CAN CSA-ISO IEC TR 19758C-2006 Information technology - Document description and processing languages - DSSSL library for complex compositions AMENDMENT 3 Extensions to multilingua.pdf

1、 Reference numberISO/IEC TR 19758:2003/Amd.3:2005(E)ISO/IEC 2005TECHNICAL REPORT ISO/IECTR19758First edition2003-03-31AMENDMENT 32005-08-15Information technology Document description and processing languages DSSSL library for complex compositionsAMENDMENT 3: Extensions to multilingual compositions (

2、North and South Asian compositions) Technologies de linformation Description de document et langages de traitement Bibliothque DSSSL pour compositions complexes AMENDEMENT 3: Extensions aux compositions multilingues (compositions dAsie du nord et du sud) Amendment 3:2006 toNational Standard of Canad

3、aCAN/CSA-ISO/IEC TR 19758:04Amendment 3:2005 to Technical Report ISO/IEC TR 19758:2003 has been adopted without modification(IDT) as Amendment 3:2006 to CAN/CSA-ISO/IEC TR 19758:04. This Amendment was reviewed by the CSATechnical Committee on Information Technology (TCIT) under the jurisdiction of t

4、he Strategic SteeringCommittee on Information Technology and deemed acceptable for use in Canada.December 2006ISO/IEC TR 19758:2003/Amd.3:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not

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7、ber bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO/IEC 2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic

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9、 www.iso.org ii ISO/IEC 2005 All rights reservedISO/IEC TR 19758:2003/Amd.3:2005(E) ISO/IEC 2005 All rights reserved iiiForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization.

10、 National bodies that are members of ISO 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. ISO and IEC technical committees collaborate in fields of mutual int

11、erest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance wit

12、h the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard req

13、uires approval by at least 75 % of the national bodies casting a vote. In exceptional circumstances, the joint technical committee may propose the publication of a Technical Report of one of the following types: type 1, when the required support cannot be obtained for the publication of an Internati

14、onal Standard, despite repeated efforts; type 2, when the subject is still under technical development or where for any other reason there is the future but not immediate possibility of an agreement on an International Standard; type 3, when the joint technical committee has collected data of a diff

15、erent kind from that which is normally published as an International Standard (“state of the art”, for example). Technical Reports of types 1 and 2 are subject to review within three years of publication, to decide whether they can be transformed into International Standards. Technical Reports of ty

16、pe 3 do not necessarily have to be reviewed until the data they provide are considered to be no longer valid or useful. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any

17、or all such patent rights. Amendment 3 to ISO/IEC TR 19758:2003 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 34, Document description and processing languages. This amendment provides additional DSSSL library specifications for multilingual composi

18、tions. The style elements supported in this amendment are based on the requirements for North and South Asian documents. ISO 2005 All rights reserved 1Page 9, subclause 4.10.1.1 Replace the paragraph of 4.10.1.1 with the following: An interlinenote is composed within a line space and at the side (up

19、per/lower side in horizontal composition, or right side in vertical composition) of words or phrases to be noted. Character locations in a line and interlinenote in horizontal composition are illustrated in Figure 1. NOTE 1 An interlinenote in horizontal composition may take vertically composed text

20、, and vice versa. NOTE 2 An interlinenote can be expressed by the flow object class interlinenote which is introduced in ISO/IEC 10179:1996/Amd.2. Page 14, subclause 4.17.1 Add the following notes at the end of 4.17.1: NOTE 1 Bullet items in an ordered list may take spelled-out numbers or words, not

21、 numerals. They can be expressed by characteristic of string-bullet-list in the flow object class paragraph which is introduced in ISO/IEC 10179:1996/Amd.2.NOTE 2 To indicate the level of nesting, bullet items may be duplicated or multiplied as many times as the level of nesting, instead of having n

22、ested numbering, as shown below: a) item1 b) item2 aa) nested item1 bb) nested item2 c) item3 NOTE 3 The nested first item may be rendered just after the superior without line-breaking, as shown below: 1) item1 a) nested item1 b) nested item2 c) nested item3 2) item2 ISO/IEC TR 19758:2003/Amd.3:2005

23、(E) Information technology Document description and processing languages DSSSL library for complex compositions AMENDMENT 3: Extensions to multilingual compositions (North and South Asian compositions) 2 ISO 2005 All rights reserved Page 24 Add the following subclauses before Clause 5: 4.29 First pa

24、ragraph identification To indicate the beginning of an article, the entire first paragraph may have a distinct typeface or other relevant representation from the rest of the article. 4.30 Paragraph separator A special mark is located between adjacent paragraphs to emphasizing their separation. The m

