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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
******************************************************************************/
#ifndef QPAINTENGINE_BLITTER_P_H
#define QPAINTENGINE_BLITTER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGui/private/qtguiglobal_p.h>
#include "private/qpaintengine_raster_p.h"
#ifndef QT_NO_BLITTABLE
QT_BEGIN_NAMESPACE
class QBlitterPaintEnginePrivate;
class QBlittablePlatformPixmap;
class QBlittable;
class Q_GUI_EXPORT QBlitterPaintEngine : public QRasterPaintEngine
{
Q_DECLARE_PRIVATE(QBlitterPaintEngine)
public:
QBlitterPaintEngine(QBlittablePlatformPixmap *p);
virtual QPaintEngine::Type type() const override
{ return Blitter; }
virtual bool begin(QPaintDevice *pdev) override;
virtual bool end() override;
// Call down into QBlittable
void fill(const QVectorPath &path, const QBrush &brush) override;
void fillRect(const QRectF &rect, const QBrush &brush) override;
void fillRect(const QRectF &rect, const QColor &color) override;
void drawRects(const QRect *rects, int rectCount) override;
void drawRects(const QRectF *rects, int rectCount) override;
void drawPixmap(const QPointF &p, const QPixmap &pm) override;
void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) override;
// State tracking
void setState(QPainterState *s) override;
virtual void clipEnabledChanged() override;
virtual void penChanged() override;
virtual void brushChanged() override;
virtual void opacityChanged() override;
virtual void compositionModeChanged() override;
virtual void renderHintsChanged() override;
virtual void transformChanged() override;
// Override to lock the QBlittable before using raster
void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) override;
void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) override;
void fillPath(const QPainterPath &path, QSpanData *fillData) override;
void fillPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) override;
void drawEllipse(const QRectF &rect) override;
void drawImage(const QPointF &p, const QImage &img) override;
void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr,
Qt::ImageConversionFlags flags = Qt::AutoColor) override;
void drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr) override;
void drawTextItem(const QPointF &p, const QTextItem &textItem) override;
void drawPoints(const QPointF *points, int pointCount) override;
void drawPoints(const QPoint *points, int pointCount) override;
void stroke(const QVectorPath &path, const QPen &pen) override;
void drawStaticTextItem(QStaticTextItem *) override;
bool drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, const QFixedPoint *positions,
QFontEngine *fontEngine) override;
};
QT_END_NAMESPACE
#endif //QT_NO_BLITTABLE
#endif // QPAINTENGINE_BLITTER_P_H
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