DataGridTableStyle.HeaderFont プロパティ

[アーティクル]
03/28/2008

ヘッダーのキャプションに使用するフォントを取得または設定します。

Public Property HeaderFont As Font
[C#]
public Font HeaderFont {get; set;}
[C++]
public: __property Font* get_HeaderFont();public: __property void set_HeaderFont(Font*);
[JScript]
public function get HeaderFont() : Font;public function set HeaderFont(Font);

プロパティ値

キャプションに使用する Font 。

解説

ヘッダーのキャプションテキストを設定するには、 DataGridColumnStyle クラスの HeaderText プロパティを使用します。

使用例

 
Private Sub AddCustomDataTableStyle()
   myDataGridTableStyle1 = New DataGridTableStyle()
   myDataGridTableStyle2 = New DataGridTableStyle()

   MessageBox.Show("LinkColor Before : " & myDataGridTableStyle1.LinkColor.ToString)
   MessageBox.Show("HeaderFont Before : " & myDataGridTableStyle1.HeaderFont.ToString)

   AddHandler myDataGridTableStyle1.LinkColorChanged, AddressOf LinkColorChanged_Handler
   AddHandler myDataGridTableStyle1.HeaderFontChanged, AddressOf HeaderFontChanged_Handler
   myDataGridTableStyle1.MappingName = "Customers"

   ' Set other properties.
   myDataGridTableStyle1.AlternatingBackColor = Color.LightGray
   myDataGridTableStyle1.LinkColor = Color.Red
   myDataGridTableStyle1.HeaderFont = New System.Drawing.Font _
            ("Verdana", 8.25F, System.Drawing.FontStyle.Bold, _
             System.Drawing.GraphicsUnit.Point, CType(0, System.Byte))

   ' Add a GridColumnStyle and set its MappingName.
   Dim myBoolCol = New DataGridBoolColumn()
   myBoolCol.MappingName = "Current"
   myBoolCol.HeaderText = "IsCurrent Customer"
   myBoolCol.Width = 150
   myDataGridTableStyle1.GridColumnStyles.Add(myBoolCol)

   ' Add a second column style.
   Dim myTextCol = New DataGridTextBoxColumn()
   myTextCol.MappingName = "custName"
   myTextCol.HeaderText = "Customer Name"
   myTextCol.Width = 250
   myDataGridTableStyle1.GridColumnStyles.Add(myTextCol)

   ' Create new ColumnStyle objects
   Dim cOrderDate = New DataGridTextBoxColumn()
   cOrderDate.MappingName = "OrderDate"
   cOrderDate.HeaderText = "Order Date"
   cOrderDate.Width = 100

   ' PropertyDescriptor to create a formatted column.
   Dim myPropertyDescriptorCollection As PropertyDescriptorCollection = _
            Me.BindingContext(myDataSet, "Customers.custToOrders").GetItemProperties()

   Dim csOrderAmount = New DataGridTextBoxColumn(myPropertyDescriptorCollection _
                           ("OrderAmount"), "c", True)
   csOrderAmount.MappingName = "OrderAmount"
   csOrderAmount.HeaderText = "Total"
   csOrderAmount.Width = 100

   ' Add the DataGridTableStyle instances to GridTableStylesCollection.
   myDataGrid.TableStyles.Add(myDataGridTableStyle1)
End Sub 'AddCustomDataTableStyle

Private Sub LinkColorChanged_Handler(ByVal sender As Object, ByVal e As EventArgs)
   MessageBox.Show("LinkColor changed to 'RED'", "DataGridTableStyle")
End Sub 'LinkColorChanged_Handler


Private Sub HeaderFontChanged_Handler(ByVal sender As Object, ByVal e As EventArgs)
   MessageBox.Show("HeaderFont changed to 'VERDANA'", "DataGridTableStyle")
End Sub 'HeaderFontChanged_Handler

[C#] 
private void AddCustomDataTableStyle()
{
   myDataGridTableStyle1 = new DataGridTableStyle();
   myDataGridTableStyle2 = new DataGridTableStyle();

   MessageBox.Show("LinkColor Before : "
      +myDataGridTableStyle1.LinkColor);
   MessageBox.Show("HeaderFont Before : "
      +myDataGridTableStyle1.HeaderFont);
   
   myDataGridTableStyle1.LinkColorChanged +=
      new System.EventHandler(LinkColorChanged_Handler);
   myDataGridTableStyle1.HeaderFontChanged 
      += new System.EventHandler(HeaderFontChanged_Handler);
   myDataGridTableStyle1.MappingName = "Customers";

   // Set other properties.
   myDataGridTableStyle1.AlternatingBackColor = Color.LightGray;
   myDataGridTableStyle1.LinkColor = Color.Red;         
   myDataGridTableStyle1.HeaderFont = 
      new System.Drawing.Font("Verdana",
         8.25F,
         System.Drawing.FontStyle.Bold, 
         System.Drawing.GraphicsUnit.Point,
         ((System.Byte)(0)));

   // Add a GridColumnStyle and set its MappingName.             
   DataGridColumnStyle myBoolCol = new DataGridBoolColumn();
   myBoolCol.MappingName = "Current";
   myBoolCol.HeaderText = "IsCurrent Customer";
   myBoolCol.Width = 150;
   myDataGridTableStyle1.GridColumnStyles.Add(myBoolCol);

