ref: 9f76a7f6819ac04552b4fb6588156f3e4089d1d7
dir: /man/2/prefab-environ/
.TH PREFAB-ENVIRON 2 .SH NAME prefab: Environ \- environment for ITV toolkit to provide a graphics framework for a collection of items .SH SYNOPSIS .EX include "draw.m"; include "prefab.m"; prefab := load Prefab Prefab->PATH; Environ: adt { screen: ref Draw->Screen; style: ref Style; }; .EE .SH DESCRIPTION The .B Environ type collects the .B Style and .B Screen types necessary to specify how and where to draw .B Prefab items. .TP 10 .B screen Specifies the .B Screen upon which items will be displayed. .TP .B style Specifies the .B Style for items in an environment. To draw various items in different fonts or colors, the application should associate different .B Environ objects with the various. (But see also the .B layout functions in .IR prefab-element (2) and .IR prefab-compound (2)). .SH SOURCE .B /libinterp/prefab.c .B /libprefab/*.c .SH SEE ALSO .IR prefab-intro (2), .IR draw-screen (2), .IR prefab-style (2)