BS EN ISP 12064-1-1998 Information technology - International standardized profile FOD112 - Open document format image applications - Simple document structure - Raster graphics co.pdf

1、BRITISH STANDARD BS EN ISP 12064-1:1998 Information technology International Standardized Profile FOD112 Open Document Format: Image Applications Simple Document Structure Raster Graphics content architecture Part 1: Document Application Profile (DAP) (ISO/IEC ISP 12064-1:1995) The European Standard

2、 EN ISP 12064-1:1998 has the status of a British Standard ICS 35.100.05; 35.140BSENISP12064-1:1998 This British Standard, having been prepared under the directionof the DISC Board, waspublished under the authorityof the Standards Boardand comes into effect on 15 September 1998 BSI 07-1999 ISBN 0 580

3、 30285 7 National foreword This British Standard is the English language version of ENISP12064-1:1998. It is identical with ISO/IEC ISP 12064-1:1995. The UK participation in its preparation was entrusted to Technical Committee IST/18, Document processing and related communications, which has the res

4、ponsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A

5、 list of organizations represented on this committee can be obtained on request to its secretary. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European

6、publications. The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electron

7、ic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This docum

8、ent comprises a front cover, an inside front cover, pages i and ii, theENISPtitle page, page 2, the ISO/IECISPtitle page, pages ii to iv, pages1 to 27 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendme

9、nt table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSENISP12064-1:1998 BSI 07-1999 i Contents Page National foreword Inside front cover Foreword 2 Foreword iv Text of ISO/IECISP12064-1 1ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISP 12064-

10、1 May 1998 ICS 35.100 Descriptors: See ISO document English version Information technology International Standardized Profile FOD112 Open Document Format: Image Applications Simple Document Structure Raster Graphics content architecture Part 1: Document Application Profile (DAP) (ISO/IEC ISP 12064-1

11、:1995) Technologies de linformation Profil normalis international FOD112 Format de document ouvert: Applications dimage Structure de document simple Architecture des contenus des caractres graphiques raster Partie 1: Profil du document dapplication (DAP) (ISO/IEC ISP 12064-1:1995) This European Stan

12、dard was approved by CEN on 3 May 1998. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such

13、 national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language a

14、nd notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzer

15、land and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref

16、. No. EN ISP 12064-1:1998 EENISP12064-1:1998 BSI 07-1999 2 Foreword The text of the International Standard from Technical Committee ISO/IEC/JTC 1 “Information technology” of the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) has been take

17、n over as an European Standard by the Technical Board of CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 1998, and conflicting national standards shall be withdrawn at the latest by

18、November 1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherland

19、s, Norway, Portugal, Spain, Sweden, Switzerland and theUnitedKingdom. Endorsement notice The text of the International Standard ISO/IEC ISP 12064-1:1995 has been approved by CEN as a European Standard without any modification.ENISP12064-1:1998 ii BSI 07-1999 Contents Page Foreword iv Introduction 1

20、1 Scope 1 2 Normative references 1 3 Definitions 2 4 Relationship with other profiles 3 5 Conformance 3 5.1 Data stream conformance 3 5.2 Implementation conformance 3 6 Characteristic supported by this part of ISO/IEC ISP 12064 3 6.1 Overview 3 6.2 Logical constituents 4 6.3 Layout constituents 4 6.

21、3.1 Overview of the layout characteristics 4 6.3.2 DocumentLayoutRoot 4 6.3.3 Page characteristics 5 6.3.3.1 CompositePage 5 6.3.3.2 Page dimensions 5 6.3.3.3 Nominal page sizes 5 6.3.4 BasicBody 6 6.3.5 SpecificBlock 6 6.4 Document layout characteristics 6 6.5 Content layout and imaging control 7 6

22、.5.1 Raster graphics content 7 6.5.1.1 Introduction 7 6.5.1.2 Raster graphics content architecture 7 6.5.1.3 Raster graphics encoding methods 7 6.5.1.4 Raster presentation 8 6.6 Miscellaneous features 8 6.7 Document management features 9 6.7.1 Document constituent information 9 6.7.2 Document charac

23、teristics 9 6.7.3 Non-basic document characteristics 9 6.7.3.1 Profile character sets 9 6.7.4 Document management attributes 10 7 Specification of constituent constraints 10 7.1 Document profile constraints 10 7.1.1 Macro definitions 10 7.1.2 Constituent constraints 15 7.1.2.1 Document Profile 15 7.

24、2 Logical constituent constraints 18 7.3 Layout constituent constraints 18 7.3.1 Macro definitions 18 7.3.2 Factor constraints 18 7.3.2.1 FACTOR ANY-LAYOUT 18 7.3.3 Constituent constraints 18 7.3.3.1 DocumentLayoutRoot 18 7.3.3.2 CompositePage 18 7.3.3.3 BasicBody 19 7.3.3.4 SpecificBlock 19ENISP120

25、64-1:1998 BSI 07-1999 iii Page 7.4 Layout style constraints 19 7.5 Presentation style constraints 19 7.5.1 Macro definitions 19 7.5.2 Factor constraints 19 7.5.2.1 FACTOR ANY-PRESENTATION-STYLE 20 7.5.3 Presentation style constituent constraint 20 7.5.3.1 PStyle 20 7.6 Content portion constituent co

26、nstraints 20 7.6.1 Macro definitions 20 7.6.2 Factor constraints 20 7.6.3 Constituent constraints 20 7.6.3.1 Raster-graphics-content-portion 20 8 Interchange format 21 8.1 Interchange format ODIF (class A) 21 8.1.1 Interchange format 21 8.1.2 DAP identifier 21 8.1.3 Encoding of application comments

27、21 8.2 Interchange format SDIF 22 8.2.1 Interchange format 22 8.2.2 DAP identifier 22 8.2.3 Encoding of application comments 22 8.3 Encoding of raster content information 22 Annex A (informative) Recommended practices 23 A.1 Transfer methods for ODA 23 A.1.1 Conveyance of ODA over CCITT X.400-1984 2

28、3 A.1.2 Conveyance of ODA over FTAM 23 A.1.3 Conveyance of ODA over DTAM 23 A.1.4 Conveyance of ODA over flexible disks 23 A.2 Interoperability with SGML applications 24 Annex B (informative) Bibliography 24 Annex C (informative) Supplementary information on attributes 25 Figure 1 Constituents 4 Fig

29、ure 2 Document layout structure 5 Table 1 Dimensions for various page sizes 6 Table 2 Layout attributes 7 Table C.1 Content coding attributes 25 Table C.2 Presentation attributes 25 Table C.3 Document profile attributes 26 Descriptors: Data processing, graphic data processing, imageprocessing, infor

30、mation interchange, open systems interconnection, documents, document architecture, logical structure, formats.ENISP12064-1:1998 iv BSI 07-1999 Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for wo

31、rldwide standardization. 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

32、 in fields of mutual interest. 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. In addition to developing Int

33、ernational Standards, ISO/IEC JTC 1 has created a Special Group on Functional Standardization for the elaboration of International Standardized Profiles. An International Standardized Profile is an internationally agreed, harmonized document which identifies a standard or group of standards, togethe

34、r with options and parameters, necessary to accomplish a function or a set of functions. Draft International Standardized Profiles are circulated to national bodies for voting. Publication as an International Standardized Profile requires approval by at least 75 % of the national bodies casting a vo

35、te. International Standardized Profile ISO/IEC ISP 12064-1 was prepared with the collaboration of OSI Asia-Oceania Workshop (AOW); European Workshop for Open Systems (EWOS); Open Systems Environment Implementors Workshop (OIW). ISO/IEC ISP 12064 consists of the following part, under the general titl

