956 lines
40 KiB
JavaScript
956 lines
40 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2015
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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var WRAP_TEXT_SIDE_BOTH_SIDES = 0;
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var WRAP_TEXT_SIDE_LARGEST = 1;
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var WRAP_TEXT_SIDE_LEFT = 2;
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var WRAP_TEXT_SIDE_RIGHT = 3;
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var APPROXIMATE_ANGLE = 0.3;
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function CWrapPolygon(wordGraphicObject) {
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this.calculatedPoints = [];
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this.arrPoints = [];
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this.relativeArrPoints = [];
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this.edited = false;
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this.wrapSide = WRAP_TEXT_SIDE_BOTH_SIDES;
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this.posX = null;
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this.posY = null;
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this.left = null;
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this.top = null;
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this.right = null;
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this.bottom = null;
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this.localLeft = null;
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this.localTop = null;
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this.localRight = null;
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this.localBottom = null;
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this.wordGraphicObject = wordGraphicObject;
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g_oTableId.Add(this, g_oIdCounter.Get_NewId());
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}
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CWrapPolygon.prototype = {
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Get_Id: function () {
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return this.Id;
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},
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getObjectType: function () {
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return historyitem_type_WrapPolygon;
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},
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setEdited: function (pr) {
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History.Add(this, {
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Type: historyitem_WrapPolygonSetEdited,
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oldPr: this.edited,
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newPr: pr
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});
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this.edited = pr;
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},
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setArrRelPoints: function (pr) {
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History.Add(this, {
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Type: historyitem_WrapPolygonSetRelPoints,
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oldPr: this.relativeArrPoints,
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newPr: pr
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});
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this.relativeArrPoints = pr;
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},
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setWrapSide: function (pr) {
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History.Add(this, {
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Type: historyitem_WrapPolygonSetWrapSide,
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oldPr: this.wrapSide,
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newPr: pr
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});
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this.wrapSide = pr;
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},
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fromOther: function (wrapPolygon) {
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if (!wrapPolygon) {
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return;
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}
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if (this.edited !== wrapPolygon.edited) {
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this.setEdited(wrapPolygon.edited);
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}
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if (wrapPolygon.edited) {
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var rel = [];
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for (var i = 0; i < wrapPolygon.relativeArrPoints.length; ++i) {
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rel.push({
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x: wrapPolygon.relativeArrPoints[i].x,
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y: wrapPolygon.relativeArrPoints[i].y
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});
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}
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this.setArrRelPoints(rel);
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}
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if (this.wrapSide !== wrapPolygon.wrapSide) {
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this.setWrapSide(wrapPolygon.wrapSide);
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}
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},
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Write_ToBinary2: function (writer) {
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writer.WriteLong(historyitem_type_WrapPolygon);
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writer.WriteString2(this.Get_Id());
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writeObject(writer, this.wordGraphicObject);
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},
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Read_FromBinary2: function (reader) {
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this.Id = reader.GetString2();
