def _build_dxf_entities(self):
""" Create the DXF-TEXT entities.
"""
dxf_entities = DXFList()
textlines = self.textlines
if len(textlines) > 1:
if self.mirror & dxfwrite.MIRROR_Y:
textlines.reverse()
for linenum, text in enumerate(textlines):
alignpoint = self._get_align_point(linenum)
params = self._build_text_params(alignpoint)
dxf_entities.append(Text(text=text, **params))
elif len(textlines) == 1:
params = self._build_text_params(self.insert)
dxf_entities = Text(text=textlines[0], **params).__dxftags__()
return dxf_entities
def _draw_dimension_text(self):
insert_point = self._get_insert_point()
dimtext = self._get_dimtext()
rotation = degrees(vector2angle(self.target_vector))
self.data.append(
Text(text=dimtext,
insert=insert_point,
height=self.prop('height'),
rotation=rotation,
valign=const.MIDDLE,
halign=const.RIGHT,
alignpoint=insert_point,
layer=self.prop('layer'),
style=self.prop('style'),
color=self.prop('textcolor')))
def _draw_dimension_text(self):
dimtext = self._get_dimtext()
insert_point = self._get_text_insert_point()
rotation = degrees((self.start_angle + self.end_angle) / 2 - pi / 2.)
self.data.append(
Text(text=dimtext,
insert=insert_point,
height=self.prop('height'),
rotation=rotation,
halign=const.CENTER,
valign=const.MIDDLE,
layer=self.prop('layer'),
style=self.prop('style'),
color=self.prop('textcolor'),
alignpoint=insert_point))
def test_text_with_attribs(self):
text = Text(text='Manfred',
height=0.7,
rotation=30,
xscale=2,
oblique=75,
style='ARIAL',
mirror=0,
halign=0,
valign=0,
alignpoint=(0, 0))
expected = " 0\nTEXT\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 40\n0.7\n 1\nManfred\n" \
" 50\n30.0\n 41\n2.0\n 51\n75.0\n 7\nARIAL\n 71\n0\n 72\n0\n 73\n0\n" \
" 11\n0.0\n 21\n0.0\n 31\n0.0\n"
self.assertEqual(dxfstr(text), expected)
def _draw_text(self):
""" build the dimension value text entity """
for section in range(self.section_count):
dimvalue_text = self._get_dimvalue_text(section)
insert_point = self._get_text_insert_point(section)
self.data.append(
Text(text=dimvalue_text,
insert=insert_point,
height=self.prop('height'),
color=self.prop('textcolor'),
halign=const.CENTER,
valign=const.MIDDLE,
layer=self.prop('layer'),
rotation=self.angle,
style=self.prop('style'),
alignpoint=insert_point))
def text(text, insert=(0., 0.), height=1.0, **kwargs):
""" Create a new text entity.
:param str text: the text to display
:param insert: insert point (xy- or xyz-tuple), z-axis is 0 by default
:param float height: text height in drawing-units
:param float rotation: text rotation in degree, default=0
:param float xscale: text width factor, default=1
:param float oblique: text oblique angle in degree, default=0
:param str style: text style name, default=STANDARD
:param int mirror: text generation flags, bit-coded, default=0
:param int halign: horizontal justification type
:param int valign: vertical justification type
: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).
any combination of **valign** (TOP, MIDDLE, BOTTOM) and **halign** (LEFT,
CENTER, RIGHT) is valid.
"""
return Text(text=text, insert=insert, height=height, **kwargs)
def test_circle_no_attributes(self):
text = Text(text='Manfred')
expected = " 0\nTEXT\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 40\n1.0\n 1\nManfred\n"
self.assertEqual(dxfstr(text), expected)