1fafde45"> 27</a></span> <a class="code" href="class_font.html#a4e6a119206f505522100221c1fafde45">Font::Font</a>()</div> +<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> : flags(0), height(0), baseline(0), interspace(0), spacewidth(0),</div> +<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> imagewidth(0), image(0), expansion(0), alpha(1), blend(<a class="code" href="class_video.html">Video</a>::BLEND_ALPHA),</div> +<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> scale(1), material(0), vset(0), polys(0), npolys(0),</div> +<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> caret_index(-1), caret_x(0), caret_y(0), tgt_bitmap(0)</div> +<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> {</div> +<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  ZeroMemory(name, <span class="keyword">sizeof</span>(name));</div> +<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  ZeroMemory(glyph, <span class="keyword">sizeof</span>(glyph));</div> +<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  ZeroMemory(kern, <span class="keyword">sizeof</span>(kern));</div> +<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div> +<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div> +<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="class_font.html#af92b0e56530bf89cf5c9f9cb858fb28d"> 38</a></span> <a class="code" href="class_font.html#a4e6a119206f505522100221c1fafde45">Font::Font</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* n)</div> +<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> : flags(0), height(0), baseline(0), interspace(0), spacewidth(4),</div> +<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> imagewidth(0), image(0), expansion(0), alpha(1), blend(<a class="code" href="class_video.html">Video</a>::BLEND_ALPHA),</div> +<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> scale(1), material(0), vset(0), polys(0), npolys(0),</div> +<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> caret_index(-1), caret_x(0), caret_y(0), tgt_bitmap(0)</div> +<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div> +<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  ZeroMemory(glyph, <span class="keyword">sizeof</span>(glyph));</div> +<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  ZeroMemory(kern, <span class="keyword">sizeof</span>(kern));</div> +<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  CopyMemory(name, n, <span class="keyword">sizeof</span>(name));</div> +<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> +<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_font.html#a2df7c8b586c4cf8ab0c366cacca36ae8">Load</a>(name)) {</div> +<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  flags = 0;</div> +<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  height = 0;</div> +<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  baseline = 0;</div> +<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  interspace = 0;</div> +<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  spacewidth = 0;</div> +<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  imagewidth = 0;</div> +<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  image = 0;</div> +<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div> +<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  ZeroMemory(glyph, <span class="keyword">sizeof</span>(glyph));</div> +<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  ZeroMemory(kern, <span class="keyword">sizeof</span>(kern));</div> +<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div> +<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> }</div> +<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div> +<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div> +<div class="line"><a name="l00064"></a><span class="lineno"><a class="code" href="class_font.html#a134aaa2f78af0c12d3ce504957169768"> 64</a></span> <a class="code" href="class_font.html#a134aaa2f78af0c12d3ce504957169768">Font::~Font</a>()</div> +<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> {</div> +<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> (image) <span class="keyword">delete</span> [] image;</div> +<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (vset) <span class="keyword">delete</span> vset;</div> +<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (polys) <span class="keyword">delete</span> [] polys;</div> +<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (material) <span class="keyword">delete</span> material;</div> +<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> }</div> +<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> +<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div> +<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">static</span> <span class="keywordtype">char</span> kern_tweak[256][256];</div> +<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div> +<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">bool</span></div> +<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="class_font.html#a2df7c8b586c4cf8ab0c366cacca36ae8"> 77</a></span> <a class="code" href="class_font.html#a2df7c8b586c4cf8ab0c366cacca36ae8">Font::Load</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name)</div> +<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div> +<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> (!name || !name[0])</div> +<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div> +<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">char</span> imgname[256];</div> +<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">char</span> defname[256];</div> +<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  wsprintf(defname, <span class="stringliteral">"%s.def"</span>, name);</div> +<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  wsprintf(imgname, <span class="stringliteral">"%s.pcx"</span>, name);</div> +<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div> +<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="class_data_loader.html">DataLoader</a>* loader = <a class="code" href="class_data_loader.html#a6870b699410ca41cbc38ae5e55dc63aa">DataLoader::GetLoader</a>();</div> +<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span> (!loader)</div> +<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> +<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  LoadDef(defname, imgname);</div> +<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div> +<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 256; i++) {</div> +<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  glyph[i].<a class="code" href="struct_font_char.html#aef945782225c18ee8a28116fc1869dd6">offset</a> = GlyphOffset(i);</div> +<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  glyph[i].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a> = 0;</div> +<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div> +<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div> +<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (loader-><a class="code" href="class_data_loader.html#aeba3bfc2453843a6dbc4aa6d44a4743e">LoadBitmap</a>(imgname, bitmap)) {</div> +<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (!bitmap.<a class="code" href="class_bitmap.html#aa320d71dac4355f66ba8fba1b146c53d">Pixels</a>() && !bitmap.<a class="code" href="class_bitmap.html#a5c9a06025a22eeca5be357b643855eaa">HiPixels</a>())</div> +<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div> +<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  scale = bitmap.<a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>() / 256;</div> +<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  imagewidth = bitmap.<a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>();</div> +<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (height > bitmap.<a class="code" href="class_bitmap.html#a2b8f07ee82c95736121aeef55a40cf6a">Height</a>())</div> +<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  height = bitmap.<a class="code" href="class_bitmap.html#a2b8f07ee82c95736121aeef55a40cf6a">Height</a>();</div> +<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> +<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">int</span> imgsize = bitmap.<a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>() * bitmap.<a class="code" href="class_bitmap.html#a2b8f07ee82c95736121aeef55a40cf6a">Height</a>();</div> +<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  image = <span class="keyword">new</span>(__FILE__,__LINE__) BYTE[imgsize];</div> +<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div> +<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (image) {</div> +<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (bitmap.<a class="code" href="class_bitmap.html#aa320d71dac4355f66ba8fba1b146c53d">Pixels</a>()) {</div> +<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  CopyMemory(image, bitmap.<a class="code" href="class_bitmap.html#aa320d71dac4355f66ba8fba1b146c53d">Pixels</a>(), imgsize);</div> +<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div> +<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> +<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < imgsize; i++)</div> +<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  image[i] = (BYTE) bitmap.<a class="code" href="class_bitmap.html#a5c9a06025a22eeca5be357b643855eaa">HiPixels</a>()[i].<a class="code" href="class_color.html#a580c0106d974f300cacdae0ec92b0c4d">Alpha</a>();</div> +<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div> +<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div> +<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div> +<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  material = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_material.html">Material</a>;</div> +<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  material-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a> = &bitmap;</div> +<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div> +<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div> +<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> +<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 256; i++) {</div> +<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  glyph[i].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a> = CalcWidth(i);</div> +<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div> +<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div> +<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  color = <a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>;</div> +<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div> +<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (!(flags & (<a class="code" href="class_font.html#a1116e8074b385e4c6843fe01c2723ff3acd6df914b5ba90f6847f186a8a43049e">FONT_FIXED_PITCH</a> | <a class="code" href="class_font.html#a1116e8074b385e4c6843fe01c2723ff3a9c366db52f74c9fe6a6098399d6918ff">FONT_NO_KERN</a>)))</div> +<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  AutoKern();</div> +<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div> +<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 256; i++) {</div> +<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < 256; j++) {</div> +<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (kern_tweak[i][j] < 100) {</div> +<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  kern[i][j] = kern_tweak[i][j];</div> +<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div> +<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div> +<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div> +<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> +<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>; </div> +<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> }</div> +<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div> +<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> Font::LoadDef(<span class="keywordtype">char</span>* defname, <span class="keywordtype">char</span>* imgname)</div> +<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> {</div> +<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 256; i++)</div> +<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < 256; j++)</div> +<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  kern_tweak[i][j] = 111;</div> +<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> +<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="class_data_loader.html">DataLoader</a>* loader = <a class="code" href="class_data_loader.html#a6870b699410ca41cbc38ae5e55dc63aa">DataLoader::GetLoader</a>();</div> +<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (!loader)</div> +<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div> +<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  BYTE* block;</div> +<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">int</span> blocklen = loader-><a class="code" href="class_data_loader.html#a5c71d6acef8c008281c876d45dd2664b">LoadBuffer</a>(defname, block, <span class="keyword">true</span>);</div> +<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div> +<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span> (!block || blocklen < 4)</div> +<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> +<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="class_parser.html">Parser</a> parser(<span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_block_reader.html">BlockReader</a>((<span class="keyword">const</span> <span class="keywordtype">char</span>*) block, blocklen));</div> +<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="class_term.html">Term</a>* term = parser.ParseTerm();</div> +<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div> +<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">if</span> (!term) {</div> +<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">"WARNING: could not parse '%s'\n"</span>, defname);</div> +<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div> +<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="class_term_text.html">TermText</a>* file_type = term-><a class="code" href="class_term.html#aee86d8f6288ef4fa1e1f79e763f9dc41">isText</a>();</div> +<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (!file_type || file_type-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() != <span class="stringliteral">"FONT"</span>) {</div> +<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">"WARNING: invalid font def file '%s'\n"</span>, defname);</div> +<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div> +<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div> +<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> +<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">do</span> {</div> +<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">delete</span> term;</div> +<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div> +<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  term = parser.ParseTerm();</div> +<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div> +<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> (term) {</div> +<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="class_term_def.html">TermDef</a>* def = term-><a class="code" href="class_term.html#a2e40479beb12d557cb4cf85641a370a3">isDef</a>();</div> +<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (def) {</div> +<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>().