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this.wordGraphicObject = readObject(reader);
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},
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Load_LinkData: function (data) {},
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getIntersection: function (y) {
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var min_x = null;
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var max_x = null;
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var cur_max_x;
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var cur_min_x;
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var point_count = this.calculatedPoints.length;
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if (point_count === 0) {
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return {
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max: null,
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min: null
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};
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}
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for (var point_index = 1; point_index < point_count; ++point_index) {
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var point0 = this.calculatedPoints[point_index - 1];
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var point1 = this.calculatedPoints[point_index];
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if (! (point0.y > y && point1.y > y || point0.y < y && point1.y < y)) {
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if (point0.y === point1.y) {
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cur_max_x = Math.max(point0.x, point1.x);
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cur_min_x = Math.min(point0.x, point1.x);
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} else {
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if (point0.x === point1.x) {
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cur_max_x = point0.x;
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cur_min_x = point0.x;
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} else {
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cur_max_x = ((y - point0.y) / (point1.y - point0.y)) * (point1.x - point0.x) + point0.x;
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cur_min_x = cur_max_x;
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}
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}
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if (max_x === null) {
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max_x = cur_max_x;
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min_x = cur_min_x;
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} else {
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if (cur_max_x > max_x) {
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max_x = cur_max_x;
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}
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if (cur_min_x < min_x) {
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min_x = cur_min_x;
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}
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}
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}
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}
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point0 = this.calculatedPoints[point_count - 1];
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point1 = this.calculatedPoints[0];
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if (! (point0.y > y && point1.y > y || point0.y < y && point1.y < y)) {
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if (point0.y === point1.y) {
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cur_max_x = Math.max(point0.x, point1.x);
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cur_min_x = Math.min(point0.x, point1.x);
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} else {
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if (point0.x === point1.x) {
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cur_max_x = point0.x;
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cur_min_x = point0.x;
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} else {
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cur_max_x = ((y - point0.y) / (point1.y - point0.y)) * (point1.x - point0.x) + point0.x;
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cur_min_x = cur_max_x;
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}
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}
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if (max_x === null) {
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max_x = cur_max_x;
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min_x = cur_min_x;
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} else {
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if (cur_max_x > max_x) {
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max_x = cur_max_x;
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}
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if (cur_min_x < min_x) {
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min_x = cur_min_x;
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}
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}
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}
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return {
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max: max_x,
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min: min_x
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};
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},
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getArrayWrapIntervals: function (x0, y0, x1, y1, LeftField, RightField, ret) {
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if (y1 < this.top || y0 > this.bottom) {
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return ret;
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}
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var ret2 = [];
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switch (this.wordGraphicObject.wrappingType) {
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case WRAPPING_TYPE_NONE:
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return ret;
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case WRAPPING_TYPE_SQUARE:
