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clear with transparency; a little better but not perfect yet

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svn path=/trunk/KDE/kdelibs/; revision=895441
This commit is contained in:
Aaron J. Seigo 2008-12-10 18:52:26 +00:00
parent fda8cf20d7
commit b69d0722d8
2 changed files with 12 additions and 1 deletions
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12
dialog.cpp
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@ -201,7 +201,6 @@ void Dialog::paintEvent(QPaintEvent *e)
p.setRenderHint(QPainter::Antialiasing); p.setRenderHint(QPainter::Antialiasing);
p.setClipRect(e->rect()); p.setClipRect(e->rect());
p.setCompositionMode(QPainter::CompositionMode_Source); p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(rect(), Qt::transparent);
d->background->paintFrame(&p); d->background->paintFrame(&p);
//we set the resize handlers //we set the resize handlers
@ -313,6 +312,17 @@ void Dialog::mouseReleaseEvent(QMouseEvent *event)
QWidget::mouseReleaseEvent(event); QWidget::mouseReleaseEvent(event);
} }
bool Dialog::event(QEvent *event)
{
if (event->type() == QEvent::Paint) {
QPainter p(this);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(rect(), Qt::transparent);
}
return QWidget::event(event);
}
void Dialog::resizeEvent(QResizeEvent *e) void Dialog::resizeEvent(QResizeEvent *e)
{ {
d->background->resizeFrame(e->size()); d->background->resizeFrame(e->size());

1
dialog.h
View File

@ -102,6 +102,7 @@ class PLASMA_EXPORT Dialog : public QWidget
* Reimplemented from QWidget * Reimplemented from QWidget
*/ */
void paintEvent(QPaintEvent *e); void paintEvent(QPaintEvent *e);
bool event(QEvent *event);
void resizeEvent(QResizeEvent *e); void resizeEvent(QResizeEvent *e);
bool eventFilter(QObject *watched, QEvent *event); bool eventFilter(QObject *watched, QEvent *event);
void hideEvent (QHideEvent *event); void hideEvent (QHideEvent *event);