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* QQuickImageBase: allow derived classes to affect devicePixelRatio usageMitch Curtis2017-02-241-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QQuickImageBase currently sets its d->devicePixelRatio member in three scenarios: - The URL uses the image: scheme (an image provider) - The URL is an svg/svgz - The URL contains the "@2x" syntax In all other cases, it sets d->devicePixelRatio to 1.0. QQuickIconImage derives from QQuickImageBase, and can display theme icons in addition to regular images. Theme icons have their own directory structure that determines what is and is not a high DPI image: https://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html In particular, they use e.g. a 22x22@2 directory to indicate that the icons contained within it are high DPI images, as opposed to storing that information in the file name. To account for these images, QQuickIconImage must be able to affect the decision making progress that determines whether or not an image is loaded at a higher DPI. This patch adds a virtual function to QQuickImageBasePrivate that allows subclasses to have some control over this. Change-Id: Id45e0580c8e2ea9a96a41c54ef5fa765ce5922cf Reviewed-by: J-P Nurmi <jpnurmi@qt.io> Reviewed-by: Robin Burchell <robin.burchell@crimson.no>
* Scale images correctly with sourceSize and PreserveAspectCrop/FitAlbert Astals Cid2016-11-111-2/+1
| | | | | | | | | | It also introduces a private QQuickImageProviderWithOptions to allow passing options to image providers so that they can return more fine-tuned images. This private class will disappear in Qt6 and the functionality will be merged into QQuickImageProvider. Change-Id: I619065d889d21d3a9e1f8e45fdb6076b9657c7ed Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Updated license headersJani Heikkinen2016-01-191-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: Ic36f1a0a1436fe6ac6eeca8c2375a79857e9cb12 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Optionally apply orientation on imagesAllan Sandfeld Jensen2015-05-191-1/+5
| | | | | | | | | | | | | | | Adds the option to follow EXIF orientation. This was previuosly automatically applied to TIFF images, but not JPEGs except in Qt 5.4.1. [ChangeLog][Image] An autoTransform property has been added to control whether metadata image transforms such as EXIF orientation are automatically applied. By default it enabled for TIFF images and disabled for JPEG. Change-Id: I8a4cf204985b2a7d158a0e046e52db7cda970d20 Task-number: QTBUG-37946 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Update copyright headersJani Heikkinen2015-02-121-7/+7
| | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Change-Id: I61120571787870c0ed17066afb31779b1e6e30e9 Reviewed-by: Iikka Eklund <iikka.eklund@theqtcompany.com>
* Revert "Fix pixel bleed in BorderImage"Eskil Abrahamsen Blomfeldt2014-11-101-3/+0
| | | | | | | | | | | | | | | | | | | | | | | This reverts commit a9238292145e05d36be7c35bdd50829c6400a3de. It also reverts follow-up commits: 87755d0437413cfb875c50e3dfa53030601567c9 c2c710e5a8d66fa696276aa69c2e3b00436eefe5 cc8a76ce8ea76afe912902067e95ca2abf9e482f The new implementation is much too slow because it will cause each section of the border image to be uploaded to the atlas, and it will not be shared between different border images nor between different sizes of the border. The performance regression is so significant that it's not worth it for the original bug fix. We leave the tests around, so some of those might regress due to this. Change-Id: I3f56f4564255ebb77e6487881a6a11b19ad0234e Task-number: QTBUG-42288 Task-number: QTBUG-35838 Reviewed-by: Michael Brasser <michael.brasser@live.com>
* BorderImage: Fix white area when size changes after first paintEskil Abrahamsen Blomfeldt2014-10-311-0/+1
| | | | | | | | | | | | | When e.g. growing the size of the border image in an animation, we would not get updates of the paint nodes when the size was so small that the bounded target rect and source rect did not change (when the size was smaller than the sum of the borders). Since this can happen, we also need to detect when the size changes and update the node for this case. Task-number: QTBUG-42022 Change-Id: I0849d740f363e66a3a4fd6de23fc9d7399ab0779 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Fix crash when borders exceed item width/height in border imageEskil Abrahamsen Blomfeldt2014-09-161-0/+2
| | | | | | | | | | | | | | | | | While we protected against the the borders exceeding the size of the source image when deciding whether to create a given patch, we did not protect against the case where the target rectangle is smaller than the borders. To fix this, we simply move the calculation of the target rectangle up to before we create the nodes, and check for isEmpty() before creating the nodes. In addition, we did not properly handle changing the borders dynamically. The subtree has to be rebuilt if the borders change so that the source or target rectangles change. Change-Id: Ia6a0df616ebbd0a32924de0b63fd48043027930a Task-number: QTBUG-41338 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Update license headers and add new licensesJani Heikkinen2014-08-251-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 & LICENSE.GPLv2 - Removed LICENSE.GPL Change-Id: I84a565e2e0caa3b76bf291a7d188a57a4b00e1b0 Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
