mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-06-08 05:27:14 +09:00
a6dfc74e93
Before this change, we were going through the chain of base classes for each IDL interface object and having them set the prototype to their prototype. Instead of doing that, reorder things so that we set the right prototype immediately in Foo::initialize(), and then don't bother in all the base class overrides. This knocks off a ~1% profile item on Speedometer 3.
63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2023, Andreas Kling <andreas@ladybird.org>
|
|
* Copyright (c) 2023, MacDue <macdue@dueutil.tech>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/Bindings/SVGMaskElementPrototype.h>
|
|
#include <LibWeb/DOM/Document.h>
|
|
#include <LibWeb/SVG/AttributeNames.h>
|
|
#include <LibWeb/SVG/SVGMaskElement.h>
|
|
|
|
namespace Web::SVG {
|
|
|
|
GC_DEFINE_ALLOCATOR(SVGMaskElement);
|
|
|
|
SVGMaskElement::SVGMaskElement(DOM::Document& document, DOM::QualifiedName tag_name)
|
|
: SVGGraphicsElement(document, move(tag_name))
|
|
{
|
|
}
|
|
|
|
SVGMaskElement::~SVGMaskElement() = default;
|
|
|
|
void SVGMaskElement::initialize(JS::Realm& realm)
|
|
{
|
|
WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGMaskElement);
|
|
Base::initialize(realm);
|
|
}
|
|
|
|
GC::Ptr<Layout::Node> SVGMaskElement::create_layout_node(GC::Ref<CSS::ComputedProperties>)
|
|
{
|
|
// Masks are handled as a special case in the TreeBuilder.
|
|
return nullptr;
|
|
}
|
|
|
|
void SVGMaskElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
|
|
{
|
|
Base::attribute_changed(name, old_value, value, namespace_);
|
|
|
|
if (name == AttributeNames::maskUnits) {
|
|
m_mask_units = AttributeParser::parse_units(value.value_or(String {}));
|
|
} else if (name == AttributeNames::maskContentUnits) {
|
|
m_mask_content_units = AttributeParser::parse_units(value.value_or(String {}));
|
|
}
|
|
}
|
|
|
|
MaskContentUnits SVGMaskElement::mask_content_units() const
|
|
{
|
|
return m_mask_content_units.value_or(MaskContentUnits::UserSpaceOnUse);
|
|
}
|
|
|
|
MaskUnits SVGMaskElement::mask_units() const
|
|
{
|
|
return m_mask_units.value_or(MaskUnits::ObjectBoundingBox);
|
|
}
|
|
|
|
CSSPixelRect SVGMaskElement::resolve_masking_area(CSSPixelRect const& mask_target) const
|
|
{
|
|
// TODO: Resolve this based on the x, y, width, and height of the mask.
|
|
return mask_target.inflated(mask_target.size().scaled(CSSPixels(2) / 10));
|
|
}
|
|
|
|
}
|