Index: content/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h |
diff --git a/content/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h b/content/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h |
deleted file mode 100644 |
index 2048666fd18a1898ce216bccd5cc6566cb874767..0000000000000000000000000000000000000000 |
--- a/content/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h |
+++ /dev/null |
@@ -1,52 +0,0 @@ |
-// Copyright 2014 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 CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_FIXED_BOUNDS_H_ |
-#define CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_FIXED_BOUNDS_H_ |
- |
-#include "content/renderer/compositor_bindings/web_layer_impl.h" |
-#include "ui/gfx/size.h" |
-#include "ui/gfx/transform.h" |
- |
-namespace content { |
- |
-// A special implementation of WebLayerImpl for layers that its contents |
-// need to be automatically scaled when the bounds changes. The compositor |
-// can efficiently handle the bounds change of such layers if the bounds |
-// is fixed to a given value and the change of bounds are converted to |
-// transformation scales. |
-class WebLayerImplFixedBounds : public WebLayerImpl { |
- public: |
- CONTENT_EXPORT WebLayerImplFixedBounds(); |
- CONTENT_EXPORT explicit WebLayerImplFixedBounds( |
- scoped_refptr<cc::Layer>); |
- virtual ~WebLayerImplFixedBounds(); |
- |
- // WebLayerImpl overrides. |
- virtual void invalidateRect(const blink::WebFloatRect& rect); |
- virtual void setTransformOrigin( |
- const blink::WebFloatPoint3D& transform_origin); |
- virtual void setBounds(const blink::WebSize& bounds); |
- virtual blink::WebSize bounds() const; |
- virtual void setTransform(const SkMatrix44& transform); |
- virtual SkMatrix44 transform() const; |
- |
- CONTENT_EXPORT void SetFixedBounds(gfx::Size bounds); |
- |
- protected: |
- void SetTransformInternal(const gfx::Transform& transform); |
- void UpdateLayerBoundsAndTransform(); |
- |
- gfx::Transform original_transform_; |
- gfx::Size original_bounds_; |
- gfx::Size fixed_bounds_; |
- |
- private: |
- DISALLOW_COPY_AND_ASSIGN(WebLayerImplFixedBounds); |
-}; |
- |
-} // namespace content |
- |
-#endif // CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_FIXED_BOUNDS_H_ |
- |