fb8edcea00
Adds the initial implementation for interfaces defined in the ResizeObserver specification. These interfaces will be used to construct and send observation events in the upcoming changes.
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
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* Copyright (c) 2024, 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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#pragma once
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/Bindings/ResizeObserverPrototype.h>
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namespace Web::ResizeObserver {
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// https://drafts.csswg.org/resize-observer-1/#resizeobserversize
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class ResizeObserverSize : public Bindings::PlatformObject {
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WEB_PLATFORM_OBJECT(ResizeObserverSize, Bindings::PlatformObject);
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JS_DECLARE_ALLOCATOR(ResizeObserverSize);
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public:
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static JS::NonnullGCPtr<ResizeObserverSize> calculate_box_size(JS::Realm& realm, DOM::Element& target, Bindings::ResizeObserverBoxOptions observed_box);
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double inline_size() const { return m_inline_size; }
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void set_inline_size(double inline_size) { m_inline_size = inline_size; }
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double block_size() const { return m_block_size; }
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void set_block_size(double block_size) { m_block_size = block_size; }
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bool equals(ResizeObserverSize const& other) const;
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private:
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explicit ResizeObserverSize(JS::Realm& realm)
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: PlatformObject(realm)
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{
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}
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virtual void initialize(JS::Realm&) override;
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double m_inline_size { 0 };
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double m_block_size { 0 };
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};
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}
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