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| author | Olivier Goffart <olivier.goffart@nokia.com> | 2011-03-31 13:54:58 (GMT) |
|---|---|---|
| committer | Olivier Goffart <olivier.goffart@nokia.com> | 2011-03-31 13:54:58 (GMT) |
| commit | 37feac98c573a099502fddfb5703c2359711b4c4 (patch) | |
| tree | 33d74f9650065de4564bc0d749ca50bd65b13a2c /src/gui/image/qimage.cpp | |
| parent | 7b18baf23b1e8c663872b2b25b1323798b1d09df (diff) | |
| parent | b764d3e6cb114988394e7500236ba087a3385a50 (diff) | |
| download | Qt-37feac98c573a099502fddfb5703c2359711b4c4.zip Qt-37feac98c573a099502fddfb5703c2359711b4c4.tar.gz Qt-37feac98c573a099502fddfb5703c2359711b4c4.tar.bz2 | |
Merge remote-tracking branch 'origin/4.7' into qt-master-from-4.7
Conflicts:
doc/src/declarative/example-slideswitch.qdoc
doc/src/development/qmake-manual.qdoc
doc/src/snippets/code/doc_src_qmake-manual.pro
doc/src/snippets/code/doc_src_qtscript.qdoc
src/corelib/animation/qabstractanimation.cpp
src/s60installs/bwins/QtOpenGLu.def
src/s60installs/eabi/QtOpenGLu.def
src/s60installs/eabi/QtOpenVGu.def
tests/auto/qdir/qdir.pro
tests/auto/qsslsocket/tst_qsslsocket.cpp
tools/qdoc3/doc/qdoc-manual.qdocconf
Diffstat (limited to 'src/gui/image/qimage.cpp')
| -rw-r--r-- | src/gui/image/qimage.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp index d992dd5..62116f3 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -797,6 +797,8 @@ QImage::QImage() Constructs an image with the given \a width, \a height and \a format. + A \l{isNull()}{null} image will be returned if memory cannot be allocated. + \warning This will create a QImage with uninitialized data. Call fill() to fill the image with an appropriate pixel value before drawing onto it with QPainter. @@ -810,6 +812,8 @@ QImage::QImage(int width, int height, Format format) /*! Constructs an image with the given \a size and \a format. + A \l{isNull()}{null} image is returned if memory cannot be allocated. + \warning This will create a QImage with uninitialized data. Call fill() to fill the image with an appropriate pixel value before drawing onto it with QPainter. |