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/****************************************************************************
**
** Copyright (C) 2011 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_BLITTER_P_H
#define QPAINTENGINE_BLITTER_P_H
#include "private/qpaintengineex_p.h"
#include "private/qpaintengine_raster_p.h"
#ifndef QT_NO_BLITTABLE
QT_BEGIN_NAMESPACE
class QBlitterPaintEnginePrivate;
class QBlittablePixmapData;
class QBlittable;
class Q_GUI_EXPORT QBlitterPaintEngine : public QPaintEngineEx
{
Q_DECLARE_PRIVATE(QBlitterPaintEngine);
public:
QBlitterPaintEngine(QBlittablePixmapData *p);
~QBlitterPaintEngine();
virtual QPainterState *createState(QPainterState *orig) const;
virtual QPaintEngine::Type type() const { return Blitter; }
virtual bool begin(QPaintDevice *pdev);
virtual bool end();
virtual void fill(const QVectorPath &path, const QBrush &brush);
virtual void stroke(const QVectorPath &path, const QPen &pen);
virtual void clip(const QVectorPath &path, Qt::ClipOperation op);
virtual void clip(const QRect &rect, Qt::ClipOperation op);
virtual void clip(const QRegion ®ion, Qt::ClipOperation op);
virtual void clipEnabledChanged();
virtual void penChanged();
virtual void brushChanged();
virtual void brushOriginChanged();
virtual void opacityChanged();
virtual void compositionModeChanged();
virtual void renderHintsChanged();
virtual void transformChanged();
virtual void fillRect(const QRectF &rect, const QBrush &brush);
virtual void fillRect(const QRectF &rect, const QColor &color);
virtual void drawRects(const QRect *rects, int rectCount);
virtual void drawRects(const QRectF *rects, int rectCount);
virtual void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
virtual void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags);
virtual void drawTextItem(const QPointF &pos, const QTextItem &ti);
virtual void drawStaticTextItem(QStaticTextItem *);
virtual void drawEllipse(const QRectF &r);
virtual void setState(QPainterState *s);
inline QPainterState *state() { return raster()->state(); }
inline const QPainterState *state() const { const QPainterState *state = raster()->state(); return state;}
inline const QClipData *clip(){return raster()->d_func()->clip();}
private:
QRasterPaintEngine *raster() const;
};
QT_END_NAMESPACE
#endif //QT_NO_BLITTABLE
#endif // QPAINTENGINE_BLITTER_P_H
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