qualityFactor Method

Gets or sets the quality factor for printing.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GcSpread.Sheets.PrintInfo();
var returnValue; // Type: number
returnValue = instance.qualityFactor(value);

function qualityFactor( 
   value : number
) : number;

Parameters

value: The quality factor for printing is a positive integer between 1 and 8. The greater the quality factor, the better the printing quality. When the quality factor is bigger, the printing efficiency is affected.

Return Value

The quality factor for printing. The default value is 2.

Example

This example sets the quality factor.

Javascript

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

activeSheet.isPaintSuspended(true);
            //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.isPaintSuspended(false);

$("#button1").click(function () {
var printInfo = activeSheet.printInfo();
printInfo.headerLeft("Header Left");
printInfo.qualityFactor(6);
spread.print();
   });

Reference

PrintInfo type