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| author | deanm@chromium.org <deanm@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-12 11:13:38 +0000 |
|---|---|---|
| committer | deanm@chromium.org <deanm@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-12 11:13:38 +0000 |
| commit | 739c52198933941ad2602533d7dc271a2854b600 (patch) | |
| tree | d42f8533802135e3d6958a5ee7444b7c8e8cbd5e /base | |
| parent | c504b3a4fa4c63c3638de53fbeb87cf057d038e4 (diff) | |
| download | chromium_src-739c52198933941ad2602533d7dc271a2854b600.zip chromium_src-739c52198933941ad2602533d7dc271a2854b600.tar.gz chromium_src-739c52198933941ad2602533d7dc271a2854b600.tar.bz2 | |
Add a GDK_COLOR_RGB macro for constructing GdkColors.
This does the simple math of * 257 to map from a 1 byte component to the gint16 GdkColor values, and initializes the pixel field to 0.
Review URL: http://codereview.chromium.org/43077
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11526 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base')
| -rwxr-xr-x | base/gfx/gtk_util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/base/gfx/gtk_util.h b/base/gfx/gtk_util.h index bf6e6aa..40a7855 100755 --- a/base/gfx/gtk_util.h +++ b/base/gfx/gtk_util.h @@ -11,6 +11,11 @@ typedef struct _GdkPixbuf GdkPixbuf; typedef struct _GdkRegion GdkRegion; class SkBitmap; +// Define a macro for creating GdkColors from RGB values. This is a macro to +// allow static construction of literals, etc. Use this like: +// GdkColor white = GDK_COLOR_RGB(0xff, 0xff, 0xff); +#define GDK_COLOR_RGB(r, g, b) {0, r * 257, g * 257, b * 257} + namespace gfx { class Rect; |