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read and set the spread style of gradients

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svn path=/trunk/KDE/kdegraphics/okular/; revision=825349
This commit is contained in:
Pino Toscano 2008-06-27 21:02:36 +00:00
parent 68a539c394
commit a6b1f61a02
1 changed files with 16 additions and 0 deletions
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16
generators/xps/generator_xps.cpp
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@ -631,6 +631,20 @@ static void addXpsGradientsToQGradient( const QList<XpsGradient> &gradients, QGr
}
}
static void applySpreadStyleToQGradient( const QString &style, QGradient *qgrad )
{
if ( style.isEmpty() )
return;
if ( style == QLatin1String( "Pad" ) ) {
qgrad->setSpread( QGradient::PadSpread );
} else if ( style == QLatin1String( "Reflect" ) ) {
qgrad->setSpread( QGradient::ReflectSpread );
} else if ( style == QLatin1String( "Repeat" ) ) {
qgrad->setSpread( QGradient::RepeatSpread );
}
}
XpsHandler::XpsHandler(XpsPage *page): m_page(page)
{
m_painter = NULL;
@ -975,6 +989,7 @@ void XpsHandler::processEndElement( XpsRenderNode &node )
QLinearGradient * qgrad = static_cast< QLinearGradient * >( gradients->data );
qgrad->setStart( start );
qgrad->setFinalStop( end );
applySpreadStyleToQGradient( node.attributes.value( "SpreadMethod" ), qgrad );
node.data = new QBrush( *qgrad );
delete qgrad;
}
@ -990,6 +1005,7 @@ void XpsHandler::processEndElement( XpsRenderNode &node )
qgrad->setFocalPoint( origin );
// TODO what in case of different radii?
qgrad->setRadius( qMin( radiusX, radiusY ) );
applySpreadStyleToQGradient( node.attributes.value( "SpreadMethod" ), qgrad );
node.data = new QBrush( *qgrad );
delete qgrad;
}