MapAreaInfo Property (MapAreaClickEventArgs)

Gets or sets the MapAreaInfo indicates the event source.

Syntax

Visual Basic
C#

'Declaration
 
Public Property MapAreaInfo As MapAreaInfo

'Usage
 
Dim instance As MapAreaClickEventArgs
Dim value As MapAreaInfo
 
instance.MapAreaInfo = value
 
value = instance.MapAreaInfo

public MapAreaInfo MapAreaInfo {get; set;}

Example

This example uses the MapAreaInfo argument.

FpChart1.RenderMapArea = true;
FpChart1.HotSpotMode = HotSpotMode.PostBack;

protected void FpChart1_MapAreaClick(object sender, MapAreaClickEventArgs e)
{
HitTest hitTest = this.FpChart1.HitTest(e.MapAreaInfo);
this.Label1.Text = hitTest.ToString();
}

Visual Basic

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If (Me.IsPostBack) Then Return
        FpChart1.RenderMapArea = True
        FpChart1.HotSpotMode = HotSpotMode.PostBack
End Sub

Protected Sub FpChart1_MapAreaClick(ByVal sender As Object, ByVal e As FarPoint.Web.Chart.MapAreaClickEventArgs) Handles FpChart1.MapAreaClick
        Dim hit As FarPoint.Web.Chart.HitTest
        hit = FpChart1.HitTest(e.MapAreaInfo)
        ListBox1.Items.Add(hit.ToString())
End Sub

Reference

MapAreaClickEventArgs Class
MapAreaClickEventArgs Members