Add Qt3 development HEAD version

1 files changed, 140 insertions, 0 deletions

diff --git a/src/xml/qsvgdevice_p.h b/src/xml/qsvgdevice_p.h
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+/****************************************************************************
+**
+** Definition of the QSvgDevice class
+**
+** Created : 001024
+**
+** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the xml module of the Qt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file.  Licensees holding valid Qt
+** Commercial licenses may use this file in accordance with the Qt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+*****************************************************************************/
+
+#ifndef QSVGDEVICE_P_H
+#define QSVGDEVICE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of the QPicture class. This header file may change from
+// version to version without notice, or even be removed.
+//
+// We mean it.
+//
+//
+
+#ifndef QT_H
+#include "qpaintdevice.h"
+#include "qrect.h"
+#include "qdom.h"
+#endif // QT_H
+
+#if !defined(QT_MODULE_XML) || defined( QT_LICENSE_PROFESSIONAL ) || defined( QT_INTERNAL_XML )
+#define QM_EXPORT_SVG
+#else
+#define QM_EXPORT_SVG Q_EXPORT
+#endif
+
+#ifndef QT_NO_SVG
+
+class QPainter;
+class QDomNode;
+class QDomNamedNodeMap;
+struct QSvgDeviceState;
+class QSvgDevicePrivate;
+
+class QM_EXPORT_SVG QSvgDevice : public QPaintDevice
+{
+public:
+    QSvgDevice();
+    ~QSvgDevice();
+
+    bool play( QPainter *p );
+
+    QString toString() const;
+
+    bool load( QIODevice *dev );
+    bool save( QIODevice *dev );
+    bool save( const QString &fileName );
+
+    QRect boundingRect() const;
+    void setBoundingRect( const QRect &r );
+
+protected:
+    virtual bool cmd ( int, QPainter*, QPDevCmdParam* );
+    virtual int	 metric( int ) const;
+
+private:
+    // reading
+    bool play( const QDomNode &node );
+    void saveAttributes();
+    void restoreAttributes();
+    QColor parseColor( const QString &col );
+    double parseLen( const QString &str, bool *ok=0, bool horiz=TRUE ) const;
+    int lenToInt( const QDomNamedNodeMap &map, const QString &attr,
+		  int def=0 ) const;
+    double lenToDouble( const QDomNamedNodeMap &map, const QString &attr,
+		  int def=0 ) const;
+    void setStyleProperty( const QString &prop, const QString &val,
+			   QPen *pen, QFont *font, int *talign );
+    void setStyle( const QString &s );
+    void setTransform( const QString &tr );
+    void drawPath( const QString &data );
+
+    // writing
+    void appendChild( QDomElement &e, int c );
+    void applyStyle( QDomElement *e, int c ) const;
+    void applyTransform( QDomElement *e ) const;
+
+    // reading
+    QRect brect;			// bounding rectangle
+    QDomDocument doc;			// document tree
+    QDomNode current;
+    QPoint curPt;
+    QSvgDeviceState *curr;
+    QPainter *pt;			// used by play() et al
+
+    // writing
+    bool dirtyTransform, dirtyStyle;
+
+    QSvgDevicePrivate *d;
+};
+
+inline QRect QSvgDevice::boundingRect() const
+{
+    return brect;
+}
+
+#endif // QT_NO_SVG
+
+#endif // QSVGDEVICE_P_H