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89 lines
2.9 KiB
Text
89 lines
2.9 KiB
Text
// GENERATED CONTENT - DO NOT EDIT
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// Content was automatically extracted by Reffy into reffy-reports
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// (https://github.com/tidoust/reffy-reports)
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// Source: CSS Font Loading Module Level 3 (https://drafts.csswg.org/css-font-loading/)
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typedef (ArrayBuffer or ArrayBufferView) BinaryData;
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dictionary FontFaceDescriptors {
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CSSOMString style = "normal";
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CSSOMString weight = "normal";
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CSSOMString stretch = "normal";
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CSSOMString unicodeRange = "U+0-10FFFF";
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CSSOMString variant = "normal";
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CSSOMString featureSettings = "normal";
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CSSOMString variationSettings = "normal";
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CSSOMString display = "auto";
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};
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enum FontFaceLoadStatus { "unloaded", "loading", "loaded", "error" };
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[Constructor(CSSOMString family, (CSSOMString or BinaryData) source,
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optional FontFaceDescriptors descriptors),
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Exposed=(Window,Worker)]
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interface FontFace {
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attribute CSSOMString family;
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attribute CSSOMString style;
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attribute CSSOMString weight;
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attribute CSSOMString stretch;
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attribute CSSOMString unicodeRange;
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attribute CSSOMString variant;
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attribute CSSOMString featureSettings;
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attribute CSSOMString variationSettings;
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attribute CSSOMString display;
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readonly attribute FontFaceLoadStatus status;
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Promise<FontFace> load();
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readonly attribute Promise<FontFace> loaded;
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};
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dictionary FontFaceSetLoadEventInit : EventInit {
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sequence<FontFace> fontfaces = [];
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};
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[Constructor(CSSOMString type, optional FontFaceSetLoadEventInit eventInitDict),
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Exposed=(Window,Worker)]
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interface FontFaceSetLoadEvent : Event {
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[SameObject] readonly attribute FrozenArray<FontFace> fontfaces;
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};
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enum FontFaceSetLoadStatus { "loading", "loaded" };
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callback ForEachCallback = void (FontFace font, long index, FontFaceSet self);
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[Exposed=(Window,Worker),
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Constructor(sequence<FontFace> initialFaces)]
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interface FontFaceSet : EventTarget {
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// FontFaceSet is Set-like!
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setlike<FontFace>;
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FontFaceSet add(FontFace font);
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boolean delete(FontFace font);
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void clear();
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// events for when loading state changes
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attribute EventHandler onloading;
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attribute EventHandler onloadingdone;
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attribute EventHandler onloadingerror;
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// check and start loads if appropriate
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// and fulfill promise when all loads complete
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Promise<sequence<FontFace>> load(CSSOMString font, optional CSSOMString text = " ");
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// return whether all fonts in the fontlist are loaded
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// (does not initiate load if not available)
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boolean check(CSSOMString font, optional CSSOMString text = " ");
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// async notification that font loading and layout operations are done
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readonly attribute Promise<FontFaceSet> ready;
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// loading state, "loading" while one or more fonts loading, "loaded" otherwise
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readonly attribute FontFaceSetLoadStatus status;
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};
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interface mixin FontFaceSource {
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readonly attribute FontFaceSet fonts;
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};
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Document includes FontFaceSource;
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WorkerGlobalScope includes FontFaceSource;
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