Spread Windows Forms 6.0 Product Documentation
GetRowViewportIndexFromY Method
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FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > SpreadView Class : GetRowViewportIndexFromY Method


y
Y coordinate

Glossary Item Box

Gets the index of the viewport row for the specified coordinate for the active sheet.

Syntax

Visual Basic (Declaration) 
Public Function GetRowViewportIndexFromY( _
   ByVal y As Integer _
) As Integer
Visual Basic (Usage)Copy Code
Dim instance As SpreadView
Dim y As Integer
Dim value As Integer
 
value = instance.GetRowViewportIndexFromY(y)
C# 
public int GetRowViewportIndexFromY( 
   int y
)

Parameters

y
Y coordinate

Return Value

Integer index of viewport row

Remarks

This method (along with GetColumnViewportIndexFromX) allows you to retrieve the index of the viewport row or viewport column from pixel offsets. This is useful in mouse-handling to see in which viewport a mouse event (MouseDown, MouseMove, etc.) occurred.

The viewport row index is zero-based, so the first (top) viewport row has an index of 0.

Requirements

Target Platforms: 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

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