<a class="code" href="class_text.html#ac9ec12decd70f28cd4496d9206969984">indexOf</a>(<span class="stringliteral">"image"</span>) == 0) {</div> +<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="_parse_util_8cpp.html#a54e9fb462bd76767adf144e63b532c35">GetDefText</a>(imgname, def, defname);</div> +<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div> +<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div> +<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"height"</span>) {</div> +<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">int</span> h=0;</div> +<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="_parse_util_8cpp.html#a6c27e9698c0c38eca5d0599213d18606">GetDefNumber</a>(h, def, defname);</div> +<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div> +<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span> (h >= 0 && h <= 32)</div> +<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  height = (BYTE) h;</div> +<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div> +<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> +<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"baseline"</span>) {</div> +<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordtype">int</span> b=0;</div> +<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="_parse_util_8cpp.html#a6c27e9698c0c38eca5d0599213d18606">GetDefNumber</a>(b, def, defname);</div> +<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div> +<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span> (b >= 0 && b <= 32)</div> +<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  baseline = (BYTE) b;</div> +<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div> +<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div> +<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"flags"</span>) {</div> +<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a1eabadcd9c5074bd64e8905f9624bc25">term</a>()-><a class="code" href="class_term.html#aee86d8f6288ef4fa1e1f79e763f9dc41">isText</a>()) {</div> +<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="class_text.html">Text</a> buf;</div> +<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="_parse_util_8cpp.html#a54e9fb462bd76767adf144e63b532c35">GetDefText</a>(buf, def, defname);</div> +<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  buf.<a class="code" href="class_text.html#a711546f99f8b6095d5acd8ecc64762d5">setSensitive</a>(<span class="keyword">false</span>);</div> +<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div> +<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  flags = 0;</div> +<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div> +<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">if</span> (buf.<a class="code" href="class_text.html#ab72d7796f7973c0c05edba36da181ab3">contains</a>(<span class="stringliteral">"caps"</span>))</div> +<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  flags = flags | <a class="code" href="class_font.html#a1116e8074b385e4c6843fe01c2723ff3ada3271fbc19724fc8c772be596957cd9">FONT_ALL_CAPS</a>;</div> +<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div> +<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">if</span> (buf.<a class="code" href="class_text.html#ab72d7796f7973c0c05edba36da181ab3">contains</a>(<span class="stringliteral">"kern"</span>))</div> +<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  flags = flags | <a class="code" href="class_font.html#a1116e8074b385e4c6843fe01c2723ff3a9c366db52f74c9fe6a6098399d6918ff">FONT_NO_KERN</a>;</div> +<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div> +<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> (buf.<a class="code" href="class_text.html#ab72d7796f7973c0c05edba36da181ab3">contains</a>(<span class="stringliteral">"fixed"</span>))</div> +<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  flags = flags | <a class="code" href="class_font.html#a1116e8074b385e4c6843fe01c2723ff3acd6df914b5ba90f6847f186a8a43049e">FONT_FIXED_PITCH</a>;</div> +<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div> +<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div> +<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordtype">int</span> f=0;</div> +<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="_parse_util_8cpp.html#a6c27e9698c0c38eca5d0599213d18606">GetDefNumber</a>(f, def, defname);</div> +<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  flags = (WORD) f;</div> +<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div> +<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div> +<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div> +<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"interspace"</span>) {</div> +<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">int</span> n=0;</div> +<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="_parse_util_8cpp.html#a6c27e9698c0c38eca5d0599213d18606">GetDefNumber</a>(n, def, defname);</div> +<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div> +<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (n >= 0 && n <= 100)</div> +<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  interspace = (BYTE) n;</div> +<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div> +<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div> +<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"spacewidth"</span>) {</div> +<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordtype">int</span> n=0;</div> +<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="_parse_util_8cpp.html#a6c27e9698c0c38eca5d0599213d18606">GetDefNumber</a>(n, def, defname);</div> +<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div> +<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> (n >= 0 && n <= 100)</div> +<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  spacewidth = (BYTE) n;</div> +<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div> +<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div> +<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"expansion"</span>) {</div> +<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="_parse_util_8cpp.html#a6c27e9698c0c38eca5d0599213d18606">GetDefNumber</a>(expansion, def, defname);</div> +<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div> +<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div> +<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"kern"</span>) {</div> +<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="class_term_struct.html">TermStruct</a>* val = def-><a class="code" href="class_term_def.html#a1eabadcd9c5074bd64e8905f9624bc25">term</a>()-><a class="code" href="class_term.html#a407d5a35d81b43e1082a2433c3657658">isStruct</a>();</div> +<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div> +<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordtype">char</span> a[8], b[8];</div> +<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordtype">int</span> k=111;</div> +<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div> +<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  a[0] = 0;</div> +<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  b[0] = 0;</div> +<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div> +<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < val-><a class="code" href="class_term_struct.html#a65cb980dd407f8f29d64adfeae072da4">elements</a>()-><a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>(); i++) {</div> +<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <a class="code" href="class_term_def.html">TermDef</a>* pdef = val-><a class="code" href="class_term_struct.html#a65cb980dd407f8f29d64adfeae072da4">elements</a>()-><a class="code" href="class_list.html#a92f41ba1f2810b54d6b47ce727ff9835">at</a>(i)->isDef();</div> +<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> (pdef) {</div> +<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">if</span> (pdef-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"left"</span> || pdef-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"a"</span>)</div> +<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="_parse_util_8cpp.html#a54e9fb462bd76767adf144e63b532c35">GetDefText</a>(a, pdef, defname);</div> +<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div> +<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pdef-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"right"</span> || pdef-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"b"</span>)</div> +<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="_parse_util_8cpp.html#a54e9fb462bd76767adf144e63b532c35">GetDefText</a>(b, pdef, defname);</div> +<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div> +<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pdef-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"kern"</span> || pdef-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>() == <span class="stringliteral">"k"</span>)</div> +<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="_parse_util_8cpp.html#a6c27e9698c0c38eca5d0599213d18606">GetDefNumber</a>(k, pdef, defname);</div> +<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div> +<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div> +<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div> +<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">if</span> (k < 100)</div> +<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  kern_tweak[a[0]][b[0]] = k;</div> +<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div> +<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  </div> +<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">"WARNING: unknown object '%s' in '%s'\n"</span>,</div> +<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  def-><a class="code" href="class_term_def.html#a0bb999b97e9398f04c95aedc121ea726">name</a>()-><a class="code" href="class_term_text.html#afad2c654d2306d657d4723925915ef37">value</a>().<a class="code" href="class_text.html#aae848844d712fd439b42fe6fb8d89bd6">data</a>(), defname);</div> +<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div> +<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div> +<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">"WARNING: term ignored in '%s'\n"</span>, defname);</div> +<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  term-><a class="code" href="class_term.html#a79970b28f015644f69f0085acc452e3f">print</a>();</div> +<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</div> +<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div> +<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  }</div> +<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">while</span> (term);</div> +<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div> +<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  loader-><a class="code" href="class_data_loader.html#ad5903dddab41f4c3b6d5e0289b52abdd">ReleaseBuffer</a>(block);</div> +<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div> +<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> }</div> +<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div> +<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div> +<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> pipe_width = 16;</div> +<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> char_width = 16;</div> +<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> char_height = 16;</div> +<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> row_items = 16;</div> +<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> row_width = row_items * char_width;</div> +<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> row_size = char_height * row_width;</div> +<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div> +<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> Font::GlyphOffset(BYTE c)<span class="keyword"> const</span></div> +<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">if</span> (flags & <a class="code" href="class_font.html#a1116e8074b385e4c6843fe01c2723ff3ada3271fbc19724fc8c772be596957cd9">FONT_ALL_CAPS</a>)</div> +<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> (islower(c))</div> +<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  c = toupper(c);</div> +<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div> +<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">return</span> (c/row_items * row_size * scale * scale + </div> +<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  c%row_items * char_width * scale);</div> +<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> }</div> +<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div> +<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> Font::GlyphLocationX(BYTE c)<span class="keyword"> const</span></div> +<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (flags & FONT_ALL_CAPS)</div> +<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">if</span> (islower(c))</div> +<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  c = toupper(c);</div> +<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div> +<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">return</span> c%row_items * char_width;</div> +<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> }</div> +<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div> +<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> Font::GlyphLocationY(BYTE c)<span class="keyword"> const</span></div> +<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">if</span> (flags & FONT_ALL_CAPS)</div> +<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">if</span> (islower(c))</div> +<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  c = toupper(c);</div> +<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div> +<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">return</span> c/row_items * char_height;</div> +<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> }</div> +<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div> +<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> </div> +<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> Font::CalcWidth(BYTE c)<span class="keyword"> const</span></div> +<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> (c >= <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edebaa1b18d5c89f00368e1245eacee27cca2">PIPE_NBSP</a> && c <= <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">ARROW_RIGHT</a>)</div> +<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span> pipe_width;</div> +<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div> +<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">if</span> (c >= 128 || !image)</div> +<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> 0;</div> +<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div> +<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="comment">// all digits should be same size:</span></div> +<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span> (isdigit(c))</div> +<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  c = <span class="charliteral">'0'</span>;</div> +<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div> +<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordtype">int</span> result = 0;</div> +<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordtype">int</span> w = 16 * scale;</div> +<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordtype">int</span> h = 16 * scale;</div> +<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div> +<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  BYTE* src = image + GlyphOffset(c);</div> +<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div> +<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y = 0; y < h; y++) {</div> +<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  BYTE* pleft = src;</div> +<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div> +<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = 0; x < w; x++) {</div> +<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">if</span> (*pleft++ > 0 && x > result)</div> +<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  result = x;</div> +<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  }</div> +<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div> +<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  src += imagewidth;</div> +<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div> +<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div> +<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">return</span> result + 2;</div> +<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> }</div> +<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div> +<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div> +<div class="line"><a name="l00374"></a><span class="lineno"><a class="code" href="struct_font_kern_data.html"> 374</a></span> <span class="keyword">struct </span><a class="code" href="struct_font_kern_data.html">FontKernData</a></div> +<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> {</div> +<div class="line"><a name="l00376"></a><span class="lineno"><a class="code" href="struct_font_kern_data.html#a8ec9cc3cef16b756ac322d0b57c51c78"> 376</a></span>  <span class="keywordtype">double</span> <a class="code" href="struct_font_kern_data.html#a8ec9cc3cef16b756ac322d0b57c51c78">l</a>[32];</div> +<div class="line"><a name="l00377"></a><span class="lineno"><a class="code" href="struct_font_kern_data.html#a4fd67f2df73a879a652611ace99c24b7"> 377</a></span>  <span class="keywordtype">double</span> <a class="code" href="struct_font_kern_data.html#a4fd67f2df73a879a652611ace99c24b7">r</a>[32];</div> +<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> };</div> +<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div> +<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> Font::FindEdges(BYTE c, <span class="keywordtype">double</span>* l, <span class="keywordtype">double</span>* r)</div> +<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> {</div> +<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">if</span> (!image)</div> +<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div> +<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">int</span> w = glyph[c].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a>;</div> +<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordtype">int</span> h = height;</div> +<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div> +<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">if</span> (h > 32)</div> +<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  h = 32;</div> +<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div> +<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  BYTE* src = image + GlyphOffset(c);</div> +<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div> +<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y = 0; y < h; y++) {</div> +<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  BYTE* pleft = src;</div> +<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  BYTE* pright = src+w-1;</div> +<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div> +<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  *l = -1;</div> +<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  *r = -1;</div> +<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div> +<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = 0; x < w; x++) {</div> +<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> (*l == -1 && *pleft != 0)</div> +<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  *l = x + 1 - (double) *pleft/255.0;</div> +<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">if</span> (*r == -1 && *pright != 0)</div> +<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  *r = x + 1 - (double) *pright/255.0;</div> +<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div> +<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  pleft++;</div> +<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  pright--;</div> +<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div> +<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div> +<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  src += imagewidth;</div> +<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  l++;</div> +<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  r++;</div> +<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div> +<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> }</div> +<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div> +<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> nokern(<span class="keywordtype">char</span> c)</div> +<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> {</div> +<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">if</span> (c <= <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">Font::ARROW_RIGHT</a>)</div> +<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div> +<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* nokernchars = <span class="stringliteral">"0123456789+=<>-.,:;?'\""</span>;</div> +<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div> +<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">if</span> (strchr(nokernchars, c))</div> +<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> </div> +<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> }</div> +<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div> +<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> Font::AutoKern()</div> +<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> {</div> +<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <a class="code" href="struct_font_kern_data.html">FontKernData</a>* data = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_font_kern_data.html">FontKernData</a>[256];</div> +<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div> +<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">if</span> (!data)</div> +<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div> +<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordtype">int</span> h = height;</div> +<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">if</span> (h > 32) h = 32;</div> +<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div> +<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordtype">int</span> i, j;</div> +<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div> +<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="comment">// first, compute row edges for each glyph:</span></div> +<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div> +<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">for</span> (i = 0; i < 256; i++) {</div> +<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  ZeroMemory(&data[i], <span class="keyword">sizeof</span>(<a class="code" href="struct_font_kern_data.html">FontKernData</a>));</div> +<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div> +<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordtype">char</span> c = i;</div> +<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div> +<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">if</span> ((flags & FONT_ALL_CAPS) && islower(c))</div> +<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  c = toupper(c);</div> +<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> </div> +<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordflow">if</span> (glyph[(BYTE) c].width > 0) {</div> +<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  FindEdges((BYTE) c, data[i].l, data[i].r);</div> +<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  }</div> +<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  }</div> +<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> </div> +<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="comment">// then, compute the appropriate kern for each pair.</span></div> +<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">// use a desired average distance of one pixel,</span></div> +<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="comment">// with a desired minimum distance of more than half a pixel:</span></div> +<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> </div> +<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordtype">double</span> desired_avg = 2.5 + expansion;</div> +<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordtype">double</span> desired_min = 1;</div> +<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div> +<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">for</span> (i = 0; i < 256; i++) {</div> +<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">for</span> (j = 0; j < 256; j++) {</div> +<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="comment">// no kerning between digits or dashes:</span></div> +<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">if</span> (nokern(i) || nokern(j)) {</div> +<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  kern[i][j] = (char) 0;</div> +<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  }</div> +<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div> +<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordtype">double</span> delta = 0;</div> +<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordtype">double</span> avg = 0;</div> +<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordtype">double</span> min = 2500;</div> +<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordtype">int</span> n = 0;</div> +<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div> +<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y = 0; y < h; y++) {</div> +<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">if</span> (data[i].r[y] >= 0 && data[j].l[y] >= 0) {</div> +<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  delta = data[i].<a class="code" href="struct_font_kern_data.html#a4fd67f2df73a879a652611ace99c24b7">r</a>[y] + data[j].<a class="code" href="struct_font_kern_data.html#a8ec9cc3cef16b756ac322d0b57c51c78">l</a>[y];</div> +<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  avg += delta;</div> +<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">if</span> (delta < min)</div> +<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  min = delta;</div> +<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div> +<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  n++;</div> +<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  }</div> +<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  }</div> +<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> </div> +<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">if</span> (n > 0) {</div> +<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  avg /= n;</div> +<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> </div> +<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  delta = desired_avg - avg;</div> +<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div> +<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">if</span> (delta < desired_min - min) {</div> +<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  delta = ceil(desired_min - min);</div> +<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div> +<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">if</span> (i == <span class="charliteral">'T'</span> && islower(j) && !