36、e Information technology International Standardized Profile FOD112 Open Document Format: Image Applications Simple Document Structure Raster Graphics content architecture: Part 1: Document Application Profile (DAP). Further parts may be added to ISO/IEC ISP 12064. Annex A to Annex C of this part of

37、ISO/IEC ISP 12064 are for information only.ENISP12064-1:1998 BSI 07-1999 1 Introduction The purpose of ISO/IEC ISP 12064 is to facilitate the interworking of basic image applications interchanging documents based on ITU-T Rec. T.410 series I ISO/IEC 8613, Open Document Architecture (ODA) and Interch

38、ange Format. ISO/IEC ISP 12064 is suitable for interchanging documents in formatted form and has been defined in accordance with ITU-T Rec. T.411 I ISO/IEC 8613-1. The format of ISO/IEC ISP 12064 is in accordance with ISO/IEC TR 10000-1 and with the standardized proforma and notation defined in Anne

39、x F of ITU-T Rec. T.411 I ISO/IEC 8613-1. 1 Scope This part of ISO/IEC ISP 12064 specifies an interchange format suitable for transfer of structured documents between equipment designed for raster processing. The documents supported by this part of ISO/IEC ISP 12064 are based on a paradigm of an ele

40、ctronic engineering drawing or illustration. Such documents contain one or more pages. Each page consists of an image in the form of a bi-tonal raster graphics content. There is no restriction on the minimum size of the image. This part of ISO/IEC ISP 12064 allows large format raster documents to be

41、 interchanged in a formatted form in accordance with ITU-T Rec. T.410 series|ISO/IEC 8613. It is assumed that, when negotiation is performed by the service using this part of ISO/IEC ISP 12064, all non-basic values are subject to negotiation. This part of ISO/IEC ISP 12064 is independent of the proc

42、esses carried out in an end system to create, edit, or reproduce raster documents. It is also independent of the means to transfer the document which, for example, may be by means of communication links or exchanged storage media. The features of a document that can be interchanged using this part o

43、f ISO/IEC ISP 12064 fall into the following categories: a) Page format features these concern how the layout of each page of a document will appear when reproduced; b) Raster graphics layout and imaging features these concern how the document content will appear within pages of the reproduced docume

44、nt; c) Raster graphics coding these concern the raster graphics representations and control functions that make up the document raster graphics content. There are two DAP object identifiers supporting this part of ISO/IEC ISP 12064 with the only difference being in the encoding of the data stream. O

45、ne uses the ASN.1 based ODIF encoding. The other uses the SGML/SDIF based ODL encoding. When this document refers to this part of ISO/IEC ISP 12064, it is referring to this specification regardless of which DAP Identifier may be selected to create the data stream. 2 Normative references The followin

46、g documents contain provisions which, through reference in this text, constitute provisions of this part of ISO/IEC ISP 12064. At the time of publication, the editions indicated were valid. All documents are subject to revision, and parties to agreements based on this part of ISO/IEC ISP 12064 are w

47、arned against automatically applying any more recent editions of the documents listed below, since the nature of references made by ISPs to such documents is that they may be specific to a particular edition. Members of IEC and ISO maintain registers of currently valid International Standards and IS

48、Ps, and ITU-T maintains published editions of its current Recommendations. 1 ISO/IEC 646:1991, Information technology ISO 7-bit coded character set for information interchange. 2 ISO/IEC 2022:1994, Information technology Character code structure and extension techniques. 3 ISO/IEC 6937:1994, Informa

49、tion technology Coded graphic character set for text communication Latin alphabetic. 4 ISO/IEC 8613-1:1994, Information technology Open Document Architecture (ODA) and interchange format Part 1: Introduction and general principles. See also ITU-T Recommendation T.411 (1993). 5 ISO/IEC 8613-2:1995, Information technology Open Document Architecture (ODA) and interchange format Part 2: Document structures. See also ITU-T Recommendation T.412 (1993).ENISP12064-1:199