Q3DSDataInput Class
Controls a data input entry in a Qt 3D Studio presentation. More...
Header: | #include <Q3DSDataInput> |
Since: | Qt 3D Studio 2.0 |
Instantiated By: | DataInput |
Inherits: | QObject |
Properties
- 1 property inherited from QObject
Public Functions
Q3DSDataInput(Q3DSPresentation *presentation, const QString &name, QObject *parent = nullptr) | |
virtual | ~Q3DSDataInput() |
QString | name() const |
QVariant | value() const |
- 34 public functions inherited from QObject
Public Slots
- 1 public slot inherited from QObject
Signals
void | nameChanged() |
void | valueChanged() |
- 2 signals inherited from QObject
Additional Inherited Members
- 1 public variable inherited from QObject
- 10 static public members inherited from QObject
- 9 protected functions inherited from QObject
- 2 protected variables inherited from QObject
Detailed Description
Controls a data input entry in a Qt 3D Studio presentation.
This class is a convenience class for controlling a data input in a presentation.
See also Q3DSPresentation.
Property Documentation
name : QString
Specifies the name of the controlled data input element in the presentation. This property must be set before setting the value property. The initial value is provided via the constructor in practice, but the name can also be changed later on, if desired.
Access functions:
QString | name() const |
void | setName(const QString &name) |
Notifier signal:
void | nameChanged() |
value : QVariant
Specifies the value of the controlled data input element in the presentation.
The value of this property only accounts for changes done via the same Q3DSDataInput instance. If the value of the same data input in the presentation is changed elsewhere, for example via animations or Q3DSPresentation::setAttribute(), those changes are not reflected in the value of this property. Due to this uncertainty, this property treats all value sets as changes even if the newly set value is the same value as the previous value.
Access functions:
QVariant | value() const |
void | setValue(const QVariant &value) |
Notifier signal:
void | valueChanged() |
Member Function Documentation
Q3DSDataInput::Q3DSDataInput(Q3DSPresentation *presentation, const QString &name, QObject *parent = nullptr)
Constructs a Q3DSDataInput instance and initializes the name. The constructed instance is automatically associated with the specified presentation. An optional parent object can be specified.
[virtual]
Q3DSDataInput::~Q3DSDataInput()
Destructor.