Version

ShowOutline Property

Gets/sets whether an outline is rendered outside the button borders when the button is the default button.
Syntax
'Declaration
 
Public Property ShowOutline As Boolean
public bool ShowOutline {get; set;}
Remarks

When a button becomes the default button, it will render an extra border around the edge of the control. To prevent this behavior, set the ShowOutline property to false.

Example
The following sample demonstrates setting the common properties of the UltraButton

Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.Misc

Private Sub InitializeButton(ByVal button As Infragistics.Win.Misc.UltraButton)
    ' don't display a focus rect when the control gets focus
    button.ShowFocusRect = False

    ' allow the control to get focus
    button.AcceptsFocus = True

    ' do not show the outline around the control
    ' when it is the default button
    button.ShowOutline = False

    ' specify the images for the control
    button.ImageList = Me.imageList1
    button.Appearance.Image = 2   ' default image
    button.HotTrackAppearance.Image = 1 ' image when hot tracked
    button.PressedAppearance.Image = 0  ' image when pressed

    ' enable hot tracking
    button.HotTracking = True

    ' auto size to the image and text
    button.AutoSize = True

    ' when the form is displayed using ShowDialog,
    ' this value will be returned from the method when
    ' the button is clicked.
    button.DialogResult = DialogResult.OK

    ' specify the button style
    button.ButtonStyle = UIElementButtonStyle.WindowsXPCommandButton

    ' be sure to turn off themes so the button style will be
    ' and appearance colors will be applied
    button.SupportThemes = False
End Sub
using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.Misc;

private void InitializeButton(Infragistics.Win.Misc.UltraButton button)
{
	// don't display a focus rect when the control gets focus
	button.ShowFocusRect = false;

	// allow the control to get focus
	button.AcceptsFocus = true;

	// do not show the outline around the control
	// when it is the default button
	button.ShowOutline = false;

	// specify the images for the control
	button.ImageList = this.imageList1;
	button.Appearance.Image = 2;			// default image
	button.HotTrackAppearance.Image = 1;	// image when hot tracked
	button.PressedAppearance.Image = 0;		// image when pressed

	// enable hot tracking
	button.HotTracking = true;

	// auto size to the image and text
	button.AutoSize = true;

	// when the form is displayed using ShowDialog,
	// this value will be returned from the method when
	// the button is clicked.
	button.DialogResult = DialogResult.OK;

	// specify the button style
	button.ButtonStyle = UIElementButtonStyle.WindowsXPCommandButton;

	// be sure to turn off themes so the button style will be
	// and appearance colors will be applied
	button.SupportThemes = false;
}
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