DragScrollTimerIntervalFromDelta Method

Returns the suggested number of milliseconds for a drag scroll timer based on the specified delta and linear screen size.

Syntax

Visual Basic

'Declaration
 
Public Shared Function DragScrollTimerIntervalFromDelta( _
   ByVal delta As Integer, _
   ByVal screenSize As Integer, _
   ByVal min As Integer, _
   ByVal max As Integer _
) As Integer

C#

public static int DragScrollTimerIntervalFromDelta( 
   int delta,
   int screenSize,
   int min,
   int max
)

Parameters

delta

The number of pixels between the current cursor position and the drag scroll origin point. The sign of this number is ignored.

screenSize

The number of pixels in the width or height of the area which represents the screen.

min

The minimum allowable value to be returned, expressed in milliseconds.

max

The maximum allowable value to be returned, expressed in milliseconds.

Return Value

An integer value representing the number of milliseconds to which a drag scroll timer's interval should be set based on the specified parameters.

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