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https://github.com/RGBCube/serenity
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LibWeb: Absolutize internal lengths in all StyleValues
StyleValue now has a virtual visit_lengths() that allows us to update all CSS lengths during the absolutization phase.
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commit
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2 changed files with 28 additions and 8 deletions
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@ -8,6 +8,7 @@
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#pragma once
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#include <AK/Function.h>
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#include <AK/NonnullOwnPtr.h>
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#include <AK/NonnullOwnPtrVector.h>
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#include <AK/NonnullRefPtrVector.h>
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@ -357,6 +358,8 @@ public:
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return to_string() == other.to_string();
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}
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virtual void visit_lengths(Function<void(CSS::Length&)>) { }
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protected:
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explicit StyleValue(Type);
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@ -514,12 +517,18 @@ private:
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m_is_elliptical = (m_horizontal_radius != m_vertical_radius);
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}
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virtual void visit_lengths(Function<void(CSS::Length&)> visitor) override
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{
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visitor(m_horizontal_radius);
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visitor(m_vertical_radius);
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}
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bool m_is_elliptical;
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Length m_horizontal_radius;
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Length m_vertical_radius;
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};
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class BoxShadowStyleValue : public StyleValue {
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class BoxShadowStyleValue final : public StyleValue {
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public:
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static NonnullRefPtr<BoxShadowStyleValue> create(Length const& offset_x, Length const& offset_y, Length const& blur_radius, Color const& color)
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{
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@ -545,6 +554,13 @@ private:
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{
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}
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virtual void visit_lengths(Function<void(CSS::Length&)> visitor) override
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{
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visitor(m_offset_x);
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visitor(m_offset_y);
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visitor(m_blur_radius);
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}
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Length m_offset_x;
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Length m_offset_y;
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Length m_blur_radius;
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@ -964,6 +980,11 @@ private:
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{
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}
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virtual void visit_lengths(Function<void(CSS::Length&)> visitor) override
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{
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visitor(m_length);
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}
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Length m_length;
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};
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