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+<div class="title">ImgView.cpp</div> </div>
+</div><!--header-->
+<div class="contents">
+<a href="_img_view_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>&#160;<span class="comment">/* Project nGenEx</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> Destroyer Studios LLC</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> Copyright © 1997-2004. All Rights Reserved.</span></div>
+<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"></span></div>
+<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> SUBSYSTEM: nGenEx.lib</span></div>
+<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> FILE: ImgView.cpp</span></div>
+<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> AUTHOR: John DiCamillo</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"></span></div>
+<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"></span></div>
+<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> OVERVIEW</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> ========</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> Bitmap &quot;billboard&quot; Image View class</span></div>
+<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">*/</span></div>
+<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div>
+<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_mem_debug_8h.html">MemDebug.h</a>&quot;</span></div>
+<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_img_view_8h.html">ImgView.h</a>&quot;</span></div>
+<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_color_8h.html">Color.h</a>&quot;</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_window_8h.html">Window.h</a>&quot;</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_video_8h.html">Video.h</a>&quot;</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_bitmap_8h.html">Bitmap.h</a>&quot;</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_screen_8h.html">Screen.h</a>&quot;</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div>
+<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
+<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
+<div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="class_img_view.html#a77c1a75441ab464057f21da1df8b7bd7"> 25</a></span>&#160;<a class="code" href="class_img_view.html#a77c1a75441ab464057f21da1df8b7bd7">ImgView::ImgView</a>(<a class="code" href="class_window.html">Window</a>* c, <a class="code" href="class_bitmap.html">Bitmap</a>* bmp)</div>
+<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;: <a class="code" href="class_view.html">View</a>(c), img(bmp), width(0), height(0), x_offset(0), y_offset(0),</div>
+<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;blend(<a class="code" href="class_video.html">Video</a>::BLEND_SOLID)</div>
+<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;{</div>
+<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="class_img_view.html#a1460c474af7675f92cbc23ed41c9e45f">img</a>) {</div>
+<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <a class="code" href="class_img_view.html#a166f042a40946ad132653479ddfd764e">width</a> = <a class="code" href="class_img_view.html#a1460c474af7675f92cbc23ed41c9e45f">img</a>-&gt;<a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>();</div>
+<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <a class="code" href="class_img_view.html#a1be82010fb7565756a029b673dee2268">height</a> = <a class="code" href="class_img_view.html#a1460c474af7675f92cbc23ed41c9e45f">img</a>-&gt;<a class="code" href="class_bitmap.html#a2b8f07ee82c95736121aeef55a40cf6a">Height</a>();</div>
+<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; }</div>
+<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div>
+<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keywordflow">if</span> (width &lt; c-&gt;Width())</div>
+<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <a class="code" href="class_img_view.html#aef74242488467551a86d3750e032e7a9">x_offset</a> = (c-&gt;<a class="code" href="class_window.html#ae12a6cdc5b020fd929c9d3b383d07990">Width</a>() - <a class="code" href="class_img_view.html#a166f042a40946ad132653479ddfd764e">width</a>) / 2;</div>
+<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div>
+<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keywordflow">if</span> (height &lt; c-&gt;Height())</div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <a class="code" href="class_img_view.html#aa8c284c14fbd8188bad9dc4dd72c32e0">y_offset</a> = (c-&gt;<a class="code" href="class_window.html#a679962e4f3127e5293d3cf3c26cf1f88">Height</a>() - <a class="code" href="class_img_view.html#a1be82010fb7565756a029b673dee2268">height</a>) / 2;</div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;}</div>
+<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div>
+<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="class_img_view.html#a3e21d6714190685d39cef38753a5100e"> 41</a></span>&#160;<a class="code" href="class_img_view.html#a3e21d6714190685d39cef38753a5100e">ImgView::~ImgView</a>()</div>
+<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;{</div>
+<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;}</div>
+<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div>
+<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
+<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="keywordtype">void</span></div>
+<div class="line"><a name="l00048"></a><span class="lineno"><a class="code" href="class_img_view.html#a5ecf49e5e8be2e3c04143716cd91b204"> 48</a></span>&#160;<a class="code" href="class_img_view.html#a5ecf49e5e8be2e3c04143716cd91b204">ImgView::Refresh</a>()</div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;{</div>
+<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="class_img_view.html#a1460c474af7675f92cbc23ed41c9e45f">img</a> &amp;&amp; <a class="code" href="class_img_view.html#a166f042a40946ad132653479ddfd764e">width</a> &gt; 0 &amp;&amp; <a class="code" href="class_img_view.html#a1be82010fb7565756a029b673dee2268">height</a> &gt; 0)</div>
+<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <a class="code" href="class_view.html#a9b0fbd480b9c55964cbabbd498ba1a50">window</a>-&gt;<a class="code" href="class_window.html#affb3e5ff26bf0e04087877a36c7703e8">DrawBitmap</a>(<a class="code" href="class_img_view.html#aef74242488467551a86d3750e032e7a9">x_offset</a>,</div>
+<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="class_img_view.html#aa8c284c14fbd8188bad9dc4dd72c32e0">y_offset</a>,</div>
+<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="class_img_view.html#aef74242488467551a86d3750e032e7a9">x_offset</a> + <a class="code" href="class_img_view.html#a166f042a40946ad132653479ddfd764e">width</a>,</div>
+<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <a class="code" href="class_img_view.html#aa8c284c14fbd8188bad9dc4dd72c32e0">y_offset</a> + <a class="code" href="class_img_view.html#a1be82010fb7565756a029b673dee2268">height</a>,</div>
+<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <a class="code" href="class_img_view.html#a1460c474af7675f92cbc23ed41c9e45f">img</a>,</div>
+<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <a class="code" href="class_img_view.html#a33d899965caeac8e4477809642319225">blend</a>);</div>
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+<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div>
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+<div class="line"><a name="l00062"></a><span class="lineno"><a class="code" href="class_img_view.html#a8b6749de71a74467f896f55ed8bbc175"> 62</a></span>&#160;<a class="code" href="class_img_view.html#a8b6749de71a74467f896f55ed8bbc175">ImgView::SetPicture</a>(<a class="code" href="class_bitmap.html">Bitmap</a>* bmp)</div>
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+<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;}</div>
+</div><!-- fragment --></div><!-- contents -->
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+<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="_img_view_8cpp.html">ImgView.cpp</a></li>
+ <li class="footer">Generated on Thu May 31 2012 16:30:54 for Starshatter_Open by
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