From 2c1c5595efec1db63c142accda59e83079af217e Mon Sep 17 00:00:00 2001 From: "milo24x7@gmail.com" Date: Sun, 7 Jul 2013 21:26:31 +0000 Subject: Updated open source license declaration and fixed some formatting issues. --- nGenEx/Font.h | 310 +++++++++++++++++++++++++++++++--------------------------- 1 file changed, 167 insertions(+), 143 deletions(-) (limited to 'nGenEx/Font.h') diff --git a/nGenEx/Font.h b/nGenEx/Font.h index 6362d2d..5944f30 100644 --- a/nGenEx/Font.h +++ b/nGenEx/Font.h @@ -1,143 +1,167 @@ -/* Project nGenEx - Destroyer Studios LLC - Copyright © 1997-2004. All Rights Reserved. - - SUBSYSTEM: nGenEx.lib - FILE: Font.h - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - Font Resource class -*/ - -#ifndef Font_h -#define Font_h - -#include "Types.h" -#include "Bitmap.h" -#include "Color.h" -#include "Geometry.h" - -// +--------------------------------------------------------------------+ - -struct Poly; -struct Material; -struct VertexSet; -class Video; - -// +--------------------------------------------------------------------+ - -struct FontChar -{ - short offset; - short width; -}; - -// +--------------------------------------------------------------------+ - -class Font -{ -public: - static const char* TYPENAME() { return "Font"; } - - enum FLAGS { FONT_FIXED_PITCH = 1, - FONT_ALL_CAPS = 2, - FONT_NO_KERN = 4 - }; - - enum CHARS { PIPE_NBSP = 16, - PIPE_VERT = 17, - PIPE_LT = 18, - PIPE_TEE = 19, - PIPE_UL = 20, - PIPE_LL = 21, - PIPE_HORZ = 22, - PIPE_PLUS = 23, - PIPE_MINUS = 24, - ARROW_UP = 25, - ARROW_DOWN = 26, - ARROW_LEFT = 27, - ARROW_RIGHT = 28 - }; - - // default constructor: - Font(); - Font(const char* name); - ~Font(); - - bool Load(const char* name); - - int CharWidth(char c) const; - int SpaceWidth() const; - int KernWidth(char left, char right) const; - int StringWidth(const char* str, int len=0) const; - - void DrawText(const char* txt, int count, Rect& txt_rect, DWORD flags, Bitmap* tgt_bitmap=0); - int DrawString( const char* txt, int len, int x1, int y1, const Rect& clip, Bitmap* tgt_bitmap=0); - - int Height() const { return height; } - int Baseline() const { return baseline; } - WORD GetFlags() const { return flags; } - void SetFlags(WORD s) { flags = s; } - Color GetColor() const { return color; } - void SetColor(const Color& c) { color = c; } - double GetExpansion() const { return expansion; } - void SetExpansion(double e) { expansion = (float) e; } - double GetAlpha() const { return alpha; } - void SetAlpha(double a) { alpha = (float) a; } - int GetBlend() const { return blend; } - void SetBlend(int b) { blend = b; } - - void SetKern(char left, char right, int k=0); - - int GetCaretIndex() const { return caret_index; } - void SetCaretIndex(int n) { caret_index = n; } - -private: - void AutoKern(); - void FindEdges(BYTE c, double* l, double* r); - int CalcWidth(BYTE c) const; - int GlyphOffset(BYTE c) const; - int GlyphLocationX(BYTE c) const; - int GlyphLocationY(BYTE c) const; - - void DrawTextSingle(const char* txt, int count, const Rect& txt_rect, Rect& clip_rect, DWORD flags); - void DrawTextWrap(const char* txt, int count, const Rect& txt_rect, Rect& clip_rect, DWORD flags); - void DrawTextMulti(const char* txt, int count, const Rect& txt_rect, Rect& clip_rect, DWORD flags); - - void LoadDef(char* defname, char* imgname); - - char name[64]; - WORD flags; - BYTE height; - BYTE baseline; - BYTE interspace; - BYTE spacewidth; - float expansion; - float alpha; - int blend; - int