examples/qws/svgalib/svgalibpaintengine.h
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/qws/svgalib/svgalibpaintengine.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SVGALIBPAINTENGINE_H
+#define SVGALIBPAINTENGINE_H
+
+//! [0]
+#include <private/qpaintengine_raster_p.h>
+
+class SvgalibPaintEngine : public QRasterPaintEngine
+{
+public:
+    SvgalibPaintEngine();
+    ~SvgalibPaintEngine();
+
+    bool begin(QPaintDevice *device);
+    bool end();
+    void updateState(const QPaintEngineState &state);
+    void drawRects(const QRect *rects, int rectCount);
+
+private:
+    void setClip(const QRegion &region);
+    void updateClip();
+
+    QPen pen;
+    bool simplePen;
+    QBrush brush;
+    bool simpleBrush;
+    QMatrix matrix;
+    bool simpleMatrix;
+    QRegion clip;
+    bool clipEnabled;
+    bool simpleClip;
+    bool opaque;
+    bool aliased;
+    bool sourceOver;
+    QPaintDevice *device;
+};
+//! [0]
+
+#endif // SVGALIBPAINTENGINE_H