#import <HTML/TextTrackCue.idl>
#import <WebVTT/VTTRegion.idl>

enum AutoKeyword { "auto" };
typedef (double or AutoKeyword) LineAndPositionSetting;
enum DirectionSetting { "", "rl", "lr" };
enum LineAlignSetting { "start", "center", "end" };
enum PositionAlignSetting { "line-left", "center", "line-right", "auto" };
enum AlignSetting { "start", "center", "end", "left", "right" };

// https://w3c.github.io/webvtt/#vttcue
[Exposed=Window]
interface VTTCue : TextTrackCue {
    constructor(double startTime, unrestricted double endTime, DOMString text);
    attribute VTTRegion? region;
    attribute DirectionSetting vertical;
    attribute boolean snapToLines;
    [FIXME] attribute LineAndPositionSetting line;
    attribute LineAlignSetting lineAlign;
    [FIXME] attribute LineAndPositionSetting position;
    attribute PositionAlignSetting positionAlign;
    attribute double size;
    attribute AlignSetting align;
    attribute DOMString text;
    [FIXME] DocumentFragment getCueAsHTML();
};