* Implement high-dpi "@2x" image handling.Morten Johan Sørvig2014-03-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Make QQuickBaseImage::load() load "@2x" image files on high-dpi displays. Reload images on screen change in order to load the correct version depending on screen dpi. Modify QQuickImageBase::updatePaintNode() to work with @2x images. QQuickBaseImage::load() now looks at the target window's devicePixelRatio and checks for the presence of a "@2x" file on disk. If found the @2x version will be used. Unlike QPixmap, QQuickPixmap has no special knowledge of "@2x" files. They pixmap system will be asked to load "@2x" files and will cache them and report the (device) pixel size, like any other pixmap. Add auto-test and manual test. Task-number: QTBUG-32862, QTBUG-33069 Change-Id: I1f57a10075e499f6eee61df5421e1986521c6ab0 Reviewed-by: Andy Nichols <andy.nichols@digia.com>
* Fix license headers of QtQuick sources.Gunnar Sletta2013-09-301-1/+1
| | | | | Change-Id: I3750c47640bf21c3567c5fa1c4667e3e2552942e Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-101-1/+1
| | | | | | Change-Id: I6c3bd7bebe3d62d1cfd0fa6334544c9db8398c76 Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-231-24/+24
| | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: Ie7f5d49ed8235d7a7845ab68f99ad1c220e64d5c Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix signal emission for the Image based items when loading.Damian Jansen2012-07-131-0/+1
| | | | | | | | | | | StatusChanged signals are now always emitted. Other properties only emit when altered. AnimatedImage local and remote loading was also unified in this fix. BorderImage duplicated loading code is streamlined. Task-number: QTBUG-26405 Change-Id: Ib412d5879e0007229a8098e1fa960003051508de Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
* Remove QQuickImageBase's explicitSourceSize.Robin Burchell2012-07-021-2/+0
| | | | | | | | | | | The only case where this really did anything was in resetSourceSize() to avoid resetting if it had not been set already, but this logic is already in setSourceSize too, so it's really not useful. Done-with: John Brooks <john.brooks@dereferenced.net> Change-Id: Idb86686ea5ab711ceb2390e3703e0e04f7d537bb Reviewed-by: John Brooks <john.brooks@dereferenced.net> Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
* Rename QDeclarative symbols to QQuick and QQmlMatthew Vogt2012-02-241-3/+3
| | | | | | | | | | | | | Symbols beginning with QDeclarative are already exported by the quick1 module. Users can apply the bin/rename-qtdeclarative-symbols.sh script to modify client code using the previous names of the renamed symbols. Task-number: QTBUG-23737 Change-Id: Ifaa482663767634931e8711a8e9bf6e404859e66 Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Remove commit headersAaron Kennedy2012-02-201-1/+0
| | | | | | | | These were used when we were porting from QtQuick 1 to QtQuick 2 but are no longer necessary. Change-Id: I0eeb7e13b4affdd6ab6c6dddea760afcdf38ee4f Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: If39bd256b0fa85eba17ea30f8ab87ea27d758908 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update obsolete contact address.Jason McDonald2012-01-231-1/+1
| | | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I6a730abc0c396fb545a48b2d6938abedac2e3f1c Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com> Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
* Update copyright year in license headers.Jason McDonald2012-01-051-1/+1
| | | | | Change-Id: I0a8d99909cac867dce72da70b1bbcb649989a51b Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Say hello to QtQuick moduleKent Hansen2011-12-021-0/+93
This change moves the QtQuick 2 types and C++ API (including SceneGraph) to a new module (AKA library), QtQuick. 99% of this change is moving files from src/declarative to src/quick, and from tests/auto/declarative to tests/auto/qtquick2. The loading of QtQuick 2 ("import QtQuick 2.0") is now delegated to a plugin, src/imports/qtquick2, just like it's done for QtQuick 1. All tools, examples, and tests that use QtQuick C++ API have gotten "QT += quick" or "QT += quick-private" added to their .pro file. A few additional internal QtDeclarative classes had to be exported (via Q_DECLARATIVE_PRIVATE_EXPORT) since they're needed by the QtQuick 2 implementation. The old header locations (e.g. QtDeclarative/qquickitem.h) will still be supported for some time, but will produce compile-time warnings. (To avoid the QtQuick implementation using the compatibility headers (since QtDeclarative's includepath comes first), a few include statements were modified, e.g. from "#include <qsgnode.h>" to "#include <QtQuick/qsgnode.h>".) There's a change in qtbase that automatically adds QtQuick to the module list if QtDeclarative is used. Together with the compatibility headers, this should help reduce the migration pain for existing projects. In theory, simply getting an existing QtDeclarative-based project to compile and link shouldn't require any changes for now -- but porting to the new scheme is of course recommended, and will eventually become mandatory. Task-number: QTBUG-22889 Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Change-Id: Ia52be9373172ba2f37e7623231ecb060316c96a7 Reviewed-by: Kent Hansen <kent.hansen@nokia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
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