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add support for annotations

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and other fixes
This commit is contained in:
Jan Petykiewicz 2020-09-10 20:06:58 -07:00
commit 49a3b4e322
28 changed files with 400 additions and 133 deletions
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18
masque/label.py
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@ -1,15 +1,16 @@
from typing import List, Tuple, Dict, Optional
import copy
import numpy
import numpy # type: ignore
from numpy import pi
from .repetition import Repetition
from .error import PatternError, PatternLockedError
from .utils import is_scalar, vector2, rotation_matrix_2d, layer_t, AutoSlots
from .utils import is_scalar, vector2, rotation_matrix_2d, layer_t, AutoSlots, annotations_t
from .traits import PositionableImpl, LayerableImpl, Copyable, Pivotable, LockableImpl, RepeatableImpl
from .traits import AnnotatableImpl
class Label(PositionableImpl, LayerableImpl, LockableImpl, RepeatableImpl,
class Label(PositionableImpl, LayerableImpl, LockableImpl, RepeatableImpl, AnnotatableImpl,
Pivotable, Copyable, metaclass=AutoSlots):
"""
A text annotation with a position and layer (but no size; it is not drawn)
@ -42,14 +43,17 @@ class Label(PositionableImpl, LayerableImpl, LockableImpl, RepeatableImpl,
offset: vector2 = (0.0, 0.0),
layer: layer_t = 0,
repetition: Optional[Repetition] = None,
locked: bool = False):
object.__setattr__(self, 'locked', False)
annotations: Optional[annotations_t] = None,
locked: bool = False,
):
LockableImpl.unlock(self)
self.identifier = ()
self.string = string
self.offset = numpy.array(offset, dtype=float, copy=True)
self.layer = layer
self.repetition = repetition
self.locked = locked
self.annotations = annotations if annotations is not None else {}
self.set_locked(locked)
def __copy__(self) -> 'Label':
return Label(string=self.string,
@ -62,7 +66,7 @@ class Label(PositionableImpl, LayerableImpl, LockableImpl, RepeatableImpl,
memo = {} if memo is None else memo
new = copy.copy(self).unlock()
new._offset = self._offset.copy()
new.locked = self.locked
new.set_locked(self.locked)
return new
def rotate_around(self, pivot: vector2, rotation: float) -> 'Label':