DataGridTableStyle.ForeColor Proprietà
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Ottiene o imposta il colore di primo piano della tabella.
public:
property System::Drawing::Color ForeColor { System::Drawing::Color get(); void set(System::Drawing::Color value); };
public System.Drawing.Color ForeColor { get; set; }
member this.ForeColor : System.Drawing.Color with get, set
Public Property ForeColor As Color
Valore della proprietà
Oggetto Color che rappresenta il colore primo piano della tabella.
Esempio
Nell'esempio di codice seguente viene illustrato l'uso di questo membro.
private:
void Create_Table()
{
// Create a DataSet.
myDataSet = gcnew DataSet( "myDataSet" );
// Create DataTable.
DataTable^ myCustomerTable = gcnew DataTable( "Customers" );
// Create two columns, and add to the table.
DataColumn^ CustID = gcnew DataColumn( "CustID",int::typeid );
DataColumn^ CustName = gcnew DataColumn( "CustName" );
myCustomerTable->Columns->Add( CustID );
myCustomerTable->Columns->Add( CustName );
DataRow^ newRow1;
// Create three customers in the Customers Table.
for ( int i = 1; i < 3; i++ )
{
newRow1 = myCustomerTable->NewRow();
newRow1[ "custID" ] = i;
// Add row to the Customers table.
myCustomerTable->Rows->Add( newRow1 );
}
myCustomerTable->Rows[ 0 ][ "custName" ] = "Alpha";
myCustomerTable->Rows[ 1 ][ "custName" ] = "Beta";
// Add table to DataSet.
myDataSet->Tables->Add( myCustomerTable );
dataGrid1->SetDataBinding( myDataSet, "Customers" );
myTableStyle = gcnew DataGridTableStyle;
myTableStyle->MappingName = "Customers";
myTableStyle->ForeColor = Color::DarkMagenta;
dataGrid1->TableStyles->Add( myTableStyle );
}
// Set table's forecolor.
void OnForeColor_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
dataGrid1->TableStyles->Clear();
String^ str = dynamic_cast<String^>(myComboBox->SelectedItem);
if ( str->Equals( "Green" ) )
myTableStyle->ForeColor = Color::Green;
else
if ( str->Equals( "Red" ) )
myTableStyle->ForeColor = Color::Red;
else
if ( str->Equals( "Violet" ) )
myTableStyle->ForeColor = Color::Violet;
dataGrid1->TableStyles->Add( myTableStyle );
}
private void Create_Table()
{
// Create a DataSet.
myDataSet = new DataSet("myDataSet");
// Create DataTable.
DataTable myCustomerTable = new DataTable("Customers");
// Create two columns, and add to the table.
DataColumn CustID = new DataColumn("CustID", typeof(int));
DataColumn CustName = new DataColumn("CustName");
myCustomerTable.Columns.Add(CustID);
myCustomerTable.Columns.Add(CustName);
DataRow newRow1;
// Create three customers in the Customers Table.
for(int i = 1; i < 3; i++)
{
newRow1 = myCustomerTable.NewRow();
newRow1["custID"] = i;
// Add row to the Customers table.
myCustomerTable.Rows.Add(newRow1);
}
// Give each customer a distinct name.
myCustomerTable.Rows[0]["custName"] = "Alpha";
myCustomerTable.Rows[1]["custName"] = "Beta";
// Add table to DataSet.
myDataSet.Tables.Add(myCustomerTable);
dataGrid1.SetDataBinding(myDataSet,"Customers");
myTableStyle = new DataGridTableStyle();
myTableStyle.MappingName = "Customers";
myTableStyle.ForeColor = Color.DarkMagenta;
dataGrid1.TableStyles.Add(myTableStyle);
}
// Set table's forecolor.
private void OnForeColor_Click(object sender, System.EventArgs e)
{
dataGrid1.TableStyles.Clear();
switch(myComboBox.SelectedItem.ToString())
{
case "Green":
myTableStyle.ForeColor = Color.Green;
break;
case "Red":
myTableStyle.ForeColor = Color.Red;
break;
case "Violet":
myTableStyle.ForeColor = Color.Violet;
break;
}
dataGrid1.TableStyles.Add(myTableStyle);
}
Private Sub Create_Table()
' Create a DataSet.
myDataSet = New DataSet("myDataSet")
' Create DataTable.
Dim myCustomerTable As New DataTable("Customers")
' Create two columns, and add to the table.
Dim CustID As New DataColumn("CustID", GetType(Integer))
Dim CustName As New DataColumn("CustName")
myCustomerTable.Columns.Add(CustID)
myCustomerTable.Columns.Add(CustName)
Dim newRow1 As DataRow
' Create three customers in the Customers Table.
Dim i As Integer
For i = 1 To 2
newRow1 = myCustomerTable.NewRow()
newRow1("custID") = i
' Add row to the Customers table.
myCustomerTable.Rows.Add(newRow1)
Next i
' Give each customer a distinct name.
myCustomerTable.Rows(0)("custName") = "Alpha"
myCustomerTable.Rows(1)("custName") = "Beta"
' Add table to DataSet.
myDataSet.Tables.Add(myCustomerTable)
dataGrid1.SetDataBinding(myDataSet, "Customers")
myTableStyle = New DataGridTableStyle()
myTableStyle.MappingName = "Customers"
myTableStyle.ForeColor = Color.DarkMagenta
dataGrid1.TableStyles.Add(myTableStyle)
End Sub
' Set table's forecolor.
Private Sub OnForeColor_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button2.Click
dataGrid1.TableStyles.Clear()
Select Case myComboBox.SelectedItem.ToString()
Case "Green"
myTableStyle.ForeColor = Color.Green
Case "Red"
myTableStyle.ForeColor = Color.Red
Case "Violet"
myTableStyle.ForeColor = Color.Violet
End Select
dataGrid1.TableStyles.Add(myTableStyle)
End Sub