diff options
Diffstat (limited to 'src/plugins/platforms/qvfb/qwindowsurface_qvfb.cpp')
-rw-r--r-- | src/plugins/platforms/qvfb/qwindowsurface_qvfb.cpp | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/plugins/platforms/qvfb/qwindowsurface_qvfb.cpp b/src/plugins/platforms/qvfb/qwindowsurface_qvfb.cpp new file mode 100644 index 0000000..0aafe28 --- /dev/null +++ b/src/plugins/platforms/qvfb/qwindowsurface_qvfb.cpp @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** 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 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_qvfb.h" +#include "qgraphicssystem_qvfb.h" +#include <QtCore/qdebug.h> +#include <QtGui/qpainter.h> +#include <private/qapplication_p.h> + +QT_BEGIN_NAMESPACE + +QVFbWindowSurface::QVFbWindowSurface(QVFbGraphicsSystem *graphicsSystem, + QVFbGraphicsSystemScreen *screen, QWidget *window) + : QWindowSurface(window), + mScreen(screen) +{ +} + +QVFbWindowSurface::~QVFbWindowSurface() +{ +} + +QPaintDevice *QVFbWindowSurface::paintDevice() +{ + return mScreen->screenImage(); +} + +void QVFbWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(offset); + + QRect rect = geometry(); + QPoint topLeft = rect.topLeft(); + + mScreen->setDirty(region.boundingRect()); +} + +void QVFbWindowSurface::setGeometry(const QRect &) +{ + +// any size you like as long as it's full-screen... + + QRect rect(mScreen->availableGeometry()); + QWindowSystemInterface::handleGeometryChange(this->window(), rect); + + QWindowSurface::setGeometry(rect); +} + +bool QVFbWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + return QWindowSurface::scroll(area, dx, dy); +} + +void QVFbWindowSurface::beginPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +void QVFbWindowSurface::endPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +QT_END_NAMESPACE |