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85a0772147
Until now, we've internally thought of the CSS "display" property as a single-value property. In practice, "display" is a much more complex property that comes in a number of configurations. The most interesting one is the two-part format that describes the outside and inside behavior of a box. Switching our own internal representation towards this model will allow for much cleaner abstractions around layout and the various formatting contexts. Note that we don't *parse* two-part "display" yet, this is only about changing the internal representation of the property. Spec: https://drafts.csswg.org/css-display
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*
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* Copyright (c) 2020, Matthew Olsson <matthewcolsson@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibGfx/Painter.h>
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#include <LibWeb/CSS/StyleComputer.h>
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/DOM/Event.h>
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#include <LibWeb/Layout/SVGSVGBox.h>
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#include <LibWeb/SVG/AttributeNames.h>
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#include <LibWeb/SVG/SVGSVGElement.h>
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namespace Web::SVG {
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SVGSVGElement::SVGSVGElement(DOM::Document& document, QualifiedName qualified_name)
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: SVGGraphicsElement(document, qualified_name)
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{
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}
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RefPtr<Layout::Node> SVGSVGElement::create_layout_node()
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{
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auto style = document().style_computer().compute_style(*this);
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if (style->display().is_none())
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return nullptr;
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return adopt_ref(*new Layout::SVGSVGBox(document(), *this, move(style)));
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}
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unsigned SVGSVGElement::width() const
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{
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return attribute(HTML::AttributeNames::width).to_uint().value_or(300);
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}
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unsigned SVGSVGElement::height() const
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{
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return attribute(HTML::AttributeNames::height).to_uint().value_or(150);
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}
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void SVGSVGElement::parse_attribute(FlyString const& name, String const& value)
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{
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SVGGraphicsElement::parse_attribute(name, value);
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if (name.equals_ignoring_case(SVG::AttributeNames::viewBox))
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m_view_box = try_parse_view_box(value);
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}
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}
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