1、STD-ITU-T RECMN T-501-ENGL 1993 48b259L Ob202iB 782 INTERNATIONAL TELECOMMUNICATION UN ION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU TELEMATIC SERVICES TERMINAL EQUIPMENTS AND PROTOCOLS FOR TELEMATIC SERVICES T.501 (03/93) DOCUMENT APPLICATION PROFILE MM FOR THE INTERCHANGE OF FORMATTED
2、MIXED MODE DOCUMENTS ITU-T Recommendation T.501 (Previously “CCITT Recommendation”) FOREWORD The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of the International Telecom- munication Union. The ITU-T is responsible for studying technical, operating and tariff questions a
3、nd issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, established the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendatio
4、ns on these topics. ITU-T Recommendation T.501 was revised by the ITU-T Study Group VI11 (1988-1993) and was approved by the WTSC (Helsinki, March 1-12. 1993). NOTES 1 As a consequence of a reform process within the International Telecommunication Union (ITU), the CCIT ceased to exist as of 28 Febru
5、ary 1993. In its place, the ITU Telecommunication Standardization Sector (ITU-T) was created as of 1 March 1993. Similarly, in this reform process. the CCIR and the IFRE3 have been replaced by the Radiocommunication Sector. In order not to delay publication of this Recommendation, no change has been
6、 made in the text to references containing the acronyms “CCITT, CCIR or IW or their associated entities such as Plenary Assembly, Secretariat, etc. Future editions of this Recommendation will contain the proper terminology related to the new ITU structure. 2 telecommunication administration and a re
7、cognized operating agency. In this Recommendation, the expression “Administration” is used for conciseness to indicate both a O ITU 1994 AI1 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 mi
8、crofilm, without permission in writing from the ITU. - STD-ITU-T RECMN T-501-ENGL 1773 Lib2571 b20250 530 CONTENTS Page 1 Scope and field of application . 1 2 References 1 3 Definitions and abbreviations 2 3.1 Definitions 2 3.2 Abbreviations 2 4 Relationships with other profiles 2 5 Conformance 2 5.
9、1 Data stream conformance . 2 5.2 Implementation conformance 2 6 Characteristics supported by this document application profile . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . 6.1 Overview 6.2 Logical characteristics 6.3 Layout characteristics . 6.4 Document layout characteristic
10、s . 6.5 Content layout and imaging characteristics 6.6 Miscellaneous features 6.7 Document management features . Specification of constituent constraints 7.1 Document profile constraints . 7.2 Logical constituent constraints . . GL -. “ESC 07/14“) - Locking shift invoking GI - GR - “ESC 07/13“) - Lo
11、cking shift invoking G2 - GR - “ESC 07/12“) - Locking shift invoking C3 - GR - “OW14“) “OW15“) - Single shift invoking G2 - GL - - Single shift invoking G3 - GL - - Macro defining permissible graphic character sets - DEFINE(PERM1T-CRCHAR, “( $DEG-CORE-GO $LSO I $DEG-646-GO $LSO ) , ( ( $DEG-ANY-GI %
12、LSlR I $DEG-ANY-G2 %LS2R I $DEG-ANY-G3 $LS3R ). I $DEG-EMPTY41 SLSlR 1 “) - Macro defining basic graphic character sets. Note that this macro - is defined for clarifications of the spec8cation and is not to be used in - any other part of this DAP specification - DEFINE(BAS1C-GRCHAR, “$DEG-CORE-GO $L
13、SO. $DEG-EMPTY-GI $LSlR “1 - Macro defining non-basic character sets - DEFINE(N0N-BASIC-GRCHAR, “ ( $DEG-646-GO I $DEG-ANY-GI I $DEG-ANY-G2 I $DEG-ANY-G3 . “) - Macro defining character sets used in document profile attributes - DEFINE(PROFCHAR, “( $DEG-CORE-GO $LSO I SDEG-646-GO $LSO ) , $DEG-ANY-G
