/**************************************************************************** ** ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the plugins 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://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 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QPAINTENGINE_X11_H #define QPAINTENGINE_X11_H #include typedef unsigned long XID; typedef XID Drawable; typedef struct _XGC *GC; QT_BEGIN_NAMESPACE extern "C" { Drawable qt_x11Handle(const QPaintDevice *pd); GC qt_x11_get_pen_gc(QPainter *); GC qt_x11_get_brush_gc(QPainter *); } class QX11PaintEnginePrivate; class QX11PaintEngine : public QPaintEngine { Q_DECLARE_PRIVATE(QX11PaintEngine) public: QX11PaintEngine(); ~QX11PaintEngine(); bool begin(QPaintDevice *pdev) override; bool end() override; void updateState(const QPaintEngineState &state) override; void updatePen(const QPen &pen); void updateBrush(const QBrush &brush, const QPointF &pt); void updateRenderHints(QPainter::RenderHints hints); void updateFont(const QFont &font); void updateMatrix(const QTransform &matrix); void updateClipRegion_dev(const QRegion ®ion, Qt::ClipOperation op); void drawLines(const QLine *lines, int lineCount) override; void drawLines(const QLineF *lines, int lineCount) override; void drawRects(const QRect *rects, int rectCount) override; void drawRects(const QRectF *rects, int rectCount) override; void drawPoints(const QPoint *points, int pointCount) override; void drawPoints(const QPointF *points, int pointCount) override; void drawEllipse(const QRect &r) override; void drawEllipse(const QRectF &r) override; virtual void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) override; inline void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) override { QPaintEngine::drawPolygon(points, pointCount, mode); } void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) override; void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s) override; void drawPath(const QPainterPath &path) override; void drawTextItem(const QPointF &p, const QTextItem &textItem) override; void drawImage(const QRectF &r, const QImage &img, const QRectF &sr, Qt::ImageConversionFlags flags = Qt::AutoColor) override; virtual Drawable handle() const; inline Type type() const override { return QPaintEngine::X11; } QPainter::RenderHints supportedRenderHints() const; protected: QX11PaintEngine(QX11PaintEnginePrivate &dptr); #if QT_CONFIG(fontconfig) void drawFreetype(const QPointF &p, const QTextItemInt &ti); bool drawCachedGlyphs(const QTransform &transform, const QTextItemInt &ti); #endif // QT_CONFIG(fontconfig) friend class QPixmap; friend class QFontEngineBox; friend GC qt_x11_get_pen_gc(QPainter *); friend GC qt_x11_get_brush_gc(QPainter *); private: Q_DISABLE_COPY(QX11PaintEngine) }; QT_END_NAMESPACE #endif // QPAINTENGINE_X11_H