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ISO

ISO 8632-4:1987/Amd 1:1990

(Amendment)

Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding — Amendment 1

Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding — Amendment 1

Systèmes de traitement de l'information — Infographie — Métafichier de stockage et de transfert des informations de description d'images — Partie 4: Codage en clair des textes — Amendement 1

General Information

Status
Withdrawn
Publication Date
14-Nov-1990
Withdrawal Date
14-Nov-1990
ICS
35.140 - Computer graphics
Technical Committee
ISO/IEC JTC 1/SC 24 - Computer graphics, image processing and environmental data representation
Drafting Committee
ISO/IEC JTC 1/SC 24 - Computer graphics, image processing and environmental data representation
Current Stage
9599 - Withdrawal of International Standard
Completion Date
15-Nov-1992
Ref Project

Relations

Revised
ISO/IEC 8632-4:1992/Amd 1:1994 - Information technology — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding — Amendment 1: Rules for profiles
Effective Date
18-Dec-2008
Child
ISO 8632-4:1987 - Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding
Effective Date
18-Dec-2008
Amends
ISO 8632-4:1987 - Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding
Effective Date
06-Jun-2022

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ISO 8632-4:1987/Amd 1:1990 - Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding — Amendment 1 Released:11/15/1990ISO 8632-4:1987/Amd 1:1990 - Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding — Amendment 1 Released:11/15/1990
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ISO 8632-4:1987/Amd 1:1990 - Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 4: Clear text encoding — Amendment 1 Released:11/15/1990
English language
9 pages
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Standards Content (Sample)

I NTER NAT1 ON AL IS0
STAN DAR D 8632-4
First edition
1987-08-01
AMENDMENT 1
1990-1 1-01
Information processing systems - Computer
graphics - Metafile for the storage and transfer
of picture description information -
Part 4 :
Clear text encoding
AMENDMENT 1
Systèmes de traitement de I'information - Infographie - Métafichier de stockage
et de transfert des informations de description d'images -
Partie 4: Codage en clair des textes
AMENDEMENT 7

---------------------- Page: 1 ----------------------
IS0 8632-4 : 1987/Amd. 1 : 1990 (E)
Foreword
IS0 (the International Organization for Standardization) and IEC (the International
Electrotechnical Commission) form the specialized system for worldwide standardiz-
ation. National bodies that are members of IS0 or IEC participate in the development
of International Standards through technical committees established by the respective
organization to deal with particular fields of technical activity. IS0 and IEC technical
committees collaborate in fields of mutual interest. Other international organizations,
governmental and non-governmental, in liaison with IS0 and IEC, also take part in the
work:
In the field of information technology, IS0 and IEC have established a joint technical
committee, ISO/IEC JTC 1. Draft International Standards adopted by the joint
technical committee are circulated to national bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the national bodies casting
a vote.
International Standard IS0 8632-4/Amd. 1 was prepared by Joint Technical Com-
mittee ISO/ IEC JTC 1, Information technology.
O IS0 1990
All rights reserved. No part of this publication may be reproduced or utilized in any form or by any
means, electronic or mechanical, including photocopying and microfilm, without permission in
writing from the publisher.
International Organization for Standardization
Case postale 56 0 CH-1211 Genève 20 0 Switzerland
Printed in Switzerland
II

---------------------- Page: 2 ----------------------
IS0 8632-4 : 1987/Amd. 1 : 1990 (E)
Information processing systems - Computer graphics -
Metafile for the storage and transfer of picture
description information -
Clear text encoding
AMENDMENT 1
Sub-clause 5.3.1. Change the text in the first sentence from : "INTEGERS, INTEGER COORDINATES,
INDICES, and .'I to:
INTEGERS, INTEGER COORDINATES, INDICES, NAMES, and .
Add the following to the end of 5.3.5
::= (me}
::= (viewport coordinate data}
(The abstract parameter type VC, a single VC value, is either a real or an integer, depending on the declaration of the
picture descriptor element DEVICE VIEWPORT SPECIFICATION MODE. When DEVICE VIEWPORT
SPECIFICATION MODE is 'fraction of display surface', the value is real. When DEVICE VIEWPORT
SPECIFICATION MODE is 'millimetres with scale factor' or 'physical device coordinates', the value is integer.}
VPOINTREC ::=
::= I<
>
(COORDINATE in viewport coordinate space. Parentheses are optional. If they are used, they shall group exactly
two real or integer numbers, depending on DEVICE VIEWPORT SPECIFICATION MODE. The parenthesized form
is intended to aid readability of the metafile.)
..-
..-







