freetypefontcache.cpp File Reference

#include "../stdafx.h"
#include "../debug.h"
#include "../fontcache.h"
#include "../fontdetection.h"
#include "../blitter/factory.hpp"
#include "../core/math_func.hpp"
#include "../zoom_func.h"
#include "../fileio_func.h"
#include "../error_func.h"
#include "truetypefontcache.h"
#include "../table/control_codes.h"
#include "../safeguards.h"
#include <ft2build.h>
#include <FT_FREETYPE_H>
#include <FT_GLYPH_H>
#include <FT_TRUETYPE_TABLES_H>

Go to the source code of this file.

Data Structures
class	FreeTypeFontCache
	Font cache for fonts that are based on a freetype font. More...

Functions
static FT_Error	LoadFont (FontSize fs, FT_Face face, const char *font_name, uint size)
void	LoadFreeTypeFont (FontSize fs)
	Loads the freetype font. More...
void	LoadFreeTypeFont (FontSize fs, const std::string &file_name, uint size)
	Load a TrueType font from a file. More...
void	UninitFreeType ()
	Free everything allocated w.r.t. More...

Variables
FT_Library	_library = nullptr

Detailed Description

FreeType font cache implementation.

Definition in file freetypefontcache.cpp.

Function Documentation

LoadFreeTypeFont() [1/2]

void LoadFreeTypeFont

(

FontSize

fs

)

Loads the freetype font.

First type to load the fontname as if it were a path. If that fails, try to resolve the filename of the font using fontconfig, where the format is 'font family name' or 'font family name, font style'.

Parameters

fs	The font size to load.

Definition at line 161 of file freetypefontcache.cpp.

References GetFontCacheSubSetting(), and settings.

LoadFreeTypeFont() [2/2]

void LoadFreeTypeFont	(	FontSize	fs,
		const std::string &	file_name,
		uint	size
	)

Load a TrueType font from a file.

Parameters

fs	The font size to load.
file_name	Path to the font file.
size	Requested font size.

Definition at line 211 of file freetypefontcache.cpp.

UninitFreeType()

void UninitFreeType

(

)

Free everything allocated w.r.t.

freetype.

Definition at line 347 of file freetypefontcache.cpp.