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[FIX] Distance Map: point size #7285

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[FIX] Distance Map: point size #7285

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4196d71
owdistancemap: Fix font point size estimation
ales-erjavec May 19, 2026
d7487be
owdistancemap: Use effective_point_size_for_height
ales-erjavec May 19, 2026
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12 changes: 4 additions & 8 deletions Orange/widgets/unsupervised/owdistancemap.py
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,9 @@
from Orange.widgets.utils.annotated_data import (create_annotated_table,
ANNOTATED_DATA_SIGNAL_NAME)
from Orange.widgets.utils.graphicsscene import graphicsscene_help_event
from Orange.widgets.utils.graphicstextlist import TextListWidget
from Orange.widgets.utils.graphicstextlist import (
TextListWidget, effective_point_size_for_height
)
from Orange.widgets.utils.widgetpreview import WidgetPreview
from Orange.widgets.visualize.utils.plotutils import HelpEventDelegate
from Orange.widgets.widget import Input, Output
Expand Down Expand Up @@ -723,13 +725,7 @@ def _updateFontSize(self):
self.setFont(font_)

def _point_size(self, height):
font = self.font()
font.setPointSizeF(height)
fix = 0
while QFontMetrics(font).lineSpacing() > height and height - fix > 1:
fix += 1
font.setPointSizeF(height - fix)
return height - fix
return effective_point_size_for_height(self.font(), height)


# run widget with `python -m Orange.widgets.unsupervised.owdistancemap`
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