font_osx.cpp File Reference

#include "../../stdafx.h"
#include "../../debug.h"
#include "font_osx.h"
#include "../../core/math_func.hpp"
#include "../../blitter/factory.hpp"
#include "../../error_func.h"
#include "../../fileio_func.h"
#include "../../fontdetection.h"
#include "../../string_func.h"
#include "../../strings_func.h"
#include "../../zoom_func.h"
#include "macos.h"
#include "../../table/control_codes.h"
#include "safeguards.h"

Go to the source code of this file.

Functions
bool	SetFallbackFont (FontCacheSettings *settings, const std::string &language_isocode, int, MissingGlyphSearcher *callback)
	We would like to have a fallback font as the current one doesn't contain all characters we need. More...
static CTFontDescriptorRef	LoadFontFromFile (const std::string &font_name)
void	LoadCoreTextFont (FontSize fs)
	Loads the TrueType font. More...
void	LoadCoreTextFont (FontSize fs, const std::string &file_name, uint size)
	Load a TrueType font from a file. More...

Detailed Description

Functions related to font handling on MacOS.

Definition in file font_osx.cpp.

Function Documentation

LoadCoreTextFont() [1/2]

void LoadCoreTextFont

(

FontSize

fs

)

Loads the TrueType font.

If a CoreText font description is present, e.g. from the automatic font fallback search, use it. Otherwise, try to resolve it by font name.

Parameters

fs	The font size to load.

Definition at line 341 of file font_osx.cpp.

References GetFontCacheSubSetting(), MacOSVersionIsAtLeast(), and settings.

LoadCoreTextFont() [2/2]

void LoadCoreTextFont	(	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 392 of file font_osx.cpp.

SetFallbackFont()

bool SetFallbackFont	(	struct FontCacheSettings *	settings,
		const std::string &	language_isocode,
		int	winlangid,
		class MissingGlyphSearcher *	callback
	)

We would like to have a fallback font as the current one doesn't contain all characters we need.

This function must set all fonts of settings.

Parameters

settings	the settings to overwrite the fontname of.
language_isocode	the language, e.g. en_GB.
winlangid	the language ID windows style.
callback	The function to call to check for missing glyphs.

Returns

true if a font has been set, false otherwise.

Definition at line 27 of file font_osx.cpp.

References lengthof.