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switch (this.wrapSide) {
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case WRAP_TEXT_SIDE_BOTH_SIDES:
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ret2.push({
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X0: this.left,
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X1: this.right,
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Y1: this.bottom
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});
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break;
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case WRAP_TEXT_SIDE_LARGEST:
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if (RightField - this.right > 0 && RightField - this.right > this.left - LeftField) {
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ret2.push({
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X0: LeftField,
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X1: this.right,
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Y1: this.bottom
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});
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} else {
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if (this.left - LeftField > 0 && this.left - LeftField > RightField - this.right) {
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ret2.push({
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X0: this.left,
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X1: RightField,
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Y1: this.bottom
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});
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}
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}
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break;
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case WRAP_TEXT_SIDE_LEFT:
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if (this.left > LeftField) {
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ret2.push({
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X0: this.left,
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X1: RightField,
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Y1: this.bottom
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});
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}
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break;
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case WRAP_TEXT_SIDE_RIGHT:
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if (this.right < RightField) {
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ret2.push({
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X0: LeftField,
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X1: this.right,
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Y1: this.bottom
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});
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}
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break;
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}
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break;
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case WRAPPING_TYPE_TOP_AND_BOTTOM:
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ret2.push({
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X0: x0,
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X1: x1,
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Y1: this.bottom
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});
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break;
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case WRAPPING_TYPE_THROUGH:
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case WRAPPING_TYPE_TIGHT:
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var intersection_top = this.getIntersection(y0);
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var intersection_bottom = this.getIntersection(y1);
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var max_x = null;
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var min_x = null;
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if (intersection_top.max !== null) {
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max_x = intersection_top.max;
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}
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if (intersection_top.min !== null) {
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min_x = intersection_top.min;
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}
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if (intersection_bottom.max !== null) {
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if (max_x === null) {
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max_x = intersection_bottom.max;
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} else {
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if (intersection_bottom.max > max_x) {
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max_x = intersection_bottom.max;
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}
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}
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}
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if (intersection_bottom.min !== null) {
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if (min_x === null) {
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min_x = intersection_bottom.min;
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} else {
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if (intersection_bottom.min < min_x) {
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min_x = intersection_bottom.min;
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}
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}
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}
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var arr_points = this.calculatedPoints;
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var point_count = arr_points.length;
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var between_flag = false;
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for (var point_index = 0; point_index < point_count; ++point_index) {
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var cur_point = arr_points[point_index];
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if (cur_point.y > y0 && cur_point.y < y1) {
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between_flag = true;
