diff options
author | Laszlo Agocs <laszlo.agocs@qt.io> | 2016-07-14 12:58:52 +0200 |
---|---|---|
committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2016-07-15 09:30:34 +0000 |
commit | d7f88158050122c28e078fd407322cbf53a875fa (patch) | |
tree | a155d587626151f74b07182572b8295cb2801d0e /src/quick/items/qquickrendercontrol.cpp | |
parent | c2414e16aba2ad499a49d3661a2961795c9a9dc9 (diff) |
Fix up QQuickWidget and QQuickRenderControl docs
Change-Id: I4df82c62afc12dace513ccbf6475d980c041867e
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Diffstat (limited to 'src/quick/items/qquickrendercontrol.cpp')
-rw-r--r-- | src/quick/items/qquickrendercontrol.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/quick/items/qquickrendercontrol.cpp b/src/quick/items/qquickrendercontrol.cpp index 8c18c58224..8b69447002 100644 --- a/src/quick/items/qquickrendercontrol.cpp +++ b/src/quick/items/qquickrendercontrol.cpp @@ -124,6 +124,10 @@ extern Q_GUI_EXPORT QImage qt_gl_read_framebuffer(const QSize &size, bool alpha_ To send events, for example mouse or keyboard events, to the scene, use QCoreApplication::sendEvent() with the QQuickWindow instance as the receiver. + \note In general QQuickRenderControl is supported in combination with all Qt + Quick backends. However, some functionality, in particular grab(), may not be + available in all cases. + \inmodule QtQuick */ @@ -209,8 +213,9 @@ void QQuickRenderControl::prepareThread(QThread *targetThread) } /*! - Initializes the scene graph resources. The context \a gl has to - be the current context. + Initializes the scene graph resources. The context \a gl has to be the + current OpenGL context or null if it is not relevant because a Qt Quick + backend other than OpenGL is in use. \note Qt Quick does not take ownership of the context. It is up to the application to destroy it after a call to invalidate() or after the |