DataGridTableStyle.BackColor プロパティ
グリッドの偶数行の背景色を取得または設定します。 名前空間: System.Windows.Forms
アセンブリ: System.Windows.Forms (system.windows.forms.dll 内)
構文
プロパティ値
奇数行の背景色を表す Color。 解説
使用例
プラットフォーム
バージョン情報
参照
アセンブリ: System.Windows.Forms (system.windows.forms.dll 内)
構文Dim instance As DataGridTableStyle Dim value As Color value = instance.BackColor instance.BackColor = value
/** @property */ public Color get_BackColor () /** @property */ public void set_BackColor (Color value)
奇数行の背景色を表す Color。
解説使用例DataGridTableStyle のインスタンスを作成し、BackColor プロパティおよび AlternatingBackColor プロパティに新しい値を設定するコード例を次に示します。この例は、データを格納する System.Data.DataSet を持つ DataGrid および Button が、Form 上にあることを前提としています。
Private Sub AddCustomDataTableStyle() myDataGridTableStyle1 = New DataGridTableStyle() ' EventHandlers AddHandler myDataGridTableStyle1.GridLineColorChanged, AddressOf GridLineColorChanged_Handler myDataGridTableStyle1.MappingName = "Customers" ' Set other properties. myDataGridTableStyle1.AlternatingBackColor = System.Drawing.Color.Gold myDataGridTableStyle1.BackColor = System.Drawing.Color.White myDataGridTableStyle1.GridLineStyle = System.Windows.Forms.DataGridLineStyle.Solid myDataGridTableStyle1.GridLineColor = Color.Red ' Set the HeaderText and Width properties. 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 ' Use a PropertyDescriptor to create a formatted column. Dim myPropertyDescriptorCollection As PropertyDescriptorCollection = _ BindingContext(myDataSet, "Customers.custToOrders").GetItemProperties() ' Create a formatted column using a PropertyDescriptor. Dim csOrderAmount = New DataGridTextBoxColumn(myPropertyDescriptorCollection( _ "OrderAmount"), "c", True) csOrderAmount.MappingName = "OrderAmount" csOrderAmount.HeaderText = "Total" csOrderAmount.Width = 100 ' Add the DataGridTableStyle instances to the GridTableStylesCollection. myDataGrid.TableStyles.Add(myDataGridTableStyle1) End Sub 'AddCustomDataTableStyle Private Sub GridLineColorChanged_Handler(ByVal sender As Object, ByVal e As EventArgs) MessageBox.Show("GridLineColor Changed", "DataGridTableStyle") End Sub 'GridLineColorChanged_Handler
private void AddCustomDataTableStyle() { myDataGridTableStyle1 = new DataGridTableStyle(); // EventHandlers myDataGridTableStyle1.GridLineColorChanged += new System.EventHandler(GridLineColorChanged_Handler); myDataGridTableStyle1.MappingName = "Customers"; // Set other properties. myDataGridTableStyle1.AlternatingBackColor=System.Drawing.Color.Gold; myDataGridTableStyle1.BackColor = System.Drawing.Color.White; myDataGridTableStyle1.GridLineStyle=System.Windows.Forms.DataGridLineStyle.Solid; myDataGridTableStyle1.GridLineColor=Color.Red; // Set the HeaderText and Width properties. 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; // Use a PropertyDescriptor to create a formatted column. PropertyDescriptorCollection myPropertyDescriptorCollection = BindingContext [myDataSet, "Customers.custToOrders"].GetItemProperties(); // Create a formatted column using a PropertyDescriptor. DataGridColumnStyle csOrderAmount = new DataGridTextBoxColumn(myPropertyDescriptorCollection["OrderAmount"], "c", true); csOrderAmount.MappingName = "OrderAmount"; csOrderAmount.HeaderText = "Total"; csOrderAmount.Width = 100; // Add the DataGridTableStyle instances to the GridTableStylesCollection. myDataGrid.TableStyles.Add(myDataGridTableStyle1); } private void GridLineColorChanged_Handler(object sender,EventArgs e) { MessageBox.Show("GridLineColor Changed", "DataGridTableStyle"); }
