diff options
| author | Volker Hilsheimer <volker.hilsheimer@nokia.com> | 2009-07-28 22:27:52 (GMT) |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@nokia.com> | 2009-07-28 22:27:52 (GMT) |
| commit | ca1060fbc3a949ec3e0f67017efe8ee6c0b7b86e (patch) | |
| tree | c435ab0dfb5c4ca9b70ab3343eaabe2f4ca1d1e8 /src/gui/graphicsview/qgraphicsitem.cpp | |
| parent | d0e8341c9a1549dcf1625381a3681d1dca73e945 (diff) | |
| download | Qt-ca1060fbc3a949ec3e0f67017efe8ee6c0b7b86e.zip Qt-ca1060fbc3a949ec3e0f67017efe8ee6c0b7b86e.tar.gz Qt-ca1060fbc3a949ec3e0f67017efe8ee6c0b7b86e.tar.bz2 | |
Doc: Some final QMatrix cleanups.
Diffstat (limited to 'src/gui/graphicsview/qgraphicsitem.cpp')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsitem.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index c8e55e3..06f26a1 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -303,11 +303,12 @@ drop shadow effects and for decoration objects that follow the parent item's geometry without drawing on top of it. - \value ItemUsesExtendedStyleOption The item makes use of either - QStyleOptionGraphicsItem::exposedRect or QStyleOptionGraphicsItem::matrix. + \value ItemUsesExtendedStyleOption The item makes use of either the + exposedRect or matrix member of the QStyleOptionGraphicsItem. Implementers + of QGraphicsItem subclasses should set that flag if this data is required. By default, the exposedRect is initialized to the item's boundingRect and the matrix is untransformed. Enable this flag for more fine-grained values. - Use QStyleOptionGraphicsItem::levelOfDetailFromTransform for a more + Use QStyleOptionGraphicsItem::levelOfDetailFromTransform() for a more fine-grained value. \value ItemHasNoContents The item does not paint anything (i.e., calling |