# GC.Spread.Sheets.Print.PrintInfo

## Content

# Class: PrintInfo

[Sheets](../modules/GC.Spread.Sheets).[Print](../modules/GC.Spread.Sheets.Print).PrintInfo

## Table of contents

### Constructors

- [constructor](GC.Spread.Sheets.Print.PrintInfo#constructor)

### Methods

- [bestFitColumns](GC.Spread.Sheets.Print.PrintInfo#bestfitcolumns)
- [bestFitRows](GC.Spread.Sheets.Print.PrintInfo#bestfitrows)
- [blackAndWhite](GC.Spread.Sheets.Print.PrintInfo#blackandwhite)
- [centering](GC.Spread.Sheets.Print.PrintInfo#centering)
- [columnEnd](GC.Spread.Sheets.Print.PrintInfo#columnend)
- [columnStart](GC.Spread.Sheets.Print.PrintInfo#columnstart)
- [differentFirstPage](GC.Spread.Sheets.Print.PrintInfo#differentfirstpage)
- [differentOddAndEvenPages](GC.Spread.Sheets.Print.PrintInfo#differentoddandevenpages)
- [firstPageNumber](GC.Spread.Sheets.Print.PrintInfo#firstpagenumber)
- [fitPagesTall](GC.Spread.Sheets.Print.PrintInfo#fitpagestall)
- [fitPagesWide](GC.Spread.Sheets.Print.PrintInfo#fitpageswide)
- [margin](GC.Spread.Sheets.Print.PrintInfo#margin)
- [orientation](GC.Spread.Sheets.Print.PrintInfo#orientation)
- [pageHeaderFooter](GC.Spread.Sheets.Print.PrintInfo#pageheaderfooter)
- [pageOrder](GC.Spread.Sheets.Print.PrintInfo#pageorder)
- [pageRange](GC.Spread.Sheets.Print.PrintInfo#pagerange)
- [paperSize](GC.Spread.Sheets.Print.PrintInfo#papersize)
- [qualityFactor](GC.Spread.Sheets.Print.PrintInfo#qualityfactor)
- [repeatColumnEnd](GC.Spread.Sheets.Print.PrintInfo#repeatcolumnend)
- [repeatColumnStart](GC.Spread.Sheets.Print.PrintInfo#repeatcolumnstart)
- [repeatRowEnd](GC.Spread.Sheets.Print.PrintInfo#repeatrowend)
- [repeatRowStart](GC.Spread.Sheets.Print.PrintInfo#repeatrowstart)
- [rowEnd](GC.Spread.Sheets.Print.PrintInfo#rowend)
- [rowStart](GC.Spread.Sheets.Print.PrintInfo#rowstart)
- [showBorder](GC.Spread.Sheets.Print.PrintInfo#showborder)
- [showColumnHeader](GC.Spread.Sheets.Print.PrintInfo#showcolumnheader)
- [showGridLine](GC.Spread.Sheets.Print.PrintInfo#showgridline)
- [showRowHeader](GC.Spread.Sheets.Print.PrintInfo#showrowheader)
- [useMax](GC.Spread.Sheets.Print.PrintInfo#usemax)
- [watermark](GC.Spread.Sheets.Print.PrintInfo#watermark)
- [zoomFactor](GC.Spread.Sheets.Print.PrintInfo#zoomfactor)

## Constructors

### <a id="constructor" name="constructor"></a> constructor

• **new PrintInfo**()

Represents the information to use when printing a Worksheet.

## Methods

### <a id="bestfitcolumns" name="bestfitcolumns"></a> bestFitColumns

▸ **bestFitColumns**(`value?`): `any`

Gets or sets whether column widths are adjusted to fit the longest text width for printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.bestFitColumns(true);
printInfo.orientation(GC.Spread.Sheets.Print.PrintPageOrientation.landscape);
printInfo.pageHeaderFooter({
     normal: {
         footer: {
             center: "SpreadJS"
         }
     }
});
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether column widths are adjusted to fit the longest text width for printing; otherwise, returns the print setting information.

___

### <a id="bestfitrows" name="bestfitrows"></a> bestFitRows

▸ **bestFitRows**(`value?`): `any`

Gets or sets whether row heights are adjusted to fit the tallest text height for printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.bestFitRows(true);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether row heights are adjusted to fit the tallest text height for printing; otherwise, returns the print setting information.

