ZoomFactor Property (FpSpread)

Gets or sets the scaling factor of the display of the active sheet in this component.

Syntax

Visual Basic
C#

'Declaration
 
Public Property ZoomFactor As Single

'Usage
 
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

Remarks

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.

Example

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;
Controls.Add(fpSpread1);
fpSpread1.Sheets.Add(shv);
fpSpread1.ZoomFactor = 2;

Visual Basic

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
Controls.Add(fpSpread1)
fpSpread1.Sheets.Add(shv)
fpSpread1.ZoomFactor = 2

Reference

FpSpread Class
FpSpread Members

User-Task Documentation

Allowing the User to Zoom