National foreword
Committees responsible
Specification
0 Introduction
1 Scope and field of application
2 References
3 Definitions
4 The Programmer's Hierarchical Interactive
         Graphics System
4.1 About this part of ISO/IEC 9592
4.1.1 Specification and conformance
4.1.2 Registration
4.2 Overview
4.3 Concepts
4.3.1 PHIGS concepts
4.3.2 Relationship to ISO 7942 (GKS) and ISO 8805
         (GKS-3D)
4.3.3 Notational conventions
4.4 The centralized structure store
4.4.1 Structure elements and structures
4.4.2 Structure networks
4.4.3 Structure traversal and display
4.4.4 Structure editing
4.4.5 Manipulation of structures in CSS
4.4.6 CSS search and inquiry
4.4.7 Structure and archival and retrieval
4.4.8 Generalized Structure Elements (GSE)
4.4.9 Application data
4.5 Graphical output
4.5.1 Structure elements and output primitives
4.5.2 Output primitive attributes
4.5.3 Polyline attributes
4.5.4 Polymarker attributes
4.5.5 Text attributes
4.5.6 Annotation text attributes
4.5.7 Text extent and concatenation
4.5.8 Fill area attributes
4.5.9 Fill area set attributes
4.5.10 Cell array attributes
4.5.11 Generalized drawing primitive attributes
4.5.12 Colour
4.5.13 View index
4.5.14 Hidden line/hidden surface removal (HLHSR)
         identifier
4.5.15 Name set attribute
4.5.16 Minimal simulations
4.5.17 Degenerate primitives
4.6 Workstations
4.6.1 Workstation characteristics
4.6.2 Workstation selection
4.6.3 Controlling picture changes
4.6.4 Clearing the display surface
4.6.5 Sending messages to a workstation
4.6.6 Hidden line/hidden surface removal
4.7 Coordinate systems and transformations
4.7.1 Coordinate system handedness
4.7.2 Modelling transformations and clipping
4.7.3 Modelling utility functions
4.7.4 Viewing
4.7.5 Viewing utility functions
4.7.6 Workstation transformations
4.7.7 Transformation of locator input
4.7.8 Transformation of stroke input
4.8 Graphical input
4.8.1 Introduction to logical input devices
4.8.2 Logical input device model
4.8.3 Operating modes of logical input devices
4.8.4 Measures of each input class
4.8.5 Input queue and current event report
4.8.6 Initialization of input devices
4.8.7 Locator and stroke input using 2D input
4.9 PHIGS metafile interface
4.10 PHIGS states
4.11 Inquiry functions
4.12 Error handling
4.13 Special interfaces between PHIGS and
         application program
4.14 Minimum support criteria
5 PHIGS Functional Specification
5.1 Notational conventions
5.2 Control functions
5.3 Output primitive functions
5.4 Attribute specification functions
5.4.1 Bundled attribute selection
5.4.2 Individual attribute selection
5.4.3 Aspect source flag setting
5.4.4 Workstation attribute table definition
5.4.5 Workstation filter definition
5.4.6 Colour model control
5.4.7 HLHSR attributes
5.5 Transformation and clipping functions
5.5.1 Modelling transformations and clipping
5.5.2 View operations
5.5.3 Workstation transformations
5.5.4 Utility functions to support modelling
5.5.5 Utility functions to support viewing
5.6 Structure content functions
5.7 Structure manipulation functions
5.8 Structure display functions
5.9 Structure archiving functions
5.10 Input functions
5.10.1 Pick identifier and filter
5.10.2 Initialization of input devices
5.10.3 Setting the mode of input devices
5.10.4 Request input functions
5.10.5 Sample input functions
5.10.6 Event input functions
5.11 Metafile functions
5.12 Inquiry functions
5.12.1 Introduction
5.12.2 Inquiry functions for operating state values
5.12.3 Inquiry functions for PHIGS description table
5.12.4 Inquiry functions for PHIGS state list
5.12.5 Inquiry functions for workstation state list
5.12.6 Inquiry functions for workstation description
         list
5.12.7 Inquiry function for structure state list
5.12.8 Inquiry functions for structure content
5.12.9 Inquiry functions for error state list
5.13 Error control functions
5.14 Special interface function
6 PHIGS data structures
6.1 Notation and data types
6.2 Operating states
6.3 PHIGS description table
6.4 PHIGS traversal state list
6.5 PHIGS state list
6.6 Workstation state list
6.7 Workstation description table
6.8 Structure state list
6.9 PHIGS error state list
Annexes
A Function Lists
A.1 Alphabetic
A.2 Order of appearance
B Error list
B.1 Implementation dependent
B.2 States
B.3 Workstations
B.4 Output attributes
B.5 Transformations and viewing
B.6 Structures
B.7 Input
B.8 Metafiles
B.9 Escape
B.10 Archive/retrieve
B.11 Miscellaneous
B.12 System
B.13 Reserved errors
C Interfaces
C.1 Introduction
C.2 Language Binding
C.3 Implementation
D Allowable differences in PHIGS implementations
D.1 Introduction
D.2 Global differences
D.3 Workstation dependent differences
E The PHIGS viewing model
F PHIGS/GKS differences
G HLHSR considerations
H Relationship of CGM and PHIGS
H.1 Introduction
H.2 Scope
H.3 Overview of the differences between PHIGS & CGM
H.4 Mapping concepts
H.4.1 Principles
H.4.2 Workstations
H.4.3 Picture generation
H.4.4 Picture input
H.4.5 Coordinates and clipping
H.4.6 Workstation transformation
H.4.7 Colour table
H.4.8 Set representation
H.5 Metafile generation
H.5.1 Control functions
H.5.2 Structure traversal
H.5.3 Metafile description
H.5.4 User items
H.6 Interpretation of CGM by PHIGS
H.7 Mapping between item types and elements
I Colour models
I.1 Introduction
I.2 RGB colour model
I.3 CIELUV colour model
I.3.1 CIE XYZ colour space
I.3.2 CIE 1931 (Y, x, y) space
I.3.3 The CIE 1976 (L*u*v*) CIELUV uniform colour
         space
I.3.4 Colour differences
I.4 HSV colour model
I.5 HLS colour model
I.6 Conversion between colour models
I.6.1 CIE XYZ reference model
I.6.2 Conversion between CIELUV and CIE XYZ models
I.6.3 Conversion between RGB and CIE XYZ models
I.6.3.1 Derivation of conversion factors
I.6.3.2 Conversion from RGB to CIE XYZ
I.6.3.3 Conversion from CIE XYZ to RGB
I.6.3.4 Representation of black
I.6.3.5 Example conversion