14、I $LSlR I $DEG-ANY-G2 %LS2R I $DEG-ANY-G3 $LS3R I $DEC-EMPTY-Gl %LSlR I) - Macro defining character sets used for alternative representation - DEFINE(ALTCHAR, “ $PROFCHAR“) - Same constraint as PROFCHAR - - Macro defining character presentation attributes - DEFINE(CharacterPreAttributes, PERM #chara
15、cter-path PERM #character-orientation PERM PERM PERM PERM PERM PERM PERM PERM #initial-offset #character-spacing #line-spacing #line-progression #graphic-rendition #graphic-character-subrepertoire, #graphic-character-sets #code-extension-announcers “ degrees I 90-degrees , I 180-degrees I 270-degree
16、s ) , (O-degrees I 90-degrees , I 180-degrees 1, ANY-VALUE ) , ( 100 I 150 I 200 I300 I400 ) , ( %-degrees I 270-degrees ) , $GRAPHICRENDITIONS , ( ANY-VALUE , ( $CDEXTAN “) 80 I 100 I 120 I200 ) 7 ( $PERMIT-GRCHAR , - Macro defining raster graphics presentation attributes - DEFINE(Ras terC raphicsP
17、reA ttri bu tes, “ ( PERM #pel-transmission-density PERM #initial-offset ( Pl I P2 I P3 I P4 I P5 I P6 ) , ANY-VALUE “) Recommendation T.501 (03/93) 17 - STD-ITU-T RECMN T-5OL-ENGL 1993 48bZ.591 Ob202b9 b07 9 - Macro defining raster graphics content defaults - DEFINE(RasterCraphicsDefaults, “ I PERM
18、 # pel-transmission-density PERM # initial-offset PERM # compression ( Pi I P2 I P3 I P4 I P5 1 P6 1 , ANY-VALUE ) , ANY-VALUE ) Y 7.1.2 Constituent constraints 7.1.2.1 DocumentProfile PERM Generic-layout-structure factor-generator-set ) , REQ Specific-layout-structure ( present , - Document charact
19、eristics - REQ Document-application-profile (ASN.1 00205010, PERM Document-application-profile-defaults I PERM #content-architecture-class %FC I $FR , PERM #page-dimensions ( %PermissiblePageDimensions ) , PERM #type-of-coding $CEI$RE), PERM #character-content-defaults $CharacterPreAttributes ) , PE
20、RM #raster-graphics-content- defaults %RasterCraphicsDefaults ) , REQ Document-architecture-class formatted , REQ Content-architecture-classes WCl, %FR1 1, REQ Interchange-format-class if-a ), REQ Oda-version REQ #standard-or-recommendation REQ #publication-date “CCIT Recommendation T.410“ , “1992-0
21、4-23“ , - Non-basic document characteristics - PERM Profile-character-sets %PROFCHAR , PERM Alternative-representaon- character-sets $ALTCHAR ) , PERM Page-dimensions PMUL $NonBasicPageDimensions ) , PERM Coding-attributes ( PERM kaster-graphics-coding-attributes PERM #compression uncompressed ) ) )
22、 , PERM Presentation-features ( PERM #character-presentation-features PERM #character-path PERM #character-orientation PMUL #character-spacing PERM #line-spacing PERM #line-progression PMUL #graphic-character- PMUL #graphic-character-sets PERM kaster-graphics-presentation-features PMUL #pel-transmis
23、sion-density subrepertoire PERM Number-of-objects-per-page 31, - Document management attributes - REQ Document-reference ANY-VALUE 180-degrees I 270-degrees ) , ( 90-degrees I 180-degrees , 80 I 100 I 200 ) , 150 1, 90-degrees , ANY-VALUE , $NON-BASIC-GRCHAR , I P6 I P3 I P2 I Pl ) , 18 Recommendati
24、on T.501 (03193) 7.2 Logical constituent constraints No logical constituent constraints are applicable in this DAP. 7.3 Layout constituent constraints 7.3.1 Macro definitions No macro definitions are applicable in this subclause. 7.3.2 Factor constraints No factor constraints are applicable in this
25、subclause. 7.3.3 Constituent constraints 7.3.3.1 Documen tLayoutRoot SPECIFIC: REQ Object-type REQ Object-identifier REQ Subordinates PERM Default-value-lists PERM #page-attributes PERM Dimensions PERM #block-attributes PERM Position PERM Dimensions PERM Presentation-attributes PERM #character-attri
