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/*
* Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
// https://w3c.github.io/uievents/#interface-MouseEvent
[
Exposed=Window
] interface MouseEvent : UIEvent {
[CallWith=ScriptState] constructor(DOMString type, optional MouseEventInit eventInitDict = {});
[HighEntropy, MeasureAs=MouseEventScreenX] readonly attribute double screenX;
[HighEntropy, MeasureAs=MouseEventScreenY] readonly attribute double screenY;
readonly attribute double clientX;
readonly attribute double clientY;
readonly attribute boolean ctrlKey;
readonly attribute boolean shiftKey;
readonly attribute boolean altKey;
readonly attribute boolean metaKey;
readonly attribute short button;
readonly attribute unsigned short buttons;
readonly attribute EventTarget? relatedTarget;
boolean getModifierState(DOMString keyArg);
// https://w3c.github.io/uievents/#idl-interface-MouseEvent-initializers
[CallWith=ScriptState, Measure] void initMouseEvent(DOMString type,
optional boolean bubbles = false,
optional boolean cancelable = false,
optional Window? view = null,
optional long detail = 0,
optional long screenX = 0,
optional long screenY = 0,
optional long clientX = 0,
optional long clientY = 0,
optional boolean ctrlKey = false,
optional boolean altKey = false,
optional boolean shiftKey = false,
optional boolean metaKey = false,
optional unsigned short button = 0,
optional EventTarget? relatedTarget = null);
readonly attribute double pageX;
readonly attribute double pageY;
[MeasureAs=MouseEventX] readonly attribute double x;
[MeasureAs=MouseEventY] readonly attribute double y;
[MeasureAs=MouseEventOffsetX] readonly attribute double offsetX;
[MeasureAs=MouseEventOffsetY] readonly attribute double offsetY;
// Pointer Lock
// https://w3c.github.io/pointerlock/#extensions-to-the-mouseevent-interface
[MeasureAs=MouseEventMovementX] readonly attribute long movementX;
[MeasureAs=MouseEventMovementY] readonly attribute long movementY;
// Non-standard
[MeasureAs=MouseEventFromElement] readonly attribute Node fromElement;
[MeasureAs=MouseEventToElement] readonly attribute Node toElement;
[Measure] readonly attribute long layerX;
[Measure] readonly attribute long layerY;
};
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