![]() |
Home |
The QtPointPropertyManager provides and manages QPoint properties. More...
#include <QtPointPropertyManager>
Inherits QtAbstractPropertyManager.
QtPointPropertyManager ( QObject * parent = 0 ) | |
~QtPointPropertyManager () | |
QtIntPropertyManager * | subIntPropertyManager () const |
QPoint | value ( const QtProperty * property ) const |
void | setValue ( QtProperty * property, const QPoint & value ) |
void | valueChanged ( QtProperty * property, const QPoint & value ) |
virtual void | initializeProperty ( QtProperty * property ) |
virtual void | uninitializeProperty ( QtProperty * property ) |
virtual QString | valueText ( const QtProperty * property ) const |
The QtPointPropertyManager provides and manages QPoint properties.
A point property has nested x and y subproperties. The top-level property's value can be retrieved using the value() function, and set using the setValue() slot.
The subproperties are created by a QtIntPropertyManager object. This manager can be retrieved using the subIntPropertyManager() function. In order to provide editing widgets for the subproperties in a property browser widget, this manager must be associated with an editor factory.
In addition, QtPointPropertyManager provides the valueChanged() signal which is emitted whenever a property created by this manager changes.
See also QtAbstractPropertyManager, QtIntPropertyManager, and QtPointFPropertyManager.
Creates a manager with the given parent.
Destroys this manager, and all the properties it has created.
Reimplemented from QtAbstractPropertyManager::initializeProperty().
Sets the value of the given property to value. Nested properties are updated automatically.
See also value() and valueChanged().
Returns the manager that creates the nested x and y subproperties.
In order to provide editing widgets for the subproperties in a property browser widget, this manager must be associated with an editor factory.
See also QtAbstractPropertyBrowser::setFactoryForManager().
Reimplemented from QtAbstractPropertyManager::uninitializeProperty().
Returns the given property's value.
If the given property is not managed by this manager, this function returns a point with coordinates (0, 0).
See also setValue().
This signal is emitted whenever a property created by this manager changes its value, passing a pointer to the property and the new value as parameters.
See also setValue().
Reimplemented from QtAbstractPropertyManager::valueText().
Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt Solutions |