diff options
| author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-02-14 12:14:31 +0200 |
|---|---|---|
| committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-02-14 12:16:36 +0200 |
| commit | e789a35321487ae447f38395ea4dd2999aecfff3 (patch) | |
| tree | 2d632cff784d40792f6c01625af4a767211a25ca /examples | |
| parent | 5ac1cdfb8288afb68e78582b115d078b9ed57bf9 (diff) | |
Document metatype registration in qmloscilloscope
Change-Id: Ie20a1cf7259a95967ebdb4b4a669851756366452
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/datavisualization/qmloscilloscope/datasource.cpp | 4 | ||||
| -rw-r--r-- | examples/datavisualization/qmloscilloscope/doc/src/qmloscilloscope.qdoc | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/examples/datavisualization/qmloscilloscope/datasource.cpp b/examples/datavisualization/qmloscilloscope/datasource.cpp index c9993a6b..8b10bcc7 100644 --- a/examples/datavisualization/qmloscilloscope/datasource.cpp +++ b/examples/datavisualization/qmloscilloscope/datasource.cpp @@ -21,16 +21,20 @@ using namespace QtDataVisualization; +//! [3] Q_DECLARE_METATYPE(QSurface3DSeries *) Q_DECLARE_METATYPE(QValue3DAxis *) +//! [3] DataSource::DataSource(QObject *parent) : QObject(parent), m_index(-1), m_resetArray(0) { + //! [4] qRegisterMetaType<QSurface3DSeries *>(); qRegisterMetaType<QValue3DAxis *>(); + //! [4] } DataSource::~DataSource() diff --git a/examples/datavisualization/qmloscilloscope/doc/src/qmloscilloscope.qdoc b/examples/datavisualization/qmloscilloscope/doc/src/qmloscilloscope.qdoc index 13e50709..e5a84b86 100644 --- a/examples/datavisualization/qmloscilloscope/doc/src/qmloscilloscope.qdoc +++ b/examples/datavisualization/qmloscilloscope/doc/src/qmloscilloscope.qdoc @@ -69,6 +69,14 @@ \snippet qmloscilloscope/main.cpp 0 + To make it possible to use Qt Data Visualization class pointers as parameters on the + \c DataSource class methods on all environments and builds, we need to make sure the meta + types are registered: + + \snippet qmloscilloscope/datasource.cpp 3 + \dots 0 + \snippet qmloscilloscope/datasource.cpp 4 + \section1 QML In the QML codes, we define a Surface3D graph normally and give it a Surface3DSeries: |