def get_dxf_entity(self, coords, layer):
"""Create the cell content as INSERT-entity with trailing
ATTRIB-entities.
coords -- tuple of border-coordinates : left, right, top, bottom
layer -- layer, which should be used for dxf entities
"""
left, right, top, bottom = self.substract_margin(coords)
style = self.style
halign = style['halign']
valign = style['valign']
xpos = (left, float(left+right)/2., right)[halign]
ypos = (bottom, float(bottom+top)/2., top)[valign-1]
insert = Insert(blockname=self.blockdef['name'],
insert=(xpos, ypos),
xscale=style['xscale'],
yscale=style['yscale'],
rotation=style['rotation'],
layer=layer)
# process attribs
for key, value in self.attribs.items():
try:
attdef = self.blockdef.find_attdef(key)
attrib = attdef.new_attrib(text=str(value))
insert.add(attrib, relative=True)
except KeyError:
pass # ignore none existing attdefs
return insert
def get_dxf_entity(self, border_coords, layer):
""" Create the cell content as INSERT-entity with trailing
ATTRIB-Entities.
:param border_coords: tuple of border-coordinates : left, right, top, bottom
:param str layer: layer, which should be used for dxf entities
"""
left, right, top, bottom = self.get_workspace_coords(border_coords)
style = self.style
halign = style['halign']
valign = style['valign']
xpos = (left, float(left + right) / 2., right)[halign]
ypos = (bottom, float(bottom + top) / 2., top)[valign - 1]
insert = Insert(blockname=self.blockdef['name'],
insert=(xpos, ypos),
xscale=style['xscale'],
yscale=style['yscale'],
rotation=style['rotation'],
layer=layer)
# process attribs
for key, value in self.attribs.items():
try:
attdef = self.blockdef.find_attdef(key)
attrib = attdef.new_attrib(text=str(value))
insert.add(attrib, relative=True)
except KeyError:
pass # ignore none existing ATTDEFs
return insert
def test_add_attrib_absolute(self):
block_ref = Insert(blockname='TestAttrib', insert=(5, 5), rotation=30)
attrib = Attrib(
insert=(1, 1),
rotation=15,
tag='TEST',
text='attrib',
)
block_ref.add(attrib, relative=False)
inserted_attrib = block_ref.data[0]
self.assertEqual(inserted_attrib['rotation'], 15.)
self.assertEqual(inserted_attrib['insert']['xy'], [1., 1.])
def test_add_attrib_absolute(self):
block_ref = Insert(blockname='TestAttrib',
insert=(5, 5),
rotation=30)
attrib = Attrib(
insert=(1, 1),
rotation=15,
tag='TEST',
text='attrib',
)
block_ref.add(attrib, relative=False)
inserted_attrib = block_ref.data[0]
self.assertEqual(inserted_attrib['rotation'], 15.)
self.assertEqual(inserted_attrib['insert']['xy'], [1., 1.])
def test_add_attrib_relative(self):
# insert blockref with 45 degree rotation
block_ref = Insert(blockname='TestAttrib', insert=(0, 0), rotation=45)
attrib = Attrib(
insert=(1, 1),
rotation=45, # 45 degree relative to original block definition
tag='TEST',
text='attrib',
)
block_ref.add(attrib, relative=True) # result rotation = 45 + 45 = 90
inserted_attrib = block_ref.data[0]
self.assertEqual(inserted_attrib['rotation'], 90.)
self.assertAlmostEqual(inserted_attrib['insert']['x'], 0, places=3)
self.assertAlmostEqual(inserted_attrib['insert']['y'],
1.4142,
places=3) # y = sqrt(2)
def test_add_attrib_relative(self):
# insert blockref with 45 degree rotation
block_ref = Insert(blockname='TestAttrib',
insert=(0, 0),
rotation=45)
attrib = Attrib(
insert=(1, 1),
rotation=45, # 45 degree relative to original block definition
tag='TEST',
text='attrib',
)
block_ref.add(attrib, relative=True) # result rotation = 45 + 45 = 90
inserted_attrib = block_ref.data[0]
self.assertEqual(inserted_attrib['rotation'], 90.)
self.assertAlmostEqual(inserted_attrib['insert']['x'], 0, places=3)
self.assertAlmostEqual(inserted_attrib['insert']['y'], 1.4142, places=3) # y = sqrt(2)
