1 2 /* 3 * Copyright 2006 The Android Open Source Project 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 9 10 #ifndef SkCornerPathEffect_DEFINED 11 #define SkCornerPathEffect_DEFINED 12 13 #include "SkPathEffect.h" 14 15 /** \class SkCornerPathEffect 16 17 SkCornerPathEffect is a subclass of SkPathEffect that can turn sharp corners 18 into various treatments (e.g. rounded corners) 19 */ 20 class SK_API SkCornerPathEffect : public SkPathEffect { 21 public: 22 /** radius must be > 0 to have an effect. It specifies the distance from each corner 23 that should be "rounded". 24 */ 25 SkCornerPathEffect(SkScalar radius); 26 virtual ~SkCornerPathEffect(); 27 28 // overrides for SkPathEffect 29 // This method is not exported to java. 30 virtual bool filterPath(SkPath* dst, const SkPath& src, SkScalar* width); 31 32 // overrides for SkFlattenable 33 // This method is not exported to java. 34 virtual Factory getFactory(); 35 // This method is not exported to java. 36 virtual void flatten(SkFlattenableWriteBuffer&); 37 38 static SkFlattenable* CreateProc(SkFlattenableReadBuffer&); 39 40 SK_DECLARE_FLATTENABLE_REGISTRAR() 41 42 protected: 43 SkCornerPathEffect(SkFlattenableReadBuffer&); 44 45 private: 46 SkScalar fRadius; 47 48 typedef SkPathEffect INHERITED; 49 }; 50 51 #endif 52 53
