KCanvasPathQuartz.h   [plain text]

/*
 * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */

#ifndef KCanvasPathQuartz_h
#define KCanvasPathQuartz_h

#include <kcanvas/KCanvasPath.h>

typedef struct CGPath *CGMutablePathRef;
typedef const struct CGPath *CGPathRef;

namespace WebCore {

class KCanvasPathQuartz : public KCanvasPath {
public:
    KCanvasPathQuartz();
    virtual ~KCanvasPathQuartz();
    
    virtual bool isEmpty() const;

    virtual void moveTo(float x, float y);
    virtual void lineTo(float x, float y);
    virtual void curveTo(float x1, float y1, float x2, float y2, float x3, float y3);
    virtual void closeSubpath();

    virtual FloatRect boundingBox();
    virtual FloatRect strokeBoundingBox(const KRenderingStrokePainter&);
    virtual bool containsPoint(const FloatPoint&, KCWindRule);
    virtual bool strokeContainsPoint(const FloatPoint&);
    
    CGPathRef cgPath() const { return m_cgPath; }
    
private:
    CGMutablePathRef m_cgPath;
};

}

#endif