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if (max_x === null) {
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max_x = cur_point.x;
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} else {
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if (max_x < cur_point.x) {
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max_x = cur_point.x;
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}
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}
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if (min_x === null) {
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min_x = cur_point.x;
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} else {
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if (min_x > cur_point.x) {
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min_x = cur_point.x;
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}
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}
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}
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}
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if (max_x !== null && min_x !== null) {
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max_x += this.wordGraphicObject.Distance.R;
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min_x -= this.wordGraphicObject.Distance.L;
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switch (this.wrapSide) {
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case WRAP_TEXT_SIDE_BOTH_SIDES:
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ret2.push({
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X0: min_x,
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X1: max_x,
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Y1: y1
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});
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break;
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case WRAP_TEXT_SIDE_LARGEST:
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if (RightField - max_x > 0 && RightField - max_x > min_x - LeftField) {
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ret2.push({
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X0: LeftField,
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X1: max_x,
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Y1: y1
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});
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} else {
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if (min_x - LeftField > 0 && min_x - LeftField > RightField - max_x) {
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ret2.push({
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X0: min_x,
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X1: RightField,
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Y1: y1
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});
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}
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}
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break;
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case WRAP_TEXT_SIDE_LEFT:
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ret2.push({
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X0: Math.max(min_x, LeftField),
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X1: RightField,
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Y1: y1
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});
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break;
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case WRAP_TEXT_SIDE_RIGHT:
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ret2.push({
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X0: LeftField,
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X1: Math.min(max_x, RightField),
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Y1: y1
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});
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break;
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}
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}
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break;
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}
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ret2.sort(function (a, b) {
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return a.X0 - b.X0;
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});
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if (ret2.length > 0 && (this.wordGraphicObject.wrappingType === WRAPPING_TYPE_SQUARE || this.wordGraphicObject.wrappingType === WRAPPING_TYPE_TIGHT || this.wordGraphicObject.wrappingType === WRAPPING_TYPE_THROUGH)) {
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var dx = this.wordGraphicObject.wrappingType === WRAPPING_TYPE_SQUARE ? 6.35 : 3.175;
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if (ret2[0].X0 < LeftField + dx) {
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ret2[0].X0 = x0;
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}
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ret2.sort(function (a, b) {
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return a.X1 - b.X1;
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});
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if (ret2[ret2.length - 1].X1 > RightField - dx) {
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ret2[ret2.length - 1].X1 = x1;
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}
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}
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for (var s = 0; s < ret2.length; ++s) {
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ret2[s].typeLeft = this.wordGraphicObject.wrappingType;
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ret2[s].typeRight = this.wordGraphicObject.wrappingType;
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}
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for (s = 0; s < ret2.length; ++s) {
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ret.push(ret2[s]);
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}
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return ret;
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},
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checkBottomNaN: function (arr) {
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for (var i = 0; i < arr.length; ++i) {
