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);
}
void font_instance::InitTheFace()
{
#ifdef USE_PANGO_WIN32
if ( !theFace ) {
LOGFONT *lf=pango_win32_font_logfont(pFont);
g_assert(lf != NULL);
theFace=pango_win32_font_cache_load(daddy->pangoFontCache,lf);
g_free(lf);
}
XFORM identity = {1.0, 0.0, 0.0, 1.0, 0.0, 0.0};
SetWorldTransform(daddy->hScreenDC, &identity);
SetGraphicsMode(daddy->hScreenDC, GM_COMPATIBLE);
SelectObject(daddy->hScreenDC,theFace);
#else
theFace=pango_ft2_font_get_face(pFont); // Deprecated, use pango_fc_font_lock_face() instead
if ( theFace ) {
FT_Select_Charmap(theFace,ft_encoding_unicode) && FT_Select_Charmap(theFace,ft_encoding_symbol);
}
#endif
}
static void
set_font(DiaRenderer *self, DiaFont *font, real height)
{
WmfRenderer *renderer = WMF_RENDERER (self);
W32::LPCTSTR sFace;
W32::DWORD dwItalic = 0;
W32::DWORD dwWeight = FW_DONTCARE;
DiaFontStyle style = dia_font_get_style(font);
real font_size = dia_font_get_size (font) * (height / dia_font_get_height (font));
DIAG_NOTE(renderer, "set_font %s %f\n",
dia_font_get_family (font), height);
if (renderer->hFont) {
W32::DeleteObject(renderer->hFont);
renderer->hFont = NULL;
}
if (renderer->pango_context) {
g_object_unref (renderer->pango_context);
renderer->pango_context = NULL;
}
if (renderer->use_pango) {
#ifdef __PANGOWIN32_H__ /* with the pangowin32 backend there is a better way */
if (!renderer->pango_context)
renderer->pango_context = pango_win32_get_context ();
PangoFont* pf = pango_context_load_font (renderer->pango_context, dia_font_get_description (font));
if (pf)
{
W32::LOGFONT* lf = pango_win32_font_logfont (pf);
/* .93 : sligthly smaller looks much better */
lf->lfHeight = -SC(height*.93);
lf->lfHeight = -SC(font_size);
renderer->hFont = (W32::HFONT)W32::CreateFontIndirect (lf);
g_free (lf);
g_object_unref (pf);
}
else
{
gchar *desc = pango_font_description_to_string (dia_font_get_description (font));
dia_context_add_message(renderer->ctx, _("Cannot render unknown font:\n%s"), desc);
g_free (desc);
}
#else
g_assert_not_reached();
#endif
} else {
sFace = dia_font_get_family (font);
dwItalic = DIA_FONT_STYLE_GET_SLANT(style) != DIA_FONT_NORMAL;
/* although there is a known algorithm avoid it for cleanness */
switch (DIA_FONT_STYLE_GET_WEIGHT(style)) {
case DIA_FONT_ULTRALIGHT : dwWeight = FW_ULTRALIGHT; break;
case DIA_FONT_LIGHT : dwWeight = FW_LIGHT; break;
case DIA_FONT_MEDIUM : dwWeight = FW_MEDIUM; break;
case DIA_FONT_DEMIBOLD : dwWeight = FW_DEMIBOLD; break;
case DIA_FONT_BOLD : dwWeight = FW_BOLD; break;
case DIA_FONT_ULTRABOLD : dwWeight = FW_ULTRABOLD; break;
case DIA_FONT_HEAVY : dwWeight = FW_HEAVY; break;
default : dwWeight = FW_NORMAL; break;
}
//Hack to get BYTE out of namespace W32
# ifndef BYTE
# define BYTE unsigned char
# endif
renderer->hFont = (W32::HFONT)W32::CreateFont(
- SC (font_size), // logical height of font
0, // logical average character width
0, // angle of escapement
0, // base-line orientation angle
dwWeight, // font weight
dwItalic, // italic attribute flag
0, // underline attribute flag
0, // strikeout attribute flag
DEFAULT_CHARSET, // character set identifier
OUT_TT_PRECIS, // output precision
CLIP_DEFAULT_PRECIS, // clipping precision
PROOF_QUALITY, // output quality
DEFAULT_PITCH, // pitch and family
sFace); // pointer to typeface name string
}
}
