ExtendedOverlayPluginBaseTData Methods

virtual copy constructor for overlay objects

overrideable creation function for overlay wrapper objects

Inheritors must override this and in the override prepare the plugin data reflecting the OPI's current state (depending usually on the current values of the Overlay object's properties)

Method to be called whenever a property value changed that necessitates a destroy + create in order to reflect the property change on the actual display.

Determines whether the specified Object is equal to the current Object.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Establish connection with a new display.

Disconnect the object from its parent display.

A property that is relevant for the opi data structure has been changed; as a consequence, the opi may potentially need to be re-generated in order to reflect the changes.

A property that is relevant for the opi data structure has been changed; as a consequence, the opi may potentially need to be re-generated in order to reflect the changes.

Connect the overlay plugin to the display by means of an OPI wrapper

Remove an OPI from a display (effectively: kill it...)

Returns a string that represents the current object.