LinePenBeginWxCap: WxLineCap;
The LinePenBeginWxCap property determines type of a cap at the beginning of a line.
Default value: WxLineCap.ArrowRoundedFilled.
Executing the example requires that repository contains a workspace with the IWSTYLE identifier containing lines.
Add links to the Andy, Drawing, Metabase system assemblies.
Sub UserProc;
Var
mb: IMetabase;
ws: IWxWorkspace;
Link: IWxLink;
Style: IWxStyle;
Begin
// Get workspace for editing
mb := MetabaseClass.Active;
ws := mb.ItemById("IWSTYLE").Edit As IWxWorkspace;
ws.BeginUpdate;
Link := ws.Shapes.Item(0) As IWxLink;
Style := Link.Style;
Style.LinePenBeginWxCap := WxLineCap.Arrow45DegreeFilled;
Style.LinePenCapSize := 5;
Style.LinePenColor := GxColor.FromName("Green");
Style.LinePenEndWxCap := WxLineCap.ArrowRoundedEmpty;
ws.EndUpdate;
(ws As IMetabaseObject).Save;
End Sub UserProc;
After executing the example color, caps and their size are set for the line.
See also: