Package pyscript :: Module groups :: Class Align
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Class Align

object --+                
         |                
     PsObj --+            
             |            
     AffineObj --+        
                 |        
              Area --+    
                     |    
                 Group --+
                         |
                        Align

Known Subclasses:
HAlign, VAlign

Function to align a group of objects.
Method Summary
  __init__(self, *objects, **options)
Initialisation of the Align object
  append(self, *objects, **options)
Append objects to list of objects for aligning
    Inherited from Group
  __getitem__(self, i)
Get an item from the list of objects
  __getslice__(self, i, j)
Get a slice of items from the list of objects
  __len__(self)
Returns the length of the object list
self apply(self, **options)
apply attributes to all objects
Bbox bbox(self)
Gather together common bounding box for group Don't use Area's bbox as transformations may mean a tighter bbox (eg a circle)
  body(self)
Returns the body postscript of the object
  clear(self)
Clear all the elements and reset group to an empty group
  insert(self, idx, obj)
insert object
  recalc_size(self)
recalculate internal container size based on objects within
  reverse(self)
Reverse the order of objects in the list of objects in the group
  validate(self, obj)
make sure this object can be inserted into group
    Inherited from Area
  _get_c(self)
Get the "centre" point
  _get_e(self)
Get the "east" point
  _get_n(self)
Get the "north" point
  _get_ne(self)
Get the "north-east" point
  _get_nw(self)
Get the "north-west" point
  _get_s(self)
Get the "south" point
  _get_se(self)
Get the "south-east" point
  _get_sw(self)
Get the "south-west" point
  _get_w(self)
Get the "west" point
  _set_c(self, pe)
Set the "centre" point
  _set_e(self, pe)
Set the "east" point
  _set_n(self, pe)
Set the "north" point
  _set_ne(self, pe)
Set the "north-east" point
  _set_nw(self, pe)
Set the "north-west" point
  _set_s(self, pe)
Set the "south" point
  _set_se(self, pe)
Set the "south-east" point
  _set_sw(self, pe)
Set the "south-west" point
  _set_w(self, pe)
Set the "west" point
    Inherited from AffineObj
self concat(self, t, p)
concat matrix t to tranformation matrix
P etoi(self, p_e)
convert external to internal co-ords
P itoe(self, p_i)
convert internal to external co-ords
self move(self, *args)
translate object by a certain amount
string postbody(self)
undo coordinate system transformation
string prebody(self)
set up transformation of coordinate system
self reflect(self, angle, p)
reflect object in mirror
self rotate(self, angle, p)
rotate object, the rotation is around p when supplied otherwise it's the objects origin
self scale(self, sx, sy, p)
scale object size (towards objects origin or p)
self shear(self, s, angle, p)
shear object
    Inherited from PsObj
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
self copy(self, **options)
return a copy of this object with listed attributes modified
    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

Property Summary
    Inherited from Area
  c
  e
  n
  ne
  nw
  s
  se
  sw
  w

Class Variable Summary
str a1 = 'c'
str a2 = 'c'
int angle = 0                                                                     
NoneType space = None                                                                  
    Inherited from Area
  c = pyscript.objects.Area.c
int height: the height
P isw = <class 'pyscript.vectors.P'>
int width: the width
    Inherited from AffineObj
P o = <class 'pyscript.vectors.P'>
Matrix T = <pyscript.vectors.Matrix instance at 0x40449cec>

Method Details

__init__(self, *objects, **options)
(Constructor)

Initialisation of the Align object
Parameters:
objects - list of objects to align
           (type=list)
options - dictionary of attributes
           (type=dict)
Overrides:
pyscript.groups.Group.__init__

append(self, *objects, **options)

Append objects to list of objects for aligning
Parameters:
objects - list of objects to append
           (type=list)
options - dictionary of attributes to temporarily override
           (type=dict)
Overrides:
pyscript.groups.Group.append

Class Variable Details

a1

Type:
str
Value:
'c'                                                                    

a2

Type:
str
Value:
'c'                                                                    

angle

Type:
int
Value:
0                                                                     

space

Type:
NoneType
Value:
None                                                                  

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