DataGridViewColumnHeadersHeightSizeMode DataGridViewColumnHeadersHeightSizeMode DataGridViewColumnHeadersHeightSizeMode DataGridViewColumnHeadersHeightSizeMode Enum

定义

定义用于指定如何调整列标题高度的值。Defines values for specifying how the height of the column headers is adjusted.

public enum class DataGridViewColumnHeadersHeightSizeMode
public enum DataGridViewColumnHeadersHeightSizeMode
type DataGridViewColumnHeadersHeightSizeMode = 
Public Enum DataGridViewColumnHeadersHeightSizeMode
继承
DataGridViewColumnHeadersHeightSizeModeDataGridViewColumnHeadersHeightSizeModeDataGridViewColumnHeadersHeightSizeModeDataGridViewColumnHeadersHeightSizeMode

字段

AutoSize AutoSize AutoSize AutoSize 2

列标题的高度根据所有列标题单元格的内容进行调整。The column header height adjusts to fit the contents of all the column header cells.

DisableResizing DisableResizing DisableResizing DisableResizing 1

用户不能使用鼠标调整列标题的高度。Users cannot adjust the column header height with the mouse.

EnableResizing EnableResizing EnableResizing EnableResizing 0

用户可以使用鼠标调整列标题的高度。Users can adjust the column header height with the mouse.

示例

下面的代码示例演示如何使用此枚举中仅显示,非交互式DataGridView控件。The following code example illustrates the use of this enumeration in a display-only, non-interactive DataGridView control.

// Configures the appearance and behavior of a DataGridView control.
private void InitializeDataGridView()
{
    // Initialize basic DataGridView properties.
    dataGridView1.Dock = DockStyle.Fill;
    dataGridView1.BackgroundColor = Color.LightGray;
    dataGridView1.BorderStyle = BorderStyle.Fixed3D;

    // Set property values appropriate for read-only display and 
    // limited interactivity. 
    dataGridView1.AllowUserToAddRows = false;
    dataGridView1.AllowUserToDeleteRows = false;
    dataGridView1.AllowUserToOrderColumns = true;
    dataGridView1.ReadOnly = true;
    dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
    dataGridView1.MultiSelect = false;
    dataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None;
    dataGridView1.AllowUserToResizeColumns = false;
    dataGridView1.ColumnHeadersHeightSizeMode = 
        DataGridViewColumnHeadersHeightSizeMode.DisableResizing;
    dataGridView1.AllowUserToResizeRows = false;
    dataGridView1.RowHeadersWidthSizeMode = 
        DataGridViewRowHeadersWidthSizeMode.DisableResizing;

    // Set the selection background color for all the cells.
    dataGridView1.DefaultCellStyle.SelectionBackColor = Color.White;
    dataGridView1.DefaultCellStyle.SelectionForeColor = Color.Black;

    // Set RowHeadersDefaultCellStyle.SelectionBackColor so that its default
    // value won't override DataGridView.DefaultCellStyle.SelectionBackColor.
    dataGridView1.RowHeadersDefaultCellStyle.SelectionBackColor = Color.Empty;

    // Set the background color for all rows and for alternating rows. 
    // The value for alternating rows overrides the value for all rows. 
    dataGridView1.RowsDefaultCellStyle.BackColor = Color.LightGray;
    dataGridView1.AlternatingRowsDefaultCellStyle.BackColor = Color.DarkGray;

    // Set the row and column header styles.
    dataGridView1.ColumnHeadersDefaultCellStyle.ForeColor = Color.White;
    dataGridView1.ColumnHeadersDefaultCellStyle.BackColor = Color.Black;
    dataGridView1.RowHeadersDefaultCellStyle.BackColor = Color.Black;

    // Set the Format property on the "Last Prepared" column to cause
    // the DateTime to be formatted as "Month, Year".
    dataGridView1.Columns["Last Prepared"].DefaultCellStyle.Format = "y";

