Functions

fontdetection.h File Reference

Functions related to detecting/finding the right font. More...

#include "fontcache.h"
#include <ft2build.h>
#include <FT_FREETYPE_H>

Go to the source code of this file.

Functions

FT_Error GetFontByFaceName (const char *font_name, FT_Face *face)
 Load a freetype font face with the given font name.
bool SetFallbackFont (FreeTypeSettings *settings, const char *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.

Detailed Description

Functions related to detecting/finding the right font.

Definition in file fontdetection.h.


Function Documentation

FT_Error GetFontByFaceName ( const char *  font_name,
FT_Face *  face 
)

Load a freetype font face with the given font name.

Parameters:
font_name The name of the font to load.
face The face that has been found.
Returns:
The error we encountered.

Load a freetype font face with the given font name.

If no appropriate font is found, the function returns an error

Definition at line 548 of file fontdetection.cpp.

References free(), and ShowInfoF().

Referenced by LoadFreeTypeFont().

bool SetFallbackFont ( FreeTypeSettings settings,
const char *  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 614 of file fontdetection.cpp.

References DEBUG, MissingGlyphSearcher::FindMissingGlyphs(), InitFreeType(), lastof, MissingGlyphSearcher::Monospace(), seprintf(), and MissingGlyphSearcher::SetFontNames().

Referenced by CheckForMissingGlyphs().