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Unified Diff: ui/compositor/layer_delegate.h

Issue 851853002: It is time. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Trying to reup because the last upload failed. Created 5 years, 11 months ago
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Index: ui/compositor/layer_delegate.h
diff --git a/ui/compositor/layer_delegate.h b/ui/compositor/layer_delegate.h
deleted file mode 100644
index 9312e02af91308e02768b028c61ab2811592b1d0..0000000000000000000000000000000000000000
--- a/ui/compositor/layer_delegate.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef UI_COMPOSITOR_LAYER_DELEGATE_H_
-#define UI_COMPOSITOR_LAYER_DELEGATE_H_
-
-#include "base/callback_forward.h"
-#include "ui/compositor/compositor_export.h"
-
-namespace gfx {
-class Canvas;
-class Rect;
-}
-
-namespace ui {
-
-// A delegate interface implemented by an object that renders to a Layer.
-class COMPOSITOR_EXPORT LayerDelegate {
- public:
- // Paint content for the layer to the specified canvas. It has already been
- // clipped to the Layer's invalid rect.
- virtual void OnPaintLayer(gfx::Canvas* canvas) = 0;
-
- // A notification that this layer has had a delegated frame swap and
- // will be repainted.
- virtual void OnDelegatedFrameDamage(const gfx::Rect& damage_rect_in_dip) = 0;
-
- // Called when the layer's device scale factor has changed.
- virtual void OnDeviceScaleFactorChanged(float device_scale_factor) = 0;
-
- // Invoked prior to the bounds changing. The returned closured is run after
- // the bounds change.
- virtual base::Closure PrepareForLayerBoundsChange() = 0;
-
- protected:
- virtual ~LayerDelegate() {}
-};
-
-} // namespace ui
-
-#endif // UI_COMPOSITOR_LAYER_DELEGATE_H_
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