'宣言 Public Property PreviewAppearance As Infragistics.Win.Appearance
public Infragistics.Win.Appearance PreviewAppearance {get; set;}
PreviewAppearance プロパティは、UltraGridRow オブジェクトのプレビュー領域の管理に使用されている Appearance オブジェクトへのアクセスを提供します。Appearance オブジェクトには、色、境界線、フォント、透明度などの設定を制御するプロパティがあります。"Appearance" で終わるプロパティの使用方法の詳細については、Appearance プロパティのトピックを参照してください。
行のプレビュー領域の設定は、UltraGridOverride オブジェクトの RowPreviewAppearance プロパティを使用して制御することもできます。特定の行の設定を確認するには、ResolvePreviewAppearance メソッドを使用します。
Imports Infragistics.Shared Imports Infragistics.Win Imports Infragistics.Win.UltraWinGrid Private Sub Button25_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button25.Click Dim band As UltraGridBand = Me.UltraGrid1.DisplayLayout.Bands(0) ' Set the AutoPreviewEnabled to enable row previews. band.AutoPreviewEnabled = True ' Set the AutoPrevieField to the field contents of which will be displayed ' in the row preview. band.AutoPreviewField = "Address" ' Indent the text in row previews by 5 pixels band.AutoPreviewIndentation = 5 ' Allow the row previews to display up to 4 lines of text if the text is ' multiline. band.AutoPreviewMaxLines = 4 ' Change how the row preview will look by setting RowPreviewAppearance ' off the override. band.Override.RowPreviewAppearance.BackColor = Color.DarkBlue band.Override.RowPreviewAppearance.ForeColor = Color.LightYellow ' You can set the row preview appearance on per row basis overriding the ' settings on the Override.RowPreviewAppearance. Me.UltraGrid1.Rows(0).PreviewAppearance.BackColor = Color.Red End Sub
using Infragistics.Shared; using Infragistics.Win; using Infragistics.Win.UltraWinGrid; using System.Diagnostics; private void button25_Click(object sender, System.EventArgs e) { UltraGridBand band = this.ultraGrid1.DisplayLayout.Bands[0]; // Set the AutoPreviewEnabled to enable row previews. band.AutoPreviewEnabled = true; // Set the AutoPrevieField to the field contents of which will be displayed // in the row preview. band.AutoPreviewField = "Address"; // Indent the text in row previes by 5 pixels band.AutoPreviewIndentation = 5; // Allow the row previews to display upto 4 lines of text if the text is // multiline. band.AutoPreviewMaxLines = 4; // Change how the row preview will look by setting RowPreviewAppearance // off the override. band.Override.RowPreviewAppearance.BackColor = Color.DarkBlue; band.Override.RowPreviewAppearance.ForeColor = Color.LightYellow; // You can set the row preview appearance on per row basis overrideing the // settings on the Override.RowPreviewAppearance. this.ultraGrid1.Rows[0].PreviewAppearance.BackColor = Color.Red; }