This document describes the tree structure of the PVT system. The status of each node of the tree is specified in the left column, and is one of the following:
01 01 Opening and closing PHIGS
- 02 Manipulating the CSS
03 sub 02.01 Creation and inquiry of CSS networks
10 02.01.01 Individual structure creation
- 02.01.02 Structure deletion functions
06 02.01.02.01 Individual structure deletion
14 sub 02.01.02.02 Structure network deletion
02 02.01.02.03 Global structure deletion
- sub 02.01.03 Structure identification and references
03 02.01.03.01 Change structure identifier
03 02.01.03.02 Change structure references
03 02.01.03.03 Change structure identifier and references
- 02.02 Element-level Operations
02 02.02.01 Opening and closing structures
03 02.02.02 Miscellaneous CSS elements
02 02.02.03 Set edit mode and control of element pointer
05 02.02.04 Deletion of structure elements
01 02.02.05 Copy all elements from structure
- 02.03 Examining CSS structures
02 02.03.01 Inquiring element type and size, and content
02 sub 02.03.02 Element search
07 sub 02.03.03 Incremental spatial search
- 03 Archive files
01 03.01 Opening and closing archive files
01 03.02 Conflict resolution flags
08 sub 03.03 Archiving and retrieving structures
04 sub 03.04 Examining structures in an archive
04 sub 03.05 Deleting archived structures
- sub 04 Graphical Output
01 sub 04.01 Primitives
02 04.01.01 Polyline
02 04.01.02 Polymarker
02 04.01.03 Text
02 04.01.04 Annotation text relative
03 04.01.05 Fill area
03 04.01.06 Fill area set
02 04.01.07 Cell array
01 04.01.08 Generalized drawing primitive
- sub 04.02 Primitive-specific aspects
- 04.02.01 Polyline
04 sub 04.02.01.01 Individual attributes
12 sub 04.02.01.02 Workstation support
- 04.02.02 Polymarker
04 sub 04.02.02.01 Individual attributes
12 sub 04.02.02.02 Workstation support
- sub 04.02.03 Text
11 sub 04.02.03.01 Individual attributes
17 sub 04.02.03.02 Workstation support
06 sub 04.02.03.03 Inquire text extent
- 04.02.04 Annotation text
11 sub 04.02.04.01 Individual attributes
08 sub 04.02.04.02 Workstation support
- sub 04.02.05 Fill area and fill area set
05 sub 04.02.05.01 Individual attributes
13 sub 04.02.05.02 Interior bundles
13 sub 04.02.05.03 Edge bundles
06 sub 04.02.05.04 Pattern table
- 04.03 Generic attributes
03 sub 04.03.01 Set individual aspect source flag
- sub 04.03.02 Colour
04 04.03.02.01 Setting and inquiring workstation colour
10 sub 04.03.02.02 Colour facilities and appearance
04 04.03.03 HLHSR
- 04.03.04 Namesets and filters
04 sub 04.03.04.01 Namesets
04 sub 04.03.04.02 Highlighting and invisibility
- 05 Workstations
- 05.01 Accessibility and Facilities
03 05.01.01 Opening and closing workstations
01 05.01.02 Characterization of workstations
08 sub 05.02 Workstation updating
02 sub 05.03 Posting structures to a workstation
f 05.04 Message
- 06 Geometry
- 06.01 Modelling
07 06.01.01 Modelling utilities
18 sub 06.01.02 Modelling transformations in the CSS
- 06.02 Viewing
03 sub 06.02.01 Viewing utilities
07 sub 06.02.02 Control of workstation view table
04 06.03 Workstation transformations
f 07 Input
f 08 Metafiles
- 09 Error conditions
06 sub 09.01 Error handling
- sub 09.01.01 Operating state errors
07 09.01.01.01 Handled by user
07 09.01.01.02 Handled by system
- sub 09.01.02 Workstation errors
10 09.01.02.01 Handled by user
10 09.01.02.02 Handled by system
- sub 09.01.03 Output attribute errors
17 09.01.03.01 Handled by user
17 09.01.03.02 Handled by system
- sub 09.01.04 Transformation and viewing errors
07 09.01.04.01 Handled by user
07 09.01.04.02 Handled by system
- sub 09.01.05 Structure errors
06 09.01.05.01 Handled by user
06 09.01.05.02 Handled by system
f 09.01.06 Input errors
f 09.01.07 Metafile errors
f 09.01.08 Escape errors
- sub 09.01.09 Archive and retrieve errors
06 09.01.09.01 Handled by user
06 09.01.09.02 Handled by system
- sub 09.01.10 Fortran-specific errors
04 09.01.10.01 Handled by user
04 09.01.10.02 Handled by system
- sub 09.01.11 C-specific errors
03 09.01.11.01 Handled by user
01 09.01.11.02 Handled by system
- sub 09.02 Reported error indicator
04 09.02.01 Operating state error indicators
04 09.02.02 Workstation error indicators
08 09.02.03 Output attribute error indicators
10 09.02.04 Transformation and viewing error indicators
05 09.02.05 Structure error indicators
f 09.02.06 Input error indicators
f 09.02.07 Metafile error indicators
f 09.02.08 Escape error indicators
01 09.02.09 Archive.retrieve error indicators
05 09.02.10 FORTRAN specific error indicators
03 09.02.11 C specific error indicators
f 10 Escape
- 11 Language-specific features
01 11.01 Fortran utilities
05 11.02 Features specific to C