// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: CSSOM View Module (https://drafts.csswg.org/cssom-view-1/)

enum ScrollBehavior { "auto", "instant", "smooth" };

dictionary ScrollOptions {
    ScrollBehavior behavior = "auto";
};
dictionary ScrollToOptions : ScrollOptions {
    unrestricted double left;
    unrestricted double top;
};

partial interface Window {
    [NewObject] MediaQueryList matchMedia(CSSOMString query);
    [SameObject, Replaceable] readonly attribute Screen screen;
    [SameObject, Replaceable] readonly attribute VisualViewport? visualViewport;

    // browsing context
    undefined moveTo(long x, long y);
    undefined moveBy(long x, long y);
    undefined resizeTo(long width, long height);
    undefined resizeBy(long x, long y);

    // viewport
    [Replaceable] readonly attribute long innerWidth;
    [Replaceable] readonly attribute long innerHeight;

    // viewport scrolling
    [Replaceable] readonly attribute double scrollX;
    [Replaceable] readonly attribute double pageXOffset;
    [Replaceable] readonly attribute double scrollY;
    [Replaceable] readonly attribute double pageYOffset;
    undefined scroll(optional ScrollToOptions options = {});
    undefined scroll(unrestricted double x, unrestricted double y);
    undefined scrollTo(optional ScrollToOptions options = {});
    undefined scrollTo(unrestricted double x, unrestricted double y);
    undefined scrollBy(optional ScrollToOptions options = {});
    undefined scrollBy(unrestricted double x, unrestricted double y);

    // client
    [Replaceable] readonly attribute long screenX;
    [Replaceable] readonly attribute long screenLeft;
    [Replaceable] readonly attribute long screenY;
    [Replaceable] readonly attribute long screenTop;
    [Replaceable] readonly attribute long outerWidth;
    [Replaceable] readonly attribute long outerHeight;
    [Replaceable] readonly attribute double devicePixelRatio;
};

[Exposed=Window]
interface MediaQueryList : EventTarget {
  readonly attribute CSSOMString media;
  readonly attribute boolean matches;
  undefined addListener(EventListener? callback);
  undefined removeListener(EventListener? callback);
           attribute EventHandler onchange;
};

[Exposed=Window]
interface MediaQueryListEvent : Event {
  constructor(CSSOMString type, optional MediaQueryListEventInit eventInitDict = {});
  readonly attribute CSSOMString media;
  readonly attribute boolean matches;
};

dictionary MediaQueryListEventInit : EventInit {
  CSSOMString media = "";
  boolean matches = false;
};

[Exposed=Window]
interface Screen {
  readonly attribute long availWidth;
  readonly attribute long availHeight;
  readonly attribute long width;
  readonly attribute long height;
  readonly attribute unsigned long colorDepth;
  readonly attribute unsigned long pixelDepth;
};

partial interface Document {
  Element? elementFromPoint(double x, double y);
  sequence<Element> elementsFromPoint(double x, double y);
  CaretPosition? caretPositionFromPoint(double x, double y);
  readonly attribute Element? scrollingElement;
};

[Exposed=Window]
interface CaretPosition {
  readonly attribute Node offsetNode;
  readonly attribute unsigned long offset;
  [NewObject] DOMRect? getClientRect();
};

enum ScrollLogicalPosition { "start", "center", "end", "nearest" };
dictionary ScrollIntoViewOptions : ScrollOptions {
  ScrollLogicalPosition block = "start";
  ScrollLogicalPosition inline = "nearest";
};

dictionary CheckVisibilityOptions {
    boolean checkOpacity = false;
    boolean checkVisibilityCSS = false;
    boolean contentVisibilityAuto = false;
    boolean opacityProperty = false;
    boolean visibilityProperty = false;
};

partial interface Element {
  DOMRectList getClientRects();
  [NewObject] DOMRect getBoundingClientRect();

  boolean checkVisibility(optional CheckVisibilityOptions options = {});

  undefined scrollIntoView(optional (boolean or ScrollIntoViewOptions) arg = {});
  undefined scroll(optional ScrollToOptions options = {});
  undefined scroll(unrestricted double x, unrestricted double y);
  undefined scrollTo(optional ScrollToOptions options = {});
  undefined scrollTo(unrestricted double x, unrestricted double y);
  undefined scrollBy(optional ScrollToOptions options = {});
  undefined scrollBy(unrestricted double x, unrestricted double y);
  attribute unrestricted double scrollTop;
  attribute unrestricted double scrollLeft;
  readonly attribute long scrollWidth;
  readonly attribute long scrollHeight;
  readonly attribute long clientTop;
  readonly attribute long clientLeft;
  readonly attribute long clientWidth;
  readonly attribute long clientHeight;
  readonly attribute double currentCSSZoom;
};

partial interface HTMLElement {
  readonly attribute Element? offsetParent;
  readonly attribute long offsetTop;
  readonly attribute long offsetLeft;
  readonly attribute long offsetWidth;
  readonly attribute long offsetHeight;
};

partial interface HTMLImageElement {
  readonly attribute long x;
  readonly attribute long y;
};

partial interface Range {
  DOMRectList getClientRects();
  [NewObject] DOMRect getBoundingClientRect();
};

partial interface MouseEvent {
  readonly attribute double pageX;
  readonly attribute double pageY;
  readonly attribute double x;
  readonly attribute double y;
  readonly attribute double offsetX;
  readonly attribute double offsetY;
};

enum CSSBoxType { "margin", "border", "padding", "content" };
dictionary BoxQuadOptions {
  CSSBoxType box = "border";
  GeometryNode relativeTo; // XXX default document (i.e. viewport)
};

dictionary ConvertCoordinateOptions {
  CSSBoxType fromBox = "border";
  CSSBoxType toBox = "border";
};

interface mixin GeometryUtils {
  sequence<DOMQuad> getBoxQuads(optional BoxQuadOptions options = {});
  DOMQuad convertQuadFromNode(DOMQuadInit quad, GeometryNode from, optional ConvertCoordinateOptions options = {});
  DOMQuad convertRectFromNode(DOMRectReadOnly rect, GeometryNode from, optional ConvertCoordinateOptions options = {});
  DOMPoint convertPointFromNode(DOMPointInit point, GeometryNode from, optional ConvertCoordinateOptions options = {}); // XXX z,w turns into 0
};

Text includes GeometryUtils; // like Range
Element includes GeometryUtils;
CSSPseudoElement includes GeometryUtils;
Document includes GeometryUtils;

typedef (Text or Element or CSSPseudoElement or Document) GeometryNode;

[Exposed=Window]
interface VisualViewport : EventTarget {
  readonly attribute double offsetLeft;
  readonly attribute double offsetTop;

  readonly attribute double pageLeft;
  readonly attribute double pageTop;

  readonly attribute double width;
  readonly attribute double height;

  readonly attribute double scale;

  attribute EventHandler onresize;
  attribute EventHandler onscroll;
  attribute EventHandler onscrollend;
};
