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_text.py
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137 lines (105 loc) · 3.82 KB
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import numpy as np
import pygfx
from ._base import GraphicFeature, GraphicFeatureEvent, block_reentrance
class TextData(GraphicFeature):
event_info_spec = [
{
"dict key": "value",
"type": "str",
"description": "new text data",
},
]
def __init__(self, value: str):
self._value = value
super().__init__(property_name="text")
@property
def value(self) -> str:
return self._value
@block_reentrance
def set_value(self, graphic, value: str):
graphic.world_object.set_text(value)
self._value = value
event = GraphicFeatureEvent(type=self._property_name, info={"value": value})
self._call_event_handlers(event)
class FontSize(GraphicFeature):
event_info_spec = [
{
"dict key": "value",
"type": "float | int",
"description": "new font size",
},
]
def __init__(self, value: float | int):
self._value = value
super().__init__(property_name="font_size")
@property
def value(self) -> float | int:
return self._value
@block_reentrance
def set_value(self, graphic, value: float | int):
graphic.world_object.font_size = value
self._value = graphic.world_object.font_size
event = GraphicFeatureEvent(type=self._property_name, info={"value": value})
self._call_event_handlers(event)
class TextFaceColor(GraphicFeature):
event_info_spec = [
{
"dict key": "value",
"type": "str | np.ndarray",
"description": "new text color",
},
]
def __init__(self, value: str | np.ndarray | list[float] | tuple[float]):
self._value = pygfx.Color(value)
super().__init__(property_name="face_color")
@property
def value(self) -> pygfx.Color:
return self._value
@block_reentrance
def set_value(self, graphic, value: str | np.ndarray | list[float] | tuple[float]):
value = pygfx.Color(value)
graphic.world_object.material.color = value
self._value = graphic.world_object.material.color
event = GraphicFeatureEvent(type=self._property_name, info={"value": value})
self._call_event_handlers(event)
class TextOutlineColor(GraphicFeature):
event_info_spec = [
{
"dict key": "value",
"type": "str | np.ndarray",
"description": "new outline color",
},
]
def __init__(self, value: str | np.ndarray | list[float] | tuple[float]):
self._value = pygfx.Color(value)
super().__init__(property_name="outline_color")
@property
def value(self) -> pygfx.Color:
return self._value
@block_reentrance
def set_value(self, graphic, value: str | np.ndarray | list[float] | tuple[float]):
value = pygfx.Color(value)
graphic.world_object.material.outline_color = value
self._value = graphic.world_object.material.outline_color
event = GraphicFeatureEvent(type=self._property_name, info={"value": value})
self._call_event_handlers(event)
class TextOutlineThickness(GraphicFeature):
event_info_spec = [
{
"dict key": "value",
"type": "float",
"description": "new text outline thickness",
},
]
def __init__(self, value: float):
self._value = value
super().__init__(property_name="outline_thickness")
@property
def value(self) -> float:
return self._value
@block_reentrance
def set_value(self, graphic, value: float):
graphic.world_object.material.outline_thickness = value
self._value = graphic.world_object.material.outline_thickness
event = GraphicFeatureEvent(type=self._property_name, info={"value": value})
self._call_event_handlers(event)