RAnchor
class RAnchor()
An anchor object. This object is almost always
created with BaseGlyph.appendAnchor.
An orphan anchor can be created like this
anchor = RAnchor()
changed()
Tell the environment that something has changed in the object. The behavior of this method will vary from environment to environment.
obj.changed()
addObserver(observer, methodName, notification)
Add an observer object. that will receive notification for the given methodName.
destroyRepresentation(name, **kwargs)
Destroy the stored representation for name and optionally kwargs.
getRepresentation(name, **kwargs)
Get a representation by name.
Optionally arguments could be provided if the representation factory requires arguments.
undo(undoTitle='')
Capture the current state of the object and create a undo item in a with statement.
Optionally an undoTitle can be provided.
color
The anchor’s color. This will be a
color or None.
anchor.color
None
anchor.color = (1, 0, 0, 0.5)
index
The index of the anchor within the ordered list of the parent glyph’s anchors. This attribute is read only.
anchor.index
0
name
The name of the anchor. This will be a
string or None.
anchor.name
'my anchor'
anchor.name = None
x
The x coordinate of the anchor.
It must be an integer/float.
anchor.x
100
anchor.x = 101
y
The y coordinate of the anchor.
It must be an integer/float.
anchor.y
100
anchor.y = 101
identifier
The unique identifier for the object.
This value will be an identifier or a None.
This attribute is read only.
object.identifier
'ILHGJlygfds'
To request an identifier if it does not exist use
object.getIdentifier()
isCompatible(other)
Evaluate interpolation compatibility with other.
compatible, report = self.isCompatible(otherAnchor)
compatible
True
compatible
[Warning] Anchor: "left" + "right"
[Warning] Anchor: "left" has name left | "right" has name right
This will return a bool indicating if the anchor is
compatible for interpolation with other and a
string of compatibility notes.
moveBy(value)
Move the object.
obj.moveBy((10, 0))
value must be an iterable containing two
integer/float values defining the x and y
values to move the object by.
rotateBy(value, origin=None)
Rotate the object.
obj.rotateBy(45)
obj.rotateBy(45, origin=(500, 500))
value must be a integer/float values
defining the angle to rotate the object by. origin
defines the point at with the rotation should originate.
It must be a coordinate or None.
The default is (0, 0).
scaleBy(value, origin=None)
Scale the object.
obj.scaleBy(2.0)
obj.scaleBy((0.5, 2.0), origin=(500, 500))
value must be an iterable containing two
integer/float values defining the x and y
values to scale the object by. origin defines the
point at with the scale should originate. It must be
a coordinate or None. The default is
(0, 0).
skewBy(value, origin=None)
Skew the object.
obj.skewBy(11)
obj.skewBy((25, 10), origin=(500, 500))
value must be rone of the following:
- single
integer/floatindicating the value to skew the x direction by. - iterable cointaining type
integer/floatdefining the values to skew the x and y directions by.
origin defines the point at with the skew should
originate. It must be a coordinate or
None. The default is (0, 0).
transformBy(matrix, origin=None)
Transform the object.
obj.transformBy((0.5, 0, 0, 2.0, 10, 0))
obj.transformBy((0.5, 0, 0, 2.0, 10, 0), origin=(500, 500))
matrix must be a transformation.
origin defines the point at with the transformation
should originate. It must be a coordinate
or None. The default is (0, 0).