/**************************************************************************** ** ** 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. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QPAINTENGINE_PIC_P_H #define QPAINTENGINE_PIC_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of QAbstractItemModel*. This header file may change from version // to version without notice, or even be removed. // // We mean it. // // #include "QtGui/qpaintengine.h" #ifndef QT_NO_PICTURE QT_BEGIN_NAMESPACE class QPicturePaintEnginePrivate; class QBuffer; class QPicturePaintEngine : public QPaintEngine { Q_DECLARE_PRIVATE(QPicturePaintEngine) public: QPicturePaintEngine(); ~QPicturePaintEngine(); bool begin(QPaintDevice *pdev); bool end(); void updateState(const QPaintEngineState &state); void updatePen(const QPen &pen); void updateBrush(const QBrush &brush); void updateBrushOrigin(const QPointF &origin); void updateFont(const QFont &font); void updateBackground(Qt::BGMode bgmode, const QBrush &bgBrush); void updateMatrix(const QTransform &matrix); void updateClipRegion(const QRegion ®ion, Qt::ClipOperation op); void updateClipPath(const QPainterPath &path, Qt::ClipOperation op); void updateRenderHints(QPainter::RenderHints hints); void updateCompositionMode(QPainter::CompositionMode cmode); void updateClipEnabled(bool enabled); void updateOpacity(qreal opacity); void drawEllipse(const QRectF &rect); void drawPath(const QPainterPath &path); void drawPolygon(const QPointF *points, int numPoints, PolygonDrawMode mode); #ifdef Q_NO_USING_KEYWORD inline void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) { QPaintEngine::drawPolygon(points, pointCount, mode); } #else using QPaintEngine::drawPolygon; #endif void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr); void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s); void drawImage(const QRectF &r, const QImage &image, const QRectF &sr, Qt::ImageConversionFlags flags = Qt::AutoColor); void drawTextItem(const QPointF &p, const QTextItem &ti); Type type() const { return Picture; } protected: QPicturePaintEngine(QPaintEnginePrivate &dptr); private: Q_DISABLE_COPY(QPicturePaintEngine) void writeCmdLength(int pos, const QRectF &r, bool corr); }; QT_END_NAMESPACE #endif // QT_NO_PICTURE #endif // QPAINTENGINE_PIC_P_H