DataGridViewRow.AdjustRowHeaderBorderStyle(DataGridViewAdvancedBorderStyle, DataGridViewAdvancedBorderStyle, Boolean, Boolean, Boolean, Boolean) DataGridViewRow.AdjustRowHeaderBorderStyle(DataGridViewAdvancedBorderStyle, DataGridViewAdvancedBorderStyle, Boolean, Boolean, Boolean, Boolean) DataGridViewRow.AdjustRowHeaderBorderStyle(DataGridViewAdvancedBorderStyle, DataGridViewAdvancedBorderStyle, Boolean, Boolean, Boolean, Boolean) DataGridViewRow.AdjustRowHeaderBorderStyle(DataGridViewAdvancedBorderStyle, DataGridViewAdvancedBorderStyle, Boolean, Boolean, Boolean, Boolean) Method

Definition

Modifies an input row header border style according to the specified criteria.

public:
 virtual System::Windows::Forms::DataGridViewAdvancedBorderStyle ^ AdjustRowHeaderBorderStyle(System::Windows::Forms::DataGridViewAdvancedBorderStyle ^ dataGridViewAdvancedBorderStyleInput, System::Windows::Forms::DataGridViewAdvancedBorderStyle ^ dataGridViewAdvancedBorderStylePlaceholder, bool singleVerticalBorderAdded, bool singleHorizontalBorderAdded, bool isFirstDisplayedRow, bool isLastVisibleRow);
public virtual System.Windows.Forms.DataGridViewAdvancedBorderStyle AdjustRowHeaderBorderStyle (System.Windows.Forms.DataGridViewAdvancedBorderStyle dataGridViewAdvancedBorderStyleInput, System.Windows.Forms.DataGridViewAdvancedBorderStyle dataGridViewAdvancedBorderStylePlaceholder, bool singleVerticalBorderAdded, bool singleHorizontalBorderAdded, bool isFirstDisplayedRow, bool isLastVisibleRow);
abstract member AdjustRowHeaderBorderStyle : System.Windows.Forms.DataGridViewAdvancedBorderStyle * System.Windows.Forms.DataGridViewAdvancedBorderStyle * bool * bool * bool * bool -> System.Windows.Forms.DataGridViewAdvancedBorderStyle
override this.AdjustRowHeaderBorderStyle : System.Windows.Forms.DataGridViewAdvancedBorderStyle * System.Windows.Forms.DataGridViewAdvancedBorderStyle * bool * bool * bool * bool -> System.Windows.Forms.DataGridViewAdvancedBorderStyle
Public Overridable Function AdjustRowHeaderBorderStyle (dataGridViewAdvancedBorderStyleInput As DataGridViewAdvancedBorderStyle, dataGridViewAdvancedBorderStylePlaceholder As DataGridViewAdvancedBorderStyle, singleVerticalBorderAdded As Boolean, singleHorizontalBorderAdded As Boolean, isFirstDisplayedRow As Boolean, isLastVisibleRow As Boolean) As DataGridViewAdvancedBorderStyle

Parameters

dataGridViewAdvancedBorderStylePlaceholder
DataGridViewAdvancedBorderStyle DataGridViewAdvancedBorderStyle DataGridViewAdvancedBorderStyle DataGridViewAdvancedBorderStyle

A DataGridViewAdvancedBorderStyle that is used to store intermediate changes to the row header border style.

singleVerticalBorderAdded
Boolean Boolean Boolean Boolean

true to add a single vertical border to the result; otherwise, false.

singleHorizontalBorderAdded
Boolean Boolean Boolean Boolean

true to add a single horizontal border to the result; otherwise, false.

isFirstDisplayedRow
Boolean Boolean Boolean Boolean

true if the row is the first row displayed in the DataGridView; otherwise, false.

isLastVisibleRow
Boolean Boolean Boolean Boolean

true if the row is the last row in the DataGridView that has its Visible property set to true; otherwise, false.

Returns

Examples

The following code example demonstrates how to override the AdjustRowHeaderBorderStyle method to customize the borders of the row header cells. This code example is part of a larger example provided for the DataGridViewAdvancedBorderStyle class.

public override DataGridViewAdvancedBorderStyle AdjustRowHeaderBorderStyle(
    DataGridViewAdvancedBorderStyle dataGridViewAdvancedBorderStyleInput,
    DataGridViewAdvancedBorderStyle dataGridViewAdvancedBorderStylePlaceHolder,
    bool singleVerticalBorderAdded,
    bool singleHorizontalBorderAdded,
    bool isFirstDisplayedRow,
    bool isLastDisplayedRow)
{
    // Customize the top border of the first row header and the
    // right border of all the row headers. Use the input style for 
    // all other borders.
    dataGridViewAdvancedBorderStylePlaceHolder.Top = isFirstDisplayedRow ?
        DataGridViewAdvancedCellBorderStyle.InsetDouble :
        DataGridViewAdvancedCellBorderStyle.None;
    dataGridViewAdvancedBorderStylePlaceHolder.Right =
        DataGridViewAdvancedCellBorderStyle.OutsetDouble;

    dataGridViewAdvancedBorderStylePlaceHolder.Left =
        dataGridViewAdvancedBorderStyleInput.Left;
    dataGridViewAdvancedBorderStylePlaceHolder.Bottom =
        dataGridViewAdvancedBorderStyleInput.Bottom;

    return dataGridViewAdvancedBorderStylePlaceHolder;
}
    Public Overrides Function AdjustRowHeaderBorderStyle( _
        ByVal dataGridViewAdvancedBorderStyleInput As DataGridViewAdvancedBorderStyle, _
        ByVal dataGridViewAdvancedBorderStylePlaceHolder As DataGridViewAdvancedBorderStyle, _
        ByVal singleVerticalBorderAdded As Boolean, _
        ByVal singleHorizontalBorderAdded As Boolean, _
        ByVal isFirstDisplayedRow As Boolean, _
        ByVal isLastDisplayedRow As Boolean) As DataGridViewAdvancedBorderStyle

        ' Customize the top border of the first row header and the
        ' right border of all the row headers. Use the input style for 
        ' all other borders.
        If isFirstDisplayedRow Then
            dataGridViewAdvancedBorderStylePlaceHolder.Top = _
                DataGridViewAdvancedCellBorderStyle.InsetDouble
        Else
            dataGridViewAdvancedBorderStylePlaceHolder.Top = _
                DataGridViewAdvancedCellBorderStyle.None
        End If

        With dataGridViewAdvancedBorderStylePlaceHolder
            .Right = DataGridViewAdvancedCellBorderStyle.OutsetDouble
            .Left = dataGridViewAdvancedBorderStyleInput.Left
            .Bottom = dataGridViewAdvancedBorderStyleInput.Bottom
        End With

        Return dataGridViewAdvancedBorderStylePlaceHolder
    End Function
End Class

Remarks

The DataGridView control internally calls the AdjustRowHeaderBorderStyle method to determine the appearance of the borders for the row header cells. The DataGridView control typically uses the value of the AdvancedRowHeadersBorderStyle property for the dataGridViewAdvancedBorderStyleInput parameter.

Notes to Inheritors

Override this method if you want to customize the appearance of the borders of row header cells.

Applies to

See also