NEN EN ISP 15124-1 : 1998

1 Scope
2 Normative references
    2.1 Identical Recommendations / International
          Standards
    2.2 Paired Recommendations / International Standards
          Equivalent in Technical Content
    2.3 Additional References
3 Definitions and Terminology
    3.1 Definitions
    3.2 Constituent Names
    3.3 Conventions
4 Relationship to Other International Standardized
    Profiles
5 Conformance
    5.1 Data Stream Conformance
    5.2 Implementation Conformance
6 Characteristics Supported by This Part of ISO/IEC
    ISP 15124
    6.1 Overview
    6.2 Logical Constituents
    6.3 Layout Constituents
          6.3.1 Overview of the layout characteristics
          6.3.2 Document Layout Root
          6.3.3 Page characteristics
                  6.3.3.1 Composite Page
                  6.3.3.2 Page dimensions
                  6.3.3.3 Nominal page sizes
          6.3.4 Original Image
          6.3.5 Revision Annotation
          6.3.6 Specific Block
          6.3.7 Generic Block
    6.4 Document Layout Characteristics
    6.5 Content Layout and Imaging Control
          6.5.1 Raster graphics content
                  6.5.1.1 Introduction
                  6.5.1.2 Raster graphics content
                            architecture
                  6.5.1.3 Raster graphics encoding methods
                  6.5.1.4 Raster presentation
          6.5.2 Character content
                  6.5.2.1 Character content architecture
                            class
                  6.5.2.2 Character repertoires
                  6.5.2.3 Code extension techniques
                  6.5.2.4 Line spacing
                  6.5.2.5 Character spacing
                  6.5.2.6 Character path and line progression
                  6.5.2.7 Character orientation
                  6.5.2.8 Emphasis
                  6.5.2.9 Tabulation
                  6.5.2.10 Alignment
                  6.5.2.11 Fonts
                  6.5.2.12 Reverse character strings
                  6.5.2.13 Superscripts and subscripts
                  6.5.2.14 Substitution of characters
                  6.5.2.15 Use of control functions
          6.5.3 Geometric graphics content
    6.6 Miscellaneous Features
          6.6.1 Resource documents
          6.6.2 Application comments
    6.7 Document Management Features
          6.7.1 Document constituent information
          6.7.2 Document characteristics
          6.7.3 Non-basic document characteristics
                  6.7.3.1 Profile character sets
          6.7.4 Document management attributes
7 Specification of Constituent Constraints
    7.1 Notation
    7.2 Document Profile Constituent Constraints
          7.2.1 Macro definitions
          7.2.2 Constituent constraints
                  7.2.2.1 Document profile
    7.3 Logical Constituent Constraints
    7.4 Layout Constituent Constraints
          7.4.1 Macro definitions
          7.4.2 Factor constraints
          7.4.3 Constituent constraints
                  7.4.3.1 Document Layout Root
                  7.4.3.2 Composite Page
                  7.4.3.3 Original Image
                  7.4.3.4 Revision Annotation
                  7.4.3.5 Specific Block
                  7.4.3.6 Generic Block
    7.5 Layout Style Constraints
    7.6 Presentation Style Constraints
          7.6.1 Macro definitions
          7.6.2 Factor constraints
          7.6.3 Presentation style constituent constraints
                  7.6.3.1 P Style 1
                  7.6.3.2 P Style 2
                  7.6.3.3 P Style 3
    7.7 Content Portion Constraints
          7.7.1 Macro definitions
          7.7.2 Factor constraints
          7.7.3 Constituent constraints
                  7.7.3.1 Character content portion
                  7.7.3.2 Raster graphics content portion
                  7.7.3.3 Geometric graphics content portion
    7.8 Additional Usage Constraints
8 Interchange Format
    8.1 Interchange Format ODIF (Class A)
          8.1.1 Interchange format
          8.1.2 DAP identifier
          8.1.3 Encoding of application comments
    8.2 Interchange Format SDIF
          8.2.1 Interchange format
          8.2.2 DAP identifier
          8.2.3 Encoding of application comments
    8.3 Encoding of Raster Content Information
Annex A (normative) Amendments and Corrigenda
A.1 Amendments
      A.1.1 Amendments to the base standard
A.2 Corrigenda
      A.2.1 Corrigenda to this part of ISO/IEC ISP 15124
Annex B (informative) Recommended Practices
B.1 Transfer Methods for ODA
      B.1.1 Conveyance of ODA over ITU X.400-1984
      B.1.2 Conveyance of ODA over FTAM
      B.1.3 Conveyance of ODA over DTAM
      B.1.4 Conveyance of ODA over flexible disks
B.2 Font Reference
B.3 ISO/IEC 8632 (CGM) Constraints for this International
      Standardized Profile
      B.3.1 Delimiter elements
      B.3.2 Metafile descriptor elements
      B.3.3 Picture descriptor elements
      B.3.4 Control elements
      B.3.5 Graphical primitive elements
      B.3.6 Attribute elements
      B.3.7 External elements
B.4 Interoperability with SGML Applications
Annex C (informative) References to Other Standards and
Registers
List of Figures
1 - Constituents
2 - Document layout structure
3 - Code extension features (basic case)
4 - Code extension features (all possible cases)
List of Tables
1 - Dimensions for various page sizes
2 - Layout attributes
3 - Content coding attributes
4 - Presentation attributes
5 - Document profile attributes
6 - Symbols to denote shift functions

Gives an interchange format suitable for the transfer of structured documents between equipment designed for raster processing. Documents supported by ISO/IEC ISP 15124 are based on a paradigm of an electronic engineering drawing or illustration. These documents contain one or more pages with each page consisting of a base image in the form of a bi-tonal raster graphic, character or geometric graphics content. The base image may be further annotated with character, raster or geometric graphics content.