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| author | Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> | 2015-05-04 13:32:32 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> | 2015-05-12 09:25:11 +0000 |
| commit | ba323b04cd78fb43e9e63b891e973d24b08250af (patch) | |
| tree | 8ad4da1eaf991f061d3e24159a3a5b4fdaf8fbfa /src/gui/image/qimagereader.h | |
| parent | 12dd4ff7e7b4fae33fb74def603ce880eee0c16b (diff) | |
Optionally apply orientation on QImage read
Make it possible to read images with EXIF orientation automatically
applied. This was originally implemented without opt-out in Qt 5.4, but
reverted. Here it is implemented as opt-in for JPEG, and opt-out for TIFF
to keep behavioral consistency.
The EXIF support for JPEG was written by Rainer Keller.
[ChangeLog][QtGui][Image plugins] An option has been added to
QImageReader to enable automatic application of EXIF orientation.
This behavior was default in Qt 5.4.1, but reverted in Qt 5.4.2.
Task-number: QTBUG-37946
Task-number: QTBUG-43563
Task-number: QTBUG-45552
Task-number: QTBUG-45865
Change-Id: Iaafd2519b63ede66ecc1f8aa4c7118081312b8f5
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Diffstat (limited to 'src/gui/image/qimagereader.h')
| -rw-r--r-- | src/gui/image/qimagereader.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/image/qimagereader.h b/src/gui/image/qimagereader.h index 34191ed657..27a29bed49 100644 --- a/src/gui/image/qimagereader.h +++ b/src/gui/image/qimagereader.h @@ -105,6 +105,11 @@ public: bool supportsAnimation() const; + QImageIOHandler::Transformations transformation() const; + + void setAutoTransform(bool enabled); + bool autoTransform() const; + QByteArray subType() const; QList<QByteArray> supportedSubTypes() const; |