diff options
| author | Behdad Esfahbod <behdad@gnome.org> | 2006-05-22 20:10:08 +0000 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@src.gnome.org> | 2006-05-22 20:10:08 +0000 |
| commit | ec8d35bf511a8dcdd612850917e1e9ae9b36e1d0 (patch) | |
| tree | f53a6154f829fc6ff81f278d7176c84ce4c290af /pango/fonts.c | |
| parent | f9697a634b7267fa0743e47561c28b3ca3ae226b (diff) | |
| download | pango-ec8d35bf511a8dcdd612850917e1e9ae9b36e1d0.tar.gz | |
New function pango_font_describe_with_absolute_size().
2006-05-22 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-font.h, pango/fonts.c: New function
pango_font_describe_with_absolute_size().
* pango/pangocairo-font.c (_pango_cairo_font_get_hex_box_info):
* pango/pangocairo-win32font.c (create_metrics_for_context):
* pango/pangofc-font.c (pango_fc_font_class_init),
(pango_fc_font_describe_absolute),
(pango_fc_font_create_metrics_for_context):
* pango/pangowin32.c (pango_win32_font_class_init),
(pango_win32_font_get_metrics), (pango_win32_font_describe),
(pango_win32_font_describe_absolute): Implement and use
PangoFontClass->describe_absolute.
Diffstat (limited to 'pango/fonts.c')
| -rw-r--r-- | pango/fonts.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/pango/fonts.c b/pango/fonts.c index 38f459ef..bbc70106 100644 --- a/pango/fonts.c +++ b/pango/fonts.c @@ -1106,7 +1106,9 @@ pango_font_init (PangoFont *font) * pango_font_describe: * @font: a #PangoFont * - * Returns a description of the font. + * Returns a description of the font, with font size set in points. + * Use pango_font_describe_with_absolute_size() if you want the font + * size in device units. * * Return value: a newly-allocated #PangoFontDescription object. **/ @@ -1119,6 +1121,30 @@ pango_font_describe (PangoFont *font) } /** + * pango_font_describe_with_absolute_size: + * @font: a #PangoFont + * + * Returns a description of the font, with absolute font size set + * (in device units). Use pango_font_describe() if you want the font + * size in points. + * + * Return value: a newly-allocated #PangoFontDescription object. + **/ +PangoFontDescription * +pango_font_describe_with_absolute_size (PangoFont *font) +{ + g_return_val_if_fail (font != NULL, NULL); + + if (G_UNLIKELY (!PANGO_FONT_GET_CLASS (font)->describe_absolute)) + { + g_warning ("describe_absolute not implemented for this font class, report this as a bug"); + return pango_font_describe (font); + } + + return PANGO_FONT_GET_CLASS (font)->describe_absolute (font); +} + +/** * pango_font_get_coverage: * @font: a #PangoFont * @language: the language tag |