TdxFcDrawExEvent Type

The OnDrawObjectEx event’s procedural type.

Declaration

TdxFcDrawExEvent = procedure(Sender: TdxCustomFlowChart; AObject: TdxFcObject; ACanvas: TdxGPCanvas; APaintData: TdxFcDrawExEventPaintData) of object;

Parameters

Name	Type
Sender	TdxCustomFlowChart
AObject	TdxFcObject
ACanvas	TdxGPCanvas
APaintData	TdxFcDrawExEventPaintData

Remarks

This event occurs when the control is about to paint a content of a chart symbol whose shape type is fcsAdvanced. Handle the event to override the default paint routines.

The Sender parameter provides access to the control that raised the event. The AObject parameter refers to the chart symbol that is about to be drawn. Use the ACanvas and APaintData parameters to access a drawing surface and paint settings.