font_factory::font_factory(void) :
nbEnt(0), // Note: this "ents" cache only keeps fonts from being unreffed, does not speed up access
maxEnt(32),
ents(static_cast<font_entry*>(g_malloc(maxEnt*sizeof(font_entry)))),
#ifdef USE_PANGO_WIN32
fontServer(pango_win32_font_map_for_display()),
fontContext(pango_win32_get_context()),
pangoFontCache(pango_win32_font_map_get_font_cache(fontServer)),
hScreenDC(pango_win32_get_dc()),
#else
fontServer(pango_ft2_font_map_new()),
fontContext(0),
#endif
fontSize(512),
loadedPtr(new FaceMapType())
{
#ifdef USE_PANGO_WIN32
#else
pango_ft2_font_map_set_resolution(PANGO_FT2_FONT_MAP(fontServer),
72, 72);
fontContext = pango_font_map_create_context(fontServer);
pango_ft2_font_map_set_default_substitute(PANGO_FT2_FONT_MAP(fontServer),
FactorySubstituteFunc,
this,
NULL);
#endif
}
static void fontspec_to_win32 (CHOOSEFONT *cf, const char *src, int which)
{
PangoFontDescription *pfd;
PangoFontMap *map;
PangoContext *pc;
PangoFont *font;
pfd = pango_font_description_from_string(src);
map = pango_win32_font_map_for_display();
pc = pango_font_map_create_context(map);
font = pango_context_load_font(pc, pfd);
cf->lpLogFont = pango_win32_font_logfont(font);
g_object_unref(font);
g_object_unref(pc);
pango_font_description_free(pfd);
}
/**
* pango_win32_get_context:
*
* Retrieves a #PangoContext appropriate for rendering with Windows fonts.
*
* Return value: the new #PangoContext
*
* Deprecated: 1.22: Use pango_win32_font_map_for_display() followed by
* pango_font_map_create_context() instead.
**/
PangoContext *
pango_win32_get_context (void)
{
return pango_font_map_create_context (pango_win32_font_map_for_display ());
}
