mirror of
https://github.com/LadybirdBrowser/ladybird
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fd44da6829
Previously, the LibWeb bindings generator would output multiple per interface files like Prototype/Constructor/Namespace/GlobalMixin depending on the contents of that IDL file. This complicates the build system as it means that it does not know what files will be generated without knowledge of the contents of that IDL file. Instead, for each IDL file only generate a single Bindings/<IDLFile>.h and Bindings/<IDLFile>.cpp.
85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/*
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* Copyright (c) 2023, MacDue <macdue@dueutil.tech>
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* Copyright (c) 2025, Jelle Raaijmakers <jelle@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/Bindings/SVGStopElement.h>
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#include <LibWeb/CSS/CascadedProperties.h>
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#include <LibWeb/CSS/ComputedProperties.h>
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#include <LibWeb/CSS/Parser/Parser.h>
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#include <LibWeb/SVG/AttributeNames.h>
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#include <LibWeb/SVG/SVGStopElement.h>
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namespace Web::SVG {
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GC_DEFINE_ALLOCATOR(SVGStopElement);
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SVGStopElement::SVGStopElement(DOM::Document& document, DOM::QualifiedName qualified_name)
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: SVGElement(document, qualified_name)
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{
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}
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bool SVGStopElement::is_presentational_hint(FlyString const& name) const
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{
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if (Base::is_presentational_hint(name))
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return true;
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return first_is_one_of(name, SVG::AttributeNames::stopColor, SVG::AttributeNames::stopOpacity);
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}
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void SVGStopElement::apply_presentational_hints(GC::Ref<CSS::CascadedProperties> cascaded_properties) const
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{
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Base::apply_presentational_hints(cascaded_properties);
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CSS::Parser::ParsingParams parsing_context { document(), CSS::Parser::ParsingMode::SVGPresentationAttribute };
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for_each_attribute([&](auto& name, auto& value) {
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if (name == SVG::AttributeNames::stopColor) {
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if (auto stop_color = parse_css_value(parsing_context, value, CSS::PropertyID::StopColor)) {
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cascaded_properties->set_property_from_presentational_hint(CSS::PropertyID::StopColor, stop_color.release_nonnull());
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}
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} else if (name == SVG::AttributeNames::stopOpacity) {
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if (auto stop_opacity = parse_css_value(parsing_context, value, CSS::PropertyID::StopOpacity)) {
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cascaded_properties->set_property_from_presentational_hint(CSS::PropertyID::StopOpacity, stop_opacity.release_nonnull());
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}
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}
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});
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}
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Gfx::Color SVGStopElement::stop_color()
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{
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if (auto computed_properties = this->computed_properties())
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return computed_properties->color(CSS::PropertyID::StopColor, CSS::ColorResolutionContext::for_element({ *this }));
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return CSS::InitialValues::stop_color();
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}
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float SVGStopElement::stop_opacity() const
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{
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if (auto computed_properties = this->computed_properties())
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return computed_properties->stop_opacity();
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return 1;
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}
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// https://svgwg.org/svg2-draft/pservers.html#StopElementOffsetAttribute
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GC::Ref<SVGAnimatedNumber> SVGStopElement::offset()
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{
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if (!m_stop_offset)
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m_stop_offset = SVGAnimatedNumber::create(realm(), *this, DOM::QualifiedName { AttributeNames::offset, OptionalNone {}, OptionalNone {} }, 0.f);
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return *m_stop_offset;
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}
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void SVGStopElement::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGStopElement);
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Base::initialize(realm);
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}
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void SVGStopElement::visit_edges(Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_stop_offset);
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}
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}
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