scale; - - int caret_index; - int caret_x; - int caret_y; - - int imagewidth; - BYTE* image; - Bitmap bitmap; - Bitmap* tgt_bitmap; - Material* material; - VertexSet* vset; - Poly* polys; - int npolys; - - FontChar glyph[256]; - Color color; - - char kern[256][256]; -}; - -#endif Font_h - +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: Font.h + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Font Resource class +*/ + +#ifndef Font_h +#define Font_h + +#include "Types.h" +#include "Bitmap.h" +#include "Color.h" +#include "Geometry.h" + +// +--------------------------------------------------------------------+ + +struct Poly; +struct Material; +struct VertexSet; +class Video; + +// +--------------------------------------------------------------------+ + +struct FontChar +{ + short offset; + short width; +}; + +// +--------------------------------------------------------------------+ + +class Font +{ +public: + static const char* TYPENAME() { return "Font"; } + + enum FLAGS { FONT_FIXED_PITCH = 1, + FONT_ALL_CAPS = 2, + FONT_NO_KERN = 4 + }; + + enum CHARS { PIPE_NBSP = 16, + PIPE_VERT = 17, + PIPE_LT = 18, + PIPE_TEE = 19, + PIPE_UL = 20, + PIPE_LL = 21, + PIPE_HORZ = 22, + PIPE_PLUS = 23, + PIPE_MINUS = 24, + ARROW_UP = 25, + ARROW_DOWN = 26, + ARROW_LEFT = 27, + ARROW_RIGHT = 28 + }; + + // default constructor: + Font(); + Font(const char* name); + ~Font(); + + bool Load(const char* name); + + int CharWidth(char c) const; + int SpaceWidth() const; + int KernWidth(char left, char right) const; + int StringWidth(const char* str, int len=0) const; + + void DrawText(const char* txt, int count, Rect& txt_rect, DWORD flags, Bitmap* tgt_bitmap=0); + int DrawString( const char* txt, int len, int x1, int y1, const Rect& clip, Bitmap* tgt_bitmap=0); + + int Height() const { return height; } + int Baseline() const { return baseline; } + WORD GetFlags() const { return flags; } + void SetFlags(WORD s) { flags = s; } + Color GetColor() const { return color; } + void SetColor(const Color& c) { color = c; } + double GetExpansion() const { return expansion; } + void SetExpansion(double e) { expansion = (float) e; } + double GetAlpha() const { return alpha; } + void SetAlpha(double a) { alpha = (float) a; } + int GetBlend() const { return blend; } + void SetBlend(int b) { blend = b; } + + void SetKern(char left, char right, int k=0); + + int GetCaretIndex() const { return caret_index; } + void SetCaretIndex(int n) { caret_index = n; } + +private: + void AutoKern(); + void FindEdges(BYTE c, double* l, double* r); + int CalcWidth(BYTE c) const; + int GlyphOffset(BYTE c) const; + int GlyphLocationX(BYTE c) const; + int GlyphLocationY(BYTE c) const; + + void DrawTextSingle(const char* txt, int count, const Rect& txt_rect, Rect& clip_rect, DWORD flags); + void DrawTextWrap(const char* txt, int count, const Rect& txt_rect, Rect& clip_rect, DWORD flags); + void DrawTextMulti(const char* txt, int count, const Rect& txt_rect, Rect& clip_rect, DWORD flags); + + void LoadDef(char* defname, char* imgname); + + char name[64]; + WORD flags; + BYTE height; + BYTE baseline; + BYTE interspace; + BYTE spacewidth; + float expansion; + float alpha; + int blend; + int scale; + + int caret_index; + int caret_x; + int caret_y; + + int imagewidth; + BYTE* image; + Bitmap bitmap; + Bitmap* tgt_bitmap; + Material* material; + VertexSet* vset; + Poly* polys; + int npolys; + + FontChar glyph[256]; + Color color; + + char kern[256][256]; +}; + +#endif Font_h + -- cgit v1.1