imgui_freetype.cc File Reference

#include "imgui.h"
#include "imgui_freetype.h"
#include "imgui_internal.h"
#include <stdint.h>
#include <ft2build.h>
#include <FT_FREETYPE_H>
#include <FT_MODULE_H>
#include <FT_GLYPH_H>
#include <FT_SYNTHESIS_H>
#include "imstb_rectpack.h"

Include dependency graph for imgui_freetype.cc:

Go to the source code of this file.

Classes
struct	ImFontBuildSrcGlyphFT
struct	ImFontBuildSrcDataFT
struct	ImFontBuildDstDataFT

Macros
#define	FT_CEIL(X)   (((X + 63) & -64) / 64)
#define	DE_MULTIPLY(color, alpha)   (ImU32)(255.0f * (float)color / (float)alpha + 0.5f)
#define	STBRP_ASSERT(x)   do { IM_ASSERT(x); } while (0)
#define	STBRP_STATIC
#define	STB_RECT_PACK_IMPLEMENTATION

Functions
bool	ImFontAtlasBuildWithFreeTypeEx (FT_Library ft_library, ImFontAtlas *atlas, unsigned int extra_flags)

Macro Definition Documentation

DE_MULTIPLY

#define DE_MULTIPLY	(		color,
			alpha
	)		(ImU32)(255.0f * (float)color / (float)alpha + 0.5f)

FT_CEIL

#define FT_CEIL

(

X

)

(((X + 63) & -64) / 64)

Definition at line 175 of file imgui_freetype.cc.

STB_RECT_PACK_IMPLEMENTATION

#define STB_RECT_PACK_IMPLEMENTATION

Definition at line 394 of file imgui_freetype.cc.

STBRP_ASSERT

#define STBRP_ASSERT

(

x

)

do { IM_ASSERT(x); } while (0)

Definition at line 392 of file imgui_freetype.cc.

STBRP_STATIC

#define STBRP_STATIC

Definition at line 393 of file imgui_freetype.cc.

Function Documentation

ImFontAtlasBuildWithFreeTypeEx()

bool ImFontAtlasBuildWithFreeTypeEx	(	FT_Library	ft_library,
		ImFontAtlas *	atlas,
		unsigned int	extra_flags
	)

Definition at line 433 of file imgui_freetype.cc.

References ImFontBuildSrcGlyphFT::BitmapData, ImFontBuildSrcGlyphFT::Codepoint, ImFontBuildSrcDataFT::DstIndex, ImFontBuildSrcDataFT::Font, ImFontBuildSrcDataFT::GlyphsCount, ImFontBuildDstDataFT::GlyphsCount, ImFontBuildSrcDataFT::GlyphsHighest, ImFontBuildDstDataFT::GlyphsHighest, ImFontBuildSrcDataFT::GlyphsList, ImFontBuildSrcDataFT::GlyphsSet, ImFontBuildDstDataFT::GlyphsSet, ImFontAtlasBuildFinish(), ImFontAtlasBuildInit(), ImFontAtlasBuildMultiplyCalcLookupTable(), ImFontAtlasBuildPackCustomRects(), ImFontAtlasBuildSetupFont(), ImFontBuildSrcGlyphFT::Info, ImFontBuildSrcDataFT::Rects, ImFontBuildDstDataFT::SrcCount, and ImFontBuildSrcDataFT::SrcRanges.