/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #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 "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 Q_DECL_OVERRIDE { return Blitter; } virtual bool begin(QPaintDevice *pdev) Q_DECL_OVERRIDE; virtual bool end() Q_DECL_OVERRIDE; // Call down into QBlittable void fill(const QVectorPath &path, const QBrush &brush) Q_DECL_OVERRIDE; void fillRect(const QRectF &rect, const QBrush &brush) Q_DECL_OVERRIDE; void fillRect(const QRectF &rect, const QColor &color) Q_DECL_OVERRIDE; void drawRects(const QRect *rects, int rectCount) Q_DECL_OVERRIDE; void drawRects(const QRectF *rects, int rectCount) Q_DECL_OVERRIDE; void drawPixmap(const QPointF &p, const QPixmap &pm) Q_DECL_OVERRIDE; void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) Q_DECL_OVERRIDE; // State tracking void setState(QPainterState *s) Q_DECL_OVERRIDE; virtual void clipEnabledChanged() Q_DECL_OVERRIDE; virtual void penChanged() Q_DECL_OVERRIDE; virtual void brushChanged() Q_DECL_OVERRIDE; virtual void opacityChanged() Q_DECL_OVERRIDE; virtual void compositionModeChanged() Q_DECL_OVERRIDE; virtual void renderHintsChanged() Q_DECL_OVERRIDE; virtual void transformChanged() Q_DECL_OVERRIDE; // Override to lock the QBlittable before using raster void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) Q_DECL_OVERRIDE; void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) Q_DECL_OVERRIDE; void fillPath(const QPainterPath &path, QSpanData *fillData) Q_DECL_OVERRIDE; void fillPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) Q_DECL_OVERRIDE; void drawEllipse(const QRectF &rect) Q_DECL_OVERRIDE; void drawImage(const QPointF &p, const QImage &img) Q_DECL_OVERRIDE; void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags = Qt::AutoColor) Q_DECL_OVERRIDE; void drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr) Q_DECL_OVERRIDE; void drawTextItem(const QPointF &p, const QTextItem &textItem) Q_DECL_OVERRIDE; void drawPoints(const QPointF *points, int pointCount) Q_DECL_OVERRIDE; void drawPoints(const QPoint *points, int pointCount) Q_DECL_OVERRIDE; void stroke(const QVectorPath &path, const QPen &pen) Q_DECL_OVERRIDE; void drawStaticTextItem(QStaticTextItem *) Q_DECL_OVERRIDE; bool drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, const QFixedPoint *positions, QFontEngine *fontEngine) Q_DECL_OVERRIDE; }; QT_END_NAMESPACE #endif //QT_NO_BLITTABLE #endif // QPAINTENGINE_BLITTER_P_H