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if (isNaN(arr[i].Y1)) {
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return true;
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}
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}
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return false;
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},
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isRect: function () {
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if (this.arrPoints.length === 4) {
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if (Math.abs(this.arrPoints[0].y - this.arrPoints[1].y) < 0.01 && Math.abs(this.arrPoints[1].x - this.arrPoints[2].x) < 0.01 && Math.abs(this.arrPoints[2].y - this.arrPoints[3].y) < 0.01 && Math.abs(this.arrPoints[3].x - this.arrPoints[0].x) < 0.01 || Math.abs(this.arrPoints[0].x - this.arrPoints[1].x) < 0.01 && Math.abs(this.arrPoints[1].y - this.arrPoints[2].y) < 0.01 && Math.abs(this.arrPoints[2].x - this.arrPoints[3].x) < 0.01 && Math.abs(this.arrPoints[3].y - this.arrPoints[0].y) < 0.01) {
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return true;
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}
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}
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return false;
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},
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calculate: function (drawing) {
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var arrPolygons = drawing.getArrayWrapPolygons();
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var transform = new CMatrix();
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var arrEdges = [];
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var arrPoints = [];
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var polygonsCount = arrPolygons.length;
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for (var polygon_index = 0; polygon_index < polygonsCount; ++polygon_index) {
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var cur_polygon = arrPolygons[polygon_index];
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var curLen = cur_polygon.length;
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if (curLen < 2) {
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continue;
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}
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var polygon_point0 = new CPolygonPoint();
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polygon_point0.x = transform.TransformPointX(cur_polygon[0].x, cur_polygon[0].y);
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polygon_point0.y = transform.TransformPointY(cur_polygon[0].x, cur_polygon[0].y);
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arrPoints.push(polygon_point0);
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for (var point_index = 1; point_index < curLen; ++point_index) {
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var transformed_x1 = transform.TransformPointX(cur_polygon[point_index].x, cur_polygon[point_index].y);
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var transformed_y1 = transform.TransformPointY(cur_polygon[point_index].x, cur_polygon[point_index].y);
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if (Math.abs(transformed_x1 - polygon_point0.x) < APPROXIMATE_EPSILON && Math.abs(transformed_y1 - polygon_point0.y) < APPROXIMATE_EPSILON) {
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continue;
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}
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var _prev = polygon_point0;
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polygon_point0 = new CPolygonPoint();
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polygon_point0.x = transformed_x1;
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polygon_point0.y = transformed_y1;
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arrPoints.push(polygon_point0);
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arrEdges.push(new GraphEdge(_prev, polygon_point0));
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}
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}
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if (arrPoints.length < 2) {
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this.arrPoints.length = 0;
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this.relativeArrPoints.length = 0;
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return;
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}
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arrEdges.sort(function (a, b) {
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return Math.min(a.point1.y, a.point2.y) - Math.min(b.point1.y, b.point2.y);
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});
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arrPoints.sort(function (a, b) {
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return a.y - b.y;
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});
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for (point_index = 0; point_index < arrPoints.length; ++point_index) {
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var cur_point = arrPoints[point_index];
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for (var point_index2 = point_index + 1; point_index2 < arrPoints.length - 1; ++point_index2) {
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if (Math.abs(arrPoints[point_index2].y - cur_point.y) < APPROXIMATE_EPSILON2 && Math.abs(arrPoints[point_index2].x - cur_point.x) < APPROXIMATE_EPSILON2) {
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arrPoints.splice(point_index2, 1);
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--point_index2;
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} else {
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if (Math.abs(arrPoints[point_index2].y - cur_point.y) >= APPROXIMATE_EPSILON2) {
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break;
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}
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}
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}
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}
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var left_path_arr = [];
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var right_path_arr = [];
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var cur_start_index = 0;
