diff options
| author | Friedemann Kleint <Friedemann.Kleint@nokia.com> | 2012-05-25 15:51:39 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-05-29 20:12:39 +0200 |
| commit | a09c20f19b92fd4d88ee2ce487aa99322fcce20a (patch) | |
| tree | aaf0a2356133ea31032a12485b7f356b00af658b /src/widgets/kernel/qwidget.cpp | |
| parent | 65a264c4a16fc995ec2b495dd8839d9965ceb605 (diff) | |
QWidget::grab: Add a default value for the QRect parameter.
The documentation is misleading in that a default-constructed
rectangle that has size = 0 causes the entire widget to be
painted; this happens only if the one of the size values is
< 0.
Add a default value such that size < 0 and the entire widget is
painted based on the rationale that a size = 0 might be the result
of some calculation and it would be unexpected to get a pixmap
containing the entire widget in that case.
Change-Id: I2a5fb38cd407b4b64348213101d8196b2c40ad9a
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Diffstat (limited to 'src/widgets/kernel/qwidget.cpp')
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index 3d0ffd9269..355ef5bee0 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -4765,10 +4765,8 @@ static void sendResizeEvents(QWidget *target) given \a rectangle. If the \a widget has any children, then they are also painted in the appropriate positions. - If no rectangle is specified (the default) the entire widget is - painted. - - Replacement for Qt 4's QPixmap::grabWidget(). + If a rectangle with an invalid size is specified (the default), + the entire widget is painted. \sa render(), QPixmap */ |