1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CC_LAYERS_PICTURE_IMAGE_LAYER_IMPL_H_ 6 #define CC_LAYERS_PICTURE_IMAGE_LAYER_IMPL_H_ 7 8 #include "cc/layers/picture_layer_impl.h" 9 10 namespace cc { 11 12 class CC_EXPORT PictureImageLayerImpl : public PictureLayerImpl { 13 public: 14 static scoped_ptr<PictureImageLayerImpl> Create(LayerTreeImpl* tree_impl, 15 int id) { 16 return make_scoped_ptr(new PictureImageLayerImpl(tree_impl, id)); 17 } 18 virtual ~PictureImageLayerImpl(); 19 20 // LayerImpl overrides. 21 virtual const char* LayerTypeAsString() const OVERRIDE; 22 virtual scoped_ptr<LayerImpl> CreateLayerImpl( 23 LayerTreeImpl* tree_impl) OVERRIDE; 24 25 protected: 26 PictureImageLayerImpl(LayerTreeImpl* tree_impl, int id); 27 28 virtual bool ShouldAdjustRasterScale() const OVERRIDE; 29 virtual void RecalculateRasterScales() OVERRIDE; 30 virtual void GetDebugBorderProperties( 31 SkColor* color, float* width) const OVERRIDE; 32 33 virtual void UpdateIdealScales() OVERRIDE; 34 35 private: 36 DISALLOW_COPY_AND_ASSIGN(PictureImageLayerImpl); 37 }; 38 39 } // namespace cc 40 41 #endif // CC_LAYERS_PICTURE_IMAGE_LAYER_IMPL_H_ 42
