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LibWeb: Implement the SVGAnimatedLength type

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This commit is contained in:
Timothy Flynn 2022-03-21 14:33:11 -04:00 • committed by Andreas Kling
parent ebf3829f1c
commit 7a6b4e33ba
5 changed files with 71 additions and 0 deletions
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2
Userland/Libraries/LibWeb/CMakeLists.txt
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@ -310,6 +310,7 @@ set(SOURCES
ResizeObserver/ResizeObserver.cpp
SVG/AttributeNames.cpp
SVG/AttributeParser.cpp
SVG/SVGAnimatedLength.cpp
SVG/SVGElement.cpp
SVG/SVGGElement.cpp
SVG/SVGGeometryElement.cpp
@ -571,6 +572,7 @@ libweb_js_wrapper(IntersectionObserver/IntersectionObserver)
libweb_js_wrapper(NavigationTiming/PerformanceTiming)
libweb_js_wrapper(RequestIdleCallback/IdleDeadline)
libweb_js_wrapper(ResizeObserver/ResizeObserver)
libweb_js_wrapper(SVG/SVGAnimatedLength)
libweb_js_wrapper(SVG/SVGElement)
libweb_js_wrapper(SVG/SVGGeometryElement)
libweb_js_wrapper(SVG/SVGGraphicsElement)

2
Userland/Libraries/LibWeb/Forward.h
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@ -286,6 +286,7 @@ class ResizeObserver;
}
namespace Web::SVG {
class SVGAnimatedLength;
class SVGCircleElement;
class SVGElement;
class SVGEllipseElement;
@ -510,6 +511,7 @@ class StyleSheetListWrapper;
class StyleSheetWrapper;
class SubmitEventWrapper;
class SubtleCryptoWrapper;
class SVGAnimatedLengthWrapper;
class SVGCircleElementWrapper;
class SVGElementWrapper;
class SVGEllipseElementWrapper;

24
Userland/Libraries/LibWeb/SVG/SVGAnimatedLength.cpp Normal file
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@ -0,0 +1,24 @@
/*
* Copyright (c) 2022, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/SVG/SVGAnimatedLength.h>
namespace Web::SVG {
NonnullRefPtr<SVGAnimatedLength> SVGAnimatedLength::create(NonnullRefPtr<SVGLength> base_val, NonnullRefPtr<SVGLength> anim_val)
{
return adopt_ref(*new SVGAnimatedLength(move(base_val), move(anim_val)));
}
SVGAnimatedLength::SVGAnimatedLength(NonnullRefPtr<SVGLength> base_val, NonnullRefPtr<SVGLength> anim_val)
: m_base_val(move(base_val))
, m_anim_val(move(anim_val))
{
// The object referenced by animVal will always be distinct from the one referenced by baseVal, even when the attribute is not animated.
VERIFY(m_base_val.ptr() != m_anim_val.ptr());
}
}

37
Userland/Libraries/LibWeb/SVG/SVGAnimatedLength.h Normal file
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@ -0,0 +1,37 @@
/*
* Copyright (c) 2022, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/RefCounted.h>
#include <AK/Weakable.h>
#include <LibWeb/Bindings/Wrappable.h>
#include <LibWeb/SVG/SVGLength.h>
namespace Web::SVG {
// https://www.w3.org/TR/SVG11/types.html#InterfaceSVGAnimatedLength
class SVGAnimatedLength
: public RefCounted<SVGAnimatedLength>
, public Bindings::Wrappable
, public Weakable<SVGAnimatedLength> {
public:
using WrapperType = Bindings::SVGAnimatedLengthWrapper;
static NonnullRefPtr<SVGAnimatedLength> create(NonnullRefPtr<SVGLength> base_val, NonnullRefPtr<SVGLength> anim_val);
virtual ~SVGAnimatedLength() = default;
NonnullRefPtr<SVGLength> const& base_val() const { return m_base_val; }
NonnullRefPtr<SVGLength> const& anim_val() const { return m_anim_val; }
private:
SVGAnimatedLength(NonnullRefPtr<SVGLength> base_val, NonnullRefPtr<SVGLength> anim_val);
NonnullRefPtr<SVGLength> m_base_val;
NonnullRefPtr<SVGLength> m_anim_val;
};
}

6
Userland/Libraries/LibWeb/SVG/SVGAnimatedLength.idl Normal file
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@ -0,0 +1,6 @@
#import <SVG/SVGLength.idl>
interface SVGAnimatedLength {
readonly attribute SVGLength baseVal;
readonly attribute SVGLength animVal;
};