The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....


Home ChartPack PolChart Types and Constants TpcRenderEvent
See also: OnDataRendered, OnBeforeDrawScaleLabel 

TpcRenderEvent


Unit: SDL_polchart
Class: none
Declaration: TpcRenderEvent = procedure (Sender: TObject; Canvas: TCanvas; Top, Left: integer) of object;

The TpcRenderEvent type declares the event OnDataRendered . This event may be used to draw user defined parts in the chart.

Attention: This declaration has been changed with the introduction of release 10.1 of the SDL Suite: '...var Canvas...' has been replaced by '...Canvas...'. Please see the section How to Deal with a Canvas Reference Change for details.


Last Update: 2023-Dec-14