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serenity/Userland/Libraries/LibWeb/SVG/SVGTextPositioningElement.cpp
Shannon Booth eca9874e56 LibWeb: Port Element::attribute_changed from DeprecatedString to String
Which as you would expect has a bunch of fallout, but also results in a
whole lot of awkward conversions falling away.
2023-11-19 08:16:34 +00:00

51 lines
1.8 KiB
C++

/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2023, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Utf16View.h>
#include <LibJS/Runtime/Completion.h>
#include <LibJS/Runtime/Utf16String.h>
#include <LibWeb/CSS/Parser/Parser.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/SVG/AttributeNames.h>
#include <LibWeb/SVG/AttributeParser.h>
#include <LibWeb/SVG/SVGGeometryElement.h>
#include <LibWeb/SVG/SVGTextPositioningElement.h>
namespace Web::SVG {
SVGTextPositioningElement::SVGTextPositioningElement(DOM::Document& document, DOM::QualifiedName qualified_name)
: SVGTextContentElement(document, move(qualified_name))
{
}
void SVGTextPositioningElement::initialize(JS::Realm& realm)
{
Base::initialize(realm);
set_prototype(&Bindings::ensure_web_prototype<Bindings::SVGTextPositioningElementPrototype>(realm, "SVGTextPositioningElement"));
}
void SVGTextPositioningElement::attribute_changed(FlyString const& name, Optional<String> const& value)
{
SVGGraphicsElement::attribute_changed(name, value);
if (name == SVG::AttributeNames::x) {
m_x = AttributeParser::parse_coordinate(value.value_or(String {})).value_or(m_x);
} else if (name == SVG::AttributeNames::y) {
m_y = AttributeParser::parse_coordinate(value.value_or(String {})).value_or(m_y);
} else if (name == SVG::AttributeNames::dx) {
m_dx = AttributeParser::parse_coordinate(value.value_or(String {})).value_or(m_dx);
} else if (name == SVG::AttributeNames::dy) {
m_dy = AttributeParser::parse_coordinate(value.value_or(String {})).value_or(m_dy);
}
}
Gfx::FloatPoint SVGTextPositioningElement::get_offset() const
{
return { m_x + m_dx, m_y + m_dy };
}
}