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Diffstat (limited to 'src/quick/scenegraph/util/qsgengine.cpp')
-rw-r--r-- | src/quick/scenegraph/util/qsgengine.cpp | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/quick/scenegraph/util/qsgengine.cpp b/src/quick/scenegraph/util/qsgengine.cpp new file mode 100644 index 0000000000..b8c93bab8b --- /dev/null +++ b/src/quick/scenegraph/util/qsgengine.cpp @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qsgengine.h" + +#include <QtQuick/qquickcanvas.h> + +#include <private/qobject_p.h> +#include <QtGui/QColor> + +QT_BEGIN_NAMESPACE + +class QSGEnginePrivate : public QObjectPrivate +{ +public: + QSGEnginePrivate() + : canvas(0) + { + } + + QQuickCanvas *canvas; +}; + +/*! + \class QSGEngine + \deprecated + */ + +QSGEngine::QSGEngine(QObject *parent) : + QObject(*(new QSGEnginePrivate), parent) +{ +} + + +QSGEngine::~QSGEngine() +{ +} + + +void QSGEngine::setCanvas(QQuickCanvas *canvas) +{ + d_func()->canvas = canvas; + connect(canvas, SIGNAL(afterRendering()), this, SIGNAL(afterRendering())); + connect(canvas, SIGNAL(beforeRendering()), this, SIGNAL(beforeRendering())); +} + +void QSGEngine::setClearBeforeRendering(bool enabled) +{ + d_func()->canvas->setClearBeforeRendering(enabled); +} + +bool QSGEngine::clearBeforeRendering() const +{ + return d_func()->canvas->clearBeforeRendering(); +} + +QSGTexture *QSGEngine::createTextureFromImage(const QImage &image) const +{ + return d_func()->canvas->createTextureFromImage(image); +} + +QSGTexture *QSGEngine::createTextureFromId(uint id, const QSize &size, TextureOptions options) const +{ + return d_func()->canvas->createTextureFromId(id, size, QQuickCanvas::CreateTextureOptions((int) options)); +} + +void QSGEngine::setClearColor(const QColor &color) +{ + d_func()->canvas->setClearColor(color); +} + +QColor QSGEngine::clearColor() const +{ + return d_func()->canvas->clearColor(); +} + +QT_END_NAMESPACE |