LibreOffice
LibreOffice 24.2 SDK API Reference
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makes it possible to receive events when chart data changes. More...
import"XChartDataChangeEventListener.idl";
Public Member Functions | |
void | chartDataChanged ([in] com::sun::star::chart::ChartDataChangeEvent aEvent) |
is called whenever chart data changes in value or structure. More... | |
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void | disposing ([in] com::sun::star::lang::EventObject Source) |
gets called when the broadcaster is about to be disposed. More... | |
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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... | |
makes it possible to receive events when chart data changes.
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.
aEvent | the event that gives further information on what changed. |