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| author | Matthew Barnes <mbarnes@src.gnome.org> | 2009-02-19 09:36:04 +0800 |
|---|---|---|
| committer | Matthew Barnes <mbarnes@src.gnome.org> | 2009-02-19 09:36:04 +0800 |
| commit | fd564be3203400024147469faaa7de0884861566 (patch) | |
| tree | 80e69ff89307a7393193520e0f2fe51cdc21540e /e-util/e-util.c | |
| parent | 7ed5f59771262651ee8b0d29a123e43a6ac0b6c6 (diff) | |
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Clean up the EMFormat stack. Add some GObject properties to bind to.
Add some handy color conversion functions to e-util.
svn path=/branches/kill-bonobo/; revision=37290
Diffstat (limited to 'e-util/e-util.c')
| -rw-r--r-- | e-util/e-util.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/e-util/e-util.c b/e-util/e-util.c index a5e6c6b548..c65fcbceaf 100644 --- a/e-util/e-util.c +++ b/e-util/e-util.c @@ -432,6 +432,30 @@ e_write_file_uri (const gchar *filename, const gchar *data) return res; } +/** + * e_color_to_value: + * color: a #GdkColor + * + * Converts a #GdkColor to a 24-bit RGB color value. + * + * Returns: a 24-bit color value + **/ +guint32 +e_color_to_value (GdkColor *color) +{ + guint16 red; + guint16 green; + guint16 blue; + + g_return_val_if_fail (color != NULL, 0); + + red = color->red >> 8; + green = color->green >> 8; + blue = color->blue >> 8; + + return (guint32) (((red << 16) | (green << 8) | blue) & 0xffffff); +} + static gint epow10 (gint number) { |