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Browser+LibHTML: Change the way computed styles are queried

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Matrix89 2020-01-04 03:09:22 +01:00 • committed by Andreas Kling
parent 2ced4c4ec7
commit 2dd35916e5
4 changed files with 37 additions and 4 deletions
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25
Libraries/LibHTML/DOM/Element.cpp
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@ -1,4 +1,6 @@
#include <LibHTML/CSS/StyleResolver.h>
#include <LibHTML/CSS/PropertyID.h>
#include <LibHTML/CSS/Length.h>
#include <LibHTML/DOM/Document.h>
#include <LibHTML/DOM/Element.h>
#include <LibHTML/Layout/LayoutBlock.h>
@ -160,3 +162,26 @@ void Element::recompute_style()
layout_node()->set_needs_display();
}
}
RefPtr<StyleProperties> Element::computed_style()
{
auto properties = StyleProperties::create(*m_resolved_style);
if (layout_node() && layout_node()->has_style()) {
CSS::PropertyID box_model_metrics[] = {
CSS::PropertyID::MarginTop,
CSS::PropertyID::MarginBottom,
CSS::PropertyID::MarginLeft,
CSS::PropertyID::MarginRight,
CSS::PropertyID::PaddingTop,
CSS::PropertyID::PaddingBottom,
CSS::PropertyID::PaddingLeft,
CSS::PropertyID::PaddingRight,
};
for (CSS::PropertyID id : box_model_metrics) {
auto prop = layout_node()->style().property(id);
if (prop)
properties->set_property(id, prop.value());
}
}
return properties.ptr();
}