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42 #ifndef QEMULATIONPAINTENGINE_P_H
43 #define QEMULATIONPAINTENGINE_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include <private/qpaintengineex_p.h>
63 class QEmulationPaintEngine : public QPaintEngineEx
66 QEmulationPaintEngine(QPaintEngineEx *engine);
68 virtual bool begin(QPaintDevice *pdev);
71 virtual Type type() const;
72 virtual QPainterState *createState(QPainterState *orig) const;
74 virtual void fill(const QVectorPath &path, const QBrush &brush);
75 virtual void stroke(const QVectorPath &path, const QPen &pen);
76 virtual void clip(const QVectorPath &path, Qt::ClipOperation op);
78 virtual void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
79 virtual void drawTextItem(const QPointF &p, const QTextItem &textItem);
80 virtual void drawStaticTextItem(QStaticTextItem *item);
81 virtual void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
82 virtual void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags);
84 virtual void clipEnabledChanged();
85 virtual void penChanged();
86 virtual void brushChanged();
87 virtual void brushOriginChanged();
88 virtual void opacityChanged();
89 virtual void compositionModeChanged();
90 virtual void renderHintsChanged();
91 virtual void transformChanged();
93 virtual void setState(QPainterState *s);
95 virtual void beginNativePainting();
96 virtual void endNativePainting();
98 virtual uint flags() const {return QPaintEngineEx::IsEmulationEngine | QPaintEngineEx::DoNotEmulate;}
100 inline QPainterState *state() { return (QPainterState *)QPaintEngine::state; }
101 inline const QPainterState *state() const { return (const QPainterState *)QPaintEngine::state; }
103 QPaintEngineEx *real_engine;
105 void fillBGRect(const QRectF &r);