AutoGenerateMapAreaToolTip プロパティ

マップエリアのツールチップが自動的に生成されるかどうかを示す値を取得または設定します。

構文

Visual Basic
C#

'Declaration
 
Public Property AutoGenerateMapAreaToolTip As Boolean

public bool AutoGenerateMapAreaToolTip {get; set;}

プロパティ値

マップエリアのツールチップが自動的に生成される場合はtrue。それ以外の場合はfalse。

例

次のサンプルコードは、Spreadにチャートコントロールを作成していくつかのイベントをマップします。

C#
Visual Basic

public FarPoint.Web.Chart.FpChart FpChart1;

protected void Page_Load(object sender, EventArgs e)
{
    if (IsPostBack)
    {

        FpChart1 = FpSpread1.ActiveSheetView.Charts[0];
        FpChart1.RenderMapArea = true;
        FpChart1.HotSpotMode = HotSpotMode.PostBack;
        FpChart1.AutoGenerateMapAreaToolTip = true;
        FpChart1.EnableClickEvent = true;
        FpChart1.MapAreaClick += new FarPoint.Web.Chart.MapAreaClickEventHandler(FpChart1_MapAreaClick);
        return;
        FpChart1.Click += new System.Web.UI.ImageClickEventHandler(FpChart1_Click);
    }

    FpSpread1.Sheets[0].RowCount = 10;
    FpSpread1.Sheets[0].ColumnCount = 10;
    FpSpread1.Sheets[0].Cells[1, 0].Value = "s1";
    FpSpread1.Sheets[0].Cells[2, 0].Value = "s2";
    FpSpread1.Sheets[0].Cells[3, 0].Value = "s3";
    FpSpread1.Sheets[0].Cells[4, 0].Value = "s4";
    FpSpread1.Sheets[0].Cells[0, 1].Value = "c1";
    FpSpread1.Sheets[0].Cells[1, 1].Value = 1;
    FpSpread1.Sheets[0].Cells[2, 1].Value = 2;
    FpSpread1.Sheets[0].Cells[3, 1].Value = 3;
    FpSpread1.Sheets[0].Cells[4, 1].Value = 4;
    FpSpread1.Sheets[0].Cells[0, 2].Value = "c2";
    FpSpread1.Sheets[0].Cells[1, 2].Value = 7;
    FpSpread1.Sheets[0].Cells[2, 2].Value = 8;
    FpSpread1.Sheets[0].Cells[3, 2].Value = 9;
    FpSpread1.Sheets[0].Cells[4, 2].Value = 10;
    FpSpread1.Sheets[0].Cells[0, 3].Value = "c3";
    FpSpread1.Sheets[0].Cells[1, 3].Value = 13;
    FpSpread1.Sheets[0].Cells[2, 3].Value = 14;
    FpSpread1.Sheets[0].Cells[3, 3].Value = 15;
    FpSpread1.Sheets[0].Cells[4, 3].Value = 16;
    FarPoint.Web.Spread.Model.CellRange range = new FarPoint.Web.Spread.Model.CellRange(0, 0, 4, 4);
    FpSpread1.Sheets[0].AddChart(range, typeof(FarPoint.Web.Chart.ClusteredBarSeries), 200, 200, 0, 0, FarPoint.Web.Chart.ChartViewType.View3D, false);

    FpChart1 = FpSpread1.Sheets[0].Charts[0];
    FpChart1.RenderMapArea = true;
    FpChart1.HotSpotMode = HotSpotMode.PostBack;
    FpChart1.AutoGenerateMapAreaToolTip = true;
    FpChart1.EnableClickEvent = true;
}

protected void FpChart1_MapAreaClick(object sender, FarPoint.Web.Chart.MapAreaClickEventArgs e)
{
    ListBox1.Items.Clear();
    ListBox1.Items.Add("AreaIndex:" + e.MapAreaInfo.AreaIndex.ToString());
    ListBox1.Items.Add("Coords:" + e.MapAreaInfo.Coords);
    ListBox1.Items.Add("MapAreaName:" + e.MapAreaInfo.MapAreaName);
    ListBox1.Items.Add("PointIndex:" + e.MapAreaInfo.PointIndex.ToString());
    ListBox1.Items.Add("SeriesIndex:" + e.MapAreaInfo.SeriesIndex.ToString());
    ListBox1.Items.Add("SubSeriesIndex:" + e.MapAreaInfo.SubSeriesIndex.ToString());
    ListBox1.Items.Add("Type:" + e.MapAreaInfo.Type.ToString());
    //FarPoint.Web.Chart.HitTest hitTest = this.FpChart1.HitTest(e.MapAreaInfo);
    //ListBox1.Items.Add(hitTest.ToString());

