Qt Reference Documentation

QDesignerDynamicPropertySheetExtension Class Reference

The QDesignerDynamicPropertySheetExtension class allows you to manipulate a widget's dynamic properties in Qt Designer's property editor. More...

 #include <QDesignerDynamicPropertySheetExtension>

This class was introduced in Qt 4.3.

Public Functions

virtual ~QDesignerDynamicPropertySheetExtension ()
virtual int addDynamicProperty ( const QString & propertyName, const QVariant & value ) = 0
virtual bool canAddDynamicProperty ( const QString & propertyName ) const = 0
virtual bool dynamicPropertiesAllowed () const = 0
virtual bool isDynamicProperty ( int index ) const = 0
virtual bool removeDynamicProperty ( int index ) = 0

Detailed Description

The QDesignerDynamicPropertySheetExtension class allows you to manipulate a widget's dynamic properties in Qt Designer's property editor.

See also QDesignerPropertySheetExtension and Dynamic Properties.

Member Function Documentation

QDesignerDynamicPropertySheetExtension::~QDesignerDynamicPropertySheetExtension () [virtual]

Destroys the dynamic property sheet extension.

int QDesignerDynamicPropertySheetExtension::addDynamicProperty ( const QString & propertyName, const QVariant & value ) [pure virtual]

Adds a dynamic property named propertyName and sets its value to value. Returns the index of the property if it was added successfully; otherwise returns -1 to indicate failure.

bool QDesignerDynamicPropertySheetExtension::canAddDynamicProperty ( const QString & propertyName ) const [pure virtual]

Returns true if propertyName is a valid, unique name for a dynamic property; otherwise returns false.

bool QDesignerDynamicPropertySheetExtension::dynamicPropertiesAllowed () const [pure virtual]

Returns true if the widget supports dynamic properties; otherwise returns false.

bool QDesignerDynamicPropertySheetExtension::isDynamicProperty ( int index ) const [pure virtual]

Returns true if the property at the given index is a dynamic property; otherwise returns false.

bool QDesignerDynamicPropertySheetExtension::removeDynamicProperty ( int index ) [pure virtual]

Removes the dynamic property at the given index. Returns true if the operation succeeds; otherwise returns false.

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