diff options
Diffstat (limited to 'src/plugins/graphicssystems/minimal/qwindowsurface_minimal.cpp')
| -rw-r--r-- | src/plugins/graphicssystems/minimal/qwindowsurface_minimal.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/plugins/graphicssystems/minimal/qwindowsurface_minimal.cpp b/src/plugins/graphicssystems/minimal/qwindowsurface_minimal.cpp new file mode 100644 index 0000000..e9d7d69 --- /dev/null +++ b/src/plugins/graphicssystems/minimal/qwindowsurface_minimal.cpp @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtOpenVG module 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwindowsurface_minimal.h" +#include "qgraphicssystem_minimal.h" +#include <QtCore/qdebug.h> + +QT_BEGIN_NAMESPACE + +QMinimalWindowSurface::QMinimalWindowSurface + (QMinimalGraphicsSystemScreen *screen, QWidget *window) + : QWindowSurface(window), + mScreen(screen) +{ + //qDebug() << "QMinimalWindowSurface::QMinimalWindowSurface:" << (long)this; +} + +QMinimalWindowSurface::~QMinimalWindowSurface() +{ +} + +QPaintDevice *QMinimalWindowSurface::paintDevice() +{ + //qDebug() << "QMinimalWindowSurface::paintDevice"; + return &mImage; +} + +void QMinimalWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(region); + Q_UNUSED(offset); + + static int c = 0; + QString filename = QString("output%1.png").arg(c++, 4, 10, QLatin1Char('0')); + qDebug() << "QMinimalWindowSurface::flush() saving contents to" << filename.toLocal8Bit().constData(); + mImage.save(filename); +} + +void QMinimalWindowSurface::setGeometry(const QRect &rect) +{ + //qDebug() << "QMinimalWindowSurface::setGeometry:" << (long)this << rect; + QWindowSurface::setGeometry(rect); + if (mImage.size() != rect.size()) + mImage = QImage(rect.size(), mScreen->format()); +} + +bool QMinimalWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + return QWindowSurface::scroll(area, dx, dy); +} + +void QMinimalWindowSurface::beginPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +void QMinimalWindowSurface::endPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +QT_END_NAMESPACE |