___

### <a id="blackandwhite" name="blackandwhite"></a> blackAndWhite

▸ **blackAndWhite**(`value?`): `any`

Gets or sets whether to print in black and white.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.blackAndWhite(true);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether to print in black and white; otherwise, returns the print setting information.

___

### <a id="centering" name="centering"></a> centering

▸ **centering**(`value?`): `any`

Gets or sets how the printed page is centered.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.columnStart(0);
printInfo.columnEnd(2);
printInfo.centering(GC.Spread.Sheets.Print.PrintCentering.horizontal);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`PrintCentering`](../enums/GC.Spread.Sheets.Print.PrintCentering) |

#### Returns

`any`

If no value is set, returns how the printed page is centered; otherwise, returns the print setting information.

___

### <a id="columnend" name="columnend"></a> columnEnd

▸ **columnEnd**(`value?`): `any`

Gets or sets the last column to print when printing a cell range.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.columnStart(0);
printInfo.columnEnd(2);
printInfo.centering(GC.Spread.Sheets.Print.PrintCentering.horizontal);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the last column to print when printing a cell range; otherwise, returns the print setting information.

___

### <a id="columnstart" name="columnstart"></a> columnStart

▸ **columnStart**(`value?`): `any`

Gets or sets the first column to print when printing a cell range.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.columnStart(0);
printInfo.columnEnd(2);
printInfo.centering(GC.Spread.Sheets.Print.PrintCentering.horizontal);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the first column to print when printing a cell range; otherwise, returns the print setting information.

___

### <a id="differentfirstpage" name="differentfirstpage"></a> differentFirstPage

▸ **differentFirstPage**(`value?`): `any`

Gets or sets whether to print the different text and format of the header/footer on first page.

**`example`**
```
var printInfo = activeSheet.printInfo();
printInfo.differentFirstPage(true);
printInfo.pageHeaderFooter({
     first: {
         header: {
             left: "It is &amp;T.",
             center: "&amp;SThis is text.",
             right: "&amp;BHeader"
         }
     }
});
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether to print the different text and format of the header/footer on first page; otherwise, returns the print setting information.

___

### <a id="differentoddandevenpages" name="differentoddandevenpages"></a> differentOddAndEvenPages

▸ **differentOddAndEvenPages**(`value?`): `any`

Gets or sets whether to print the different text and format of the header/footer on odd and even pages.

**`example`**
```
var printInfo = activeSheet.printInfo();
printInfo.differentOddAndEvenPages(true);
printInfo.pageHeaderFooter({
     odd: {
         header: {
             left: "It is &amp;T.",
             center: "&amp;SThis is text.",
             right: "&amp;BHeader"
         }
     },
     even: {
         header: {
             left: "It is &amp;T.",
             center: "&amp;SThis is text.",
             right: "&amp;BHeader"
         }
     }
});
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether to print the different text and format of the header/footer on odd and even pages; otherwise, returns the print setting information.

___

### <a id="firstpagenumber" name="firstpagenumber"></a> firstPageNumber

▸ **firstPageNumber**(`value?`): `any`

Gets or sets the page number to print on the even pages.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.firstPageNumber(1);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the page number to print on the even pages; otherwise, returns the print setting information.

___

### <a id="fitpagestall" name="fitpagestall"></a> fitPagesTall

▸ **fitPagesTall**(`value?`): `any`

Gets or sets the number of vertical pages to check when optimizing printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.fitPagesTall(1);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the number of vertical pages to check; otherwise, returns the print setting information.

___

### <a id="fitpageswide" name="fitpageswide"></a> fitPagesWide

▸ **fitPagesWide**(`value?`): `any`

Gets or sets the number of horizontal pages to check when optimizing the printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.fitPagesWide(1);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the number of horizontal pages to check; otherwise, returns the print setting information.

___

### <a id="margin" name="margin"></a> margin

▸ **margin**(`value?`): `any`

Gets or sets the margins for printing, in hundredths of an inch.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left",
             right: "Header Right"
         },
         footer: {
             left: "Footer Left",
             center: "Footer Center",
             right: "Footer Right"
         }
     }
});
printInfo.margin({top:75, bottom:75, left:20, right:20, header:10, footer:20});
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`PrintMargins`](../interfaces/GC.Spread.Sheets.Print.PrintMargins) |

#### Returns

`any`

If no value is set, returns the margins for printing; otherwise, returns the print setting information.

