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Diffstat (limited to 'archive/blr2/src/hgeft.h')
| -rw-r--r-- | archive/blr2/src/hgeft.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/archive/blr2/src/hgeft.h b/archive/blr2/src/hgeft.h new file mode 100644 index 0000000..1badc74 --- /dev/null +++ b/archive/blr2/src/hgeft.h @@ -0,0 +1,75 @@ +// Freetype2 ext4hge header -*- C++ -*- +/* + * Freetype2 extention for hge + * by Chris Xiong + * + * 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 of the 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 + * OWNER 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. + * + * Note: freetype 2.5.2 or newer is required. + * This library is somehow buggy, known bugs: + * * blinking charcter... + * * segmentation fault(fixed now,not a problem of the library) + * * Slow... but it's hard to improve... + * * Only support a single line... + * + */ +#ifndef HGEEFT_H +#define HGEEFT_H +#include <cstring> +#include <cwchar> +#include "./include/hge.h" +#include <ft2build.h> +#include FT_FREETYPE_H +extern HGE* hge; +class hgeTTChar +{ +private: + hgeQuad quad; + int rw,rh,_w,_h,yofst; +public: + double w(){return _w;} + double h(){return _h;} + void Free(); + bool SetChar(wchar_t ch,FT_Face ttfface); + void Render(double x,double y,DWORD col); +}; +class hgeTTFont +{ +protected: + FT_Library libft; + FT_Face ttfface; + wchar_t buf[1025]; + hgeTTChar chars[1024]; + double w,h; +public: + bool Init(const char *ttf,int size); + double GetWidth(){return w;} + double GetHeight(){return h;} + void UpdateString(const wchar_t *format, ...); + void Render(double x,double y,DWORD color,int align); +}; +#endif |