pyscript.base.PsObj

Package pyscript :: Module base :: Class PsObj

[show private | hide private]

Class PsObj

object --+
         |
        PsObj

Known Subclasses:: AffineObj, Color, Dash, P

Base Class that most pyscript objects should subclass

Method Summary
	`__init__(self, **options)` can pass a dict of atributes to set
self	`__call__(self, **options)` Set a whole lot of attributes in one go
string	`__repr__(self)` Return a representation of this object
string	`__str__(self)` return actual postscript string to generate object
Bbox	`bbox(self)` return objects bounding box this can be a Null Bbox() if object doesn't draw anything on the page.)
string	`body(self)` subclasses should overide this for generating postscipt code
self	`copy(self, **options)` return a copy of this object with listed attributes modified
string	`postbody(self)` convenience function to allow clean subclassing
string	`prebody(self)` convenience function to allow clean subclassing
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
Inherited from type
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T

Method Details

init(self, **options)
(Constructor)

can pass a dict of atributes to set

Overrides:: __builtin__.object.__init__

call(self, **options)
(Call operator)

Set a whole lot of attributes in one go

eg:

 obj.set(bg=Color(.3),linewidth=2)

Returns:: self
(type=self)

repr(self)
(Representation operator)

Return a representation of this object

Returns:: string

Overrides:: __builtin__.object.__repr__

str(self)
(Informal representation operator)

return actual postscript string to generate object

Returns:: string

Overrides:: __builtin__.object.__str__

bbox(self)

return objects bounding box this can be a Null Bbox() if object doesn't draw anything on the page.)

NB that the bbox should be dynamically calculated and take into account the transformation matrix if it applies

Returns:: A bounding box object
(type=Bbox)

body(self)

subclasses should overide this for generating postscipt code

Returns:: string

copy(self, **options)

return a copy of this object with listed attributes modified

eg:

 newobj=obj.copy(bg=Color(.3))

Returns:: self

postbody(self)

convenience function to allow clean subclassing

Returns:: string

prebody(self)

convenience function to allow clean subclassing

Returns:: string

Generated by Epydoc 2.0 on Mon Apr 24 17:02:37 2006

http://epydoc.sf.net