Copyright © 1984 Xerox Corporation. All rights reserved.

Doug Wyatt, November 6, 1984 9:11:58 am PST

Base language primitives

get, makeveclu, makevec, shape, openvec, getprop, getp, mergeprop, -- 2.4.3

frame, fget, fset, poolop, pool, pget, pset, env, -- 2.4.4

makepool, nopool, makeco, makesimpleco, do, dosave, dosaveall, -- 2.4.5

dobody, dosavebody, dosaveallbody, dosavesimplebody, makecompiledimage,

pop, copy, dup, roll, exch, mark, unmark, unmark0, count, nop, error, -- 2.4.6

if, ifelse, ifcopy, loop, -- 2.4.7

eq, eqname, gt, ge, and, or, not, type, -- 2.4.8

add, sub, neg, abs, floor, ceiling, trunc, round, mul, div, mod, rem, -- 2.4.9

max, min, sqrt, exp, log, sin, cos, atan,

Imaging primitives

iget, iset, -- 4.2

dround, -- 4.3.5

maket, opent, translate, rotate, scale, scale2, concat, invert, -- 4.4.3

transform, transformvec, roundxy, roundxyvec, -- 4.4.4

concatt, move, trans, -- 4.4.5

show, showandxrel, -- 4.4.6

setxy, setxyrel, setxrel, setyrel, getcp, getcprounded, -- 4.5

makepixelarray, extractpixelarray, joinpixelarrays, -- 4.6

finddecompressor, -- 4.6.1

makegray, findcolor, findcoloroperator, findcolormodeloperator, -- 4.7.1

makesampledcolor, makesampledblack, -- 4.7.2

setgray, -- 4.7.3

moveto, lineto, linetox, linetoy, curveto, conicto, arcto, makeoutline, -- 4.8.1

maskfill, maskfillparity, maskstroke, maskstrokeclosed, maskvector, maskrectangle, -- 4.8.2

startunderline, maskunderline, masktrapezoidx, masktrapezoidy,

maskpixel, -- 4.8.3

clipoutline, cliprectangle, -- 4.8.4

findfont, findfontvec, -- 4.9.1

modifyfont, setfont, -- 4.9.2

correctmask, correctspace, correct, -- 4.10

setcorrectmeasure, setcorrecttolerance, space, -- 4.10.2

Symbols

beginBody, endBody, beginBlock, endBlock,

pageInstructions, noPages, metricMaster, environmentMaster

};

number(1), identifier(2), vector(3), operator(4), -- Base types

transformation(5), pixelArray(6), color(7), trajectory(8), outline(9), -- Image types

other(10)

};

DCScpx(0), DCScpy(1),

correctMX(2), correctMY(3),

T(4),

priorityImportant(5),

mediumXSize(6), mediumYSize(7),

fieldXMin(8), fieldYMin(9),

fieldXMax(10), fieldYMax(11),

showVec(12),

color(13),

noImage(14),

strokeWidth(15),

strokeStyle(16),

underlineStart(17),

amplifySpace(18),

correctPass(19),

correctShrink(20),

correctTX(21), correctTY(22)

};

square(0), butt(1), round(2), -- standard, all with mitered joints

three(3), four(4), five(5) -- for expansion (round joints, probably)

};