From 789895b4b9f99668b8b772f271d07d1ce3115742 Mon Sep 17 00:00:00 2001 From: chai Date: Fri, 5 Oct 2018 15:40:31 +0800 Subject: *update --- src/libjin/Graphics/FontData.h | 45 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 src/libjin/Graphics/FontData.h (limited to 'src/libjin/Graphics/FontData.h') diff --git a/src/libjin/Graphics/FontData.h b/src/libjin/Graphics/FontData.h new file mode 100644 index 0000000..c75b9a1 --- /dev/null +++ b/src/libjin/Graphics/FontData.h @@ -0,0 +1,45 @@ +#ifndef __LIBJIN_FONTDATA_H +#define __LIBJIN_FONTDATA_H +#include "../3rdparty/stb/stb_truetype.h" +#include "Color.h" +#include + +namespace jin +{ +namespace graphics +{ + + class FontData + { + public: + static FontData* createFontData(const unsigned char* data, unsigned int size); + + ~FontData(); + + void pushFontsize(unsigned int fontsize); + void popFontsize(); + + Channel* getCodepointBitmapAlpha(unsigned int codepoint, int* width, int* height, int* xoff, int* yoff) const; + Color* getCodepointBitmap(unsigned int codepoint, int* width, int* height, int* xoff, int* yoff) const; + void getVMetrics(int* baseline, int* descent); + void getHMetrics(unsigned int codepoint, int* advanceWidth, int* leftSideBearing); + + private: + static const unsigned int FONT_SIZE = 12; + + FontData(const unsigned char* data, unsigned int size); + + stbtt_fontinfo info; + struct + { + unsigned char* data; + unsigned int size; + } raw; + std::vector scales; + + }; + +} +} + +#endif \ No newline at end of file -- cgit v1.1-26-g67d0