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Page(3U) InterViews Reference Manual Page(3U)

NAME

Page - defines and displays a visual boundary for a viewer

SYNOPSIS

#include <Unidraw/page.h>

DESCRIPTION

A Page object delineates an area of interest in a viewer. The page's appearance guides the user to stay within a particular area, and the page's bounding box defines the total scrollable area in the viewer. Page displays a rectangle by default, but the boundary can be an arbitrary graphic. The page occludes any graphical components in the viewer. A typical use for a page is to define the page boundary in a drawing editor; graphics beyond this area will not appear on the printed page.

PUBLIC OPERATIONS

Instantiate a rectangular page with dimensions width and height, in pixels.
Instantiate a page of arbitrary appearance, as defined by a graphic. The graphic's bounding box defines the total scrollable area.
Returns the graphic defining the page's appearance.

SEE ALSO

Graphic(3U), Viewer(3U)

6 August 1990 Unidraw