(flags & FONT_ALL_CAPS))</div> +<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  delta += 1;</div> +<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  }</div> +<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  }</div> +<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  delta = 0;</div> +<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  }</div> +<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div> +<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  kern[i][j] = (char) delta;</div> +<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  }</div> +<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div> +<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  }</div> +<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div> +<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keyword">delete</span> [] data;</div> +<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> }</div> +<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div> +<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00514"></a><span class="lineno"> 514</span> </div> +<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00516"></a><span class="lineno"><a class="code" href="class_font.html#a87e2d64945474abc0a5de0dc668b74ac"> 516</a></span> <a class="code" href="class_font.html#a87e2d64945474abc0a5de0dc668b74ac">Font::CharWidth</a>(<span class="keywordtype">char</span> c)<span class="keyword"> const</span></div> +<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordflow">if</span> (flags & FONT_ALL_CAPS)</div> +<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">if</span> (islower(c))</div> +<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  c = toupper(c);</div> +<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> </div> +<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordtype">int</span> result = 0;</div> +<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> </div> +<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">if</span> (c >= <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edebaa1b18d5c89f00368e1245eacee27cca2">PIPE_NBSP</a> && c <= <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">ARROW_RIGHT</a>)</div> +<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  result = pipe_width;</div> +<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div> +<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (c < 0 || isspace(c))</div> +<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  result = spacewidth;</div> +<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> </div> +<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordflow">else</span></div> +<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  result = glyph[c].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a> + interspace;</div> +<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div> +<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">return</span> result;</div> +<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> }</div> +<div class="line"><a name="l00535"></a><span class="lineno"> 535</span> </div> +<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00537"></a><span class="lineno"><a class="code" href="class_font.html#a592f7cebb56b93aa535f0f7b06b84e5e"> 537</a></span> <a class="code" href="class_font.html#a592f7cebb56b93aa535f0f7b06b84e5e">Font::SpaceWidth</a>()<span class="keyword"> const</span></div> +<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">return</span> spacewidth;</div> +<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> }</div> +<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div> +<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00543"></a><span class="lineno"><a class="code" href="class_font.html#aa6cc6b4a2fd5998dc17f21f868b05e05"> 543</a></span> <a class="code" href="class_font.html#aa6cc6b4a2fd5998dc17f21f868b05e05">Font::KernWidth</a>(<span class="keywordtype">char</span> a, <span class="keywordtype">char</span> b)<span class="keyword"> const</span></div> +<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">if</span> (flags & FONT_ALL_CAPS) {</div> +<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">if</span> (islower(a)) a = toupper(a);</div> +<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">if</span> (islower(b)) b = toupper(b);</div> +<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  }</div> +<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> </div> +<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> kern[a][b];</div> +<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> }</div> +<div class="line"><a name="l00552"></a><span class="lineno"> 552</span> </div> +<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00554"></a><span class="lineno"><a class="code" href="class_font.html#ac49ca2388b66f369fc33fc5c84440725"> 554</a></span> <a class="code" href="class_font.html#ac49ca2388b66f369fc33fc5c84440725">Font::SetKern</a>(<span class="keywordtype">char</span> a, <span class="keywordtype">char</span> b, <span class="keywordtype">int</span> k)</div> +<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> {</div> +<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">if</span> (k < -100 || k > 100)</div> +<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div> +<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">if</span> (flags & FONT_ALL_CAPS) {</div> +<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">if</span> (islower(a)) a = toupper(a);</div> +<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">if</span> (islower(b)) b = toupper(b);</div> +<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div> +<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div> +<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  kern[a][b] = (char) k;</div> +<div class="line"><a name="l00565"></a><span class="lineno"> 565</span> }</div> +<div class="line"><a name="l00566"></a><span class="lineno"> 566</span> </div> +<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00568"></a><span class="lineno"> 568</span> </div> +<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00570"></a><span class="lineno"><a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d"> 570</a></span> <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">Font::StringWidth</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">int</span> len)<span class="keyword"> const</span></div> +<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <span class="keyword"></span>{</div> +<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keywordtype">int</span> result = 0;</div> +<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> </div> +<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keywordflow">if</span> (!str)</div> +<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">return</span> result;</div> +<div class="line"><a name="l00576"></a><span class="lineno"> 576</span> </div> +<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordflow">if</span> (!len)</div> +<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  len = strlen(str);</div> +<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div> +<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* c = str;</div> +<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < len; i++) {</div> +<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">if</span> (isspace(*c) && (*c < PIPE_NBSP || *c > <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">ARROW_RIGHT</a>))</div> +<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  result += spacewidth;</div> +<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordtype">int</span> cc = *c;</div> +<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">if</span> (flags & FONT_ALL_CAPS)</div> +<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">if</span> (islower(cc))</div> +<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  cc = toupper(cc);</div> +<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> </div> +<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keywordtype">int</span> k = 0;</div> +<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">if</span> (i < len-1)</div> +<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  k = kern[cc][str[i+1]];</div> +<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> </div> +<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  result += glyph[cc].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a> + interspace + k;</div> +<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  }</div> +<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  c++;</div> +<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div> +<div class="line"><a name="l00598"></a><span class="lineno"> 598</span> </div> +<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keywordflow">return</span> result;</div> +<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> }</div> +<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div> +<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00603"></a><span class="lineno"> 603</span> </div> +<div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00605"></a><span class="lineno"><a class="code" href="class_font.html#a5b500094b86c1b9a0b92d52531009943"> 605</a></span> <a class="code" href="class_font.html#a5b500094b86c1b9a0b92d52531009943">Font::DrawText</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* text, <span class="keywordtype">int</span> count, <a class="code" href="struct_rect.html">Rect</a>& text_rect, DWORD flags, <a class="code" href="class_bitmap.html">Bitmap</a>* tgt)</div> +<div class="line"><a name="l00606"></a><span class="lineno"> 606</span> {</div> +<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <a class="code" href="struct_rect.html">Rect</a> clip_rect = text_rect;</div> +<div class="line"><a name="l00608"></a><span class="lineno"> 608</span> </div> +<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> < 1 || clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> < 1)</div> +<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00611"></a><span class="lineno"> 611</span> </div> +<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  tgt_bitmap = tgt;</div> +<div class="line"><a name="l00613"></a><span class="lineno"> 613</span> </div> +<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">if</span> (text && text[0]) {</div> +<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordflow">if</span> (count < 1)</div> +<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  count = strlen(text);</div> +<div class="line"><a name="l00617"></a><span class="lineno"> 617</span> </div> +<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="comment">// single line:</span></div> +<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">if</span> (flags & DT_SINGLELINE) {</div> +<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  DrawTextSingle(text, count, text_rect, clip_rect, flags);</div> +<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  }</div> +<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div> +<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="comment">// multi-line with word wrap:</span></div> +<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flags & DT_WORDBREAK) {</div> +<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  DrawTextWrap(text, count, text_rect, clip_rect, flags);</div> +<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  }</div> +<div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div> +<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="comment">// multi-line with clip:</span></div> +<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  DrawTextMulti(text, count, text_rect, clip_rect, flags);</div> +<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  }</div> +<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  }</div> +<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  caret_x = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + 2;</div> +<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  caret_y = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + 2;</div> +<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div> +<div class="line"><a name="l00637"></a><span class="lineno"> 637</span> </div> +<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="comment">// if calc only, update the rectangle:</span></div> +<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordflow">if</span> (flags & DT_CALCRECT) {</div> +<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  text_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  }</div> +<div class="line"><a name="l00643"></a><span class="lineno"> 643</span> </div> +<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="comment">// otherwise, draw caret if requested:</span></div> +<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (caret_index >= 0 && caret_y >= text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> && caret_y <= text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + text_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) {<span class="comment">//caret_y + height < text_rect.y + text_rect.h) {</span></div> +<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_video.html#a3a178149c81d82e7f456f558056fb4a9">Video::GetInstance</a>();</div> +<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> </div> +<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordflow">if</span> (video && (<a class="code" href="_magic_view_8cpp.html#aded522acca7564f174ebe4e242865402">GetRealTime</a>() / 500) & 1) {</div> +<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordtype">float</span> v[4];</div> +<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  v[0] = (float) (caret_x + 1);</div> +<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  v[1] = (float) (caret_y);</div> +<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  v[2] = (float) (caret_x + 1);</div> +<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  v[3] = (float) (caret_y + height);</div> +<div class="line"><a name="l00654"></a><span class="lineno"> 654</span> </div> +<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(1, v, color, blend);</div> +<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  }</div> +<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> </div> +<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  caret_index = -1;</div> +<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  }</div> +<div class="line"><a name="l00660"></a><span class="lineno"> 660</span> </div> +<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  