/*
 * (c) Copyright Ascensio System SIA 2010-2014
 *
 * This program is a free software product. You can redistribute it and/or 
 * modify it under the terms of the GNU Affero General Public License (AGPL) 
 * version 3 as published by the Free Software Foundation. In accordance with 
 * Section 7(a) of the GNU AGPL 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 
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
 * EU, LV-1021.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under 
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
 function PolyLine(drawingObjects) {
    this.drawingObjects = drawingObjects;
    this.arrPoint = [];
    this.Matrix = new CMatrixL();
    this.TransformMatrix = new CMatrixL();
    this.style = CreateDefaultShapeStyle();
    var _calculated_line;
    var wb = this.drawingObjects.getWorkbook();
    var _theme = wb.theme;
    var colorMap = GenerateDefaultColorMap().color_map;
    var RGBA = {
        R: 0,
        G: 0,
        B: 0,
        A: 255
    };
    if (isRealObject(_theme) && typeof _theme.getLnStyle === "function" && isRealObject(this.style) && isRealObject(this.style.lnRef) && isRealNumber(this.style.lnRef.idx) && isRealObject(this.style.lnRef.Color) && typeof this.style.lnRef.Color.Calculate === "function") {
        _calculated_line = _theme.getLnStyle(this.style.lnRef.idx);
        this.style.lnRef.Color.Calculate(_theme, colorMap, {
            R: 0,
            G: 0,
            B: 0,
            A: 255
        });
        RGBA = this.style.lnRef.Color.RGBA;
    } else {
        _calculated_line = new CLn();
    }
    if (isRealObject(_calculated_line.Fill)) {
        _calculated_line.Fill.calculate(_theme, colorMap, RGBA);
    }
    this.pen = _calculated_line;
    this.polylineForDrawer = new PolylineForDrawer(this);
    this.Draw = function (graphics) {
        graphics.SetIntegerGrid(false);
        graphics.transform3(this.Matrix);
        var shape_drawer = new CShapeDrawer();
        shape_drawer.fromShape(this, graphics);
        shape_drawer.draw(this);
    };
    this.draw = function (g) {
        this.polylineForDrawer.Draw(g);
        return;
        if (this.arrPoint.length < 2) {
            return;
        }
        g._m(this.arrPoint[0].x, this.arrPoint[0].y);
        for (var i = 1; i < this.arrPoint.length; ++i) {
            g._l(this.arrPoint[i].x, this.arrPoint[i].y);
        }
        g.ds();
    };
    this.getLeftTopPoint = function () {
        if (this.arrPoint.length < 1) {
            return {
                x: 0,
                y: 0
            };
        }
        var xMax = this.arrPoint[0].x,
        yMax = this.arrPoint[0].y,
        xMin = xMax,
        yMin = yMax;
        var i;
        for (i = 1; i < this.arrPoint.length; ++i) {
            if (this.arrPoint[i].x > xMax) {
                xMax = this.arrPoint[i].x;
            }
            if (this.arrPoint[i].y > yMax) {
                yMax = this.arrPoint[i].y;
            }
            if (this.arrPoint[i].x < xMin) {
                xMin = this.arrPoint[i].x;
            }
            if (this.arrPoint[i].y < yMin) {
                yMin = this.arrPoint[i].y;
            }
        }
        return {
            x: xMin,
            y: yMin
        };
    };
    this.createShape = function (document) {
        var xMax = this.arrPoint[0].x,
        yMax = this.arrPoint[0].y,
        xMin = xMax,
        yMin = yMax;
        var i;
        var bClosed = false;
        if (this.arrPoint.length > 2) {
            var dx = this.arrPoint[0].x - this.arrPoint[this.arrPoint.length - 1].x;
            var dy = this.arrPoint[0].y - this.arrPoint[this.arrPoint.length - 1].y;
            var dd = editor.WordControl.m_oDrawingDocument;
            if (Math.sqrt(dx * dx + dy * dy) < dd.GetMMPerDot(3)) {
                bClosed = true;
            }
        }
        var _n = bClosed ? this.arrPoint.length - 1 : this.arrPoint.length;
        for (i = 1; i < _n; ++i) {
            if (this.arrPoint[i].x > xMax) {
                xMax = this.arrPoint[i].x;
            }
            if (this.arrPoint[i].y > yMax) {
                yMax = this.arrPoint[i].y;
            }
            if (this.arrPoint[i].x < xMin) {
                xMin = this.arrPoint[i].x;
            }
            if (this.arrPoint[i].y < yMin) {
                yMin = this.arrPoint[i].y;
            }
        }
        var shape = new CShape(this.drawingObjects);
        shape.setPosition(xMin, yMin);
        shape.setExtents(xMax - xMin, yMax - yMin);
        shape.setStyle(CreateDefaultShapeStyle());
        var geometry = new Geometry();
        geometry.AddPathCommand(0, undefined, bClosed ? "norm" : "none", undefined, xMax - xMin, yMax - yMin);
        geometry.AddRect("l", "t", "r", "b");
        geometry.AddPathCommand(1, (this.arrPoint[0].x - xMin) + "", (this.arrPoint[0].y - yMin) + "");
        for (i = 1; i < _n; ++i) {
            geometry.AddPathCommand(2, (this.arrPoint[i].x - xMin) + "", (this.arrPoint[i].y - yMin) + "");
        }
        if (bClosed) {
            geometry.AddPathCommand(6);
        }
        shape.setGeometry(geometry);
        shape.recalculate();
        return shape;
    };
}
function PolylineForDrawer(polyline) {
    this.polyline = polyline;
    this.pen = polyline.pen;
    this.brush = polyline.brush;
    this.TransformMatrix = polyline.TransformMatrix;
    this.Matrix = polyline.Matrix;
    this.Draw = function (graphics) {
        graphics.SetIntegerGrid(false);
        graphics.transform3(this.Matrix);
        var shape_drawer = new CShapeDrawer();
        shape_drawer.fromShape(this, graphics);
        shape_drawer.draw(this);
    };
    this.draw = function (g) {
        g._e();
        if (this.polyline.arrPoint.length < 2) {
            return;
        }
        g._m(this.polyline.arrPoint[0].x, this.polyline.arrPoint[0].y);
        for (var i = 1; i < this.polyline.arrPoint.length; ++i) {
            g._l(this.polyline.arrPoint[i].x, this.polyline.arrPoint[i].y);
        }
        g.ds();
    };
}