}

protected void FpChart1_Click(object sender, ImageClickEventArgs e)
{
    FarPoint.Web.Chart.HitTest hitTest = FpChart1.HitTest(e.X, e.Y);
    ListBox1.Items.Add("click event");
}

Public WithEvents FpChart1 As FarPoint.Web.Chart.FpChart

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    If (Me.IsPostBack) Then
        FpChart1 = FpSpread1.ActiveSheetView.Charts(0)
        FpChart1.RenderMapArea = True
        FpChart1.HotSpotMode = HotSpotMode.PostBack
        FpChart1.AutoGenerateMapAreaToolTip = True
        FpChart1.EnableClickEvent = True
        Return
    End If

    FpSpread1.Sheets(0).RowCount = 10
    FpSpread1.Sheets(0).ColumnCount = 10
    FpSpread1.Sheets(0).Cells(1, 0).Value = "s1"
    FpSpread1.Sheets(0).Cells(2, 0).Value = "s2"
    FpSpread1.Sheets(0).Cells(3, 0).Value = "s3"
    FpSpread1.Sheets(0).Cells(4, 0).Value = "s4"
    FpSpread1.Sheets(0).Cells(0, 1).Value = "c1"
    FpSpread1.Sheets(0).Cells(1, 1).Value = 1
    FpSpread1.Sheets(0).Cells(2, 1).Value = 2
    FpSpread1.Sheets(0).Cells(3, 1).Value = 3
    FpSpread1.Sheets(0).Cells(4, 1).Value = 4
    FpSpread1.Sheets(0).Cells(0, 2).Value = "c2"
    FpSpread1.Sheets(0).Cells(1, 2).Value = 7
    FpSpread1.Sheets(0).Cells(2, 2).Value = 8
    FpSpread1.Sheets(0).Cells(3, 2).Value = 9
    FpSpread1.Sheets(0).Cells(4, 2).Value = 10
    FpSpread1.Sheets(0).Cells(0, 3).Value = "c3"
    FpSpread1.Sheets(0).Cells(1, 3).Value = 13
    FpSpread1.Sheets(0).Cells(2, 3).Value = 14
    FpSpread1.Sheets(0).Cells(3, 3).Value = 15
    FpSpread1.Sheets(0).Cells(4, 3).Value = 16
    Dim range As New FarPoint.Web.Spread.Model.CellRange(0, 0, 4, 4)
    FpSpread1.Sheets(0).AddChart(range, GetType(FarPoint.Web.Chart.ClusteredBarSeries), 200, 200, 0, 0, FarPoint.Web.Chart.ChartViewType.View3D, False)

    FpChart1 = FpSpread1.Sheets(0).Charts(0)
    FpChart1.RenderMapArea = True
    FpChart1.HotSpotMode = HotSpotMode.PostBack
    FpChart1.AutoGenerateMapAreaToolTip = True
    FpChart1.EnableClickEvent = True
End Sub

Protected Sub FpChart1_MapAreaClick(ByVal sender As Object, ByVal e As FarPoint.Web.Chart.MapAreaClickEventArgs) Handles FpChart1.MapAreaClick
    ListBox1.Items.Clear()
    ListBox1.Items.Add("AreaIndex:" + e.MapAreaInfo.AreaIndex.ToString())
    ListBox1.Items.Add("Coords:" + e.MapAreaInfo.Coords)
    ListBox1.Items.Add("MapAreaName:" + e.MapAreaInfo.MapAreaName)
    ListBox1.Items.Add("PointIndex:" + e.MapAreaInfo.PointIndex.ToString())
    ListBox1.Items.Add("SeriesIndex:" + e.MapAreaInfo.SeriesIndex.ToString())
    ListBox1.Items.Add("SubSeriesIndex:" + e.MapAreaInfo.SubSeriesIndex.ToString())
    ListBox1.Items.Add("Type:" + e.MapAreaInfo.Type.ToString())

    'Dim hit As FarPoint.Web.Chart.HitTest
    'hit = FpChart1.HitTest(e.MapAreaInfo)
    'ListBox1.Items.Add(hit.ToString())
End Sub

Protected Sub FpChart1_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles FpChart1.Click
    Dim hit As FarPoint.Web.Chart.HitTest
    hit = FpChart1.HitTest(e.X, e.Y)
    ListBox1.Items.Add("Click event")
End Sub

参照

FpChart クラス
 FpChart メンバ