source: trunk/src/gui/painting/qvectorpath_p.h@ 307

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#ifndef QVECTORPATH_P_H
#define QVECTORPATH_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtGui/qpaintengine.h>

#include "qpaintengine_p.h"
#include "qstroker_p.h"
#include "qpainter_p.h"


QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)


#define QVECTORPATH_NO_CACHE

struct QRealRect {
    qreal x1, y1, x2, y2;
};

class Q_GUI_EXPORT QVectorPath
{
public:
    enum Hint {
        // Basic shapes...
        LinesHint               = 0x0001, // Just plain lines...
        RectangleHint           = 0x0002,
        ConvexPolygonHint       = 0x0003, // Convex polygon...
        NonISectPolygonHint     = 0x0004, // concave polygon, but not intersecting..
        NonCurvedShapeHint      = 0x0005, // Generic polygon, possibly self-intersecting...
        CurvedShapeHint         = 0x0006, // Generic vector path..
        EllipseHint             = 0x0007,
        ShapeHintMask           = 0x000f,

        // Other hints
        CacheHint               = 0x0100,
        ControlPointRect        = 0x0200, // Set if the control point rect has been calculated...

        // Shape rendering specifiers...
        OddEvenFill             = 0x1000,
        WindingFill             = 0x2000,
        ImplicitClose           = 0x4000,
    };

    // ### Falcon: introduca a struct XY for points so lars is not so confused...
    QVectorPath(const qreal *points,
                int count,
                const QPainterPath::ElementType *elements = 0,
                uint hints = CurvedShapeHint)
        : m_elements(elements),