zoomFactor Method

In This Topic

Gets or sets the zoom factor used for printing.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GC.Spread.Sheets.Print.PrintInfo();
var returnValue; // Type: any
returnValue = instance.zoomFactor(value);

function zoomFactor( 
   value : number
) : any;

Parameters

value: The zoom factor used for printing.

Return Value

If no value is set, returns a value that specifies the amount to enlarge or reduce the printed worksheet; otherwise, returns the print setting information.

Example

This example uses the zoomFactor method.

Javascript

activeSheet.setRowCount(5, GC.Spread.Sheets.SheetArea.viewport);
activeSheet.setColumnCount(5, GC.Spread.Sheets.SheetArea.viewport);

activeSheet.suspendPaint();
            //set value
            for (var r = 0, rc = activeSheet.getRowCount(); r < rc; r++) {
                for (var c = 0, cc = activeSheet.getColumnCount(); c < cc; c++) {
                    activeSheet.setValue(r, c, r + c);
                }
            }
activeSheet.resumePaint();

$("#button1").click(function () {
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.zoomFactor(2);
spread.print(0);
   });

Reference

PrintInfo type

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