tgt_bitmap = 0;</div> +<div class="line"><a name="l00662"></a><span class="lineno"> 662</span> }</div> +<div class="line"><a name="l00663"></a><span class="lineno"> 663</span> </div> +<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> </div> +<div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="keyword">static</span> <span class="keywordtype">int</span> find_next_word_start(<span class="keyword">const</span> <span class="keywordtype">char</span>* text, <span class="keywordtype">int</span> index)</div> +<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> {</div> +<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="comment">// step through intra-word space:</span></div> +<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordflow">while</span> (text[index] && isspace(text[index]) && text[index] != <span class="charliteral">'\n'</span>)</div> +<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  index++;</div> +<div class="line"><a name="l00671"></a><span class="lineno"> 671</span> </div> +<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordflow">return</span> index;</div> +<div class="line"><a name="l00673"></a><span class="lineno"> 673</span> }</div> +<div class="line"><a name="l00674"></a><span class="lineno"> 674</span> </div> +<div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="keyword">static</span> <span class="keywordtype">int</span> find_next_word_end(<span class="keyword">const</span> <span class="keywordtype">char</span>* text, <span class="keywordtype">int</span> index)</div> +<div class="line"><a name="l00676"></a><span class="lineno"> 676</span> {</div> +<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keywordflow">if</span> (index < 0)</div> +<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordflow">return</span> index;</div> +<div class="line"><a name="l00679"></a><span class="lineno"> 679</span> </div> +<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="comment">// check for leading newline:</span></div> +<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordflow">if</span> (text[index] == <span class="charliteral">'\n'</span>)</div> +<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">return</span> index;</div> +<div class="line"><a name="l00683"></a><span class="lineno"> 683</span> </div> +<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="comment">// step through intra-word space:</span></div> +<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordflow">while</span> (text[index] && isspace(text[index]))</div> +<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  index++;</div> +<div class="line"><a name="l00687"></a><span class="lineno"> 687</span> </div> +<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="comment">// step through word:</span></div> +<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordflow">while</span> (text[index] && !isspace(text[index]))</div> +<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  index++;</div> +<div class="line"><a name="l00691"></a><span class="lineno"> 691</span> </div> +<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">return</span> index-1;</div> +<div class="line"><a name="l00693"></a><span class="lineno"> 693</span> }</div> +<div class="line"><a name="l00694"></a><span class="lineno"> 694</span> </div> +<div class="line"><a name="l00695"></a><span class="lineno"> 695</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00696"></a><span class="lineno"> 696</span> </div> +<div class="line"><a name="l00697"></a><span class="lineno"> 697</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> Font::DrawTextSingle(<span class="keyword">const</span> <span class="keywordtype">char</span>* text, <span class="keywordtype">int</span> count, <span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& text_rect, <a class="code" href="struct_rect.html">Rect</a>& clip_rect, DWORD flags)</div> +<div class="line"><a name="l00699"></a><span class="lineno"> 699</span> {</div> +<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="comment">// parse the format flags:</span></div> +<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordtype">bool</span> nodraw = (flags & DT_CALCRECT) ?<span class="keyword">true</span>:<span class="keyword">false</span>;</div> +<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> </div> +<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordtype">int</span> align = DT_LEFT;</div> +<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordflow">if</span> (flags & DT_RIGHT)</div> +<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  align = DT_RIGHT;</div> +<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flags & DT_CENTER)</div> +<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  align = DT_CENTER; </div> +<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> </div> +<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keywordtype">int</span> max_width = 0;</div> +<div class="line"><a name="l00710"></a><span class="lineno"> 710</span> </div> +<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keywordtype">int</span> valign = DT_TOP;</div> +<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordflow">if</span> (flags & DT_BOTTOM) valign = DT_BOTTOM;</div> +<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flags & DT_VCENTER) valign = DT_VCENTER;</div> +<div class="line"><a name="l00714"></a><span class="lineno"> 714</span> </div> +<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <span class="keywordtype">int</span> xoffset = 0;</div> +<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordtype">int</span> yoffset = 0;</div> +<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> </div> +<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordtype">int</span> length = <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text, count);</div> +<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordflow">if</span> (length < text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) {</div> +<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">switch</span> (align) {</div> +<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keywordflow">default</span>:</div> +<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keywordflow">case</span> DT_LEFT: <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">case</span> DT_RIGHT: xoffset = text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - length; <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keywordflow">case</span> DT_CENTER: xoffset = (text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - length)/2; <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  }</div> +<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  }</div> +<div class="line"><a name="l00727"></a><span class="lineno"> 727</span> </div> +<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">if</span> (<a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>() < text_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) {</div> +<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keywordflow">switch</span> (valign) {</div> +<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">default</span>:</div> +<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordflow">case</span> DT_TOP: <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keywordflow">case</span> DT_BOTTOM: yoffset = text_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> - <a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>(); <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="keywordflow">case</span> DT_VCENTER: yoffset = (text_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> - <a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>())/2; <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  }</div> +<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  }</div> +<div class="line"><a name="l00736"></a><span class="lineno"> 736</span> </div> +<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  max_width = length;</div> +<div class="line"><a name="l00738"></a><span class="lineno"> 738</span> </div> +<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="comment">// if calc only, update the rectangle:</span></div> +<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">if</span> (nodraw) {</div> +<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = <a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>();</div> +<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = max_width;</div> +<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  }</div> +<div class="line"><a name="l00744"></a><span class="lineno"> 744</span> </div> +<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="comment">// otherwise, draw the string now:</span></div> +<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="keywordtype">int</span> x1 = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + xoffset;</div> +<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordtype">int</span> y1 = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + yoffset;</div> +<div class="line"><a name="l00749"></a><span class="lineno"> 749</span> </div> +<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <a class="code" href="class_font.html#a0f92f674ef46616da89ab11a29cc50d0">DrawString</a>(text, count, x1, y1, text_rect);</div> +<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  }</div> +<div class="line"><a name="l00752"></a><span class="lineno"> 752</span> </div> +<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordflow">if</span> (caret_index >= 0 && caret_index <= count) {</div> +<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  caret_x = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + xoffset;</div> +<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  caret_y = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + yoffset;</div> +<div class="line"><a name="l00756"></a><span class="lineno"> 756</span> </div> +<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">if</span> (caret_index > 0)</div> +<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  caret_x += <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text, caret_index);</div> +<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  }</div> +<div class="line"><a name="l00760"></a><span class="lineno"> 760</span> </div> +<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  caret_x = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + 0;</div> +<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  caret_y = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + 0;</div> +<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  }</div> +<div class="line"><a name="l00765"></a><span class="lineno"> 765</span> }</div> +<div class="line"><a name="l00766"></a><span class="lineno"> 766</span> </div> +<div class="line"><a name="l00767"></a><span class="lineno"> 767</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00768"></a><span class="lineno"> 768</span> </div> +<div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00770"></a><span class="lineno"> 770</span> Font::DrawTextWrap(<span class="keyword">const</span> <span class="keywordtype">char</span>* text, <span class="keywordtype">int</span> count, <span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& text_rect, <a class="code" href="struct_rect.html">Rect</a>& clip_rect, DWORD flags)</div> +<div class="line"><a name="l00771"></a><span class="lineno"> 771</span> {</div> +<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <span class="comment">// parse the format flags:</span></div> +<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordtype">bool</span> nodraw = (flags & DT_CALCRECT) ?<span class="keyword">true</span>:<span class="keyword">false</span>;</div> +<div class="line"><a name="l00774"></a><span class="lineno"> 774</span> </div> +<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordtype">int</span> align = DT_LEFT;</div> +<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordflow">if</span> (flags & DT_RIGHT)</div> +<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  align = DT_RIGHT;</div> +<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flags & DT_CENTER)</div> +<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  align = DT_CENTER; </div> +<div class="line"><a name="l00780"></a><span class="lineno"> 780</span> </div> +<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordtype">int</span> nlines = 0;</div> +<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordtype">int</span> max_width = 0;</div> +<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> </div> +<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <span class="keywordtype">int</span> line_start = 0;</div> +<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordtype">int</span> line_count = 0;</div> +<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordtype">int</span> count_remaining = count;</div> +<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <span class="keywordtype">int</span> curr_word_end = -1;</div> +<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordtype">int</span> next_word_end = 0;</div> +<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordtype">int</span> eol_index = 0;</div> +<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div> +<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordtype">int</span> xoffset = 0;</div> +<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keywordtype">int</span> yoffset = 0;</div> +<div class="line"><a name="l00793"></a><span class="lineno"> 793</span> </div> +<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  caret_x = -1;</div> +<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  caret_y = -1;</div> +<div class="line"><a name="l00796"></a><span class="lineno"> 796</span> </div> +<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="comment">// repeat for each line of text:</span></div> +<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keywordflow">while</span> (count_remaining > 0) {</div> +<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordtype">int</span> length = 0;</div> +<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  </div> +<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="comment">// find the end of the last whole word that fits on the