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authorsadrul@chromium.org <sadrul@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-05-23 22:14:51 +0000
committersadrul@chromium.org <sadrul@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-05-23 22:14:51 +0000
commita1d9a7649441975b6bc1270612e814fbf2bc106d (patch)
tree5d50d2882ceef0b31b69aa14c04156a667e50c8c /ui/aura/root_window_host.h
parentf5840c3163cc6b2b46491eaafbc933a480fcc519 (diff)
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ash: Fix taking screenshots in high-dpi.
The bounds sent for taking screenshot is in DIP-coordinates, so it needs to be converted back to pixel-coordinate. BUG=129453 TEST=none Review URL: https://chromiumcodereview.appspot.com/10428005 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@138612 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/aura/root_window_host.h')
-rw-r--r--ui/aura/root_window_host.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/ui/aura/root_window_host.h b/ui/aura/root_window_host.h
index c63e0b9..877c66a 100644
--- a/ui/aura/root_window_host.h
+++ b/ui/aura/root_window_host.h
@@ -91,6 +91,7 @@ class RootWindowHost {
virtual void SetFocusWhenShown(bool focus_when_shown) = 0;
// Grabs the snapshot of the root window by using the platform-dependent APIs.
+ // The bounds need to be in physical pixels.
virtual bool GrabSnapshot(
const gfx::Rect& snapshot_bounds,
std::vector<unsigned char>* png_representation) = 0;