IWxLinkedBaloon.PointCount

Syntax

PointCount: Integer;

PointCount: integer;

Description

The PointCount property determines the number of callout points.

Example

Executing the example requires a form with the Button1 button, the WorkspaceBox component and the UiWorkspace component named UiWorkspace1, which is a data source for WorkspaceBox.

Add links to the Andy, Workspace system assemblies.


Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    WS: IWxWorkspace;
    Rect: IWxLinkedBaloon;
Begin
    WS := UiWorkspace1.WxWorkspace;
    WS.BeginUpdate;
    Rect := WS.CreateLinkedBaloon;
    Rect.PointCount := 4;
    WS.EndUpdate;
End Sub Button1OnClick;
Imports Prognoz.Platform.Interop.Andy;
Imports Prognoz.Platform.Interop.Workspace;
 
Private Sub button1_Click(sender: System.Object; e: System.EventArgs);
Var
WS: IWxWorkspace;
    Rect: IWxLinkedBaloon;
Begin
    WS := uiWorkspaceNet1.WxWorkspace;
    WS.BeginUpdate();
    Rect := WS.CreateLinkedBaloon();
    Rect.PointCount := 4;
    WS.EndUpdate();
End Sub;

After executing the example a callout with four points is created in the workspace:

See also:

IWxSmoothBaloon