CGDEF Quick Facts

About Quick Facts Tables

Format Type Identifier

CGDEF

Reader/Writer

Both

Licensing Level

Base

Dependencies

None

Dataset Type

File

Feature Type

Overlay base name

Typical File Extensions

.cgdef

Automated Translation Support

Yes

User-Defined Attributes

No

Coordinate System Support

No

Generic Color Support

Yes

Spatial Index

Never

Schema Required

Yes

Transaction Support

No

Geometry Type

cgdef_type

Encoding Support

No

CGDEF Geometry Support

Geometry

Supported?

aggregate

no

circles

yes

circular arc

yes

donut polygon

yes

elliptical arc

yes

ellipses

yes

line

yes

none

no

point

yes

polygon

yes

raster

no

solid

no

surface

no

text

yes

z values

yes