delete duplicate file

use common/Drawings/Hit.js

word/Drawing/Hit.js

-/*
- *
- * (c) Copyright Ascensio System Limited 2010-2016
- *
- * This program is freeware. You can redistribute it and/or modify it under the terms of the GNU 
- * General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html). 
- * In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that 
- * Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
- *
- * THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
- * FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
- *
- * You can contact Ascensio System SIA by email at sales@onlyoffice.com
- *
- * The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display 
- * Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
- *
- * Pursuant to Section 7  3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains 
- * relevant author attributions when distributing the software. If the display of the logo in its graphic 
- * form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE" 
- * in every copy of the program you distribute. 
- * Pursuant to Section 7  3(e) we decline to grant you any rights under trademark law for use of our trademarks.
- *
-*/
-"use strict";
-
-var double_eps = 0.00001;
-var hit_error_eps = 0.5;
-function HitInLine(context, px, py, x0, y0, x1, y1)
-{
-    var tx, ty, dx, dy, d;
-    tx=x1-x0;
-    ty=y1-y0;
-
-    if (Math.abs(tx*tx+ty*ty) < double_eps)
-        return HitInLine(context, px, py, x0, y0, x1 + hit_error_eps, y1 + hit_error_eps);
-
-    d=1.5/Math.sqrt(tx*tx+ty*ty);
-    if(global_mouseEvent !== null && typeof global_mouseEvent === "object" && typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
-        d *= global_mouseEvent.KoefPixToMM;
-
-    dx=-ty*d;
-    dy=tx*d;
-
-    context.beginPath();
-    context.moveTo(x0, y0);
-    context.lineTo(x0+dx, y0+dy);
-    context.lineTo(x1+dx, y1+dy);
-    context.lineTo(x1-dx, y1-dy);
-    context.lineTo(x0-dx, y0-dy);
-    context.closePath();
-    return context.isPointInPath(px, py);
-}
-
-function HitInBezier4(context, px, py, x0, y0, x1, y1, x2, y2, x3, y3)
-{
-    var tx, ty, dx, dy, d;
-    tx=x3-x0;
-    ty=y3-y0;
-
-    if (Math.abs(tx*tx+ty*ty) < double_eps)
-        return HitInLine(context, px, py, x0, y0, x1, y1, x2, y2, x3 + hit_error_eps, y3 + hit_error_eps);
-
-    d=1.5/Math.sqrt(tx*tx+ty*ty);
-    if(global_mouseEvent !== null && typeof global_mouseEvent === "object" && typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
-        d *= global_mouseEvent.KoefPixToMM;
-
-    dx=-ty*d;
-    dy=tx*d;
-
-    context.beginPath();
-    context.moveTo(x0, y0);
-    context.lineTo(x0+dx, y0+dy);
-    context.bezierCurveTo(x1+dx, y1+dy, x2+dx, y2+dy, x3+dx, y3+dy);
-    context.lineTo(x3-dx, y3-dy);
-    context.bezierCurveTo(x2-dx, y2-dy, x1-dx, y1-dy, x0-dx, y0-dy);
-    context.closePath();
-    return context.isPointInPath(px, py);
-}
-
-function HitInBezier3(context, px, py, x0, y0, x1, y1, x2, y2)
-{
-    var tx, ty, dx, dy, d;
-    tx=x2-x0;
-    ty=y2-y0;
-
-    if (Math.abs(tx*tx+ty*ty) < double_eps)
-        return HitInLine(context, px, py, x0, y0, x1, y1, x2 + hit_error_eps, y2 + hit_error_eps);
-
-    d=1.5/Math.sqrt(tx*tx+ty*ty);
-    if(global_mouseEvent !== null && typeof global_mouseEvent === "object" && typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
-        d *= global_mouseEvent.KoefPixToMM;
-
-    dx=-ty*d;
-    dy=tx*d;
-
-    context.beginPath();
-    context.moveTo(x0, y0);
-    context.lineTo(x0+dx, y0+dy);
-    context.quadraticCurveTo(x1+dx, y1+dy, x2+dx, y2+dy);
-    context.lineTo(x2-dx, y2-dy);
-    context.quadraticCurveTo(x1-dx, y1-dy, x0-dx, y0-dy);
-    context.closePath();
-    return context.isPointInPath(px, py);
-}
-
-
-