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| author | Samuel Rødal <sroedal@trolltech.com> | 2010-01-14 12:46:52 (GMT) |
|---|---|---|
| committer | Samuel Rødal <sroedal@trolltech.com> | 2010-01-25 12:29:31 (GMT) |
| commit | e5be6baa698f4779b6af97175015856d146bc479 (patch) | |
| tree | 37d4bd4f96db3f8d5bf43087957de81f82fc2210 /src/gui/graphicsview/qgraphicsitem_p.h | |
| parent | 235ea60ba2c8552038cf9ddc62d473ee865e2b66 (diff) | |
| download | Qt-e5be6baa698f4779b6af97175015856d146bc479.zip Qt-e5be6baa698f4779b6af97175015856d146bc479.tar.gz Qt-e5be6baa698f4779b6af97175015856d146bc479.tar.bz2 | |
Fixed child items with graphics effects not inheriting opacity.
We need to invalidate the graphics source pixmap cache for both child
items and parent items when changing the opacity of a graphics item.
Reviewed-by: Bjørn Erik Nilsen
Diffstat (limited to 'src/gui/graphicsview/qgraphicsitem_p.h')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsitem_p.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h index bdd8863..ff6e8bd 100644 --- a/src/gui/graphicsview/qgraphicsitem_p.h +++ b/src/gui/graphicsview/qgraphicsitem_p.h @@ -225,7 +225,11 @@ public: bool ignoreDirtyBit = false, bool ignoreOpacity = false) const; int depth() const; #ifndef QT_NO_GRAPHICSEFFECT - void invalidateGraphicsEffectsRecursively(); + enum InvalidateReason { + OpacityChanged + }; + void invalidateParentGraphicsEffectsRecursively(); + void invalidateChildGraphicsEffectsRecursively(InvalidateReason reason); #endif //QT_NO_GRAPHICSEFFECT void invalidateDepthRecursively(); void resolveDepth(); |