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| author | Martin Jones <martin.jones@nokia.com> | 2011-04-27 05:22:20 (GMT) |
|---|---|---|
| committer | Martin Jones <martin.jones@nokia.com> | 2011-04-27 05:22:20 (GMT) |
| commit | dcf9a1f2f20248de0da9549af54bc3a4844eaf5b (patch) | |
| tree | c9eee3ff39000816113bcab3a5c035da97c2a9fc /src/gui/image/qimage.cpp | |
| parent | 47712d1f330e4b22ce6dd30e7557288ef7f7fca0 (diff) | |
| parent | 415951891cd75170f1e4b89b46effa3319b56e4e (diff) | |
| download | Qt-dcf9a1f2f20248de0da9549af54bc3a4844eaf5b.zip Qt-dcf9a1f2f20248de0da9549af54bc3a4844eaf5b.tar.gz Qt-dcf9a1f2f20248de0da9549af54bc3a4844eaf5b.tar.bz2 | |
Merge branch '4.7' of git://scm.dev.nokia.troll.no/qt/qt into 4.7
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 168c518..441bdb1 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -833,6 +833,8 @@ 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. @@ -846,6 +848,8 @@ 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. |