C++ (Cpp) pango_win32_font_map_get_font_cache Exemples

Exemple #1

Fichier : FontFactory.cpp Projet : Grandrogue/inkscape_metal

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
}

Exemple #2

Fichier : pangowin32.c Projet : sachsgiri/pango

HFONT
_pango_win32_font_get_hfont (PangoFont *font)
{
  PangoWin32Font *win32font = (PangoWin32Font *)font;
  PangoWin32FontCache *cache;

  if (!win32font)
    return NULL;

  if (!win32font->hfont)
    {
      cache = pango_win32_font_map_get_font_cache (win32font->fontmap);
      if (G_UNLIKELY (!cache))
        return NULL;

      win32font->hfont = pango_win32_font_cache_loadw (cache, &win32font->logfontw);
      if (!win32font->hfont)
	{
	  gchar *face_utf8 = g_utf16_to_utf8 (win32font->logfontw.lfFaceName,
					      -1, NULL, NULL, NULL);
	  g_warning ("Cannot load font '%s\n", face_utf8);
	  g_free (face_utf8);
	  return NULL;
	}
    }

  return win32font->hfont;
}