LibreOffice
LibreOffice 6.2 SDK API Reference
Public Member Functions | List of all members
XChartDataChangeEventListener Interface Referencepublished

makes it possible to receive events when chart data changes. More...

import"XChartDataChangeEventListener.idl";

Inheritance diagram for XChartDataChangeEventListener:
XEventListener XInterface

Public Member Functions

void chartDataChanged ([in] com::sun::star::chart::ChartDataChangeEvent aEvent)
 is called whenever chart data changes in value or structure. More...
 
- Public Member Functions inherited from XEventListener
void disposing ([in] com::sun::star::lang::EventObject Source)
 gets called when the broadcaster is about to be disposed. More...
 
- Public Member Functions inherited from XInterface
any queryInterface ([in] type aType)
 queries for a new interface to an existing UNO object. More...
 
void acquire ()
 increases the reference counter by one. More...
 
void release ()
 decreases the reference counter by one. More...
 

Detailed Description

makes it possible to receive events when chart data changes.

Member Function Documentation

void chartDataChanged ( [in] com::sun::star::chart::ChartDataChangeEvent  aEvent)

is called whenever chart data changes in value or structure.

This interface must be implemented by components that wish to get notified of changes in chart data. They can be registered at an XChartData component.

Parameters
aEventthe event that gives further information on what changed.
See also
ChartDataChangeEvent
XChartData

The documentation for this interface was generated from the following file: