The base class for a DzCustomData that can be associated with an element of the scene.

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Inherits :

• QObject
  • DzBase
    • DzCustomData

Inherited By : DzElementPostLoadFileData, DzLegacyIKChains, DzPoserIKTargetFlag, DzPoserNonPropagatingScaleFlag, DzPoserPropagatingScaleFlag, DzSimpleElementData and DzSourceFileData

Implements a custom data item that allows named data to be associated with an element of the scene.

See Also:

• DzElement::addDataItem()
• DzElement::removeDataItem()
• DzElement::deleteDataItem()
• DzElement::getNumDataItems()
• DzElement::getDataItem()
• DzElement::getDataItemList()
• DzElement::getUniqueDataItemName()
• DzElement::findDataItem()
• DzElement::moveDataItemToIndex()
• DzElement::findDataItemIndex()

DzElementData : duplicate( DzElement owner )

Parameter(s):

• owner - The element to duplicate this data item on.

Return Value:

• A duplicate of this data item that can be added to the given owner (if any), otherwise null.

DzElement : getOwner()

Return Value:

• The element that this data item is associated with (if any), otherwise null.

void : addedToElement( DzElement owner )

Signature:“addedToElement(DzElement*)”

Emitted when this data item is added to an element.

Parameter(s):

• owner - This data item's new owner.

Since:

• 4.12.0.72

void : elementDeleting( DzElement formerOwner )

Signature:“elementDeleting(DzElement*)”

Emitted when this data item's owner is deleting, before this data item itself is deleted.

Parameter(s):

• formerOwner - This data item's former owner that is being deleted.

Attention:

• Calling functions defined in DzElement or its subclasses on formerOwner has undefined behavior, as it is in process of being deleted.

Since:

• 4.12.0.72

void : removedFromElement( DzElement formerOwner )

Signature:“removedFromElement(DzElement*)”

Emitted when this data item is removed from an element.

Parameter(s):

• formerOwner - This data item's former owner.

Since:

• 4.12.0.72