Sets the visible area in which this text line will be formatted.
Namespace:  Microsoft.VisualStudio.Text.Formatting
Assembly:  Microsoft.VisualStudio.Text.UI.Wpf (in Microsoft.VisualStudio.Text.UI.Wpf.dll)
Syntax
声明
Sub SetVisibleArea ( _
    visibleArea As Rect _
)
void SetVisibleArea(
    Rect visibleArea
)
void SetVisibleArea(
    Rect visibleArea
)
abstract SetVisibleArea : 
        visibleArea:Rect -> unit 
function SetVisibleArea(
    visibleArea : Rect
)
Parameters
- visibleArea
Type: System.Windows.Rect
The bounds of the visible area on the drawing surface upon which this text line will be formatted. 
Exceptions
| Exception | Condition | 
|---|---|
| ObjectDisposedException | This IWpfTextViewLine has been disposed.  | 
Remarks
The visibility state of this text line is determined strictly by the top and bottom of visibleArea.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.