| commit | 38919392d25b10451fd7972ced8eb5f50d94f55e | [log] [tgz] |
|---|---|---|
| author | [email protected] <[email protected]@0039d316-1c4b-4281-b951-d872f2087c98> | Mon Oct 24 22:26:23 2011 |
| committer | [email protected] <[email protected]@0039d316-1c4b-4281-b951-d872f2087c98> | Mon Oct 24 22:26:23 2011 |
| tree | 61cb33bd644ddf2b4ff57ce060db703b1bf26dbb | |
| parent | dc84b46c756e8eae8dfd7eddc9a5ee3025a47968 [diff] [blame] |
Adds function to invert a transform to ui::Transform Required for http://codereview.chromium.org/8368013/ BUG= None TEST= None Review URL: http://codereview.chromium.org/8383006 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@106992 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ui/gfx/transform.h b/ui/gfx/transform.h index 483aa564..4f830d5 100644 --- a/ui/gfx/transform.h +++ b/ui/gfx/transform.h
@@ -69,6 +69,9 @@ // Does the transformation change anything? bool HasChange() const; + // Inverts the transform which is passed in. Returns true if successful. + bool GetInverse(Transform* transform) const; + // Applies the transformation on the point. Returns true if the point is // transformed successfully. void TransformPoint(gfx::Point3f& point) const;