blob: 6b5bf0b8eec53203b6f576762cab82187fb545e7 [file] [log] [blame]
* Copyright 2017 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkSGGeometryNode_DEFINED
#define SkSGGeometryNode_DEFINED
#include "modules/sksg/include/SkSGNode.h"
class SkCanvas;
class SkPaint;
class SkPath;
namespace sksg {
* Base class for nodes which provide 'geometry' (as opposed to paint)
* for drawing.
* Think SkRect, SkPath, etc.
class GeometryNode : public Node {
void clip(SkCanvas*, bool antiAlias) const;
void draw(SkCanvas*, const SkPaint&) const;
bool contains(const SkPoint&) const;
SkPath asPath() const;
virtual void onClip(SkCanvas*, bool antiAlias) const = 0;
virtual void onDraw(SkCanvas*, const SkPaint&) const = 0;
virtual bool onContains(const SkPoint&) const = 0;
virtual SkPath onAsPath() const = 0;
friend class Draw; // wants to know the cached bounds.
using INHERITED = Node;
} // namespace sksg
#endif // SkSGGeometryNode_DEFINED