Infragistics logo
메뉴
.NET and JavaScript UI Controls
Version

FixedCellAppearance Property

Determines the formatting attributes that will be applied to cells associated with fixed headers in a band or the grid.
Syntax
'Declaration
 
Public Property FixedCellAppearance As Infragistics.Win.AppearanceBase
public Infragistics.Win.AppearanceBase FixedCellAppearance {get; set;}
Remarks

Example
Following code turns on the fixed header functionality on and also shows some of the properties related to functionality.

Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinGrid

    Private Sub UltraGrid1_InitializeLayout(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.InitializeLayoutEventArgs) Handles UltraGrid1.InitializeLayout
        ' Turn on the fixed headers functionality. This will case the row selectors to
        ' be fixed.
        e.Layout.UseFixedHeaders = True

        ' Fix the second column. This will cause this column to be moved before any
        ' non-fixed columns.
        e.Layout.Bands(0).Columns(1).Header.Fixed = True

        ' Different bands could have different number of fixed columns.
        If e.Layout.Bands.Count > 1 Then
            e.Layout.Bands(1).Columns(0).Header.Fixed = True
            e.Layout.Bands(1).Columns(1).Header.Fixed = True
        End If

        ' Set the appearance of fixed headers.
        e.Layout.Override.FixedHeaderAppearance.BackColor = Color.LightYellow
        e.Layout.Override.FixedHeaderAppearance.ForeColor = Color.Blue

        ' Set the appearance of cells associated witht any fixed headers.
        e.Layout.Override.FixedCellAppearance.BackColor = Color.LightYellow
        e.Layout.Override.FixedCellAppearance.ForeColor = Color.Blue

        ' Set the color of the separator line the separates the fixed cells
        ' from non-fixed cells.
        e.Layout.Override.FixedCellSeparatorColor = Color.Red

        ' Set the type of ui that should be presented to the user for fixing and
        ' unfixing columns. Button displays a fixed header indicator button which
        ' when clicked upon will toggle the fixed state of the header.
        e.Layout.Override.FixedHeaderIndicator = FixedHeaderIndicator.Button

        ' For band 1 make use of the swap drop down ui. There will be [Fix Header] and
        ' [Unfix Header] items in swap drop down.
        If e.Layout.Bands.Count > 1 Then
            e.Layout.Bands(1).Override.FixedHeaderIndicator = FixedHeaderIndicator.InSwapDropDown
        End If

        ' For band 2 don't allow the user to be able to fix or unfix columns.
        If e.Layout.Bands.Count > 2 Then
            e.Layout.Bands(2).Override.FixedHeaderIndicator = FixedHeaderIndicator.None
        End If
    End Sub
using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid;
using System.Diagnostics;

		private void ultraGrid1_InitializeLayout(object sender, Infragistics.Win.UltraWinGrid.InitializeLayoutEventArgs e)
		{
			// Turn on the fixed headers functionality. This will case the row selectors to
			// be fixed.
			e.Layout.UseFixedHeaders = true;

			// Fix the second column. This will cause this column to be moved before any
			// non-fixed columns.
			e.Layout.Bands[0].Columns[1].Header.Fixed = true;

			// Different bands could have different number of fixed columns.
			if ( e.Layout.Bands.Count > 1 )
			{
				e.Layout.Bands[1].Columns[0].Header.Fixed = true;
				e.Layout.Bands[1].Columns[1].Header.Fixed = true;
			}

			// Set the appearance of fixed headers.
			e.Layout.Override.FixedHeaderAppearance.BackColor = Color.LightYellow;
			e.Layout.Override.FixedHeaderAppearance.ForeColor = Color.Blue;

			// Set the appearance of cells associated witht any fixed headers.
			e.Layout.Override.FixedCellAppearance.BackColor = Color.LightYellow;
			e.Layout.Override.FixedCellAppearance.ForeColor = Color.Blue;

			// Set the color of the separator line the separates the fixed cells
			// from non-fixed cells.
			e.Layout.Override.FixedCellSeparatorColor = Color.Red;

			// Set the type of ui that should be presented to the user for fixing and
			// unfixing columns. Button displays a fixed header indicator button which
			// when clicked upon will toggle the fixed state of the header.
			e.Layout.Override.FixedHeaderIndicator = FixedHeaderIndicator.Button;

			// For band 1 make use of the swap drop down ui. There will be [Fix Header] and
			// [Unfix Header] items in swap drop down.
			if ( e.Layout.Bands.Count > 1 )
				e.Layout.Bands[1].Override.FixedHeaderIndicator = FixedHeaderIndicator.InSwapDropDown;

			// For band 2 don't allow the user to be able to fix or unfix columns.
			if ( e.Layout.Bands.Count > 2 )
				e.Layout.Bands[2].Override.FixedHeaderIndicator = FixedHeaderIndicator.None;
		}
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also