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****************************************************************************/

#ifndef QPAINTENGINE_PIC_P_H

#define QPAINTENGINE_PIC_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of QAbstractItemModel*.  This header file may change from version

// to version without notice, or even be removed.

//

// We mean it.

//

//

#include "QtGui/qpaintengine.h"

#ifndef QT_NO_PICTURE

QT_BEGIN_NAMESPACE

class QPicturePaintEnginePrivate;

class QBuffer;

class QPicturePaintEngine : public QPaintEngine

{

    Q_DECLARE_PRIVATE(QPicturePaintEngine)

public:

    QPicturePaintEngine();

    ~QPicturePaintEngine();

    bool begin(QPaintDevice *pdev);

    bool end();

    void updateState(const QPaintEngineState &state);

    void updatePen(const QPen &pen);

    void updateBrush(const QBrush &brush);

    void updateBrushOrigin(const QPointF &origin);

    void updateFont(const QFont &font);

    void updateBackground(Qt::BGMode bgmode, const QBrush &bgBrush);

    void updateMatrix(const QTransform &matrix);

    void updateClipRegion(const QRegion &region, Qt::ClipOperation op);

    void updateClipPath(const QPainterPath &path, Qt::ClipOperation op);

    void updateRenderHints(QPainter::RenderHints hints);

    void updateCompositionMode(QPainter::CompositionMode cmode);

    void updateClipEnabled(bool enabled);

    void updateOpacity(qreal opacity);

    void drawEllipse(const QRectF &rect);

    void drawPath(const QPainterPath &path);

    void drawPolygon(const QPointF *points, int numPoints, PolygonDrawMode mode);

#ifdef Q_NO_USING_KEYWORD

    inline void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode)

        { QPaintEngine::drawPolygon(points, pointCount, mode); }

#else

    using QPaintEngine::drawPolygon;

#endif

    void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);

    void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);

    void drawImage(const QRectF &r, const QImage &image, const QRectF &sr,

                   Qt::ImageConversionFlags flags = Qt::AutoColor);

    void drawTextItem(const QPointF &p, const QTextItem &ti);

    Type type() const { return Picture; }

protected:

    QPicturePaintEngine(QPaintEnginePrivate &dptr);

private:

    Q_DISABLE_COPY(QPicturePaintEngine)

    void writeCmdLength(int pos, const QRectF &r, bool corr);

};

QT_END_NAMESPACE

#endif // QT_NO_PICTURE

#endif // QPAINTENGINE_PIC_P_H