line:</span></div> +<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <span class="keywordflow">for</span> (;;) {</div> +<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  next_word_end = find_next_word_end(text, curr_word_end+1);</div> +<div class="line"><a name="l00804"></a><span class="lineno"> 804</span> </div> +<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keywordflow">if</span> (next_word_end < 0 || next_word_end == curr_word_end)</div> +<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00807"></a><span class="lineno"> 807</span> </div> +<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">if</span> (text[next_word_end] == <span class="charliteral">'\n'</span>) {</div> +<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  eol_index = curr_word_end = next_word_end;</div> +<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  }</div> +<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  </div> +<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordtype">int</span> word_len = next_word_end - line_start + 1;</div> +<div class="line"><a name="l00814"></a><span class="lineno"> 814</span> </div> +<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  length = <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text+line_start, word_len);</div> +<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  </div> +<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keywordflow">if</span> (length < text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) {</div> +<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  curr_word_end = next_word_end;</div> +<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  </div> +<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <span class="comment">// check for a newline in the next block of white space:</span></div> +<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  eol_index = 0;</div> +<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* eol = &text[curr_word_end+1];</div> +<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="keywordflow">while</span> (*eol && isspace(*eol) && *eol != <span class="charliteral">'\n'</span>)</div> +<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  eol++;</div> +<div class="line"><a name="l00825"></a><span class="lineno"> 825</span> </div> +<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">if</span> (*eol == <span class="charliteral">'\n'</span>) {</div> +<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  eol_index = eol - text;</div> +<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  }</div> +<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  }</div> +<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keywordflow">else</span></div> +<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  }</div> +<div class="line"><a name="l00834"></a><span class="lineno"> 834</span> </div> +<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  line_count = curr_word_end - line_start + 1;</div> +<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> </div> +<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">if</span> (line_count > 0) {</div> +<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  length = <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text+line_start, line_count);</div> +<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  }</div> +<div class="line"><a name="l00840"></a><span class="lineno"> 840</span> </div> +<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <span class="comment">// there was a single word longer than the entire line:</span></div> +<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  line_count = next_word_end - line_start + 1;</div> +<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  length = <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text+line_start, line_count);</div> +<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  curr_word_end = next_word_end;</div> +<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  }</div> +<div class="line"><a name="l00847"></a><span class="lineno"> 847</span> </div> +<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  xoffset = 0;</div> +<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keywordflow">if</span> (length < text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) {</div> +<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  <span class="keywordflow">switch</span> (align) {</div> +<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keywordflow">default</span>:</div> +<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  <span class="keywordflow">case</span> DT_LEFT: <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keywordflow">case</span> DT_RIGHT: xoffset = text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - length; <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keywordflow">case</span> DT_CENTER: xoffset = (text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - length)/2; <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  }</div> +<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  }</div> +<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  </div> +<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordflow">if</span> (length > max_width) max_width = length;</div> +<div class="line"><a name="l00859"></a><span class="lineno"> 859</span> </div> +<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordflow">if</span> (eol_index > 0)</div> +<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  curr_word_end = eol_index;</div> +<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> </div> +<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="keywordtype">int</span> next_line_start = find_next_word_start(text, curr_word_end+1);</div> +<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> </div> +<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="keywordflow">if</span> (length > 0 && !nodraw) {</div> +<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="keywordtype">int</span> x1 = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + xoffset;</div> +<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keywordtype">int</span> y1 = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + yoffset;</div> +<div class="line"><a name="l00868"></a><span class="lineno"> 868</span> </div> +<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <a class="code" href="class_font.html#a0f92f674ef46616da89ab11a29cc50d0">DrawString</a>(text+line_start, line_count, x1, y1, text_rect);</div> +<div class="line"><a name="l00870"></a><span class="lineno"> 870</span> </div> +<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="keywordflow">if</span> (caret_index == line_start) {</div> +<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  caret_x = x1 - 2;</div> +<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  caret_y = y1;</div> +<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  }</div> +<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (caret_index > line_start && caret_index < next_line_start) {</div> +<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  caret_x = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + xoffset + <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text+line_start, caret_index-line_start) - 2;</div> +<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  caret_y = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + yoffset;</div> +<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  }</div> +<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (caret_index == count) {</div> +<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">if</span> (text[count-1] == <span class="charliteral">'\n'</span>) {</div> +<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  caret_x = x1 - 2;</div> +<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  caret_y = y1 + height;</div> +<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  }</div> +<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  caret_x = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + xoffset + <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text+line_start, caret_index-line_start) - 2;</div> +<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  caret_y = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + yoffset;</div> +<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  }</div> +<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  }</div> +<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  }</div> +<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  </div> +<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  nlines++;</div> +<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  yoffset += <a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>();</div> +<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">if</span> (eol_index > 0)</div> +<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  curr_word_end = eol_index;</div> +<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  line_start = find_next_word_start(text, curr_word_end+1);</div> +<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  count_remaining = count - line_start;</div> +<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  }</div> +<div class="line"><a name="l00898"></a><span class="lineno"> 898</span> </div> +<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="comment">// if calc only, update the rectangle:</span></div> +<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="keywordflow">if</span> (nodraw) {</div> +<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = nlines * <a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>();</div> +<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = max_width;</div> +<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  }</div> +<div class="line"><a name="l00904"></a><span class="lineno"> 904</span> }</div> +<div class="line"><a name="l00905"></a><span class="lineno"> 905</span> </div> +<div class="line"><a name="l00906"></a><span class="lineno"> 906</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00907"></a><span class="lineno"> 907</span> </div> +<div class="line"><a name="l00908"></a><span class="lineno"> 908</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00909"></a><span class="lineno"> 909</span> Font::DrawTextMulti(<span class="keyword">const</span> <span class="keywordtype">char</span>* text, <span class="keywordtype">int</span> count, <span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& text_rect, <a class="code" href="struct_rect.html">Rect</a>& clip_rect, DWORD flags)</div> +<div class="line"><a name="l00910"></a><span class="lineno"> 910</span> {</div> +<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  <span class="comment">// parse the format flags:</span></div> +<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  <span class="keywordtype">bool</span> nodraw = (flags & DT_CALCRECT) ?<span class="keyword">true</span>:<span class="keyword">false</span>;</div> +<div class="line"><a name="l00913"></a><span class="lineno"> 913</span> </div> +<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordtype">int</span> align = DT_LEFT;</div> +<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keywordflow">if</span> (flags & DT_RIGHT)</div> +<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  align = DT_RIGHT;</div> +<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flags & DT_CENTER)</div> +<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  align = DT_CENTER; </div> +<div class="line"><a name="l00919"></a><span class="lineno"> 919</span> </div> +<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="keywordtype">int</span> max_width = 0;</div> +<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <span class="keywordtype">int</span> line_start = 0;</div> +<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keywordtype">int</span> count_remaining = count;</div> +<div class="line"><a name="l00923"></a><span class="lineno"> 923</span> </div> +<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="keywordtype">int</span> xoffset = 0;</div> +<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="keywordtype">int</span> yoffset = 0;</div> +<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="keywordtype">int</span> nlines = 0;</div> +<div class="line"><a name="l00927"></a><span class="lineno"> 927</span> </div> +<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <span class="comment">// repeat for each line of text:</span></div> +<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  <span class="keywordflow">while</span> (count_remaining > 0) {</div> +<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keywordtype">int</span> length = 0;</div> +<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordtype">int</span> line_count = 0;</div> +<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  </div> +<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  <span class="comment">// find the end of line:</span></div> +<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="keywordflow">while</span> (line_count < count_remaining) {</div> +<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <span class="keywordtype">char</span> c = text[line_start+line_count];</div> +<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  <span class="keywordflow">if</span> (!c || c == <span class="charliteral">'\n'</span>)</div> +<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00938"></a><span class="lineno"> 938</span> </div> +<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  line_count++;</div> +<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  }</div> +<div class="line"><a name="l00941"></a><span class="lineno"> 941</span> </div> +<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="keywordflow">if</span> (line_count > 0) {</div> +<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  length = <a class="code" href="class_font.html#ab7bd7901b50a5681317a72ed921f0f7d">StringWidth</a>(text+line_start, line_count);</div> +<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  }</div> +<div class="line"><a name="l00945"></a><span class="lineno"> 945</span> </div> +<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  xoffset = 0;</div> +<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keywordflow">if</span> (length < text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) {</div> +<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">switch</span> (align) {</div> +<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  <span class="keywordflow">default</span>:</div> +<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  <span class="keywordflow">case</span> DT_LEFT: <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  <span class="keywordflow">case</span> DT_RIGHT: xoffset = text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - length; <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  <span class="keywordflow">case</span> DT_CENTER: xoffset = (text_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - length)/2; <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  }</div> +<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  }</div> +<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  </div> +<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <span class="keywordflow">if</span> (length > max_width) max_width = length;</div> +<div class="line"><a name="l00957"></a><span class="lineno"> 957</span> </div> +<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keywordflow">if</span> (length && !nodraw) {</div> +<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  <span class="keywordtype">int</span> x1 = text_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + xoffset;</div> +<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="keywordtype">int</span> y1 = text_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + yoffset;</div> +<div class="line"><a name="l00961"></a><span class="lineno"> 961</span> </div> +<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <a class="code" href="class_font.html#a0f92f674ef46616da89ab11a29cc50d0">DrawString</a>(text+line_start, line_count, x1, y1, text_rect);</div> +<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  }</div> +<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  </div> +<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  nlines++;</div> +<div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  yoffset += <a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>();</div> +<div class="line"><a name="l00967"></a><span class="lineno"> 967</span> </div> +<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="keywordflow">if</span> (line_start+line_count+1 < count) {</div> +<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  line_start = find_next_word_start(text, line_start+line_count+1);</div> +<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  count_remaining = count - line_start;</div> +<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  }</div> +<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  count_remaining = 0;</div> +<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  }</div> +<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  }</div> +<div class="line"><a name="l00976"></a><span class="lineno"> 976</span> </div> +<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  <span class="comment">// if calc only, update the rectangle:</span></div> +<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="keywordflow">if</span> (nodraw) {</div> +<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = nlines * <a class="code" href="class_font.html#aed6ef4aca9ae8199566fe4508e21315e">Height</a>();</div> +<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = max_width;</div> +<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  }</div> +<div class="line"><a name="l00982"></a><span class="lineno"> 982</span> }</div> +<div class="line"><a name="l00983"></a><span class="lineno"> 983</span> </div> +<div class="line"><a name="l00984"></a><span class="lineno"> 984</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00985"></a><span class="lineno"> 985</span> </div> +<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> <span class="keywordtype">int</span></div> +<div class="line"><a name="l00987"></a><span class="lineno"><a class="code" href="class_font.html#a0f92f674ef46616da89ab11a29cc50d0"> 987</a></span> <a class="code" href="class_font.html#a0f92f674ef46616da89ab11a29cc50d0">Font::DrawString</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">int</span> len, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& clip, <a class="code" href="class_bitmap.html">Bitmap</a>* tgt)</div> +<div class="line"><a name="l00988"></a><span class="lineno"> 988</span> {</div> +<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_video.html#a3a178149c81d82e7f456f558056fb4a9">Video::GetInstance</a>();</div> +<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  <span class="keywordtype">int</span> count = 0;</div> +<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keywordtype">int</span> maxw = clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keywordtype">int</span> maxh = clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00993"></a><span class="lineno"> 993</span> </div> +<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordflow">if</span> (len < 1 || !video)</div> +<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">return</span> count;</div> +<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> </div> +<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  <span class="comment">// vertical clip</span></div> +<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <span class="keywordflow">if</span> ((y1 < clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>) || (y1 > clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>))</div> +<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keywordflow">return</span> count;</div> +<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> </div> +<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <span class="comment">// RENDER TO BITMAP</span></div> +<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> </div> +<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  <span class="keywordflow">if</span> (!tgt)</div> +<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  tgt = tgt_bitmap;</div> +<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> </div> +<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  <span class="keywordflow">if</span> (tgt) {</div> +<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < len; i++) {</div> +<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  <span class="keywordtype">char</span> c = str[i];</div> +<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> </div> +<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  <span class="keywordflow">if</span> ((flags & FONT_ALL_CAPS) && islower(c))</div> +<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  c = toupper(c);</div> +<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  </div> +<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="keywordtype">int</span> cw = glyph[c].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a> + interspace;</div> +<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  <span class="keywordtype">int</span> ch = height;</div> +<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  <span class="keywordtype">int</span> k = 0;</div> +<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> </div> +<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  <span class="keywordflow">if</span> (i < len-1)</div> +<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  k = kern[c][str[i+1]];</div> +<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  </div> +<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="comment">// horizontal clip:</span></div> +<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  <span class="keywordflow">if</span> (x1 < clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>) {</div> +<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  <span class="keywordflow">if</span> (isspace(c) && (c < PIPE_NBSP || c > <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">ARROW_RIGHT</a>)) {</div> +<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  x1 += spacewidth;</div> +<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  maxw -= spacewidth;</div> +<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  }</div> +<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  x1 += cw+k;</div> +<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  maxw -= cw+k;</div> +<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  }</div> +<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  }</div> +<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x1+cw > clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>+clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) {</div> +<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  <span class="keywordflow">return</span> count;</div> +<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  }</div> +<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  <span class="keywordflow">if</span> (isspace(c) && (c < PIPE_NBSP || c > <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">ARROW_RIGHT</a>)) {</div> +<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  x1 += spacewidth;</div> +<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  maxw -= spacewidth;</div> +<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  }</div> +<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  <span class="keywordtype">int</span> sx = GlyphLocationX(c);</div> +<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <span class="keywordtype">int</span> sy = GlyphLocationY(c);</div> +<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> </div> +<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  <a class="code" href="class_color.html">Color</a>* srcpix = bitmap.<a class="code" href="class_bitmap.html#a5c9a06025a22eeca5be357b643855eaa">HiPixels</a>();</div> +<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <a class="code" href="class_color.html">Color</a>* dstpix = tgt-><a class="code" href="class_bitmap.html#a5c9a06025a22eeca5be357b643855eaa">HiPixels</a>();</div> +<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  <span class="keywordflow">if</span> (srcpix && dstpix) {</div> +<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <span class="keywordtype">int</span> spitch = bitmap.<a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>();</div> +<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <span class="keywordtype">int</span> dpitch = tgt-><a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>();</div> +<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span> </div> +<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  <a class="code" href="class_color.html">Color</a>* dst = dstpix + (y1*dpitch) + x1;</div> +<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  <a class="code" href="class_color.html">Color</a>* src = srcpix + (sy*spitch) + sx;</div> +<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> </div> +<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ch; i++) {</div> +<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <a class="code" href="class_color.html">Color</a>* ps = src;</div> +<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  <a class="code" href="class_color.html">Color</a>* pd = dst;</div> +<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> </div> +<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < cw; n++) {</div> +<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  DWORD alpha = ps-><a class="code" href="class_color.html#a580c0106d974f300cacdae0ec92b0c4d">Alpha</a>();</div> +<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  <span class="keywordflow">if</span> (alpha) {</div> +<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  *pd = color.<a class="code" href="class_color.html#a33e1288ed19c3a5bd1854fafe37dc541">dim</a>(alpha / 240.0);</div> +<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  }</div> +<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  ps++;</div> +<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  pd++;</div> +<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  }</div> +<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> </div> +<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  dst += dpitch;</div> +<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  src += spitch;</div> +<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  }</div> +<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  }</div> +<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <span class="comment">// this probably won't work...