/******************************************************************************** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).** All rights reserved.** Contact: Nokia Corporation (qt-info@nokia.com)**** This file is part of the QtGui module of the Qt Toolkit.**** $QT_BEGIN_LICENSE:LGPL$** No Commercial Usage** This file contains pre-release code and may not be distributed.** You may use this file in accordance with the terms and conditions** contained in the Technology Preview License Agreement accompanying** this package.**** GNU Lesser General Public License Usage** Alternatively, this file may be used under the terms of the GNU Lesser** General Public License version 2.1 as published by the Free Software** Foundation and appearing in the file LICENSE.LGPL included in the** packaging of this file. Please review the following information to** ensure the GNU Lesser General Public License version 2.1 requirements** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.**** In addition, as a special exception, Nokia gives you certain additional** rights. These rights are described in the Nokia Qt LGPL Exception** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.**** If you have questions regarding the use of this file, please contact** Nokia at qt-info@nokia.com.****************** $QT_END_LICENSE$******************************************************************************/#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_PICTUREQT_BEGIN_NAMESPACEclass 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 ®ion, 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