   // Add a second column style.
   DataGridColumnStyle myTextCol = new DataGridTextBoxColumn();
   myTextCol.MappingName = "custName";
   myTextCol.HeaderText = "Customer Name";
   myTextCol.Width = 250;
   myDataGridTableStyle1.GridColumnStyles.Add(myTextCol);

   // Create new ColumnStyle objects
   DataGridColumnStyle cOrderDate = new DataGridTextBoxColumn();
   cOrderDate.MappingName = "OrderDate";
   cOrderDate.HeaderText = "Order Date";
   cOrderDate.Width = 100;

   // PropertyDescriptor to create a formatted column.
   PropertyDescriptorCollection myPropertyDescriptorCollection = this.BindingContext
      [myDataSet, "Customers.custToOrders"].GetItemProperties(); 
   
   DataGridColumnStyle csOrderAmount = 
      new DataGridTextBoxColumn(myPropertyDescriptorCollection["OrderAmount"], "c", true);
   csOrderAmount.MappingName = "OrderAmount";
   csOrderAmount.HeaderText = "Total";
   csOrderAmount.Width = 100;
        
   // Add the DataGridTableStyle instances to GridTableStylesCollection.
   myDataGrid.TableStyles.Add(myDataGridTableStyle1);

}
private void LinkColorChanged_Handler(object sender,EventArgs e)
{         
  MessageBox.Show("LinkColor changed to 'RED'", "DataGridTableStyle");
}

private void HeaderFontChanged_Handler(object sender,EventArgs e)
{                  
   MessageBox.Show("HeaderFont changed to 'VERDANA'",
      "DataGridTableStyle");
}

[C++] 
private:
    void AddCustomDataTableStyle() {
        myDataGridTableStyle1 = new DataGridTableStyle();
        myDataGridTableStyle2 = new DataGridTableStyle();

        MessageBox::Show(String::Concat(S"LinkColor Before : ",
            __box( myDataGridTableStyle1->LinkColor)));
        MessageBox::Show(String::Concat(S"HeaderFont Before : ", 
            myDataGridTableStyle1->HeaderFont));

        myDataGridTableStyle1->LinkColorChanged += 
            new System::EventHandler(this, &DataGridTableStyle_Sample::LinkColorChanged_Handler);
        myDataGridTableStyle1->HeaderFontChanged += 
            new System::EventHandler(this, &DataGridTableStyle_Sample::HeaderFontChanged_Handler);
        myDataGridTableStyle1->MappingName = S"Customers";

        // Set other properties.
        myDataGridTableStyle1->AlternatingBackColor = Color::LightGray;
        myDataGridTableStyle1->LinkColor = Color::Red;
        myDataGridTableStyle1->HeaderFont = new System::Drawing::Font(S"Verdana",
            8.25F,
            System::Drawing::FontStyle::Bold,
            System::Drawing::GraphicsUnit::Point,
            ((System::Byte)(0)));

        // Add a GridColumnStyle and set its MappingName.
        DataGridColumnStyle* myBoolCol = new DataGridBoolColumn();
        myBoolCol->MappingName = S"Current";
        myBoolCol->HeaderText = S"IsCurrent Customer";
        myBoolCol->Width = 150;
        myDataGridTableStyle1->GridColumnStyles->Add(myBoolCol);

        // Add a second column style.
        DataGridColumnStyle* myTextCol = new DataGridTextBoxColumn();
        myTextCol->MappingName = S"custName";
        myTextCol->HeaderText = S"Customer Name";
        myTextCol->Width = 250;
        myDataGridTableStyle1->GridColumnStyles->Add(myTextCol);

        // Create new ColumnStyle objects
        DataGridColumnStyle* cOrderDate = new DataGridTextBoxColumn();
        cOrderDate->MappingName = S"OrderDate";
        cOrderDate->HeaderText = S"Order Date";
        cOrderDate->Width = 100;

        // PropertyDescriptor to create a formatted column.
        PropertyDescriptorCollection* myPropertyDescriptorCollection = 
            this->BindingContext->get_Item(myDataSet, 
            S"Customers.custToOrders")->GetItemProperties();

        DataGridColumnStyle* csOrderAmount = 
            new DataGridTextBoxColumn(
            myPropertyDescriptorCollection->Item[S"OrderAmount"], S"c", true);
        csOrderAmount->MappingName = S"OrderAmount";
        csOrderAmount->HeaderText = S"Total";
        csOrderAmount->Width = 100;

        // Add the DataGridTableStyle instances to GridTableStylesCollection.
        myDataGrid->TableStyles->Add(myDataGridTableStyle1);

    }

    void LinkColorChanged_Handler(Object* /*sender*/, EventArgs* /*e*/) {
        MessageBox::Show(S"LinkColor changed to 'RED'", S"DataGridTableStyle");
    }

    void HeaderFontChanged_Handler(Object* /*sender*/, EventArgs* /*e*/) {
        MessageBox::Show(S"HeaderFont changed to 'VERDANA'",
            S"DataGridTableStyle");
    }

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必要条件

プラットフォーム: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 ファミリ

参照

次の方法で共有

DataGridTableStyle.HeaderFont プロパティ

プロパティ値

解説

使用例

必要条件

参照

その他のリソース