RestrictScrollOffset Method

Ensures a scroll position is inside the minimum and maximum scroll value currently allowed.

Syntax

C#
Visual Basic
Objective-C
Java

public virtual LeadPoint RestrictScrollOffset( 
   LeadPoint value
)

'Declaration

Public Overridable Function RestrictScrollOffset( _
   ByVal value As LeadPoint _
) As LeadPoint

Parameters

value: Scroll position in pixels.

Return Value

The trimmed value.

Remarks

This method will check value against 0,0 and the current value of MaximumScrollSize and make sure the value is inside the current scroll range. ScrollByRestrict uses this method to ensure the scrolling is always in the current range regardless of the value of RestrictScroll.

Requirements

Target Platforms

Reference

ImageViewer Class
ImageViewer Members