AppearanceData 構造体

AppearanceData構造は、オブジェクトを描画するために使用されるプロパティを含みます。

シンタックス

Visual Basic

'宣言
 
Public Structure AppearanceData 
   Inherits System.ValueType

C#

public struct AppearanceData : System.ValueType 

使用例

Visual Basic

Imports Infragistics.Win
Imports Infragistics.Win.UltraWinListBar

Private Sub button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles button5.Click

    Dim appData As AppearanceData
    Dim requestedProps As AppearancePropFlags

    ' ---------------------------------
    ' Resolve the appearance of a group 
    ' ---------------------------------

    ' Get the group object.
    Dim grp As Group = Me.ultraListBar1.Groups(0)

    ' Initialize the appearance data structure		
    appData = New AppearanceData()

    ' Specify which appearance properties we want to resolve.
    ' In this case just the backcolor and forecolor.
    requestedProps = AppearancePropFlags.BackColor Or AppearancePropFlags.ForeColor

    ' Call the group's 'ResolveAppearance' method .
    grp.ResolveAppearance(appData, requestedProps)

    ' Note: The reason that the 'requestedProps' parameter
    ' is also passed in by reference is that as each requested
    ' property is resolved its bit is stripped out of the
    ' passed in parameter. On return from the call the only
    ' bits remaining in 'requestedProps' will be those 
    ' properties which were not resolved. Normally,
    ' 'requestedProps' has no bits set after the call returns.

    ' Write out the resolved colors
    Debug.WriteLine("BackColor: " + appData.BackColor.ToString() + ", ForeColor: " + appData.ForeColor.ToString())

    ' --------------------------------------------
    ' Resolve the appearance of the group's header
    ' --------------------------------------------

    ' Re-initialize the appearance data structure 
    appData = New AppearanceData()

    ' Specify which appearance properties we want to resolve.
    ' In this case we want all 'Render' properties. This
    ' includes every property but the 'Cursor' property.
    requestedProps = AppearancePropFlags.AllRender

    ' Call the group's 'ResolveHeaderAppearance' method.
    grp.ResolveHeaderAppearance(appData, requestedProps)

    ' Write out the resolved gradient related properties.
    Debug.WriteLine("BackGradientStyle: " + appData.BackGradientStyle.ToString() + ", BackColor: " + appData.BackColor.ToString() + ", BackColor2: " + appData.BackColor2.ToString())


    ' ------------------------
    ' Resolve item appearances
    ' ------------------------

    ' The group's 'ResolveItemAppearance' method will
    ' resolve the default appearance for items in the group.
    'grp.ResolveItemAppearance(appData, requestedProps)

    ' The 'Item' object also exposes a 'ResolveAppearance'
    ' method for resolving the appearance of that item.
    'grp.Items(0).ResolveAppearance(appData, requestedProps)

End Sub

C#

using System.Diagnostics;
using Infragistics.Win;
using Infragistics.Win.UltraWinListBar;

private void button5_Click(object sender, System.EventArgs e)
{

	AppearanceData appData;
	AppearancePropFlags requestedProps;

	// ---------------------------------
	// Resolve the appearance of a group 
	// ---------------------------------

	// Get the group object.
	Group group = this.ultraListBar1.Groups[0];
	
	// Initialize the appearance data structure		
	appData = new AppearanceData();

	// Specify which appearance properties we want to resolve.
	// In this case just the backcolor and forecolor.
	requestedProps = AppearancePropFlags.BackColor | AppearancePropFlags.ForeColor;

	// Call the group's 'ResolveAppearance' method .
	group.ResolveAppearance( ref appData, ref requestedProps );
	
	// Note: The reason that the 'requestedProps' parameter
	// is also passed in by reference is that as each requested
	// property is resolved its bit is stripped out of the
	// passed in parameter. On return from the call the only
	// bits remaining in 'requestedProps' will be those 
	// properties which were not resolved. Normally,
	// 'requestedProps' has no bits set after the call returns.

	// Write out the resolved colors
	Debug.WriteLine("BackColor: " + appData.BackColor.ToString() + ", ForeColor: " + appData.ForeColor.ToString() );

	// --------------------------------------------
	// Resolve the appearance of the group's header
	// --------------------------------------------

	// Re-initialize the appearance data structure 
	appData = new AppearanceData();
	
	// Specify which appearance properties we want to resolve.
	// In this case we want all 'Render' properties. This
	// includes every property but the 'Cursor' property.
	requestedProps = AppearancePropFlags.AllRender;

	// Call the group's 'ResolveHeaderAppearance' method.
	group.ResolveHeaderAppearance( ref appData, ref requestedProps );

	// Write out the resolved gradient related properties.
	Debug.WriteLine("BackGradientStyle: " + appData.BackGradientStyle.ToString() + ", BackColor: " + appData.BackColor.ToString() + ", BackColor2: " + appData.BackColor2.ToString() );
		

	// ------------------------
	// Resolve item appearances
	// ------------------------

	// The group's 'ResolveItemAppearance' method will
	// resolve the default appearance for items in the group.
	//group.ResolveItemAppearance( ref appData, ref requestedProps );
		
	// The 'Item' object also exposes a 'ResolveAppearance'
	// method for resolving the appearance of that item.
	//group.Items[0].ResolveAppearance( ref appData, ref requestedProps );
		
}