diff options
Diffstat (limited to 'src/datavisualization/doc/src/qtdatavisualization.qdoc')
| -rw-r--r-- | src/datavisualization/doc/src/qtdatavisualization.qdoc | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/datavisualization/doc/src/qtdatavisualization.qdoc b/src/datavisualization/doc/src/qtdatavisualization.qdoc index 9c951877..d29de4f7 100644 --- a/src/datavisualization/doc/src/qtdatavisualization.qdoc +++ b/src/datavisualization/doc/src/qtdatavisualization.qdoc @@ -286,3 +286,29 @@ When multiple series are added to a graph, selecting an item in one of them will clear the selection on other series. */ + +/*! + * \fn QSurfaceFormat QtDataVisualization::qDefaultSurfaceFormat(bool antialias = true) + * \relates QAbstract3DGraph + * + * Anti-aliasing is turned on by default on C++ and turned off on QML, except in OpenGL ES2 + * environments, where anti-aliasing is not supported by Qt Data Visualization. + * This convenience function can be used to construct a suitable surface format for use by + * Qt Data Visualization graphs. + * The \a{antialias} parameter specifies whether or not anti-aliasing is activated. + * Give the surface format returned by this function to the graph constructor (C++) or set + * it as the window format for QQuickView (QML) before calling show on it. + * + * For example, disable anti-aliasing on C++ application: + * + * \code + * Q3DBars *graph = new Q3DBars(QtDataVisualization::qDefaultSurfaceFormat(false)); + * \endcode + * + * For example, enable anti-aliasing on QML application: + * + * \code + * QtQuick2ApplicationViewer viewer; + * viewer.setFormat(QtDataVisualization::qDefaultSurfaceFormat()); + * \endcode + */ |