25、ark of paragraph separator should be specified by its glyph identifier. Page 36, Clause 6 Add the following specification after “(fs (assoc-value *footnote-style* spec)”: (ins (assoc-value *interlinenote-style* spec) Add the following specification after “(add-result (define *footnote-exp* ,(if fe (

26、car fe) “)”: (add-result (define *footnote-exp* ,(if ins (car ins) “ “) Page 39, Clause 7 Add the following specification after the specification of *fli-paragraph-style*: (define (FIRST-ITEM-WITHOUT-LINEBREAK #!optional (snl (current-node) (if (first-sibling? snl) (make sequence (literal (format-nu

27、mber (child-number snl) “) “)“) (process-children) (make paragraph ; start-indent: (+ (inherited-start-indent) 10pt) (literal (format-number (child-number snl) “) “)“) (process-children) ; 4.29 First paragraph identification (define (FIRST-PARAGRAPH-IDENTIFICATION) (make paragraph font-family-name:

28、(if (first-sibling? (current-node) “ ;Arbitrary fontname toward first paragraph “ ;Arbitrary fontname toward after second paragraph ) ; (define (FIRST-PARAGRAPH-IDENTIFICATION) ISO/IEC TR 19758:2003/Amd.3:2005(E) ISO 2005 All rights reserved 3; (if (first-sibling? (current-node) ; (make paragraph ;

29、; first paragraph characteristic ; ; . ; ) ; (make paragraph ; ; other paragraphs characteristic ; ; . ; ) ; 4.30 Paragraph separator (define (PARAGRAPH-SEPARATOR) (make display-group (make leader (literal “) (make paragraph (process-children) (make leader (literal “) Page 42, Clause 7 Add the follo

30、wing specification after the specification of LIST-ELEMENT: ; 4.17.1 Ordered list (define (NESTED-NUMBERING element-name #!optional (snl (current-node) (let* (numl (hierarchical-number-recursive element-name snl) ; number list (len (length numl) (num (child-number snl) (make paragraph ; start-indent

31、: (+ (inherited-start-indent) 10pt) (literal (let loop (i len) (if (= 0 i) (string-append (format-number num “) (loop (- i 1) “) “) “) (process-children) ; 4.17.1 Ordered list with string bullet item (define (STRING-BULLET-ELEMENT) (make paragraph use: *paragraph-style* ;string-bullet-list: (list(“o

32、ne“ “two“ “three“ “four“). (process-children-trim) Page 49, Clause 8 Add the following specification after the specification of FOOTNOTE: ; 4.10.1.1 Interlinenote (define (INTERLINENOTE) (let (factor (if (null? f) *superscript-font-size-factor* (car f) (make interlinenote font-size: (* (inherited-fo

33、nt-size) factor) ;writing-mode: ;position: ;note-width: ISO/IEC TR 19758:2003/Amd.3:2005(E) ;note-height: (process-children) 4 ISO 2005 All rights reserved Page 54, Clause 9 Add the following specification after the specification of OL: ; 4.17.1 Ordered list with string bullet item (element (SBL LI)

34、 (STRING-BULLET-ELEMENT) ISO/IEC TR 19758:2003/Amd.3:2005(E) ISO/IEC TR 19758:2003/Amd.3:2005(E) ICS 35.060 ISO/IEC 2005 All rights reserved Copyright Notice This Amendment to the International Standard contains information copyright protected by the International Organization for Standardization (I

35、SO) and the International Electrotechnical Commission (IEC). Except as permitted under the laws of Canada, no extract of this Amendment to the International Standard may be reproduced, stored in any retrieval system, or transmitted in any form or by any means, electronic, photocopying, recording, or

36、 otherwise, without prior permission from the Standards Council of Canada (SCC). Requests for permission to reproduce this Amendment to the International Standard or parts thereof should be addressed to Manager, Technical Document Centre Standards Council of Canada 270 Albert Street, Suite 200 Ottaw

37、a, Ontario K1P 6N7 The Canadian adoption of this Amendment to the International Standard contains information copyright protected by the Canadian Standards Association. All rights reserved. No part of this adopted Amendment may be reproduced in any form whatsoever without the prior permission of the

38、 publisher. ISO/IEC material is reprinted with permission. Requests for permission to reproduce this adopted Amendment or parts thereof should be addressed to Director, Information Products Canadian Standards Association 5060 Spectrum Way, Suite 100 Mississauga, Ontario L4W 5N6 Copyright violators will be prosecuted to the full extent of the law. PRINTEDIN CANADAIMPRIMEAU CANADA