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* Fix direct rendering doesn't show anythingSami Varanka2021-06-042-2/+1
| | | | | | | | | | | | | | | | | | | | | | | Rendering a graph directly to background didn't work in Qt 6 since it uses RHI and there is no way to not clear the color buffer before rendering. The graph uses direct OpenGL calls to render directly to background. Enabled direct rendering to qml3doscilloscope example. In addition, RenderDirectToBackground_NoClear got deprecated. When rendering directly to background, using non-transparent qml item as a background will hide the graph. This was already mentioned in the documentation but not clearly enough. Updated documentation for AbstractGraph3D. Fixes: QTBUG-90665 Change-Id: I53081bac382ab89573359886e4f5c4b41be8e86d Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> (cherry picked from commit ad85513d4b38bdedac27a095bd3a988f1eda23a2) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Fix warnings in datavisualization examplesSami Varanka2021-05-251-2/+2
| | | | | | | | | | | | | | | Injection of parameters into signal handlers is deprecated. So those signal handlers using parameters needed to be changed to use formal parameters instead. Uncommented the theme in qmlperf manual test. Added missing space to qmlgradient manual test. Fixes: QTBUG-92995 Change-Id: I5999df841c077be63a9f01d71188c07574b2669e Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> (cherry picked from commit 3184afc8c9cea87fdfc71ed003f29cb29c23ed40) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Add find_package to allow standalone example buildsTomi Korpipaa2021-04-291-0/+1
| | | | | | | | Fixes: QTBUG-93263 Change-Id: Ia80b6dc30c0797d2d17a349ffaad01ee5d057444 Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io> (cherry picked from commit 32c7d9b71e2857bf0859b28860fe45ce5c80b47c) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Fix qml3doscilloscope example crashSami Varanka2021-04-222-8/+4
| | | | | | | | | | | | | | | Changed buttonlayout's minimumheight property to use flatshadingtoggle's implicitHeight instead of height. Created a ticket to quick layouts (QTBUG-92896). Also removed direct rendering (QTBUG-90665) Fixes: QTBUG-92830 Change-Id: I088ccfad19bf44a5aa7b837fb8e2f5fd3ee4752a Reviewed-by: Tuomo Pelkonen <tuomo.pelkonen@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> (cherry picked from commit 7953e45cb47fd264d446dcbe7c5186cef8987e5b) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Rename qmloscilloscopeTomi Korpipaa2021-03-269-0/+826
There was a naming conflict with QtCharts qmloscilloscope example, so this is now renamed as qml3doscilloscope Fixes: QTBUG-92167 Change-Id: I657d9737c39b0680aabc6b7c00ebe04351643502 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io> (cherry picked from commit 695276e2c4725d67960aa212043fe1b86c47fe95) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>