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var cur_x_min, cur_x_max;
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var cur_y;
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var x_min = null,
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x_max = null;
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var edgesCount = arrEdges.length;
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for (point_index = 0; point_index < arrPoints.length; ++point_index) {
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cur_point = arrPoints[point_index];
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cur_x_min = cur_point.x;
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cur_x_max = cur_point.x;
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cur_y = cur_point.y;
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for (var edge_index = cur_start_index; edge_index < edgesCount; ++edge_index) {
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if (arrEdges[edge_index].point2.y >= cur_y) {
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cur_start_index = edge_index;
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break;
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}
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}
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for (edge_index = cur_start_index; edge_index < edgesCount; ++edge_index) {
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var cur_edge = arrEdges[edge_index];
|
|
var inter = cur_edge.getIntersectionPointX(cur_y);
|
|
if (inter != null) {
|
|
if (inter.length == 1) {
|
|
if (inter[0] < cur_x_min) {
|
|
cur_x_min = inter[0];
|
|
}
|
|
if (inter[0] > cur_x_max) {
|
|
cur_x_max = inter[0];
|
|
}
|
|
} else {
|
|
if (inter[0] < cur_x_min) {
|
|
cur_x_min = inter[0];
|
|
}
|
|
if (inter[1] > cur_x_max) {
|
|
cur_x_max = inter[1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (cur_x_max <= cur_x_min) {
|
|
var t_min, t_max;
|
|
t_min = Math.min(cur_x_min, cur_x_max) - 2;
|
|
t_max = Math.max(cur_x_min, cur_x_max) + 2;
|
|
cur_x_max = t_max;
|
|
cur_x_min = t_min;
|
|
}
|
|
left_path_arr.push({
|
|
x: cur_x_min,
|
|
y: cur_y
|
|
});
|
|
right_path_arr.push({
|
|
x: cur_x_max,
|
|
y: cur_y
|
|
});
|
|
if (x_max === null) {
|
|
x_max = cur_x_max;
|
|
} else {
|
|
if (cur_x_max > x_max) {
|
|
x_max = cur_x_max;
|
|
}
|
|
}
|
|
if (x_min === null) {
|
|
x_min = cur_x_min;
|
|
} else {
|
|
if (cur_x_min < x_min) {
|
|
x_min = cur_x_min;
|
|
}
|
|
}
|
|
}
|
|
for (point_index = 1; point_index < left_path_arr.length - 1; ++point_index) {
|
|
var point_prev = left_path_arr[point_index - 1];
|
|
var point_last = left_path_arr[point_index + 1];
|
|
var dx_prev = point_prev.x - left_path_arr[point_index].x;
|
|
var dy_prev = point_prev.y - left_path_arr[point_index].y;
|
|
var dx_last = point_last.x - left_path_arr[point_index].x;
|
|
var dy_last = point_last.y - left_path_arr[point_index].y;
|
|
var l_prev = Math.sqrt(dx_prev * dx_prev + dy_prev * dy_prev);
|
|
var l_last = Math.sqrt(dx_last * dx_last + dy_last * dy_last);
|
|
if (l_prev === 0 || l_last === 0) {
|
|
left_path_arr.splice(point_index, 1);
|
|
--point_index;
|
|
}
|
|
if (l_prev < APPROXIMATE_EPSILON3 && l_last < APPROXIMATE_EPSILON3 && Math.abs(Math.acos((dx_last * dx_prev + dy_last * dy_prev) / (l_last * l_prev)) - Math.PI) < APPROXIMATE_ANGLE) {
|
|
left_path_arr.splice(point_index, 1);
|
|
--point_index;
|
|
}
|
|
}
|
|
for (point_index = 1; point_index < right_path_arr.length - 1; ++point_index) {
|
|
point_prev = right_path_arr[point_index - 1];
|
|
point_last = right_path_arr[point_index + 1];
|
|
dx_prev = point_prev.x - right_path_arr[point_index].x;
|
|
dy_prev = point_prev.y - right_path_arr[point_index].y;
|
|
dx_last = point_last.x - right_path_arr[point_index].x;
|
|
dy_last = point_last.y - right_path_arr[point_index].y;
|
|
l_prev = Math.sqrt(dx_prev * dx_prev + dy_prev * dy_prev);
|
|
l_last = Math.sqrt(dx_last * dx_last + dy_last * dy_last);
|
|
if (l_prev === 0 || l_last === 0) {
|
|
right_path_arr.splice(point_index, 1);
|
|
--point_index;
|
|
}
|
|
if (l_prev < APPROXIMATE_EPSILON3 && l_last < APPROXIMATE_EPSILON3 && Math.abs(Math.acos((dx_last * dx_prev + dy_last * dy_prev) / (l_last * l_prev)) - Math.PI) < APPROXIMATE_ANGLE) {
|
|
right_path_arr.splice(point_index, 1);
|
|
--point_index;
|
|
}
|
|
}
|
|
this.arrPoints = [];
|
|
this.arrPoints.push(left_path_arr[0]);
|
|
for (point_index = 0; point_index < right_path_arr.length; ++point_index) {
|
|
this.arrPoints.push(right_path_arr[point_index]);
|
|
}
|
|
for (point_index = left_path_arr.length - 1; point_index > 0; --point_index) {
|
|
this.arrPoints.push(left_path_arr[point_index]);
|
|
}
|
|
var bounds = drawing.parent.getBounds();
|
|
if (bounds.l < x_min) {
|
|
this.localLeft = bounds.l - drawing.parent.Distance.L;
|
|
} else {
|
|
this.localLeft = x_min - drawing.parent.Distance.L;
|
|
}
|
|
if (bounds.r > x_max) {
|
|
this.localRight = bounds.r + drawing.parent.Distance.R;
|
|
} else {
|
|
this.localRight = x_max + drawing.parent.Distance.R;
|
|
}
|
|
if (!isRealObject(left_path_arr[0]) || !(typeof left_path_arr[0].y === "number")) {
|
|
this.localTop = bounds.t - drawing.parent.Distance.T;
|
|
} else {
|
|
this.localTop = left_path_arr[0].y - drawing.parent.Distance.T;
|
|
}
|
|
if (!isRealObject(left_path_arr[left_path_arr.length - 1]) || !(typeof left_path_arr[left_path_arr.length - 1].y === "number")) {
|
|
this.localBottom = bounds.b + drawing.parent.Distance.B;
|
|
} else {
|
|
this.localBottom = left_path_arr[left_path_arr.length - 1].y + drawing.parent.Distance.B;
|
|
}
|
|
this.calculateAbsToRel(drawing.localTransform, drawing);
|
|
this.rect_flag = this.isRect();
|
|
},
|
|
calculateRelToAbs: function (transform, drawing) {
|
|
if (this.relativeArrPoints.length === 0) {
|
|
this.arrPoints.length = 0;
|
|
return;
|
|
}
|
|
var relArr = this.relativeArrPoints;
|
|
var absArr = this.arrPoints;
|
|
absArr.length = 0;
|
|
for (var point_index = 0; point_index < relArr.length; ++point_index) {
|
|
var rel_point = relArr[point_index];
|
|
var tr_x = (transform.TransformPointX(rel_point.x * drawing.extX / 21600, rel_point.y * drawing.extY / 21600));
|
|
var tr_y = (transform.TransformPointY(rel_point.x * drawing.extX / 21600, rel_point.y * drawing.extY / 21600));
|
|
absArr[point_index] = {
|
|
x: tr_x,
|
|
y: tr_y
|
|
};
|
|
}
|
|
var min_x, max_x, min_y, max_y;
|
|
min_x = absArr[0].x;
|
|
