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A slightly better, less aggressive window shadow cutout. 

svn path=/trunk/KDE/kdebase/workspace/; revision=889943
icc-effect-5.14.5
Lucas Murray 2008-11-28 04:05:26 +00:00
parent 018bdfd26e
commit 14b6d36634
1 changed files with 12 additions and 4 deletions
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16
clients/oxygen/oxygen.cpp
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@ -193,7 +193,6 @@ QList< QList<QImage> > OxygenFactory::shadowTextures()
shadow->fill( Qt::transparent );
QRadialGradient rg( size, size, size );
QColor c = color;
c.setAlpha( 0 ); rg.setColorAt( 4/size, c );
c.setAlpha( 255 ); rg.setColorAt( 4.4/size, c );
c = glow;
c.setAlpha( 220 ); rg.setColorAt( 4.5/size, c );
@ -208,7 +207,6 @@ QList< QList<QImage> > OxygenFactory::shadowTextures()
rg = QRadialGradient( size, size, size );
c = color;
c.setAlpha( 0 ); rg.setColorAt( 4/size, c );
c.setAlpha( 255 ); rg.setColorAt( 4.4/size, c );
c = glow2;
c.setAlpha( 0.58*255 ); rg.setColorAt( 4.5/size, c );
@ -231,6 +229,14 @@ QList< QList<QImage> > OxygenFactory::shadowTextures()
p.setPen(QPen(lg, 0.8));
p.drawEllipse(QRectF(size-4, size-4, 8, 8));
// cut out the part of the texture that is under the window
p.setCompositionMode( QPainter::CompositionMode_DestinationOut );
p.setBrush( QColor( 0, 0, 0, 255 ));
p.setPen( Qt::NoPen );
p.drawEllipse(QRectF(size-3, size-3, 6, 6));
p.drawRect(QRectF(size-3, size-1, 6, 2));
p.drawRect(QRectF(size-1, size-3, 2, 6));
p.end();
int w = shadow->width() / 2;
@ -322,10 +328,12 @@ QList< QList<QImage> > OxygenFactory::shadowTextures()
p.drawEllipse(QRectF(size-4, size-4, 8, 8));
// cut out the part of the texture that is under the window
p.setCompositionMode( QPainter::CompositionMode_Xor );
p.setCompositionMode( QPainter::CompositionMode_DestinationOut );
p.setBrush( QColor( 0, 0, 0, 255 ));
p.setPen( Qt::NoPen );
p.drawEllipse(QRectF(size-4, size-4, 8, 8));
p.drawEllipse(QRectF(size-3, size-3, 6, 6));
p.drawRect(QRectF(size-3, size-1, 6, 2));
p.drawRect(QRectF(size-1, size-3, 2, 6));
p.end();