[Overview][Constants][Types][Procedures and functions][Variables][Index] | Reference for unit 'Graph' (#rtl)

# SetViewPort

Set the graphical drawing window

## Declaration

Source position: graphh.inc line 747

`procedure SetViewPort(`
`X1: SmallInt;`
`Y1: SmallInt;`
`X2: SmallInt;`
`Y2: SmallInt;`
`Clip: Boolean`
`);`

## Description

Sets the current graphical viewport (window) to the rectangle defined by the top-left corner (X1,Y1) and the bottom-right corner (X2,Y2). If Clip is true, anything drawn outside the viewport (window) will be clipped (i.e. not drawn). Coordinates specified after this call are relative to the top-left corner of the viewport.

## Errors

None.

## See also

GetViewSettings |  | Return current viewport

Documentation generated on: May 14 2021