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3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtGui module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
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19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
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25 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #ifndef QPAINTENGINE_BLITTER_P_H
43 #define QPAINTENGINE_BLITTER_P_H
45 #include "private/qpaintengine_raster_p.h"
47 #ifndef QT_NO_BLITTABLE
50 class QBlitterPaintEnginePrivate;
51 class QBlittablePlatformPixmap;
54 class Q_GUI_EXPORT QBlitterPaintEngine : public QRasterPaintEngine
56 Q_DECLARE_PRIVATE(QBlitterPaintEngine);
58 QBlitterPaintEngine(QBlittablePlatformPixmap *p);
60 virtual QPaintEngine::Type type() const { return Blitter; }
62 virtual bool begin(QPaintDevice *pdev);
65 // Call down into QBlittable
66 virtual void fill(const QVectorPath &path, const QBrush &brush);
67 virtual void fillRect(const QRectF &rect, const QBrush &brush);
68 virtual void fillRect(const QRectF &rect, const QColor &color);
69 virtual void drawRects(const QRect *rects, int rectCount);
70 virtual void drawRects(const QRectF *rects, int rectCount);
71 void drawPixmap(const QPointF &p, const QPixmap &pm);
72 void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
75 void setState(QPainterState *s);
76 virtual void clipEnabledChanged();
77 virtual void penChanged();
78 virtual void brushChanged();
79 virtual void opacityChanged();
80 virtual void compositionModeChanged();
81 virtual void renderHintsChanged();
82 virtual void transformChanged();
84 // Override to lock the QBlittable before using raster
85 void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode);
86 void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode);
87 void fillPath(const QPainterPath &path, QSpanData *fillData);
88 void fillPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode);
89 void drawEllipse(const QRectF &rect);
90 void drawImage(const QPointF &p, const QImage &img);
91 void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr,
92 Qt::ImageConversionFlags flags = Qt::AutoColor);
93 void drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr);
94 void drawTextItem(const QPointF &p, const QTextItem &textItem);
95 void drawPoints(const QPointF *points, int pointCount);
96 void drawPoints(const QPoint *points, int pointCount);
97 void stroke(const QVectorPath &path, const QPen &pen);
98 void drawStaticTextItem(QStaticTextItem *);
102 #endif //QT_NO_BLITTABLE
103 #endif // QPAINTENGINE_BLITTER_P_H