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LibWeb: Make absolutized_length() helper a Length method

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There were a mix of users between those who want to know if the Length
changed, and those that just want an absolute Length. So, we now have
two methods: Length::absolutize() returns an empty Optional if nothing
changed, and Length::absolutized() always returns a value.
This commit is contained in:
Sam Atkins 2023-03-30 15:01:23 +01:00 • committed by Andreas Kling
parent 7d29262b8b
commit 16e3a86393
7 changed files with 27 additions and 20 deletions
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11
Userland/Libraries/LibWeb/CSS/StyleValue.cpp
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@ -1021,17 +1021,6 @@ CalculatedStyleValue::CalculationResult CalculatedStyleValue::CalcNumberSumPartW
return value->resolve(layout_node, percentage_basis);
}
Optional<CSS::Length> absolutized_length(CSS::Length const& length, CSSPixelRect const& viewport_rect, Gfx::FontPixelMetrics const& font_metrics, CSSPixels font_size, CSSPixels root_font_size, CSSPixels line_height, CSSPixels root_line_height)
{
if (length.is_px())
return {};
if (length.is_absolute() || length.is_relative()) {
auto px = length.to_px(viewport_rect, font_metrics, font_size, root_font_size, line_height, root_line_height);
return CSS::Length::make_px(px);
}
return {};
}
ValueComparingNonnullRefPtr<StyleValue const> StyleValue::absolutized(CSSPixelRect const&, Gfx::FontPixelMetrics const&, CSSPixels, CSSPixels, CSSPixels, CSSPixels) const
{
return *this;