1 // Copyright 2014 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 CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_FILTER_OPERATIONS_IMPL_H_ 6 #define CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_FILTER_OPERATIONS_IMPL_H_ 7 8 #include "cc/output/filter_operations.h" 9 #include "content/common/content_export.h" 10 #include "third_party/WebKit/public/platform/WebFilterOperations.h" 11 12 namespace content { 13 14 class WebFilterOperationsImpl : public blink::WebFilterOperations { 15 public: 16 CONTENT_EXPORT WebFilterOperationsImpl(); 17 virtual ~WebFilterOperationsImpl(); 18 19 const cc::FilterOperations& AsFilterOperations() const; 20 21 // Implementation of blink::WebFilterOperations methods 22 virtual void appendGrayscaleFilter(float amount); 23 virtual void appendSepiaFilter(float amount); 24 virtual void appendSaturateFilter(float amount); 25 virtual void appendHueRotateFilter(float amount); 26 virtual void appendInvertFilter(float amount); 27 virtual void appendBrightnessFilter(float amount); 28 virtual void appendContrastFilter(float amount); 29 virtual void appendOpacityFilter(float amount); 30 virtual void appendBlurFilter(float amount); 31 virtual void appendDropShadowFilter(blink::WebPoint offset, 32 float std_deviation, 33 blink::WebColor color); 34 virtual void appendColorMatrixFilter(SkScalar matrix[20]); 35 virtual void appendZoomFilter(float amount, int inset); 36 virtual void appendSaturatingBrightnessFilter(float amount); 37 virtual void appendReferenceFilter(SkImageFilter* image_filter); 38 39 virtual void clear(); 40 41 private: 42 cc::FilterOperations filter_operations_; 43 44 DISALLOW_COPY_AND_ASSIGN(WebFilterOperationsImpl); 45 }; 46 47 } // namespace content 48 49 #endif // CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_FILTER_OPERATIONS_IMPL_H_ 50 51
