Infragistics(R) NetAdvantage(R) Windows Forms
DrawExpansionIndicator Method
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Infragistics.Win Namespace > ThemedTreeView Class : DrawExpansionIndicator Method

open
Boolean indicating if the indicator is rendered as opened or closed.
drawParams
The UIElementDrawParams used to provide rendering information.
rect
Rect of the element.
clipRect
Clip rect.
Draws an expansion indicator.

Syntax

Visual Basic (Declaration) 
Public Function DrawExpansionIndicator( _
   ByVal open As Boolean, _
   ByRef drawParams As UIElementDrawParams, _
   ByVal rect As Rectangle, _
   ByVal clipRect As Rectangle _
) As Boolean
C# 
public bool DrawExpansionIndicator( 
   bool open,
   ref UIElementDrawParams drawParams,
   Rectangle rect,
   Rectangle clipRect
)

Parameters

open
Boolean indicating if the indicator is rendered as opened or closed.
drawParams
The UIElementDrawParams used to provide rendering information.
rect
Rect of the element.
clipRect
Clip rect.

Return Value

A boolean indicating whether the method was able to render the theme item.

See Also