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6 ** This file is part of the QtDeclarative module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
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21 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #include "qsgengine.h"
44 #include <QtQuick/qquickcanvas.h>
46 #include <private/qobject_p.h>
47 #include <QtGui/QColor>
51 class QSGEnginePrivate : public QObjectPrivate
67 QSGEngine::QSGEngine(QObject *parent) :
68 QObject(*(new QSGEnginePrivate), parent)
73 QSGEngine::~QSGEngine()
78 void QSGEngine::setCanvas(QQuickCanvas *canvas)
80 d_func()->canvas = canvas;
81 connect(canvas, SIGNAL(afterRendering()), this, SIGNAL(afterRendering()), Qt::DirectConnection);
82 connect(canvas, SIGNAL(beforeRendering()), this, SIGNAL(beforeRendering()), Qt::DirectConnection);
85 void QSGEngine::setClearBeforeRendering(bool enabled)
87 d_func()->canvas->setClearBeforeRendering(enabled);
90 bool QSGEngine::clearBeforeRendering() const
92 return d_func()->canvas->clearBeforeRendering();
95 QSGTexture *QSGEngine::createTextureFromImage(const QImage &image) const
97 return d_func()->canvas->createTextureFromImage(image);
100 QSGTexture *QSGEngine::createTextureFromId(uint id, const QSize &size, TextureOptions options) const
102 return d_func()->canvas->createTextureFromId(id, size, QQuickCanvas::CreateTextureOptions((int) options));
105 void QSGEngine::setClearColor(const QColor &color)
107 d_func()->canvas->setClearColor(color);
110 QColor QSGEngine::clearColor() const
112 return d_func()->canvas->clearColor();