private: void AddCustomDataTableStyle() { myDataGridTableStyle1 = gcnew DataGridTableStyle; // EventHandlers myDataGridTableStyle1->GridLineColorChanged += gcnew System::EventHandler( this, &DataGridTableStyle_Sample::GridLineColorChanged_Handler ); myDataGridTableStyle1->MappingName = "Customers"; // Set other properties. myDataGridTableStyle1->AlternatingBackColor = System::Drawing::Color::Gold; myDataGridTableStyle1->BackColor = System::Drawing::Color::White; myDataGridTableStyle1->GridLineStyle = System::Windows::Forms::DataGridLineStyle::Solid; myDataGridTableStyle1->GridLineColor = Color::Red; // Set the HeaderText and Width properties. DataGridColumnStyle^ myBoolCol = gcnew DataGridBoolColumn; myBoolCol->MappingName = "Current"; myBoolCol->HeaderText = "IsCurrent Customer"; myBoolCol->Width = 150; myDataGridTableStyle1->GridColumnStyles->Add( myBoolCol ); // Add a second column style. DataGridColumnStyle^ myTextCol = gcnew DataGridTextBoxColumn; myTextCol->MappingName = "custName"; myTextCol->HeaderText = "Customer Name"; myTextCol->Width = 250; myDataGridTableStyle1->GridColumnStyles->Add( myTextCol ); // Create new ColumnStyle objects DataGridColumnStyle^ cOrderDate = gcnew DataGridTextBoxColumn; cOrderDate->MappingName = "OrderDate"; cOrderDate->HeaderText = "Order Date"; cOrderDate->Width = 100; // Use a PropertyDescriptor to create a formatted column. PropertyDescriptorCollection^ myPropertyDescriptorCollection = BindingContext[myDataSet, "Customers::custToOrders"]->GetItemProperties(); // Create a formatted column using a PropertyDescriptor. DataGridColumnStyle^ csOrderAmount = gcnew DataGridTextBoxColumn( myPropertyDescriptorCollection[ "OrderAmount" ],"c",true ); csOrderAmount->MappingName = "OrderAmount"; csOrderAmount->HeaderText = "Total"; csOrderAmount->Width = 100; // Add the DataGridTableStyle instances to the GridTableStylesCollection. myDataGrid->TableStyles->Add( myDataGridTableStyle1 ); } void GridLineColorChanged_Handler( Object^ /*sender*/, EventArgs^ /*e*/ ) { MessageBox::Show( "GridLineColor Changed", "DataGridTableStyle" ); }
private void AddCustomDataTableStyle() { myDataGridTableStyle1 = new DataGridTableStyle(); // EventHandlers myDataGridTableStyle1.add_GridLineColorChanged( new System.EventHandler(GridLineColorChanged_Handler)); myDataGridTableStyle1.set_MappingName("Customers"); // Set other properties. myDataGridTableStyle1.set_AlternatingBackColor( System.Drawing.Color.get_Gold()); myDataGridTableStyle1.set_BackColor(System.Drawing.Color.get_White()); myDataGridTableStyle1.set_GridLineStyle( System.Windows.Forms.DataGridLineStyle.Solid); myDataGridTableStyle1.set_GridLineColor(Color.get_Red()); // Set the HeaderText and Width properties. DataGridColumnStyle myBoolCol = new DataGridBoolColumn(); myBoolCol.set_MappingName("Current"); myBoolCol.set_HeaderText("IsCurrent Customer"); myBoolCol.set_Width(150); myDataGridTableStyle1.get_GridColumnStyles().Add(myBoolCol); // Add a second column style. DataGridColumnStyle myTextCol = new DataGridTextBoxColumn(); myTextCol.set_MappingName("custName"); myTextCol.set_HeaderText("Customer Name"); myTextCol.set_Width(250); myDataGridTableStyle1.get_GridColumnStyles().Add(myTextCol); // Create new ColumnStyle objects DataGridColumnStyle cOrderDate = new DataGridTextBoxColumn(); cOrderDate.set_MappingName("OrderDate"); cOrderDate.set_HeaderText("Order Date"); cOrderDate.set_Width(100); // Use a PropertyDescriptor to create a formatted column. PropertyDescriptorCollection myPropertyDescriptorCollection = get_BindingContext().get_Item(myDataSet, "Customers.custToOrders").GetItemProperties(); // Create a formatted column using a PropertyDescriptor. DataGridColumnStyle csOrderAmount = new DataGridTextBoxColumn( myPropertyDescriptorCollection.get_Item("OrderAmount"), "c", true); csOrderAmount.set_MappingName("OrderAmount"); csOrderAmount.set_HeaderText("Total"); csOrderAmount.set_Width(100); // Add the DataGridTableStyle instances to the // GridTableStylesCollection. myDataGrid.get_TableStyles().Add(myDataGridTableStyle1); } //AddCustomDataTableStyle private void GridLineColorChanged_Handler(Object sender, EventArgs e) { MessageBox.Show("GridLineColor Changed", "DataGridTableStyle"); } //GridLineColorChanged_Handler
プラットフォームWindows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。
バージョン情報参照- DataGridTableStyle.BackColor プロパティのページへのリンク
