TcxGridChartView.OnCustomDrawLegend Event
Occurs every time a chart legend is about to be drawn.
Declaration
property OnCustomDrawLegend: TcxGridChartLegendCustomDrawEvent read; write;
Remarks
As with other custom draw events it provides a canvas for the grid control (the ACanvas parameter), ViewInfo (the AViewInfo parameter and its Bounds
property) to get the bounding rectangle of the painted element (in this case the chart legend). Sender is usually the element that caused the repaint. The ADone parameter’s value is initially False
. Set it to True
to tell the grid that you have chosen to custom draw the chart legend.
Note
The Chart View’s OnCustomDrawLegend
event can override the diagram’s OnCustomDrawLegend event since the former occurs after the latter.
See Also