Package gavo :: Package stc :: Module dm :: Class _CoordinateLike

Class _CoordinateLike

             object --+        
                      |        
utils.autonode.AutoNode --+    
                          |    
             common.ASTNode --+
                              |
                             _CoordinateLike

Known Subclasses:

An abstract base for everything that has a frame.

They can return a position object of the proper type and with the same unit as self.

When deriving from _CoordinateLike, you have at some point to define a cType class attribute that has values in the _CooTypeSentinels above.

Nested Classes

[hide private]

Inherited from utils.autonode.AutoNode: __metaclass__

Instance Methods

[hide private]

getPosition(self, initArgs=None)
returns a position appropriate for this class.

source code

__init__(self, frame=None, id=None, name=None, ucd=None)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

Inherited from common.ASTNode: __eq__, __hash__, __ne__, ensureId

Inherited from utils.autonode.AutoNode: __repr__, change, iterAttributes, iterChildren, iterNodeChildren, iterNodes

Inherited from utils.autonode.AutoNode (private): _setupNode, _setupNodeNext

Inherited from object: __delattr__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __str__

Class Methods

[hide private]

Inherited from utils.autonode.AutoNode: cloneFrom

Class Variables

[hide private]

_a_frame = None

_a_name = None

_nodeAttrs = [('frame', None), ('id', None), ('name', None), (...

Inherited from common.ASTNode: inexactAttrs

Inherited from common.ASTNode (private): _a_id, _a_ucd

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

getPosition(self, initArgs=None)

source code

returns a position appropriate for this class.

This is a shallow copy of the xCoo object itself for xCoos, xCoo for xInterval, and SpaceCoo for Geometries. Common attributes are copied to the new object.

init(self, frame=None, id=None, name=None, ucd=None)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

Class Variable Details

[hide private]

_nodeAttrs

Value:

[('frame', None), ('id', None), ('name', None), ('ucd', None)]

Class _CoordinateLike

getPosition(self, initArgs=None)

__init__(self, frame=None, id=None, name=None, ucd=None) (Constructor)

_nodeAttrs

init(self, frame=None, id=None, name=None, ucd=None)
(Constructor)