___

### <a id="orientation" name="orientation"></a> orientation

▸ **orientation**(`value?`): `any`

Gets or sets the page orientation used for printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.bestFitColumns(true);
printInfo.orientation(GC.Spread.Sheets.Print.PrintPageOrientation.landscape);
printInfo.pageHeaderFooter({
     normal: {
         footer: {
             center: "SpreadJS"
         }
     }
});
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`PrintPageOrientation`](../enums/GC.Spread.Sheets.Print.PrintPageOrientation) |

#### Returns

`any`

If no value is set, returns the page orientation used for printing; otherwise, returns the print setting information.

___

### <a id="pageheaderfooter" name="pageheaderfooter"></a> pageHeaderFooter

▸ **pageHeaderFooter**(`value?`): `any`

Gets or sets options to print the text and format of the custom header/footer on the page.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "It is &amp;T.",
             center: "&amp;SThis is text.",
             right: "&amp;BHeader"
         }
     }
});
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`IPageCustomHeaderFooterOptions`](../interfaces/GC.Spread.Sheets.Print.IPageCustomHeaderFooterOptions) |

#### Returns

`any`

If no value is set, returns the options to print the text and format of the custom header/footer on the page; otherwise, returns the print setting information.

___

### <a id="pageorder" name="pageorder"></a> pageOrder

▸ **pageOrder**(`value?`): `any`

Gets or sets the order in which pages print.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageOrder(GC.Spread.Sheets.Print.PrintPageOrder.auto);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`PrintPageOrder`](../enums/GC.Spread.Sheets.Print.PrintPageOrder) |

#### Returns

`any`

If no value is set, returns a value that specifies the order in which pages print; otherwise, returns the print setting information.

___

### <a id="pagerange" name="pagerange"></a> pageRange

▸ **pageRange**(`value?`): `any`

Gets or sets the page range for printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageRange("1-3");
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `string` |

#### Returns

`any`

If no value is set, returns a string that provides page numbers or page ranges; otherwise, returns the print setting information.}

___

### <a id="papersize" name="papersize"></a> paperSize

▸ **paperSize**(`value?`): `any`

Gets or sets the paper size for printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.paperSize(new GC.Spread.Sheets.Print.PaperSize(300, 300));
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`PaperSize`](GC.Spread.Sheets.Print.PaperSize) |

#### Returns

`any`

___

### <a id="qualityfactor" name="qualityfactor"></a> qualityFactor

▸ **qualityFactor**(`value?`): `any`

Gets or sets the quality factor for printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.qualityFactor(6);
activeSheet.printInfo(printInfo);
spread.print();
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the quality factor for printing; otherwise, returns the print setting information.

___

### <a id="repeatcolumnend" name="repeatcolumnend"></a> repeatColumnEnd

▸ **repeatColumnEnd**(`value?`): `any`

Gets or sets the last column of a range of columns to print on the left of each page.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.repeatColumnStart(0);
printInfo.repeatColumnEnd(2);
printInfo.repeatRowStart(0);
printInfo.repeatRowEnd(2);
activeSheet.printInfo(printInfo);
spread.print();
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the last column of a range of columns to print on the left of each page; otherwise, returns the print setting information.

___

### <a id="repeatcolumnstart" name="repeatcolumnstart"></a> repeatColumnStart

▸ **repeatColumnStart**(`value?`): `any`

Gets or sets the first column of a range of columns to print on the left of each page.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.repeatColumnStart(0);
printInfo.repeatColumnEnd(2);
printInfo.repeatRowStart(0);
printInfo.repeatRowEnd(2);
activeSheet.printInfo(printInfo);
spread.print();
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the first column of a range of columns to print on the left of each page; otherwise, returns the print setting information.

___

### <a id="repeatrowend" name="repeatrowend"></a> repeatRowEnd

▸ **repeatRowEnd**(`value?`): `any`

Gets or sets the last row of a range of rows to print at the top of each page.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.repeatColumnStart(0);
printInfo.repeatColumnEnd(2);
printInfo.repeatRowStart(0);
printInfo.repeatRowEnd(2);
activeSheet.printInfo(printInfo);
spread.print();
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the last row of a range of rows to print at the top of each page; otherwise, returns the print setting information.

