Alpha Enumeration

An enumerator for specifying which alpha level to use

Syntax

Visual Basic

'Declaration
 
Public Enum Alpha 
   Inherits System.Enum

C#

public enum Alpha : System.Enum 

Members

Member	Description
Default	Use the current default
Opaque	Render opaque (255)
Transparent	Render transparent (0)
UseAlphaLevel	Use the alpha level value

Example

This sample creates a new appearance object and sets the color associated properties. This routine is called from the InitializeLayout event of the UltraWinGrid.

Visual Basic

Imports Infragistics.Win
		
  Private Sub SetupActiveCellAppearanceColors()

      Dim appearance As Appearance 

      appearance = New Infragistics.Win.Appearance()

      appearance.ForeColor = Color.White
      appearance.ForeColorDisabled = Color.Gray
      appearance.BackColor = Color.Green
      appearance.BackColor2 = Color.Blue
      appearance.BackColorDisabled = Color.Red
      appearance.BackColorDisabled2 = Color.Yellow
      appearance.BackGradientStyle = GradientStyle.Elliptical
      appearance.BackColorAlpha = Alpha.UseAlphaLevel
      appearance.AlphaLevel = 125

      Me.ultraGrid1.DisplayLayout.Override.CellAppearance = appearance

  End Sub

C#

using Infragistics.Win;

	private void SetupActiveCellAppearanceColors()
	{

		Appearance appearance = new Appearance();

		appearance.ForeColor = Color.White ;
		appearance.ForeColorDisabled = Color.Gray ;
		appearance.BackColor = Color.Green ;
		appearance.BackColor2 = Color.Blue;
		appearance.BackColorDisabled = Color.Red;
		appearance.BackColorDisabled2 = Color.Yellow;
		appearance.BackGradientStyle = GradientStyle.Elliptical;
		appearance.BackColorAlpha = Alpha.UseAlphaLevel;
		appearance.AlphaLevel = 125;

		this.ultraGrid1.DisplayLayout.Override.CellAppearance  = appearance;

	}

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