def draw_composite_entity(self, entity: DXFGraphic,
properties: Properties) -> None:
def set_opaque(entities: Iterable[DXFGraphic]):
for child in entities:
# todo: defaults to 1.0 (fully transparent)???
child.transparency = 0.0
yield child
def draw_insert(insert: Insert):
self.draw_entities(insert.attribs)
# draw_entities() includes the visibility check:
self.draw_entities(
insert.virtual_entities(
skipped_entity_callback=self.skip_entity))
dxftype = entity.dxftype()
if dxftype == 'INSERT':
entity = cast(Insert, entity)
self.ctx.push_state(properties)
if entity.mcount > 1:
for virtual_insert in entity.multi_insert():
draw_insert(virtual_insert)
else:
draw_insert(entity)
self.ctx.pop_state()
# DIMENSION, ARC_DIMENSION, LARGE_RADIAL_DIMENSION, LEADER
# todo: ACAD_TABLE, MLINE, MLEADER
elif hasattr(entity, 'virtual_entities'):
# draw_entities() includes the visibility check:
self.draw_entities(set_opaque(entity.virtual_entities()))
else:
raise TypeError(dxftype)
def draw_composite_entity(self, entity: DXFGraphic,
properties: Properties) -> None:
def draw_insert(insert: Insert):
self.draw_entities(insert.attribs)
# draw_entities() includes the visibility check:
self.draw_entities(
insert.virtual_entities(
skipped_entity_callback=self.skip_entity))
if isinstance(entity, Insert):
self.ctx.push_state(properties)
if entity.mcount > 1:
for virtual_insert in entity.multi_insert():
draw_insert(virtual_insert)
else:
draw_insert(entity)
self.ctx.pop_state()
elif isinstance(entity, SupportsVirtualEntities):
# draw_entities() includes the visibility check:
try:
self.draw_entities(virtual_entities(entity))
except ProxyGraphicError as e:
print(str(e))
print(POST_ISSUE_MSG)
else:
raise TypeError(entity.dxftype())
