def attdef(tag, insert=(0., 0.), **kwargs):
""" Create a new attribute definition, used in block-definitions.
:param str text: attribute default text
:param insert: insert point (xy- or xyz-tuple), z-axis is 0 by default
:param str prompt: prompt text, like "insert a value:"
:param str tag: attribute tag string
:param int flags: attribute flags, bit-coded, default=0
:param int length: field length ??? see dxf-documentation
:param float height: textheight in drawing units (default=1)
:param float rotation: text rotation (default=0) (all DXF angles in degrees)
:param float oblique: text oblique angle in degree, default=0
:param float xscale: width factor (default=1)
:param str style: textstyle (default=STANDARD)
:param int mirror: bit coded flags
:param int halign: horizontal justification type, LEFT, CENTER, RIGHT,
ALIGN, FIT, BASELINE_MIDDLE (default LEFT)
:param int valign: vertical justification type, TOP, MIDDLE, BOTTOM,
BASELINE (default BASELINE)
:param alignpoint: align point (xy- or xyz-tuple), z-axis is 0 by
default, if the justification is anything other than BASELINE/LEFT,
alignpoint specify the alignment point (or the second alignment
point for ALIGN or FIT).
"""
return Attdef(tag=tag, insert=insert, **kwargs)
def test_find_attdef(self):
blocks = Blocks()
block = Block(name='TEST')
block.add(Attdef(tag='ATT1', text='TEXT1'))
blocks.add(block)
found = blocks.find_attdef(tag='ATT1', blockname='TEST')
self.assertEqual(found['text'], 'TEXT1')
self.assertRaises(KeyError, blocks.find_attdef, 'ATT2', 'TEST')
self.assertRaises(KeyError, blocks.find_attdef, 'ATT1', 'TEST2')
def test_attdef_all_attribs(self):
attdef = Attdef(length=99,
rotation=30,
xscale=1.5,
oblique=75,
style='ARIAL',
mirror=1,
halign=1,
valign=2,
alignpoint=(5, 5))
expected = " 0\nATTDEF\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 3\nInput:\n 2\nATTRIB\n 70\n0\n" \
" 73\n99\n 50\n30.0\n 41\n1.5\n 51\n75.0\n 7\nARIAL\n" \
" 71\n1\n 72\n1\n 74\n2\n 11\n5.0\n 21\n5.0\n 31\n0.0\n"
self.assertEqual(dxfstr(attdef), expected)
def test_create_tag_unchanged(self):
attdef = Attdef()
attrib = attdef.new_attrib(tag="UNCHANGED")
expected = " 0\nATTRIB\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 2\nATTRIB\n 70\n0\n"
self.assertEqual(dxfstr(attrib), expected)
def test_create_with_override(self):
attdef = Attdef(layer='test')
attrib = attdef.new_attrib(layer='xxx', insert=(2, 2))
expected = " 0\nATTRIB\n 8\nxxx\n 10\n2.0\n 20\n2.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 2\nATTRIB\n 70\n0\n"
self.assertEqual(dxfstr(attrib), expected)
def test_create(self):
attdef = Attdef(layer='test')
attrib = attdef.new_attrib(text='newtext')
expected = " 0\nATTRIB\n 8\ntest\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nnewtext\n 2\nATTRIB\n 70\n0\n"
self.assertEqual(dxfstr(attrib), expected)
def test_attdef_simple(self):
attdef = Attdef()
expected = " 0\nATTDEF\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 3\nInput:\n 2\nATTRIB\n 70\n0\n"
self.assertEqual(dxfstr(attdef), expected)