blob: a15510beb55322fd20f6f19a8d416bf9c20886d0 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ClipList_h
#define ClipList_h
#include "platform/graphics/GraphicsTypes.h"
#include "wtf/Allocator.h"
#include "wtf/Vector.h"
class SkCanvas;
class SkPath;
namespace blink {
class AffineTransform;
class ClipList {
DISALLOW_NEW();
public:
ClipList() { }
ClipList(const ClipList&);
~ClipList() { }
void clipPath(const SkPath&, AntiAliasingMode, const SkMatrix&);
void playback(SkCanvas*) const;
const SkPath& getCurrentClipPath() const;
private:
struct ClipOp {
SkPath m_path;
AntiAliasingMode m_antiAliasingMode;
ClipOp();
ClipOp(const ClipOp&);
};
// Number of clip ops that can be stored in a ClipList without resorting to dynamic allocation
static const size_t cInlineClipOpCapacity = 4;
WTF::Vector<ClipOp, cInlineClipOpCapacity> m_clipList;
SkPath m_currentClipPath;
};
} // namespace blink
#endif