summaryrefslogtreecommitdiffstats
path: root/examples/gui/rasterwindow
Commit message (Collapse)AuthorAgeFilesLines
* Provide presets for QGradientTor Arne Vestbø2018-05-311-1/+1
| | | | | | | | | | | | | Similar to Qt::GlobalColor, the presets allow the user to create brushes based on predefined gradients, quickly getting pretty pixels on screen. The presets are based on the linear gradients from WebGradients, a free collection of gradients, hosted at https://webgradients.com/. The few radial and blended gradient presets have been excluded. Change-Id: I1ce8f2210a6045c9edb8829ab3eddcc313549127 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Update rasterwindow example to not render in resizeEventTor Arne Vestbø2018-03-201-2/+0
| | | | | | | | | | | | | | | | The resize event should not be used to draw, as there will be a follow-up exposeEvent delivered just after, and we don't want to draw twice. This is how QRasterWindow operates too, except it defers the backingstore resize to beginPaint() instead of resizing in the reizeEvent. It's also how QOpenGLWindow operates, which also has a note for the virtual resizeGL method saying: "Scheduling updates from here is not necessary. The windowing systems will send expose events that trigger an update automatically." Change-Id: I2a9740018508c2eb129149f53237ee8e378c03b1 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* rasterwindow: End painting on device before ending on backingstoreTor Arne Vestbø2018-01-291-0/+1
| | | | | Change-Id: Ib42de1d7ad0d14e2e2d2ff75606e6cfd7e584c2a Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Update rasterwindow example to not create() in the constructorTor Arne Vestbø2017-04-211-4/+1
| | | | | | | QBackingStore should be able to handle a non-created QWindow just fine. Change-Id: I42299aa0e985422e1fe4279c1385b9979d267a47 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Modernize rasterwindow/openglwindow examples to use requestUpdate()Tor Arne Vestbø2016-09-222-9/+2
| | | | | Change-Id: Ib8d0c42db7343247d0431ea008eb17da9ee98f4d Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-08-091-1/+1
|\ | | | | | | Change-Id: I36e6b890b65d12bf6931757540bcc9c553b5eb8f
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-051-1/+1
| |\ | | | | | | | | | | | | | | | | | | Conflicts: tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp Change-Id: I6f3878b204464313aa2f9d988d3b35121d4d9867
| | * Fix rasterwindow exampleJake Petroules2016-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | At least with the eglfs platform plugin, the QBackingStore constructor results in a null pointer access if done before creation. Change-Id: I2e78e70700fa48499a35c55797e1b962b6e6285a Reviewed-by: Rebecca Worledge <rebecca.worledge@theqtcompany.com> Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* | | Examples: Replace 'Q_DECL_OVERRIDE' by 'override'hjk2016-06-151-3/+3
|/ / | | | | | | | | | | | | | | Examples should demonstrate best practice, and we can use the keyword directly nowadays. Change-Id: I1f122e5caceca17290757ffbaf3d660e7daa9ae4 Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
* | Unify license header usage.Jani Heikkinen2016-03-293-9/+39
|/ | | | | | | | | Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Updated BSD licensed file headersJani Heikkinen2015-02-153-9/+9
| | | | | Change-Id: I6441ff931dbd33b698d762e6f6784898f3f60fe7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-113-15/+15
| | | | | | | | | | | | | | | | | | 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. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Examples: Add Q_DECL_OVERRIDE to overridden functionsOlivier Goffart2014-07-151-3/+3
| | | | | | | | | | | | | | | | | | Q_DECL_OVERRIDE (which expands to 'override' for supported compiler) helps to declare the intent (that it is an overridden function) and force compilation error when there is no such virtual function in the base class. The examples should show the best practice of having it, as it may save the programmer quite some time in case of change of API or typo in the function name or arguments. This change was done automatically with clang-modernize -add-override -override-macros And fixed MSVC compilation by removing inline for TorrentViewDelegate::paint Change-Id: Ice66ae93fae571266f908703d5b8892b2c1ebb1a Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-183-3/+3
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fixed installation of gui examples' targetsOliver Wolff2012-12-101-0/+3
| | | | | Change-Id: Ie945ffac56ed83d2dc4605a073bcab4ef6f290ac Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* remove meaningless OTHER_FILES assignmentsOswald Buddenhagen2012-11-281-3/+0
| | | | | | Change-Id: Id3d5690d5b174e5374332158709365ab431f660b Reviewed-by: hjk <qthjk@ovi.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-223-18/+18
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Avoid potential crash.Gunnar Sletta2012-08-081-1/+1
| | | | | | | | The setGeometry call triggers a resizeEvent() so make sure the backing store is created before that. Change-Id: I26aa3ef6c0515311e3ca21f938a92ca1a20d0030 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Analog clock and raster window examplesGunnar Sletta2012-07-135-0/+257
Change-Id: I36586fbaa7da25208bbc1964d2708f094d0d5c98 Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>