diff options
author | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-06-09 13:59:07 +0200 |
---|---|---|
committer | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-06-09 13:59:07 +0200 |
commit | 0963be63ce741ef6c7585358c3f3b1cb806b66e8 (patch) | |
tree | 6f4964c196b8a52cb15e9efc0388b6a549574460 /src/gui/image/qimageiohandler.cpp | |
parent | 9e6a1351823b3ee3d7e380248f6ef42ff383b014 (diff) | |
parent | eacfbbf64ef90dad8c5cb6b2c812ad64c1100779 (diff) |
Merge remote-tracking branch 'qt/dev' into dev-highdpi
Conflicts:
src/gui/kernel/qsimpledrag.cpp
src/gui/kernel/qwindowsysteminterface.cpp
src/gui/kernel/qwindowsysteminterface_p.h
src/plugins/platforms/xcb/qxcbwindow.cpp
Change-Id: Icd887552ade61d6a2b2527383970f7145aa00faf
Diffstat (limited to 'src/gui/image/qimageiohandler.cpp')
-rw-r--r-- | src/gui/image/qimageiohandler.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/gui/image/qimageiohandler.cpp b/src/gui/image/qimageiohandler.cpp index cc9a6ae2a1..22b4bcf560 100644 --- a/src/gui/image/qimageiohandler.cpp +++ b/src/gui/image/qimageiohandler.cpp @@ -159,6 +159,43 @@ \value ProgressiveScanWrite. A handler which supports this option is expected to write the image as a progressive scan image. + + \value ImageTransformation. A handler which supports this option can read + the transformation metadata of an image. A handler that supports this option + should not apply the transformation itself. + + \value TransformedByDefault. A handler that reports support for this feature + will have image transformation metadata applied by default on read. +*/ + +/*! \enum QImageIOHandler::Transformation + \since 5.5 + + This enum describes the different transformations or orientations + supported by some image formats, usually through EXIF. + + \value TransformationNone No transformation should be applied. + + \value TransformationMirror Mirror the image horizontally. + + \value TransformationFlip Mirror the image vertically. + + \value TransformationRotate180 Rotate the image 180 degrees. + This is the same as mirroring it both horizontally and vertically. + + \value TransformationRotate90 Rotate the image 90 degrees. + + \value TransformationMirrorAndRotate90 Mirror the image horizontally + and then rotate it 90 degrees. + + \value TransformationFlipAndRotate90 Mirror the image vertically + and then rotate it 90 degrees. + + \value TransformationRotate270 Rotate the image 270 degrees. + This is the same as mirroring it both horizontally, vertically and + then rotating it 90 degrees. + + \sa QImageReader::transformation(), QImageReader::setAutoTransform(), QImageWriter::setTransformation() */ /*! |