max_x = min_x;
|
|
min_y = absArr[0].y;
|
|
max_y = min_y;
|
|
for (point_index = 0; point_index < absArr.length; ++point_index) {
|
|
var absPoint = absArr[point_index];
|
|
if (min_x > absPoint.x) {
|
|
min_x = absPoint.x;
|
|
}
|
|
if (max_x < absPoint.x) {
|
|
max_x = absPoint.x;
|
|
}
|
|
if (min_y > absPoint.y) {
|
|
min_y = absPoint.y;
|
|
}
|
|
if (max_y < absPoint.y) {
|
|
max_y = absPoint.y;
|
|
}
|
|
}
|
|
var bounds = {};
|
|
bounds.l = drawing.bounds.l;
|
|
bounds.t = drawing.bounds.t;
|
|
bounds.r = drawing.bounds.r;
|
|
bounds.b = drawing.bounds.b;
|
|
if (bounds.l < min_x) {
|
|
this.localLeft = bounds.l - drawing.parent.Distance.L;
|
|
} else {
|
|
this.localLeft = min_x - drawing.parent.Distance.L;
|
|
}
|
|
if (bounds.r > max_x) {
|
|
this.localRight = bounds.r + drawing.parent.Distance.R;
|
|
} else {
|
|
this.localRight = max_x + drawing.parent.Distance.R;
|
|
}
|
|
if (bounds.t < min_y) {
|
|
this.localTop = bounds.t - drawing.parent.Distance.T;
|
|
} else {
|
|
this.localTop = min_y - drawing.parent.Distance.T;
|
|
}
|
|
if (bounds.b > max_y) {
|
|
this.localBottom = bounds.b + drawing.parent.Distance.B;
|
|
} else {
|
|
this.localBottom = max_y + drawing.parent.Distance.B;
|
|
}
|
|
this.rect_flag = this.isRect();
|
|
},
|
|
calculateAbsToRel: function (transform, drawing) {
|
|
if (this.arrPoints.length === 0) {
|
|
this.relativeArrPoints.length = 0;
|
|
return;
|
|
}
|
|
var invert_transform = global_MatrixTransformer.Invert(transform);
|
|
var relArr = this.relativeArrPoints;
|
|
var absArr = this.arrPoints;
|
|
relArr.length = 0;
|
|
for (var point_index = 0; point_index < absArr.length; ++point_index) {
|
|
var abs_point = absArr[point_index];
|
|
var tr_x = invert_transform.TransformPointX(abs_point.x, abs_point.y) * (21600 / drawing.extX) >> 0;
|
|
var tr_y = invert_transform.TransformPointY(abs_point.x, abs_point.y) * (21600 / drawing.extY) >> 0;
|
|
relArr[point_index] = {
|
|
x: tr_x,
|
|
y: tr_y
|
|
};
|
|
}
|
|
var min_x, max_x, min_y, max_y;
|
|
min_x = absArr[0].x;
|
|
max_x = min_x;
|
|
min_y = absArr[0].y;
|
|
max_y = min_y;
|
|
for (point_index = 0; point_index < absArr.length; ++point_index) {
|
|
var absPoint = absArr[point_index];
|
|
if (min_x > absPoint.x) {
|
|
min_x = absPoint.x;
|
|
}
|
|
if (max_x < absPoint.x) {
|
|
max_x = absPoint.x;
|
|
}
|
|
if (min_y > absPoint.y) {
|
|
min_y = absPoint.y;
|
|
}
|
|
if (max_y < absPoint.y) {
|
|
max_y = absPoint.y;
|
|
}
|
|
}
|
|
var bounds = drawing.parent.getBounds();
|
|
if (bounds.l < min_x) {
|
|
this.left = bounds.l - drawing.parent.Distance.L;
|
|
} else {
|
|
this.left = min_x - drawing.parent.Distance.L;
|
|
}
|
|
if (bounds.r > max_x) {
|
|
this.right = bounds.r + drawing.parent.Distance.R;
|
|
} else {
|
|
this.right = max_x + drawing.parent.Distance.R;
|
|
}
|
|
if (bounds.t < min_y) {
|
|
this.top = bounds.t - drawing.parent.Distance.T;
|
|
} else {
|
|
this.top = min_y - drawing.parent.Distance.T;
|
|
}
|
|
if (bounds.b > max_y) {
|
|
this.bottom = bounds.b + drawing.parent.Distance.B;
|
|
} else {
|
|
this.bottom = max_y + drawing.parent.Distance.B;
|
|
}
|
|
this.rect_flag = this.isRect();
|
|
},
|
|
updatePosition: function (x, y) {
|
|
this.posX = x;
|
|
this.posY = y;
|
|
this.calculatedPoints.length = 0;
|
|
var p, local_point;
|
|
for (var i = 0; i < this.arrPoints.length; ++i) {
|
|
local_point = this.arrPoints[i];
|
|
p = new CPolygonPoint();
|
|
p.x = (local_point.x + x);
|
|
p.y = (local_point.y + y);
|
|
this.calculatedPoints.push(p);
|
|
}
|
|
this.left = this.localLeft + x;
|
|
this.top = this.localTop + y;
|
|
this.right = this.localRight + x;
|
|
this.bottom = this.localBottom + y;
|
|
},
|
|
Undo: function (data) {
|
|
switch (data.Type) {
|
|
case historyitem_WrapPolygonSetEdited:
|
|
this.edited = data.oldPr;
|
|
break;
|
|
case historyitem_WrapPolygonSetRelPoints:
|
|
this.relativeArrPoints = data.oldPr;
|
|
break;
|
|
case historyitem_WrapPolygonSetWrapSide:
|
|
this.wrapSide = data.oldPr;
|
|
break;
|
|
}
|
|
},
|
|
Redo: function (data) {
|
|
switch (data.Type) {
|
|
case historyitem_WrapPolygonSetEdited:
|
|
this.edited = data.newPr;
|
|
break;
|
|
case historyitem_WrapPolygonSetRelPoints:
|
|
this.relativeArrPoints = data.newPr;
|
|
break;
|
|
case historyitem_WrapPolygonSetWrapSide:
|
|
this.wrapSide = data.newPr;
|
|
break;
|
|
}
|
|
},
|
|
Save_Changes: function (data, writer) {
|
|
writer.WriteLong(historyitem_type_WrapPolygon);
|
|
writer.WriteLong(data.Type);
|
|
switch (data.Type) {
|
|
case historyitem_WrapPolygonSetEdited:
|
|
writeBool(writer, data.newPr);
|
|
break;
|
|
case historyitem_WrapPolygonSetRelPoints:
|
|
writer.WriteLong(data.newPr.length);
|
|
for (var i = 0; i < data.newPr.length; ++i) {
|
|
writer.WriteLong(data.newPr[i].x >> 0);
|
|
writer.WriteLong(data.newPr[i].y >> 0);
|
|
}
|
|
break;
|
|
case historyitem_WrapPolygonSetWrapSide:
|
|
writeLong(writer, data.newPr);
|
|
break;
|
|
}
|
|
},
|
|
Load_Changes: function (reader) {
|
|
if (reader.GetLong() !== historyitem_type_WrapPolygon) {
|
|
return;
|
|
}
|
|
switch (reader.GetLong()) {
|
|
case historyitem_WrapPolygonSetEdited:
|
|
this.edited = readBool(reader);
|
|
break;
|
|
case historyitem_WrapPolygonSetRelPoints:
|
|
var l = reader.GetLong();
|
|
var rel_arr = [],
|
|
x,
|
|
y;
|
|
for (var i = 0; i < l; ++i) {
|
|
x = reader.GetLong();
|
|
y = reader.GetLong();
|
|
rel_arr[i] = {
|
|
x: x,
|
|
y: y
|
|
};
|
|
}
|
|
this.relativeArrPoints = rel_arr;
|
|
break;
|
|
case historyitem_WrapPolygonSetWrapSide:
|
|
this.wrapSide = readLong(reader);
|
|
break;
|
|
}
|
|
if (this.wordGraphicObject && this.wordGraphicObject.GraphicObj && this.wordGraphicObject.GraphicObj.recalcWrapPolygon) {
|
|
this.wordGraphicObject.GraphicObj.recalcWrapPolygon();
|
|
this.wordGraphicObject.GraphicObj.addToRecalculate();
|
|
}
|
|
},
|
|
Refresh_RecalcData: function (Data) {
|
|
if (this.wordGraphicObject && this.wordGraphicObject.GraphicObj && this.wordGraphicObject.GraphicObj.recalcWrapPolygon) {
|
|
this.wordGraphicObject.GraphicObj.recalcWrapPolygon();
|
|
this.wordGraphicObject.GraphicObj.addToRecalculate();
|
|
}
|
|
},
|
|
Refresh_RecalcData2: function () {}
|
|
};
|
|
function CPolygonPoint() {
|
|
this.x = +0;
|
|
this.y = +0;
|
|
}
|
|
function CWrapManager(graphicPage) {
|
|
this.graphicPage = graphicPage;
|
|
this.arrGraphicObjects = graphicPage.wrappingObjects;
|
|
}
|
|
CWrapManager.prototype = {
|
|
checkRanges: function (x0, y0, x1, y1, Y0sp, Y1Ssp, LeftField, RightField, hdrFtrRa, docContent) {