___

### <a id="repeatrowstart" name="repeatrowstart"></a> repeatRowStart

▸ **repeatRowStart**(`value?`): `any`

Gets or sets the first row of a range of rows to print at the top of each page.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.repeatColumnStart(0);
printInfo.repeatColumnEnd(2);
printInfo.repeatRowStart(0);
printInfo.repeatRowEnd(2);
activeSheet.printInfo(printInfo);
spread.print();
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the first row of a range of rows to print at the top of each page; otherwise, returns the print setting information.

___

### <a id="rowend" name="rowend"></a> rowEnd

▸ **rowEnd**(`value?`): `any`

Gets or sets the last row to print when printing a cell range.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.rowStart(0);
printInfo.rowEnd(2);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the last row to print when printing a cell range; otherwise, returns the print setting information.

___

### <a id="rowstart" name="rowstart"></a> rowStart

▸ **rowStart**(`value?`): `any`

Gets or sets the first row to print when printing a cell range.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.pageHeaderFooter({
     normal: {
         header: {
             left: "Header Left"
         }
     }
});
printInfo.rowStart(0);
printInfo.rowEnd(2);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

If no value is set, returns the first row to print when printing a cell range; otherwise, returns the print setting information.

___

### <a id="showborder" name="showborder"></a> showBorder

▸ **showBorder**(`value?`): `any`

Gets or sets whether to print an outline border around the entire control.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.showBorder(false);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether to print an outline border around the entire control; otherwise, returns the print setting information.

___

### <a id="showcolumnheader" name="showcolumnheader"></a> showColumnHeader

▸ **showColumnHeader**(`value?`): `any`

Gets or sets whether to print the column header.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.showColumnHeader(GC.Spread.Sheets.Print.PrintVisibilityType.hide);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`PrintVisibilityType`](../enums/GC.Spread.Sheets.Print.PrintVisibilityType) |

#### Returns

`any`

If no value is set, returns whether to print the column header; otherwise, returns the print setting information.

___

### <a id="showgridline" name="showgridline"></a> showGridLine

▸ **showGridLine**(`value?`): `any`

Gets or sets whether to print the grid lines.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.showGridLine(false);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether to print the grid lines; otherwise, returns the print setting information.

___

### <a id="showrowheader" name="showrowheader"></a> showRowHeader

▸ **showRowHeader**(`value?`): `any`

Gets or sets whether to print the row header.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.showRowHeader(GC.Spread.Sheets.Print.PrintVisibilityType.hide);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`PrintVisibilityType`](../enums/GC.Spread.Sheets.Print.PrintVisibilityType) |

#### Returns

`any`

If no value is set, returns whether to print the row header; otherwise, returns the print setting information.

___

### <a id="usemax" name="usemax"></a> useMax

▸ **useMax**(`value?`): `any`

Gets or sets whether to print only rows and columns that contain data.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.useMax(true);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `boolean` |

#### Returns

`any`

If no value is set, returns whether to print only rows and columns that contain data; otherwise, returns the print setting information.

___

### <a id="watermark" name="watermark"></a> watermark

▸ **watermark**(`value?`): [`IWatermarkItem`](../interfaces/GC.Spread.Sheets.Print.IWatermarkItem)

Gets or set all watermark.

**`example`**
```
// This example shows how to set watermark.
var printInfo = activeSheet.printInfo();
printInfo.watermark([{x:0, y:0, width:100, height:100, imageSrc:".image/watermark.jpg", page:"all"}]);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | [`IWatermarkItem`](../interfaces/GC.Spread.Sheets.Print.IWatermarkItem)[] |

#### Returns

[`IWatermarkItem`](../interfaces/GC.Spread.Sheets.Print.IWatermarkItem)

The watermark item.

___

### <a id="zoomfactor" name="zoomfactor"></a> zoomFactor

▸ **zoomFactor**(`value?`): `any`

Gets or sets the zoom factor used for printing.

**`example`**
```
var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
printInfo.zoomFactor(2);
activeSheet.printInfo(printInfo);
spread.print(0);
```

#### Parameters

| Name | Type |
| :------ | :------ |
| `value?` | `number` |

#### Returns

`any`

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.