Kozea/WeasyPrint
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Merge pull request #2043 from michaellisitsa/fix-tspan-not-respecting-text-anchor

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Fix tspan not respecting text-anchor
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Lucie Anglade 2024-01-26 11:32:52 +01:00 committed by GitHub
commit 4edb03d905
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2 changed files with 40 additions and 2 deletions
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38
tests/draw/svg/test_text.py
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@ -281,6 +281,44 @@ def test_text_tspan(assert_pixels):
''')
@assert_no_logs
def test_text_tspan_anchor_middle(assert_pixels):
assert_pixels('''
_______BBBBBB_______
_______BBBBBB_______
''', '''
<style>
@font-face { src: url(weasyprint.otf); font-family: weasyprint }
@page { size: 20px 2px }
svg { display: block }
</style>
<svg width="20px" height="2px" xmlns="http://www.w3.org/2000/svg">
<text x="10" y="10" font-family="weasyprint" font-size="2" fill="blue">
<tspan x="10" y="1.5" text-anchor="middle">ABC</tspan>
</text>
</svg>
''')
@assert_no_logs
def test_text_tspan_anchor_end(assert_pixels):
assert_pixels('''
____________BBBBBB__
____________BBBBBB__
''', '''
<style>
@font-face { src: url(weasyprint.otf); font-family: weasyprint }
@page { size: 20px 2px }
svg { display: block }
</style>
<svg width="20px" height="2px" xmlns="http://www.w3.org/2000/svg">
<text x="10" y="10" font-family="weasyprint" font-size="2" fill="blue">
<tspan x="18" y="1.5" text-anchor="end">ABC</tspan>
</text>
</svg>
''')
@assert_no_logs
def test_text_rotate(assert_pixels):
assert_pixels('''

4
weasyprint/svg/__init__.py
View File

@ -445,7 +445,7 @@ class SVG:
# Handle text anchor
text_anchor = node.get('text-anchor')
if node.tag == 'text' and text_anchor in ('middle', 'end'):
if TAGS.get(node.tag) == text and text_anchor in ('middle', 'end'):
group = self.stream.add_group(0, 0, 0, 0) # BBox set after drawing
original_streams.append(self.stream)
self.stream = group
@ -473,7 +473,7 @@ class SVG:
node.text_bounding_box, ((x1, y1), (x2, y2)))
# Handle text anchor
if node.tag == 'text' and text_anchor in ('middle', 'end'):
if TAGS.get(node.tag) == text and text_anchor in ('middle', 'end'):
group_id = self.stream.id
self.stream = original_streams.pop()
self.stream.push_state()