1 /* 2 * Copyright 2013 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SkComposeImageFilter_DEFINED 9 #define SkComposeImageFilter_DEFINED 10 11 #include "SkImageFilter.h" 12 13 class SK_API SkComposeImageFilter : public SkImageFilter { 14 public: SkComposeImageFilter(SkImageFilter * outer,SkImageFilter * inner)15 SkComposeImageFilter(SkImageFilter* outer, SkImageFilter* inner) : INHERITED(outer, inner) {} 16 virtual ~SkComposeImageFilter(); 17 18 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkComposeImageFilter) 19 20 protected: 21 explicit SkComposeImageFilter(SkFlattenableReadBuffer& buffer); 22 23 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const SkMatrix&, 24 SkBitmap* result, SkIPoint* loc) SK_OVERRIDE; 25 virtual bool onFilterBounds(const SkIRect&, const SkMatrix&, SkIRect*) SK_OVERRIDE; 26 27 private: 28 typedef SkImageFilter INHERITED; 29 }; 30 31 #endif 32