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box mode

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This commit is contained in:
Will McGugan
2022-08-14 21:31:29 +01:00
parent 88e6da92ba
commit a3173b391b
1 changed files with 6 additions and 7 deletions
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13
src/textual/box_model.py
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@@ -43,18 +43,15 @@ def get_box_model(
gutter = styles.gutter gutter = styles.gutter
margin = styles.margin margin = styles.margin
styles_width = styles.width is_auto_width = styles.width and styles.width.is_auto
styles_height = styles.height is_auto_height = styles.height and styles.height.is_auto
is_auto_width = styles_width and styles_width.is_auto
is_auto_height = styles_height and styles_height.is_auto
# Container minus padding and border # Container minus padding and border
content_container = container - gutter.totals content_container = container - gutter.totals
# The container including the content # The container including the content
sizing_container = content_container if is_border_box else container sizing_container = content_container if is_border_box else container
if styles_width is None: if styles.width is None:
# No width specified, fill available space # No width specified, fill available space
content_width = Fraction(content_container.width - margin.width) content_width = Fraction(content_container.width - margin.width)
elif is_auto_width: elif is_auto_width:
@@ -64,6 +61,7 @@ def get_box_model(
) )
else: else:
# An explicit width # An explicit width
styles_width = styles.width
content_width = styles_width.resolve_dimension( content_width = styles_width.resolve_dimension(
sizing_container - styles.margin.totals, viewport, fraction_unit sizing_container - styles.margin.totals, viewport, fraction_unit
) )
@@ -86,7 +84,7 @@ def get_box_model(
content_width = max(Fraction(0), content_width) content_width = max(Fraction(0), content_width)
if styles_height is None: if styles.height is None:
# No height specified, fill the available space # No height specified, fill the available space
content_height = Fraction(content_container.height - margin.height) content_height = Fraction(content_container.height - margin.height)
elif is_auto_height: elif is_auto_height:
@@ -95,6 +93,7 @@ def get_box_model(
get_content_height(content_container, viewport, int(content_width)) get_content_height(content_container, viewport, int(content_width))
) )
else: else:
styles_height = styles.height
# Explicit height set # Explicit height set
content_height = styles_height.resolve_dimension( content_height = styles_height.resolve_dimension(
sizing_container - styles.margin.totals, viewport, fraction_unit sizing_container - styles.margin.totals, viewport, fraction_unit