Index: webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h |
diff --git a/webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h b/webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h |
deleted file mode 100644 |
index fbd709d66e7e6efc3429f6433531541714a442a5..0000000000000000000000000000000000000000 |
--- a/webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h |
+++ /dev/null |
@@ -1,51 +0,0 @@ |
-// Copyright 2013 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 WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_FIXED_BOUNDS_H_ |
-#define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_FIXED_BOUNDS_H_ |
- |
-#include "ui/gfx/size.h" |
-#include "ui/gfx/transform.h" |
-#include "webkit/renderer/compositor_bindings/web_layer_impl.h" |
- |
-namespace webkit { |
- |
-// 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: |
- WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebLayerImplFixedBounds(); |
- WEBKIT_COMPOSITOR_BINDINGS_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; |
- |
- WEBKIT_COMPOSITOR_BINDINGS_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 webkit |
- |
-#endif // WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_FIXED_BOUNDS_H_ |