diff options
Diffstat (limited to 'src/qml/doc/src/cppintegration/reverse.qdoc')
| -rw-r--r-- | src/qml/doc/src/cppintegration/reverse.qdoc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/qml/doc/src/cppintegration/reverse.qdoc b/src/qml/doc/src/cppintegration/reverse.qdoc index e9948ee112..a4b4c8c543 100644 --- a/src/qml/doc/src/cppintegration/reverse.qdoc +++ b/src/qml/doc/src/cppintegration/reverse.qdoc @@ -26,16 +26,16 @@ ****************************************************************************/ /*! \page qtqml-cppintegration-reverse.html -\title Interacting With QML Objects From C++ +\title Interacting with QML Objects from C++ \brief Description of how to interact with QML objects from C++ -\section1 QML Objects, QObject And QMetaObject +\section1 QML Objects, QObject and QMetaObject QML object types are, internally, QObject-derived types. Each type has an associated QMetaObject, and all functions, properties and signals of an instance of a QML object type can be accessed through the QMetaObject. -\section1 Accessing QML Objects From C++ +\section1 Accessing QML Objects from C++ Once you have a pointer to a QML object in C++, you can access its properties, invoke its functions, and connect to its signals. To get such a pointer, a @@ -89,7 +89,7 @@ below for further details. -\section2 Object Name And findChild +\section2 Object Name and findChild NOTE: this is only applicable to QML object types provided by the Qt Quick module. @@ -121,7 +121,7 @@ to, for example, swap a QML view component for another view, if the new componen required \c objectName. It is better for the C++ implementation to know as little as possible about the QML user interface implementation and the composition of the QML object tree. -\section2 Passed As Arguments +\section2 Passed as Arguments Any QML object may be passed as an argument to a Q_INVOKABLE C++ function if that function has a pointer to a QObject as a parameter. The object @@ -192,7 +192,7 @@ QML supports the calling of overloaded C++ functions. If there are multiple C++ same name but different arguments, the correct function will be called according to the number and the types of arguments that are provided. -\section1 Signals And Slots +\section1 Signals and Slots All QML signals are automatically available to C++, and can be connected to using QObject::connect() like any ordinary Qt C++ signal. In return, any C++ signal can be received by a QML object using |