WeightX プロパティ

左右の余分なスペースを項目間でどのように配分するかを示します。デフォルト値は 0.0 です。値が大きいほど優先順位が高くなります。

シンタックス

Visual Basic

public float WeightX {get; set;}

C#

'宣言
 
Public Property WeightX As Single

 

使用例

Visual Basic

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

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        ' Create a data table with 3 columns.
        Dim dt As DataTable = New DataTable("Table1")
        dt.Columns.Add("Col1", GetType(String))
        dt.Columns.Add("Col2", GetType(String))
        dt.Columns.Add("Col3", GetType(String))

        ' Fill the data table with some random data.
        Dim i As Integer
        For i = 0 To 100 - 1
            dt.Rows.Add(New String() {"Test" & i + 1, "Test" & i + 2, "Test" & i + 3})
        Next

        ' Set the grid's data source to the data table.
        Me.UltraGrid1.DataSource = dt

        Dim band As UltraGridBand = Me.UltraGrid1.DisplayLayout.Bands("Table1")

        ' Get the columns of Table1 band in the UltraGrid.
        Dim gridColumns As ColumnsCollection = band.Columns

        ' Turn on the row layout functionality for Table1 band.
        band.RowLayoutStyle = RowLayoutStyle.ColumnLayout

        ' Setup the row-layout.			
        '  OriginX  OriginY  SpanX  SpanY
        gridColumns("Col1").RowLayoutColumnInfo.Initialize(0, 0, 1, 1)
        gridColumns("Col2").RowLayoutColumnInfo.Initialize(1, 0, 1, 1)
        gridColumns("Col3").RowLayoutColumnInfo.Initialize(0, 1, 2, 1)

        ' Allow for multiline text in the Col3 cells.
        gridColumns("Col3").RowLayoutColumnInfo.Column.CellMultiLine = DefaultableBoolean.True

        ' Assign a non-zero positive WeightX to Col1 so that any extra
        ' horizontal space is distributed to that column. For example,
        ' AutoFitColumns is turned on and the width of the grid is
        ' bigger than what's required to fit all the columns, extra
        ' space will be assigned to this column.
        gridColumns("Col1").RowLayoutColumnInfo.WeightX = 1.0F

        ' Assign a non-zero positive WeightY to Col3 so that any extra
        ' vertical space is distribute to that column. For example,
        ' if the row height is set to a height bigger than what's
        ' required to fit all columns then extra space is assigned to
        ' this column.
        gridColumns("Col3").RowLayoutColumnInfo.WeightY = 1.0F

        ' Set the default row height to 200 and turn on the auto-fit 
        ' columns to demonstrate the effect that WeightX and WeightY
        ' properties have.
        Me.UltraGrid1.DisplayLayout.Override.DefaultRowHeight = 100
        Me.UltraGrid1.DisplayLayout.AutoFitColumns = True

        band.Override.RowSpacingAfter = 5
    End Sub

'宣言
 
Public Property WeightX As Single

 

C#

using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid;
using System.Diagnostics;

		private void Form1_Load(object sender, System.EventArgs e)
		{
			// Create a data table with 3 columns.
			DataTable dt = new DataTable( "Table1" );
			dt.Columns.Add( "Col1", typeof( string ) );
			dt.Columns.Add( "Col2", typeof( string ) );
			dt.Columns.Add( "Col3", typeof( string ) );

			// Fill the data table with some random data.
			for ( int i = 0; i < 100; i++ )
				dt.Rows.Add( new string[] { "Test" + i + 1, "Test" + i + 2, "Test" + i + 3 } );

			// Set the grid's data source to the data table.
			this.ultraGrid1.DataSource = dt;

			UltraGridBand band = this.ultraGrid1.DisplayLayout.Bands["Table1"];

			// Get the columns of Table1 band in the UltraGrid.
			ColumnsCollection gridColumns = band.Columns;

			// Turn on the row layout functionality for Table1 band.
			band.RowLayoutStyle = RowLayoutStyle.ColumnLayout;

			// Setup the row-layout.			
			                                          //  OriginX  OriginY  SpanX  SpanY
			gridColumns["Col1"].RowLayoutColumnInfo.Initialize( 0,       0,     1,     1 );
			gridColumns["Col2"].RowLayoutColumnInfo.Initialize( 1,       0,     1,     1 );
			gridColumns["Col3"].RowLayoutColumnInfo.Initialize( 0,       1,     2,     1 );

			// Allow for multiline text in the Col3 cells.
			gridColumns["Col3"].RowLayoutColumnInfo.Column.CellMultiLine = DefaultableBoolean.True;
			
			// Assign a non-zero positive WeightX to Col1 so that any extra
			// horizontal space is distributed to that column. For example,
			// AutoFitColumns is turned on and the width of the grid is
			// bigger than what's required to fit all the columns, extra
			// space will be assigned to this column.
			gridColumns["Col1"].RowLayoutColumnInfo.WeightX = 1.0f;

			// Assign a non-zero positive WeightY to Col3 so that any extra
			// vertical space is distribute to that column. For example,
			// if the row height is set to a height bigger than what's
			// required to fit all columns then extra space is assigned to
			// this column.
			gridColumns["Col3"].RowLayoutColumnInfo.WeightY = 1.0f;

			// Set the default row height to 200 and turn on the auto-fit 
			// columns to demonstrate the effect that WeightX and WeightY
			// properties have.
			this.ultraGrid1.DisplayLayout.Override.DefaultRowHeight = 100;
			this.ultraGrid1.DisplayLayout.AutoFitColumns = true;

			band.Override.RowSpacingAfter = 5;
		}

'宣言
 
Public Property WeightX As Single