    // Specify a larger font for the "Ratings" column. 
    using (Font font = new Font(
        dataGridView1.DefaultCellStyle.Font.FontFamily, 25, FontStyle.Bold))
    {
        dataGridView1.Columns["Rating"].DefaultCellStyle.Font = font;
    }

    // Attach a handler to the CellFormatting event.
    dataGridView1.CellFormatting += new
        DataGridViewCellFormattingEventHandler(dataGridView1_CellFormatting);
}
' Configures the appearance and behavior of a DataGridView control.
Private Sub InitializeDataGridView()

    ' Initialize basic DataGridView properties.
    dataGridView1.Dock = DockStyle.Fill
    dataGridView1.BackgroundColor = Color.LightGray
    dataGridView1.BorderStyle = BorderStyle.Fixed3D

    ' Set property values appropriate for read-only display and 
    ' limited interactivity. 
    dataGridView1.AllowUserToAddRows = False
    dataGridView1.AllowUserToDeleteRows = False
    dataGridView1.AllowUserToOrderColumns = True
    dataGridView1.ReadOnly = True
    dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect
    dataGridView1.MultiSelect = False
    dataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None
    dataGridView1.AllowUserToResizeColumns = False
    dataGridView1.ColumnHeadersHeightSizeMode = _
        DataGridViewColumnHeadersHeightSizeMode.DisableResizing
    dataGridView1.AllowUserToResizeRows = False
    dataGridView1.RowHeadersWidthSizeMode = _
        DataGridViewRowHeadersWidthSizeMode.DisableResizing

    ' Set the selection background color for all the cells.
    dataGridView1.DefaultCellStyle.SelectionBackColor = Color.White
    dataGridView1.DefaultCellStyle.SelectionForeColor = Color.Black

    ' Set RowHeadersDefaultCellStyle.SelectionBackColor so that its default
    ' value won't override DataGridView.DefaultCellStyle.SelectionBackColor.
    dataGridView1.RowHeadersDefaultCellStyle.SelectionBackColor = Color.Empty

    ' Set the background color for all rows and for alternating rows. 
    ' The value for alternating rows overrides the value for all rows. 
    dataGridView1.RowsDefaultCellStyle.BackColor = Color.LightGray
    dataGridView1.AlternatingRowsDefaultCellStyle.BackColor = Color.DarkGray

    ' Set the row and column header styles.
    dataGridView1.ColumnHeadersDefaultCellStyle.ForeColor = Color.White
    dataGridView1.ColumnHeadersDefaultCellStyle.BackColor = Color.Black
    dataGridView1.RowHeadersDefaultCellStyle.BackColor = Color.Black

    ' Set the Format property on the "Last Prepared" column to cause
    ' the DateTime to be formatted as "Month, Year".
    dataGridView1.Columns("Last Prepared").DefaultCellStyle.Format = "y"

    ' Specify a larger font for the "Ratings" column. 
    Dim font As New Font( _
        dataGridView1.DefaultCellStyle.Font.FontFamily, 25, FontStyle.Bold)
    Try
        dataGridView1.Columns("Rating").DefaultCellStyle.Font = font
    Finally
        font.Dispose()
    End Try

End Sub

注解

默认情况下,用户可以调整大小的列标题的高度。By default, users can resize the height of the column headers. 可以禁用此功能以固定的高度设置或者你可以使用自动调整大小模式以适应标题内容的高度。You can disable this ability to set a fixed height or you can use the automatic sizing mode to fit the height to the header contents. 自动调整大小也会禁用用户调整大小。Automatic sizing also disables user resizing.

此枚举由DataGridView控制ColumnHeadersHeightSizeMode属性和AutoResizeColumnHeadersHeight方法。This enumeration is used by the DataGridView control ColumnHeadersHeightSizeMode property and AutoResizeColumnHeadersHeight method.

有关调整大小模式的详细信息,请参阅Windows 窗体 DataGridView 控件中的大小调整选项For more information about sizing modes, see Sizing Options in the Windows Forms DataGridView Control.

适用于

另请参阅