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Fix dropshadow and blur graphics effects.

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The effects are making assumptions about implementation details of the
paint engine, which had changed between Qt 4 and Qt 5. The engines no
longer implement the pixmap filters and so the assumption made here
was wrong and should be removed.

Task-number: QTBUG-29945
Change-Id: I146d8c8cc12842a323bd613288003afcf89a47c7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
This commit is contained in:
Gunnar Sletta 2013-06-26 15:38:05 +02:00 committed by The Qt Project
parent 6800728d09
commit 032d2c9e8e
1 changed files with 0 additions and 4 deletions
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4
src/widgets/effects/qgraphicseffect.cpp
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@ -864,8 +864,6 @@ void QGraphicsBlurEffect::draw(QPainter *painter)
}
PixmapPadMode mode = PadToEffectiveBoundingRect;
if (painter->paintEngine()->type() == QPaintEngine::OpenGL2)
mode = NoPad;
QPoint offset;
QPixmap pixmap = sourcePixmap(Qt::LogicalCoordinates, &offset, mode);
@ -1057,8 +1055,6 @@ void QGraphicsDropShadowEffect::draw(QPainter *painter)
}
PixmapPadMode mode = PadToEffectiveBoundingRect;
if (painter->paintEngine()->type() == QPaintEngine::OpenGL2)
mode = NoPad;
// Draw pixmap in device coordinates to avoid pixmap scaling.
QPoint offset;