Spread Windows Forms 12.0 Product Documentation
ZoomFactor Property (FpSpread)

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : ZoomFactor Property
Gets or sets the scaling factor of the display of the active sheet in this component.
Public Property ZoomFactor As Single
Dim instance As FpSpread
Dim value As Single
instance.ZoomFactor = value
value = instance.ZoomFactor
public float ZoomFactor {get; set;}

Property Value

Single-precision, floating-point number representing the amount of scaling of the display

Set this property to any value between 0.1F (or 10%) and 4.0F (or 400%) to specify the percent at which to scale the sheet for display. Values outside of that range result in an out-of-range exception. For example, to display at 50%, set the property to 0.5; to display at 200%, set the property to 2.

This property is available at run time only.

For information about scaling the printing, refer to PrintInfo.ZoomFactor.

This example sets the zoom factor for viewing the active sheet.
FarPoint.Win.Spread.FpSpread fpSpread1 = new FarPoint.Win.Spread.FpSpread();
FarPoint.Win.Spread.SheetView shv = new FarPoint.Win.Spread.SheetView();
fpSpread1.Location = new Point(10, 10);
fpSpread1.Height = 200;
fpSpread1.Width = 400;
fpSpread1.ZoomFactor = 2;
Dim fpSpread1 As New FarPoint.Win.Spread.FpSpread()
Dim shv As New FarPoint.Win.Spread.SheetView()
fpSpread1.Location = New Point(10, 10)
fpSpread1.Height = 200
fpSpread1.Width = 400
fpSpread1.ZoomFactor = 2
See Also


FpSpread Class
FpSpread Members

User-Task Documentation

Allowing the User to Zoom