mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 20:42:43 +00:00
aeee98b3a1
This commit removes DeprecatedString's "null" state, and replaces all its users with one of the following: - A normal, empty DeprecatedString - Optional<DeprecatedString> Note that null states of DeprecatedFlyString/StringView/etc are *not* affected by this commit. However, DeprecatedString::empty() is now considered equal to a null StringView.
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
/*
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* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2023, Aliaksandr Kalenik <kalenik.aliaksandr@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 <AK/Utf16View.h>
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#include <LibJS/Runtime/Completion.h>
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#include <LibJS/Runtime/Utf16String.h>
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#include <LibWeb/CSS/Parser/Parser.h>
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/SVG/AttributeNames.h>
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#include <LibWeb/SVG/AttributeParser.h>
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#include <LibWeb/SVG/SVGGeometryElement.h>
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#include <LibWeb/SVG/SVGTextPositioningElement.h>
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namespace Web::SVG {
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SVGTextPositioningElement::SVGTextPositioningElement(DOM::Document& document, DOM::QualifiedName qualified_name)
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: SVGTextContentElement(document, move(qualified_name))
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{
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}
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void SVGTextPositioningElement::initialize(JS::Realm& realm)
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{
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Base::initialize(realm);
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set_prototype(&Bindings::ensure_web_prototype<Bindings::SVGTextPositioningElementPrototype>(realm, "SVGTextPositioningElement"));
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}
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void SVGTextPositioningElement::attribute_changed(FlyString const& name, Optional<DeprecatedString> const& value)
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{
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SVGGraphicsElement::attribute_changed(name, value);
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if (name == SVG::AttributeNames::x) {
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m_x = AttributeParser::parse_coordinate(value.value_or("")).value_or(m_x);
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} else if (name == SVG::AttributeNames::y) {
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m_y = AttributeParser::parse_coordinate(value.value_or("")).value_or(m_y);
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} else if (name == SVG::AttributeNames::dx) {
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m_dx = AttributeParser::parse_coordinate(value.value_or("")).value_or(m_dx);
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} else if (name == SVG::AttributeNames::dy) {
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m_dy = AttributeParser::parse_coordinate(value.value_or("")).value_or(m_dy);
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}
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}
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Gfx::FloatPoint SVGTextPositioningElement::get_offset() const
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{
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return { m_x + m_dx, m_y + m_dy };
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}
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}
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