## SetDisplayMode

`SetDisplayMode(mixed zoom [, string layout])`

#### Version

1.2

#### Description

Defines the way the document is to be displayed by the viewer. The zoom level can be set: pages can be displayed entirely on screen, occupy the full width of the window, use real size, be scaled by a specific zooming factor or use viewer default (configured in the Preferences menu of Acrobat). The page layout can be specified too: single at once, continuous display, two columns or viewer default.
By default, documents use the full width mode with continuous display.

#### Parameters

`zoom`

> The zoom to use. It can be one of the following string values:
> - `fullpage`: displays the entire page on screen
> - `fullwidth`: uses maximum width of window
> - `real`: uses real size (equivalent to 100% zoom)
> - `default`: uses viewer default mode
> or a number indicating the zooming factor to use.

`layout`

> The page layout. Possible values are:
> - `single`: displays one page at once
> - `continuous`: displays pages continuously
> - `two`: displays two pages on two columns
> - `default`: uses viewer default mode
> Default value is `continuous`.

Index