| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** Contact: Qt Software Information ([email protected])
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| 5 | **
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| 6 | ** This file is part of the Qt3Support module of the Qt Toolkit.
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| 7 | **
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$
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| 9 | ** Commercial Usage
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| 10 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 11 | ** accordance with the Qt Commercial License Agreement provided with the
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| 12 | ** Software or, alternatively, in accordance with the terms contained in
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| 13 | ** a written agreement between you and Nokia.
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| 14 | **
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| 15 | ** GNU Lesser General Public License Usage
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| 16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 17 | ** General Public License version 2.1 as published by the Free Software
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| 18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 19 | ** packaging of this file. Please review the following information to
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| 20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 22 | **
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| 23 | ** In addition, as a special exception, Nokia gives you certain
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| 24 | ** additional rights. These rights are described in the Nokia Qt LGPL
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| 25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
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| 26 | ** package.
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| 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| 36 | ** If you are unsure which license is appropriate for your use, please
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| 37 | ** contact the sales department at [email protected].
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| 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #ifndef Q3PAINTENGINE_SVG_P_H
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| 43 | #define Q3PAINTENGINE_SVG_P_H
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| 44 |
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| 45 | //
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| 46 | // W A R N I N G
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| 47 | // -------------
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| 48 | //
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| 49 | // This file is not part of the Qt API. It exists purely as an
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| 50 | // implementation detail. This header file may change from version to
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| 51 | // version without notice, or even be removed.
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| 52 | //
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| 53 | // We mean it.
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| 54 | //
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| 55 |
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| 56 | #include "QtXml/qdom.h"
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| 57 | #include "QtGui/qpaintengine.h"
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| 58 | #include "private/qpicture_p.h" // for QPaintCommands
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| 59 |
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| 60 | QT_BEGIN_NAMESPACE
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| 61 |
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| 62 | class Q3SVGPaintEnginePrivate;
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| 63 |
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| 64 | class Q3SVGPaintEngine : public QPaintEngine
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| 65 | {
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| 66 | Q_DECLARE_PRIVATE(Q3SVGPaintEngine)
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| 67 |
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| 68 | public:
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| 69 | Q3SVGPaintEngine();
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| 70 | ~Q3SVGPaintEngine();
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| 71 |
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| 72 | bool begin(QPaintDevice *pdev);
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| 73 | bool end();
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| 74 |
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| 75 | void updateState(const QPaintEngineState &state);
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| 76 |
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| 77 | void updatePen(const QPen &pen);
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| 78 | void updateBrush(const QBrush &brush, const QPointF &origin);
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| 79 | void updateFont(const QFont &font);
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| 80 | void updateBackground(Qt::BGMode bgmode, const QBrush &bgBrush);
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| 81 | void updateMatrix(const QMatrix &matrix);
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| 82 | void updateClipRegion(const QRegion ®ion, Qt::ClipOperation op);
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| 83 | void updateClipPath(const QPainterPath &path, Qt::ClipOperation op);
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| 84 | void updateRenderHints(QPainter::RenderHints hints);
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| 85 |
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| 86 | void drawEllipse(const QRect &r);
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| 87 | void drawLine(const QLineF &line);
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| 88 | void drawLines(const QLineF *lines, int lineCount);
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| 89 | void drawRect(const QRectF &r);
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| 90 | void drawPoint(const QPointF &p);
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| 91 | void drawPoints(const QPointF *points, int pointCount);
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| 92 | void drawPath(const QPainterPath &path);
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| 93 | void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode);
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| 94 | void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode);
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| 95 |
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| 96 | void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
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| 97 | void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
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| 98 | void drawTextItem(const QPointF &p, const QTextItem &ti);
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| 99 | void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr,
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| 100 | Qt::ImageConversionFlags flags = Qt::AutoColor);
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| 101 |
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| 102 | #if defined Q_WS_WIN // ### not liking this!!
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| 103 | HDC handle() const { return 0; }
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| 104 | #else
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| 105 | Qt::HANDLE handle() const {return 0; }
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| 106 | #endif
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| 107 | Type type() const { return SVG; }
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| 108 | bool play(QPainter *p);
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| 109 |
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| 110 | QString toString() const;
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| 111 |
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| 112 | bool load(QIODevice *dev);
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| 113 | bool save(QIODevice *dev);
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| 114 | bool save(const QString &fileName);
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| 115 |
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| 116 | QRect boundingRect() const;
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| 117 | void setBoundingRect(const QRect &r);
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| 118 |
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| 119 | protected:
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| 120 | Q3SVGPaintEngine(Q3SVGPaintEnginePrivate &dptr);
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| 121 |
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| 122 | private:
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| 123 | Q_DISABLE_COPY(Q3SVGPaintEngine)
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| 124 | };
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| 125 |
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| 126 | QT_END_NAMESPACE
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| 127 |
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| 128 | #endif // Q3PAINTENGINE_SVG_P_H
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