|
|
var arrGraphicObjects = this.arrGraphicObjects;
|
|
var objects_count = arrGraphicObjects.length;
|
|
var arr_intervals = [];
|
|
if (docContent == null) {
|
|
for (var index = 0; index < objects_count; ++index) {
|
|
arrGraphicObjects[index].getArrayWrapIntervals(x0, y0, x1, y1, Y0sp, Y1Ssp, LeftField, RightField, arr_intervals);
|
|
}
|
|
var arrFlowTables = this.graphicPage.flowTables;
|
|
for (index = 0; index < arrFlowTables.length; ++index) {
|
|
arrFlowTables[index].getArrayWrapIntervals(x0, y0, x1, y1, Y0sp, Y1Ssp, LeftField, RightField, arr_intervals);
|
|
}
|
|
} else {
|
|
if (!docContent.Is_HdrFtr()) {
|
|
for (index = 0; index < objects_count; ++index) {
|
|
if (arrGraphicObjects[index].parent && arrGraphicObjects[index].parent.DocumentContent === docContent) {
|
|
arrGraphicObjects[index].getArrayWrapIntervals(x0, y0, x1, y1, Y0sp, Y1Ssp, LeftField, RightField, arr_intervals);
|
|
}
|
|
}
|
|
arrFlowTables = this.graphicPage.flowTables;
|
|
for (index = 0; index < arrFlowTables.length; ++index) {
|
|
var cur_float_table = arrFlowTables[index];
|
|
if (cur_float_table.Table.Parent === docContent) {
|
|
cur_float_table.getArrayWrapIntervals(x0, y0, x1, y1, Y0sp, Y1Ssp, LeftField, RightField, arr_intervals);
|
|
}
|
|
}
|
|
} else {
|
|
var pageIndex = this.graphicPage.pageIndex;
|
|
var graphic_objects = this.graphicPage.graphicObjects;
|
|
var hdr_footer_objects = this.graphicPage.graphicObjects.getHdrFtrObjectsByPageIndex(pageIndex);
|
|
if (hdr_footer_objects != null) {
|
|
arrGraphicObjects = hdr_footer_objects.wrappingObjects;
|
|
for (index = 0; index < arrGraphicObjects.length; ++index) {
|
|
if (arrGraphicObjects[index].parent && arrGraphicObjects[index].parent.DocumentContent === docContent) {
|
|
arrGraphicObjects[index].getArrayWrapIntervals(x0, y0, x1, y1, Y0sp, Y1Ssp, LeftField, RightField, arr_intervals);
|
|
}
|
|
}
|
|
arrFlowTables = hdr_footer_objects.flowTables;
|
|
for (index = 0; index < arrFlowTables.length; ++index) {
|
|
var cur_float_table = arrFlowTables[index];
|
|
if (cur_float_table.Table.Parent === docContent) {
|
|
cur_float_table.getArrayWrapIntervals(x0, y0, x1, y1, Y0sp, Y1Ssp, LeftField, RightField, arr_intervals);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
for (index = 0; index < hdrFtrRa.length; ++index) {
|
|
arr_intervals.push(hdrFtrRa[index]);
|
|
}
|
|
arr_intervals.sort(function (a, b) {
|
|
return a.X0 - b.X0;
|
|
});
|
|
for (var s = 0; s < arr_intervals.length - 1; ++s) {
|
|
var int0 = arr_intervals[s];
|
|
var int1 = arr_intervals[s + 1];
|
|
var dist;
|
|
if (int0.typeRight === WRAPPING_TYPE_SQUARE || int0.typeRight === WRAPPING_TYPE_TIGHT || int0.typeRight === WRAPPING_TYPE_THROUGH || int1.typeLeft === WRAPPING_TYPE_SQUARE || int1.typeLeft === WRAPPING_TYPE_TIGHT || int1.typeLeft === WRAPPING_TYPE_THROUGH) {
|
|
dist = (int0.typeRight === WRAPPING_TYPE_TIGHT || int0.typeRight === WRAPPING_TYPE_THROUGH) || (int1.typeLeft === WRAPPING_TYPE_TIGHT || int1.typeLeft === WRAPPING_TYPE_THROUGH) ? 3.175 : 6.35;
|
|
var d = arr_intervals[s + 1].X0 - arr_intervals[s].X1;
|
|
if (d > 0 && d < dist) {
|
|
int0.X1 = int1.X1;
|
|
int0.Y1 = Math.min(int0.Y1, int1.Y1);
|
|
int0.typeRight = int1.typeRight;
|
|
arr_intervals.splice(s + 1, 1);
|
|
--s;
|
|
}
|
|
}
|
|
}
|
|
for (var interval_index = 0; interval_index < arr_intervals.length; ++interval_index) {
|
|
var cur_interval = arr_intervals[interval_index];
|
|
for (var interval_index2 = interval_index + 1; interval_index2 < arr_intervals.length; ++interval_index2) {
|
|
var cur_interval2 = arr_intervals[interval_index2];
|
|
if (cur_interval2.X0 <= cur_interval.X1) {
|
|
if (cur_interval2.X1 > cur_interval.X1) {
|
|
cur_interval.X1 = cur_interval2.X1;
|
|
cur_interval.Y1 = Math.min(cur_interval.Y1, cur_interval2.Y1);
|
|
}
|
|
arr_intervals.splice(interval_index2, 1);
|
|
--interval_index2;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return arr_intervals;
|
|
}
|
|
};
|
|
function TrackNewPointWrapPolygon(originalObject, point1) {
|
|
this.originalObject = originalObject;
|
|
this.point1 = point1;
|
|
this.pageIndex = originalObject.selectStartPage;
|
|
this.arrPoints = [];
|
|
for (var i = 0; i < originalObject.parent.wrappingPolygon.calculatedPoints.length; ++i) {
|
|
this.arrPoints[i] = {};
|
|
this.arrPoints[i].x = originalObject.parent.wrappingPolygon.calculatedPoints[i].x;
|
|
this.arrPoints[i].y = originalObject.parent.wrappingPolygon.calculatedPoints[i].y;
|
|
}
|
|
this.arrPoints.splice(point1 + 1, 0, {
|
|
x: null,
|
|
y: null
|
|
});
|
|
this.matrix = new CMatrix();
|
|
this.point2 = originalObject.parent.wrappingPolygon.calculatedPoints[point1 + 1] ? originalObject.parent.wrappingPolygon.calculatedPoints[point1 + 1] : originalObject.parent.wrappingPolygon.calculatedPoints[0];
|
|
}
|
|
TrackNewPointWrapPolygon.prototype = {
|
|
track: function (x, y) {
|
|
this.arrPoints[this.point1 + 1].x = x;
|
|
this.arrPoints[this.point1 + 1].y = y;
|
|
},
|
|
draw: function (overlay) {
|
|
overlay.SetCurrentPage(this.pageIndex);
|
|
overlay.DrawEditWrapPointsTrackLines([this.arrPoints[this.point1], this.arrPoints[this.point1 + 1], this.point2], this.matrix);
|
|
overlay.ds();
|
|
}
|
|
};
|
|
function TrackPointWrapPointWrapPolygon(originalObject, point) {
|
|
this.originalObject = originalObject;
|
|
this.point = point;
|
|
this.pointCoord = {};
|
|
this.pointCoord.x = originalObject.parent.wrappingPolygon.calculatedPoints[point].x;
|
|
this.pointCoord.y = originalObject.parent.wrappingPolygon.calculatedPoints[point].y;
|
|
this.point1 = originalObject.parent.wrappingPolygon.calculatedPoints[point - 1] ? originalObject.parent.wrappingPolygon.calculatedPoints[point - 1] : originalObject.parent.wrappingPolygon.calculatedPoints[originalObject.parent.wrappingPolygon.calculatedPoints.length - 1];
|
|
this.point2 = originalObject.parent.wrappingPolygon.calculatedPoints[point + 1] ? originalObject.parent.wrappingPolygon.calculatedPoints[point + 1] : originalObject.parent.wrappingPolygon.calculatedPoints[0];
|
|
this.matrix = new CMatrix();
|
|
this.pageIndex = originalObject.selectStartPage;
|
|
}
|
|
TrackPointWrapPointWrapPolygon.prototype = {
|
|
track: function (x, y) {
|
|
this.pointCoord.x = x;
|
|
this.pointCoord.y = y;
|
|
},
|
|
draw: function (overlay) {
|
|
overlay.SetCurrentPage(this.pageIndex);
|
|
overlay.DrawEditWrapPointsTrackLines([this.point1, this.pointCoord, this.point2], this.matrix);
|
|
overlay.ds();
|
|
}
|
|
}; |