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separate ifc text literals in svg with newline #3207

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Andrej730
2023-05-30 10:30:00 +05:00
parent 16582e2691
commit f7b911faed
1 changed files with 4 additions and 1 deletions
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src/blenderbim/blenderbim/bim/module/drawing/svgwriter.py
+4 -1
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@@ -805,6 +805,7 @@ class SvgWriter:
if not symbol_svg or not template_text_fields: if not symbol_svg or not template_text_fields:
self.svg.add(self.svg.use(f"#{symbol}", transform=symbol_transform)) self.svg.add(self.svg.use(f"#{symbol}", transform=symbol_transform))
line_number = 0
for text_literal in text_literals: for text_literal in text_literals:
# after pretty indentation some redundant spaces can occur in svg tags # after pretty indentation some redundant spaces can occur in svg tags
# this is why we apply "font-size: 0;" to the text tag to remove those spaces # this is why we apply "font-size: 0;" to the text tag to remove those spaces
@@ -818,6 +819,7 @@ class SvgWriter:
} }
def add_text_tag(add_fill_bg): def add_text_tag(add_fill_bg):
nonlocal line_number
text_tag = self.svg.text( text_tag = self.svg.text(
"", "",
**(attribs | {"filter": "url(#fill-background)"}) if add_fill_bg else attribs, **(attribs | {"filter": "url(#fill-background)"}) if add_fill_bg else attribs,
@@ -827,7 +829,7 @@ class SvgWriter:
text_lines = text.replace("\\n", "\n").split("\n") text_lines = text.replace("\\n", "\n").split("\n")
for line_number, text_line in enumerate(text_lines): for text_line in text_lines:
# position has to be inserted at tspan to avoid x offset between tspans # position has to be inserted at tspan to avoid x offset between tspans
# note that tspan doesn't support using `transform` attribute # note that tspan doesn't support using `transform` attribute
# so we use (0,0) position because tspan is already offseted by text transform # so we use (0,0) position because tspan is already offseted by text transform
@@ -835,6 +837,7 @@ class SvgWriter:
# doing it here and not in tspan constructor because constructor adds unnecessary spaces # doing it here and not in tspan constructor because constructor adds unnecessary spaces
tspan.update({"dy": f"{line_number}em"}) tspan.update({"dy": f"{line_number}em"})
text_tag.add(tspan) text_tag.add(tspan)
line_number += 1
if "fill-bg" in classes: if "fill-bg" in classes:
add_text_tag(True) add_text_tag(True)