def test_different_kinds_of_tab_stops(self):
# tab stops without prefix or numbers are left adjusted
# tab stops, e.g 2 or '2'
# prefix 'c' defines a center adjusted tab stop e.g. 'c3.5'
# prefix 'r' defines a right adjusted tab stop e.g. 'r2.7'
p = ParagraphProperties(tab_stops=(1, "c2", "r3.7"))
assert p.tostring() == "\\pxt1,c2,r3.7;"
def test_reset_arguments(self):
t0, t1 = list(
MTextParser(r"\pi1,l2,r3,qc,t1,2,3;word\pi*,l*,r*,q*,t;word"))
assert t0.ctx.paragraph == (
1,
2,
3,
MTextParagraphAlignment.CENTER,
(1, 2, 3),
)
assert t1.ctx.paragraph == ParagraphProperties() # reset to default
def indent_first_line(msp, location):
# Indentation is a multiple of the default text height (MTEXT char_height)
attribs = dict(ATTRIBS)
attribs["char_height"] = 0.25
attribs["width"] = 7.5
editor = MTextEditor("Indent the first line:" + NP)
props = ParagraphProperties(
indent=1, # indent first line = 1x0.25 drawing units
align=MTextParagraphAlignment.JUSTIFIED)
editor.paragraph(props)
editor.append(" ".join(lorem_ipsum(100)))
msp.add_mtext(str(editor), attribs).set_location(insert=location)
def make_mtext_context(self, mtext: MText) -> MTextContext:
ctx = MTextContext()
ctx.paragraph = ParagraphProperties(
align=ATTACHMENT_POINT_TO_ALIGN.get( # type: ignore
mtext.dxf.attachment_point, tl.ParagraphAlignment.LEFT
)
)
ctx.font_face = self.get_font_face(mtext)
ctx.cap_height = mtext.dxf.char_height
ctx.aci = mtext.dxf.color
rgb = mtext.rgb
if rgb is not None:
ctx.rgb = rgb
return ctx
def indent_except_fist_line(msp, location):
# Indentation is a multiple of the default text height (MTEXT char_height)
attribs = dict(ATTRIBS)
attribs["char_height"] = 0.25
attribs["width"] = 7.5
editor = MTextEditor("Indent left paragraph side:" + NP)
indent = 0.7 # 0.7 * 0.25 = 0.175 drawing units
props = ParagraphProperties(
# first line indentation is relative to "left", this reverses the
# left indentation:
indent=-indent, # first line
# indent left paragraph side:
left=indent,
align=MTextParagraphAlignment.JUSTIFIED)
editor.paragraph(props)
editor.append(" ".join(lorem_ipsum(100)))
msp.add_mtext(str(editor), attribs).set_location(insert=location)
def test_justified_alignment_and_multiple_tab_stops(self):
p = ParagraphProperties(align=MTextParagraphAlignment.JUSTIFIED,
tab_stops=(1, 2, 3))
assert p.tostring() == "\\pxqj,t1,2,3;"
def test_indention_and_multiple_tab_stops(self):
p = ParagraphProperties(indent=1, tab_stops=(1, 2, 3))
# always a "," after indentations
assert p.tostring() == "\\pxi1,t1,2,3;"
def test_multiple_tab_stops(self):
p = ParagraphProperties(tab_stops=(1, 2, 3))
assert p.tostring() == "\\pxt1,2,3;"
def test_one_tab_stop(self):
p = ParagraphProperties(tab_stops=(1, ))
assert p.tostring() == "\\pxt1;"
def test_center_alignment_with_indentation(self):
# always a "," after indentations
assert (ParagraphProperties(
indent=2.5,
align=MTextParagraphAlignment.CENTER).tostring() == "\\pxi2.5,qc;")
def test_center_alignment_without_indentation(self):
assert (ParagraphProperties(
align=MTextParagraphAlignment.CENTER).tostring() == "\\pxqc;")
def test_indent_paragraph_right(self):
assert ParagraphProperties(right=4).tostring() == "\\pxr4;"
def test_indent_paragraph_left(self):
assert ParagraphProperties(left=3).tostring() == "\\pxl3;"
def test_indent_first_line(self):
assert ParagraphProperties(indent=2).tostring() == "\\pxi2;"
def test_default_properties(self):
assert ParagraphProperties().tostring() == ""