26、butes PERM #raster-graphics-attributes 7.3.3.2 Page SPECIFIC: REQ Object-type REQ Object-identifier REQ Subordinates PERM Dimensions PERM Default-value-lists PERM Position PERM #block-a t tri bu tes document-layout-root ) , ( ANY-VALUE , SUBID-OF (Page) + , I $PermissiblePageDimensions 1, PERM Dimen
27、sions ( REQ #fixed-position ( REQ #horizontai-position REQ #vertical-position ANY-INTEGER ) , ( ANYJNTEGER , ( REQ #horizontal-dimension ( REQ Mixed-dimension ANY-INTEGER , REQ #vertical-dimension REQ Wixed-dimension ANY-INTEGER , ( $CharacterPreAttributes ) , $RasterGraphicsPreAttributes ) ) ) I pa
28、ge 1 ( ANY-VALUE , SUB-ID-OF (Block) + , ( $PermissiblePageDimensions ) , I ( REQ #fixed-position REQ #horizontai-position REQ #vertical-position ANY-INTEGER , ANY-INTEGER ) , ( REQ #horizontal-dimension ( REQ #fixed-dimension ( ANY-INTEGER , REQ #vertical-dimension REQ Wixed-dimension ( ANY-INTEGER
29、 ) ) , PERM Presentation-attributes 1 PERM #character-attributes $CharacterPreAttributes , PERM #raster-graphics-attributes ( $RasterCraphicsPreAttributes ) Recommendation T.501 (03193) 19 - - STD-ITU-T RECMN T-SOL-ENGL 1773 Li8b2571 b20271 2b5 m 7.3.3.3 Block GENERIC: REQ Object-class-identifier SP
30、ECIFIC: REQ Object-identifier PERM Object-class ( ANY-VALUE ) ANY-VALUE ) , OBJECT-CLASS-ID-OF (Block) ) GENERIC-AND-SPECIFIC : REQ Object-tyw PERM Content-portions PERM Position PERM Dimensions block I), COh“ENT-ID-OF (Character-content-portion) (Raster-graphics-content-portion) ) , REQ #horizontal
31、-position REQ hertical-position REQ #horizontai-dimension REQ #fixed-dimension I CONTENT-ID-OF REQ #fixed-position ANY-INTEGER ) , i ANY-INTEGER I 1 1, ANY-INTEGER , REQ #vertical-dimension REQ #fixed-dimension I ANY-INTEGER 1 1 , PERM Content-architecture-class %FC I %FR ) , PERM Presentation-attri
32、butes PERM #character-attributes ( SCharacterPreAttributes , PERM #raster-graphics-attributes $RasterCraphicsPreAttributes ) ) ) - The attribute “content portion “ must be specified - in either object or object class of type block - 7.4 Layout style constraints No layout style constraints are applic
33、able in this DAP. 7.5 Presentation style constraints No presentation style constraints are applicable in this DAP. 7.6 Content portion constraints 7.6.1 Macro definitions No macro definitions are applicable in this subclause. 7.6.2 Factor constraints No factor constraints are applicable in this subc
34、lause. 7.6.3 7.6.3.1 REQ PERM PERM REQ 20 Content portion constraints Character-content-portion Content-identifier-layout ANY-VALUE ) , Type-of-coding $CE), AI ternative-representation ANY-VALUE , Content-information ( CHARACTER, (#SHS( 801 1001 1201200 I #SGR ( SGRAPHICRENDITIONS ) I #SRS ANY-VALUE
35、 ) I #BS I #CR I #SVS 100 I 150 200 I300 I400 Recommendation T.501 (03B3) STD.ITU-T RECMN T-EiOL-ENGL 1773 Li8b2571 b20272 LTL m 7.6.3.2 Raster-graphics-content-portion REQ Content-identifier-layout PERM Type-of-coding REQ Coding-attributes REQ #number-of-pels-per-line PERM #compression PERM Alterna
36、tive-representation REQ Content-information I #LF 1 #PLD I #PLU I #sP I #SUB I #LSO I #$LSlR I #$LS2R I #%LS3R I ass2 I Miss3 I #$DEG-COREGO I#DEG-W-GO I #$DEG-ANY-GI I #$DEG-ANY-GZ I MiDEG-ANY-G3 I #$DEG-EMPTY-GI . ANY-VALUE , $RE), ANY-VALUE , ANY-VALUE ) , ANY-VALUE , RASTER 8 Interchange format Interchange format class “A“ is to be used in this DAP, as defined in Recommendation T.415. Recommendation T.501 (Om31 21
