Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 General model
4.1 Introduction
4.2 Definition of the VEMMI elements
4.3 VEMMI logical plane structure model
4.4 Operation modes for VEMMI terminals
4.5 VEMMI elements data content
4.6 VEMMI objects positioning and dimensioning
4.7 VEMMI elements states and state parameters
4.8 Local action management
4.9 Storage considerations
4.10 Common rules for object handling
5 Service definition
5.1 Service elements initiated by the VEMMI
application
5.2 Service elements initiated by the terminal
6 VEMMI objects introduction
6.1 The Application Bar
6.2 The Button Bar
6.3 The Pop-Up Menu
6.4 The Dialogue Box
6.5 The Presentation Box
6.6 The Message Box
7 Functional description
7.1 General rules for the behaviour of elements
7.2 The Application Bar
7.3 The Button Bar
7.4 The Pop-Up Menu
7.5 The Dialogue Box
7.6 The Presentation Box
7.7 The Message Box
8 Coding of the service elements
8.1 Overall switching of coding environment
8.2 Switching into the VEMMI mode
8.3 ISO/IEC 9281 syntax structure
8.4 Coding of the Picture Data Entity (PDE)
8.5 Object specific commands
8.6 General commands
8.7 Terminal commands
8.8 Error Message
8.9 Coding of the VEMMI command fields
9 Coding of the VEMMI data
9.1 Structure of the VEMMI data of a
VEMMI_Create_Object command
9.2 Structure of the VEMMI data of a
VEMMI_Modify_Component command
9.3 Structure of the VEMMI data of a
VEMMI_Additional_Data command
9.4 Structure of the VEMMI data of a
VEMMI_Obj_Location_Change command
9.5 Structure of the VEMMI data of a VEMMI_More_Data
command
9.6 Structure of the VEMMI data of a VEMMI_User_Data
command
9.7 Structure of the VEMMI data of a VEMMI_Error
command
9.8 General rules for coding VEMMI data
9.9 Code assignments for VEMMI objects and
components
9.10 Coding of VEMMI elements
9.11 Attribute field type codes
10 Introduction of the VEMMI service into existing
Videotex ETSs
10.1 Introduction of the VEMMI to ETS 300 072
10.2 Introduction of the VEMMI to ETS 300 223 and
ETS 300 079
Annex A (normative): T.51String
A.1 Introduction
A.2 Graphic character sets
A.3 Code extension technique
A.4 Repertoire of the latin based character set
A.5 Control functions
Annex B (informative): Future VEMMI concepts
B.1 Local object storage
B.2 Operative objects
B.3 Colour table
B.4 Set of Objects concept
B.5 Coding
B.6 Provisional command codes
History