mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-25 05:55:13 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
94 lines
3.3 KiB
C++
94 lines
3.3 KiB
C++
/*
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* Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
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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/VTTCuePrototype.h>
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#include <LibWeb/HTML/TextTrackCue.h>
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#include <LibWeb/WebIDL/Types.h>
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#include <LibWeb/WebVTT/VTTRegion.h>
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namespace Web::WebVTT {
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// https://w3c.github.io/webvtt/#vttcue
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class VTTCue final : public HTML::TextTrackCue {
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WEB_PLATFORM_OBJECT(VTTCue, HTML::TextTrackCue);
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GC_DECLARE_ALLOCATOR(VTTCue);
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public:
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enum class WritingDirection : u8 {
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// https://w3c.github.io/webvtt/#webvtt-cue-horizontal-writing-direction
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Horizontal,
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// https://w3c.github.io/webvtt/#webvtt-cue-vertical-growing-left-writing-direction
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VerticalGrowingLeft,
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// https://w3c.github.io/webvtt/#webvtt-cue-vertical-growing-right-writing-direction
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VerticalGrowingRight,
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};
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static WebIDL::ExceptionOr<GC::Ref<VTTCue>> construct_impl(JS::Realm&, double start_time, double end_time, String const& text);
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virtual ~VTTCue() override = default;
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GC::Ptr<VTTRegion> region() const { return m_region; }
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void set_region(GC::Ptr<VTTRegion> region) { m_region = region; }
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Bindings::DirectionSetting vertical() const;
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void set_vertical(Bindings::DirectionSetting);
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bool snap_to_lines() const { return m_snap_to_lines; }
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void set_snap_to_lines(bool snap_to_lines) { m_snap_to_lines = snap_to_lines; }
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Bindings::LineAlignSetting line_align() const { return m_line_alignment; }
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void set_line_align(Bindings::LineAlignSetting line_align) { m_line_alignment = line_align; }
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Bindings::PositionAlignSetting position_align() const { return m_position_alignment; }
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void set_position_align(Bindings::PositionAlignSetting position_align) { m_position_alignment = position_align; }
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double size() const { return m_size; }
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void set_size(double size) { m_size = size; }
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Bindings::AlignSetting align() const { return m_text_alignment; }
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void set_align(Bindings::AlignSetting align) { m_text_alignment = align; }
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String const& text() const { return m_text; }
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void set_text(String const& text) { m_text = text; }
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protected:
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Bindings::PositionAlignSetting computed_position_alignment();
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private:
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VTTCue(JS::Realm&, GC::Ptr<HTML::TextTrack>);
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Visitor&) override;
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// https://w3c.github.io/webvtt/#cue-text
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String m_text;
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// https://w3c.github.io/webvtt/#webvtt-cue-writing-direction
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WritingDirection m_writing_direction { WritingDirection::Horizontal };
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// https://w3c.github.io/webvtt/#webvtt-cue-snap-to-lines-flag
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bool m_snap_to_lines { true };
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// https://w3c.github.io/webvtt/#webvtt-cue-line-alignment
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Bindings::LineAlignSetting m_line_alignment { Bindings::LineAlignSetting::Start };
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// https://w3c.github.io/webvtt/#webvtt-cue-position-alignment
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Bindings::PositionAlignSetting m_position_alignment { Bindings::PositionAlignSetting::Auto };
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// https://w3c.github.io/webvtt/#webvtt-cue-size
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double m_size { 100 };
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// https://w3c.github.io/webvtt/#webvtt-cue-text-alignment
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Bindings::AlignSetting m_text_alignment { Bindings::AlignSetting::Center };
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// https://w3c.github.io/webvtt/#webvtt-cue-region
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GC::Ptr<VTTRegion> m_region;
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};
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}
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