2 * Copyright 2006 The Android Open Source Project
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
8 #ifndef SkCornerPathEffect_DEFINED
9 #define SkCornerPathEffect_DEFINED
11 #include "SkPathEffect.h"
13 /** \class SkCornerPathEffect
15 SkCornerPathEffect is a subclass of SkPathEffect that can turn sharp corners
16 into various treatments (e.g. rounded corners)
18 class SK_API SkCornerPathEffect : public SkPathEffect {
20 /** radius must be > 0 to have an effect. It specifies the distance from each corner
21 that should be "rounded".
23 static SkCornerPathEffect* Create(SkScalar radius) {
24 return SkNEW_ARGS(SkCornerPathEffect, (radius));
26 virtual ~SkCornerPathEffect();
28 virtual bool filterPath(SkPath* dst, const SkPath& src,
29 SkStrokeRec*, const SkRect*) const SK_OVERRIDE;
31 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkCornerPathEffect)
34 explicit SkCornerPathEffect(SkScalar radius);
35 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
36 explicit SkCornerPathEffect(SkReadBuffer&);
38 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE;
43 typedef SkPathEffect INHERITED;