</span></div> +<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  tgt-><a class="code" href="class_bitmap.html#a5d26b0f4d6d881b8d9930da4272c486c">BitBlt</a>(x1, y1, bitmap, sx, sy, cw, ch, <span class="keyword">true</span>);</div> +<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  }</div> +<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span> </div> +<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  x1 += cw + k;</div> +<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  maxw -= cw + k;</div> +<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  }</div> +<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  </div> +<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  count++;</div> +<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  }</div> +<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  }</div> +<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  <span class="keywordflow">return</span> count;</div> +<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  }</div> +<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> </div> +<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  <span class="comment">// RENDER TO VIDEO</span></div> +<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> </div> +<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  <span class="comment">// allocate verts, if necessary</span></div> +<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="keywordtype">int</span> nverts = 4*len;</div> +<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <span class="keywordflow">if</span> (!vset) {</div> +<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  vset = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vertex_set.html">VertexSet</a>(nverts);</div> +<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> </div> +<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <span class="keywordflow">if</span> (!vset)</div> +<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> </div> +<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  vset-><a class="code" href="struct_vertex_set.html#aef7dccad360b3a24b2b54ca2777fa8fb">space</a> = <a class="code" href="struct_vertex_set.html#a61963affc5529847bdfd7a180441bb5ba984273c8474612551085ddef31a380e6">VertexSet::SCREEN_SPACE</a>;</div> +<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span> </div> +<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> v = 0; v < vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>; v++) {</div> +<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  vset-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[v] = 1.0f;</div> +<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  }</div> +<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  }</div> +<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a> < nverts) {</div> +<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  vset-><a class="code" href="struct_vertex_set.html#a48c8f140d1ac968858894aec1d7d98eb">Resize</a>(nverts);</div> +<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> </div> +<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> v = 0; v < vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>; v++) {</div> +<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  vset-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[v] = 1.0f;</div> +<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  }</div> +<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  }</div> +<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span> </div> +<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  <span class="keywordflow">if</span> (vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a> < nverts)</div> +<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <span class="keywordflow">return</span> count;</div> +<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span> </div> +<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  <span class="keywordflow">if</span> (alpha < 1)</div> +<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  color.<a class="code" href="class_color.html#ae55207a02fb4bad53328a9c696a5def5">SetAlpha</a>((BYTE) (alpha * 255.0f));</div> +<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  <span class="keywordflow">else</span></div> +<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  color.<a class="code" href="class_color.html#ae55207a02fb4bad53328a9c696a5def5">SetAlpha</a>(255);</div> +<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span> </div> +<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < len; i++) {</div> +<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="keywordtype">char</span> c = str[i];</div> +<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> </div> +<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <span class="keywordflow">if</span> ((flags & FONT_ALL_CAPS) && islower(c))</div> +<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  c = toupper(c);</div> +<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  </div> +<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  <span class="keywordtype">int</span> cw = glyph[c].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a> + interspace;</div> +<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="keywordtype">int</span> k = 0;</div> +<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span> </div> +<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  <span class="keywordflow">if</span> (i < len-1)</div> +<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  k = kern[c][str[i+1]];</div> +<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  </div> +<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <span class="comment">// horizontal clip:</span></div> +<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <span class="keywordflow">if</span> (x1 < clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>) {</div> +<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="keywordflow">if</span> (isspace(c) && (c < PIPE_NBSP || c > <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">ARROW_RIGHT</a>)) {</div> +<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  x1 += spacewidth;</div> +<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  maxw -= spacewidth;</div> +<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  }</div> +<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  x1 += cw+k;</div> +<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  maxw -= cw+k;</div> +<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  }</div> +<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  }</div> +<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x1+cw > clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>+clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) {</div> +<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keywordflow">break</span>;</div> +<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  }</div> +<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="keywordflow">if</span> (isspace(c) && (c < PIPE_NBSP || c > <a class="code" href="class_font.html#a56a04a9bb9a8417409aa073eb681edeba73421f9813176bebdda80ebb2dce99ba">ARROW_RIGHT</a>)) {</div> +<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  x1 += spacewidth;</div> +<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  maxw -= spacewidth;</div> +<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  }</div> +<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  <span class="comment">// create four verts for this character:</span></div> +<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  <span class="keywordtype">int</span> v = count*4;</div> +<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <span class="keywordtype">double</span> char_x = GlyphLocationX(c);</div> +<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <span class="keywordtype">double</span> char_y = GlyphLocationY(c);</div> +<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <span class="keywordtype">double</span> char_w = glyph[c].<a class="code" href="struct_font_char.html#a71060f9ad1bcfbad64311514b42384c8">width</a>;</div> +<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <span class="keywordtype">double</span> char_h = height;</div> +<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span> </div> +<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="keywordflow">if</span> (y1 + char_h > clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) {</div> +<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  char_h = clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> - y1;</div> +<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  }</div> +<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> </div> +<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+0].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (x1 - 0.5);</div> +<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+0].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (y1 - 0.5);</div> +<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v+0] = (float) (char_x / 256);</div> +<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v+0] = (float) (char_y / 256);</div> +<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  vset-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[v+0] = color.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> </div> +<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+1].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (x1 + char_w - 0.5);</div> +<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+1].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (y1 - 0.5);</div> +<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v+1] = (float) (char_x / 256 + char_w / 256);</div> +<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v+1] = (float) (char_y / 256);</div> +<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  vset-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[v+1] = color.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span> </div> +<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+2].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (x1 + char_w - 0.5);</div> +<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+2].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (y1 + char_h - 0.5);</div> +<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v+2] = (float) (char_x / 256 + char_w / 256);</div> +<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v+2] = (float) (char_y / 256 + char_h / 256);</div> +<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  vset-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[v+2] = color.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span> </div> +<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+3].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (x1 - 0.5);</div> +<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  vset-><a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[v+3].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (y1 + char_h - 0.5);</div> +<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v+3] = (float) (char_x / 256);</div> +<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v+3] = (float) (char_y / 256 + char_h / 256);</div> +<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  vset-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[v+3] = color.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span> </div> +<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  x1 += cw + k;</div> +<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  maxw -= cw + k;</div> +<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span> </div> +<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  count++;</div> +<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  }</div> +<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  }</div> +<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  }</div> +<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span> </div> +<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  <span class="keywordflow">if</span> (count) {</div> +<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  <span class="comment">// this small hack is an optimization to reduce the </span></div> +<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <span class="comment">// size of vertex buffer needed for font rendering:</span></div> +<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span> </div> +<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="keywordtype">int</span> old_nverts = vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>;</div> +<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a> = 4 * count;</div> +<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span> </div> +<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  <span class="comment">// create a larger poly array, if necessary:</span></div> +<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  <span class="keywordflow">if</span> (count > npolys) {</div> +<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  <span class="keywordflow">if</span> (polys)</div> +<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  <span class="keyword">delete</span> [] polys;</div> +<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> </div> +<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  npolys = count;</div> +<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  polys = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_poly.html">Poly</a>[npolys];</div> +<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys;</div> +<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <span class="keywordtype">int</span> index = 0;</div> +<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> </div> +<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> +<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> = 4;</div> +<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  p-><a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = vset;</div> +<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  p-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = material;</div> +<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0] = index++;</div> +<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1] = index++;</div> +<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2] = index++;</div> +<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[3] = index++;</div> +<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> </div> +<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  p++;</div> +<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  }</div> +<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  }</div> +<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> </div> +<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  video-><a class="code" href="class_video.html#af68e423e22f04eea8f67fb43421bb2f6">DrawScreenPolys</a>(count, polys, blend);</div> +<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span> </div> +<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <span class="comment">// remember to restore the proper size of the vertex set:</span></div> +<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a> = old_nverts;</div> +<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  }</div> +<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> </div> +<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  <span class="keywordflow">return</span> count;</div> +<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> }</div> +<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span> </div> +</div><!-- fragment --></div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="navelem"><a class="el" href="dir_d6625d0f3efd9eb70ff961583505095b.html">nGenEx</a></li><li class="navelem"><a class="el" href="_font_8cpp.html">Font.cpp</a></li> + <li class="footer">Generated on Tue Jun 5 2012 20:46:21 for Starshatter_Open by + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.1 </li> + </ul> +</div> +</body> +</html> |