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put mask calculation in separate method, to be used in preview mode. In preview mode, set painter clipMask so that it matches widget mask, to fix corner painting

Browse source 
svn path=/trunk/KDE/kdebase/workspace/; revision=1017184
This commit is contained in:
Hugo Pereira Da Costa 2009-08-29 21:24:07 +00:00
parent 6d329bb015
commit bc78e76281
2 changed files with 15 additions and 7 deletions
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21
clients/web/Web.cpp
View file

@ -227,6 +227,8 @@ WebClient::paintEvent(QPaintEvent * pe)
titleEdgeBottomBottom-(r_y+titleEdgeTop) );
titleRect.setTop(1);
QRegion mask( calcMask() );
QPainter p(widget());
p.setPen(Qt::black);
@ -235,13 +237,15 @@ WebClient::paintEvent(QPaintEvent * pe)
p.setBrush( pal.background() );
p.setClipRegion(pe->region() - titleRect);
if( isPreview() && shape_ ) p.setClipRegion( mask, Qt::IntersectClip );
QRect r(widget()->rect());
r.adjust(0, 0, -1, -1);
p.drawRect(r);
p.setClipRegion(pe->region());
if( isPreview() && shape_ ) p.setClipRegion( mask, Qt::IntersectClip );
p.fillRect(titleRect, options()->color(ColorTitleBar, isActive()));
if (shape_)
@ -289,11 +293,8 @@ WebClient::paintEvent(QPaintEvent * pe)
p.drawText(titleRect, Qt::AlignCenter, caption());
}
void WebClient::updateWindowShape()
QRegion WebClient::calcMask(void) const
{
if (!shape_)
return;
QRegion mask(0, 0, width(), height());
int r(width());
@ -326,8 +327,14 @@ void WebClient::updateWindowShape()
mask -= QRegion(r - 3, b - 2, 3, 1);
mask -= QRegion(r - 2, b - 3, 2, 1);
mask -= QRegion(r - 1, b - 5, 1, 2);
return mask;
}
setMask(mask);
void WebClient::updateWindowShape()
{
if (!shape_)
return;
setMask(calcMask());
}
KDecoration* WebFactory::createDecoration( KDecorationBridge* b )

1
clients/web/Web.h
View file

@ -45,6 +45,7 @@ namespace Web
virtual int layoutMetric(LayoutMetric lm, bool respectWindowState = true, const KCommonDecorationButton * = 0) const;
virtual KCommonDecorationButton *createButton(ButtonType type);
virtual QRegion calcMask( void ) const;
virtual void updateWindowShape();
virtual void init();