![header thumbnail](/images/publishers\din_cover.gif)
DIN EN 28632-4 : 1994 AMD 1 1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
![header thumbnail](/images/publishers\din_cover.gif)
INFORMATION TECHNOLOGY - COMPUTER GRAPHICS - METAFILE FOR THE STORAGE AND TRANSFER OF PICTURE DESCRIPTION INFORMATION - PART 4: CLEAR TEXT ENCODING
01-04-2006
12-01-2013
1 Scope
2 Normative references
3 Notational conventions
4 Entering and leaving the metafile environment
4.1 Generic clear text and instantiations
4.2 Implicitly entering the metafile environment
4.3 Designating and invoking the CGM coding
environment from ISO 2022
5 Metafile format
5.1 Character repertoire
5.2 Separators
5.2.1 Element separators
5.2.2 Parameter separators
5.2.3 Comments in the metafile
5.3 Encoding of parameter types
5.3.1 Integer-bound types
5.3.2 Real-bound types
5.3.3 String-bound types
5.3.4 Enumerated types
5.3.5 Derived types
5.3.6 Bitstream datatype
5.3.7 Structured data record operands
5.4 Forming names
5.4.1 Words deleted
5.4.2 Words added
5.4.3 Words used unabbreviated
5.4.4 Abbreviations
5.4.5 The derived element names
6 Encoding the CGM elements
6.0.1 Comments on the element codings
6.0.2 Defaults and parameter range constraints
6.0.3 Allowable productions in clear text metafiles
6.1 Encoding delimiter elements
6.2 Encoding metafile descriptor elements
6.3 Encoding picture descriptor elements
6.4 Encoding control elements
6.5 Encoding graphical primitive elements
6.6 Encoding attribute elements
6.7 Encoding escape elements
6.8 Encoding external elements
6.9 Encoding segment control and segment attribute
elements
7 Clear text encoding defaults
8 Clear text encoding conformance
9 Encoding rules, proforma, and Model Profile
9.1 General principles
9.1.1 Encodings
9.1.2 Metafile defaults
9.2 Profile proforma tables
A Clear text encoding-dependent formal grammar
B Clear text encoding example
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.