2019-01-30 05:49:49 +00:00
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#include <stdbool.h>
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2019-05-20 22:09:06 +00:00
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#include <stdint.h>
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2019-09-07 22:07:07 +00:00
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#include <stddef.h>
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2017-02-03 23:16:30 +00:00
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2017-01-30 02:37:56 +00:00
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#pragma once
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2019-04-05 11:58:29 +00:00
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struct Rasterizer;
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struct Texture;
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2017-03-16 03:12:56 +00:00
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typedef enum {
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ALIGN_LEFT,
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2018-12-27 21:50:42 +00:00
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ALIGN_CENTER,
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ALIGN_RIGHT
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2017-03-16 03:12:56 +00:00
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} HorizontalAlign;
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typedef enum {
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ALIGN_TOP,
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2018-12-27 21:50:42 +00:00
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ALIGN_MIDDLE,
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ALIGN_BOTTOM
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2017-03-16 03:12:56 +00:00
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} VerticalAlign;
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2019-09-07 22:07:07 +00:00
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typedef struct Font Font;
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2021-02-10 14:08:29 +00:00
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Font* lovrFontCreate(struct Rasterizer* rasterizer, uint32_t padding, double spread);
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2018-02-26 08:59:03 +00:00
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void lovrFontDestroy(void* ref);
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2019-04-05 11:58:29 +00:00
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struct Rasterizer* lovrFontGetRasterizer(Font* font);
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2019-09-07 22:07:07 +00:00
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struct Texture* lovrFontGetTexture(Font* font);
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2018-12-27 21:50:42 +00:00
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void lovrFontRender(Font* font, const char* str, size_t length, float wrap, HorizontalAlign halign, float* vertices, uint16_t* indices, uint16_t baseVertex);
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2019-09-07 22:07:07 +00:00
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void lovrFontMeasure(Font* font, const char* string, size_t length, float wrap, float* width, float* height, uint32_t* lineCount, uint32_t* glyphCount);
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2021-02-10 14:08:29 +00:00
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uint32_t lovrFontGetPadding(Font* font);
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double lovrFontGetSpread(Font* font);
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2017-03-16 08:12:32 +00:00
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float lovrFontGetHeight(Font* font);
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float lovrFontGetAscent(Font* font);
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float lovrFontGetDescent(Font* font);
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float lovrFontGetBaseline(Font* font);
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2017-02-12 11:14:10 +00:00
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float lovrFontGetLineHeight(Font* font);
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void lovrFontSetLineHeight(Font* font, float lineHeight);
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2019-01-30 05:49:49 +00:00
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bool lovrFontIsFlipEnabled(Font* font);
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void lovrFontSetFlipEnabled(Font* font, bool flip);
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2019-05-21 03:35:07 +00:00
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int32_t lovrFontGetKerning(Font* font, unsigned int a, unsigned int b);
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2017-03-16 03:51:16 +00:00
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float lovrFontGetPixelDensity(Font* font);
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void lovrFontSetPixelDensity(Font* font, float pixelDensity);
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