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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
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** GNU General Public License Usage | |
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#ifndef QPREVIEWPAINTENGINE_P_H | |
#define QPREVIEWPAINTENGINE_P_H | |
// | |
// W A R N I N G | |
// ------------- | |
// | |
// This file is not part of the Qt API. It exists for the convenience | |
// of QPreviewPrinter and friends. This header file may change from | |
// version to version without notice, or even be removed. | |
// | |
// We mean it. | |
// | |
// | |
#include <QtGui/qpaintengine.h> | |
#include <QtGui/qprintengine.h> | |
#ifndef QT_NO_PRINTPREVIEWWIDGET | |
QT_BEGIN_NAMESPACE | |
class QPreviewPaintEnginePrivate; | |
class QPreviewPaintEngine : public QPaintEngine, public QPrintEngine | |
{ | |
Q_DECLARE_PRIVATE(QPreviewPaintEngine) | |
public: | |
QPreviewPaintEngine(); | |
~QPreviewPaintEngine(); | |
bool begin(QPaintDevice *dev); | |
bool end(); | |
void updateState(const QPaintEngineState &state); | |
void drawPath(const QPainterPath &path); | |
void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode); | |
void drawTextItem(const QPointF &p, const QTextItem &textItem); | |
void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr); | |
void drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &p); | |
QList<const QPicture *> pages(); | |
QPaintEngine::Type type() const { return Picture; } | |
void setProxyEngines(QPrintEngine *printEngine, QPaintEngine *paintEngine); | |
void setProperty(PrintEnginePropertyKey key, const QVariant &value); | |
QVariant property(PrintEnginePropertyKey key) const; | |
bool newPage(); | |
bool abort(); | |
int metric(QPaintDevice::PaintDeviceMetric) const; | |
QPrinter::PrinterState printerState() const; | |
}; | |
QT_END_NAMESPACE | |
#endif // QT_NO_PRINTPREVIEWWIDGET | |
#endif |