Spread Windows Forms 11.0 Product Documentation
GetViewportX Method
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > SpreadView Class : GetViewportX Method
Index of the viewport column
Gets the left coordinate of the specified viewport column for the active sheet.
Syntax
'Declaration
 
Public Function GetViewportX( _
   ByVal columnViewportIndex As Integer _
) As Integer
'Usage
 
Dim instance As SpreadView
Dim columnViewportIndex As Integer
Dim value As Integer
 
value = instance.GetViewportX(columnViewportIndex)
public int GetViewportX( 
   int columnViewportIndex
)

Parameters

columnViewportIndex
Index of the viewport column

Return Value

Integer index of the viewport column
Remarks

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

This method allows the user to retrieve specific bounding values for a specific viewport on the active sheet.
These four methods are meant to work in conjunction with each other:

These are equivalent to the FpSpread class GetViewportRectangle method.

Example
This example uses the GetViewportX method.
int i;
i = fpSpread1.GetRootWorkbook.GetViewportX(0);
Debug.WriteLine(i.ToString());
Dim i As Integer
i = fpSpread1.GetRootWorkbook.GetViewportX(0)
Debug.WriteLine(i.ToString())
See Also

Reference

SpreadView Class
SpreadView Members

User-Task Documentation

Customizing Viewports