void render(const QPaintDevice *device) override { __ 渲染逻辑 } QModelIndex indexAt(const QPoint &point) const override { __ 索引逻辑 } __ 其他必要的方法... }; 在自定义视图中,我们通常需要处理的事件包括渲染事件、用户交互事件(如鼠标点击、拖动等),以及模型数据的更改通知。 2. 渲染 渲...
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// support raw YUV formats on the primary plane. Don't ever use primary // planes on Spacemit hardware to avoid triggering this bug. bool ok, allowPrimaryPlane = !!qEnvironmentVariableIntValue("DRM_ALLOW_PRIMARY_PLANE", &ok); if (!ok) { allowPrimaryPlane = strcmp(m_Version->name, ...
device_config.prf egl.prf exceptions.prf exceptions_off.prf exclusive_builds.prf exclusive_builds_post.prf file_copies.prf gc_binaries.prf gcov.prf include_source_dir.prf incredibuild_xge.prf java.prf lex.prf link_ltcg.prf link_pkgconfig.prf lrelease.prf ltcg.prf metatypes.prf moc.prf no_...
1.1 : 0.9; _posgviewerwidget->Zoom(factor); return true; } break; default: break; } return osgGA::TrackballManipulator::handle(ea, us); } bool setCenterByMousePointerIntersection( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us ) { using namespace osg; using namespace osgUt...
Added support for a REV Touch Sensor (no longer have to configure as a generic digital device). Miscellaneous Fixed some errors in the definitions for acceleration and velocity in our javadoc documentation. Added ability to play audio files on Driver Station When user is configuring an Expansion ...
device (I/O space) CONFIG_SMC_USE_32_BIT Define this if data bus is 32 bits CONFIG_SMC_USE_IOFUNCS Define this to use i/o functions instead of macros (some hardware wont work with macros) CONFIG_DRIVER_SMC911X Support for SMSC's LAN911x and LAN921x chips CONFIG_DRIVER_SMC911X_...
+# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# ...