cVDC: a13>

>
Add the following at the end of 5.4.3
1

---------------------- Page: 3 ----------------------
IS0 8632-4 : 1987/Amd. 1 : 1990 (E)
FILTER
FORCED
FRACTION
GKSM
INTERSECTION
LOCUS
MATRIX
NAME
NEW
OUTPUT
PICK
REGION
SAVE
SHAPE
THEN
Page 12
Add the following at the end of 5.4.4:
AlTR
ATTRIBUTE@)
CLIP
CLIPPING
CO"
CONNECTING
CONT
CONTEXT
COORD
COORDINATE(S)
DEV
DEVICE
DISP
DISPLAY
EXT
EXTENDED
HIGHL
HIGHLIGHTING
ID
IDENTIFIER
I"
INHERITANCE
MAP
MAPPING
MM
MILLIMETRE
PHY
PHYSICAL
PLACEM
PLACEMENT
PRES
PRESENTATION
PRIM
PRIMITIVE(S)
PRI
PRIORITY
REP
REPRESENTATION
RES
RESTORE
REV
REVERSED
SEG
SEGMENT
STLIST
STATELIST
TRAN
TRANSFORMATION
2
TWO
VP
VIEWPORT
Page 14
Add the following at the end of 5.4.5:
BEGSEG
BEGIN SEGMENT
ENDSEG
END SEGMENT
BEGFIGURE
BEGIN FIGURE
ENDFIGURE
END FIGURE
N AMEPREC
NAME PRECISION
MAXVDCEXT
MAXIMUM VDC EXTENT
SEGPRIEXT
SEGMENT PRIORITY EXTENT
DEVVP
DEVICE VIEWPORT
DEVVPMODE
DEVICE VIEWPORT SPECIFICATION MODE
DEVVPMAP
DEVICE VIEWPORT MAPPING
LINEREP
LINE REPRESENTATION
2

---------------------- Page: 4 ----------------------
IS0 8632-4 : 1987/Amd. 1 : 1990 (E)
MARKER REPRESENTATION
MARKERREP
TEXT REPRESENTATION TEXTREP
FILL REPRESENTATION FILLREP
EDGE REPRESENTATION
EDGEREP
LINE CLIPPING MODE
LINECLIPMODE
MARKER CLIPPING MODE
MARKERCLIPMODE
EDGE CLIPPING MODE
EDGECLIPMODE
NEW REGION
NEWREGION
SAVE PRIMITIVE CONTEXT S AVEPRIMCONT
RESTORE PRIMITIVE CONTEXT
RESPRIMCONT
CIRCULAR ARC CENTRE REVERSED
ARCCTRREV
CONNECTING EDGE
CONNEDGE
PICK IDENTIFIER
PICKID
COPY SEGMENT
COPY SEG
INHERITANCE FILTER "FILTER
CLIP INHERITANCE
CLIPI"
SEGMENT TRANSFORMATION SEGTRAN
SEGMENT VISIBILITY SEGVIS
SEGMENT HIGHLIGHTING SEGHIGHL
SEGMENT DISPLAY PRIORITY SEGDISPPRI
SEGMENT PICK PRIORITY SEGPICKPRI
Page 15
Add the following at the cnd of 6.2:
BEGIN SEGMENT ::= BEGSEG
CS OFTSEP>


END SEGMENT ::= ENDSEG
BEGIN FIGURE ::= BEGFIGURE
END FIGURE ::= ENDFIGURE
0
Page 17
Add at the end of METAFILE ELEMENT LIST
The words VERSION2, EXTPRIM and VERSION2GKSM may also be used in this string
Page I7
Add the following at the end of sub-clause 6.3:
NAME PRECISION ::= NAMEPREC
CS OFTSEP>




3

---------------------- Page: 5 ----------------------
IS0 8632-4 : 1987/Amd. 1 : 1990 (E)
MAX VDC EXTENT ::= MAXVDCEXT
cSOFTSEP>
cP:FIRSTCORNER>

cP:SECONDCORNER>

SEGMENT PRIORITY EXTENT ::= SEGPRIEXT
cSOFTSEP>
cI:MINSEGPRI>

cI:MAXSEGPRI>

Page 18
Add
...

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