init repo
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nikolay ivanov
238
OfficeWeb/sdk/Excel/model/DrawingObjects/Format/ChartLegend.js
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238
OfficeWeb/sdk/Excel/model/DrawingObjects/Format/ChartLegend.js
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/*
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* (c) Copyright Ascensio System SIA 2010-2014
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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 LEGEND_ELEMENT_TYPE_RECT = 0;
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var LEGEND_ELEMENT_TYPE_LINE = 1;
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function CLegendEntry() {
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this.bDelete = null;
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this.idx = null;
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this.txPr = null;
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this.Id = g_oIdCounter.Get_NewId();
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g_oTableId.Add(this, this.Id);
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}
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CLegendEntry.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 CLASS_TYPE_LEGEND_ENTRY;
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}
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};
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function CChartLegend() {
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this.chartGroup = null;
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this.layout = null;
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this.legendEntries = [];
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this.legendPos = null;
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this.overlay = false;
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this.spPr = new CSpPr();
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this.txPr = null;
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this.x = null;
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this.y = null;
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this.extX = null;
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this.extY = null;
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this.calculatedEntry = [];
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this.Id = g_oIdCounter.Get_NewId();
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g_oTableId.Add(this, this.Id);
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}
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CChartLegend.prototype = {
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getObjectType: function () {
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return CLASS_TYPE_CHART_LEGEND;
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},
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Get_Id: function () {
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return this.Id;
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},
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getStyles: function (level) {
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var styles = new CStyles();
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var default_legend_style = new CStyle("defaultLegendStyle", styles.Default, null, styletype_Paragraph);
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default_legend_style.TextPr.FontSize = 10;
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default_legend_style.TextPr.themeFont = "Calibri";
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var tx_pr;
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if (isRealObject(this.txPr)) {}
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styles.Style[styles.Id] = default_legend_style;
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++styles.Id;
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return styles;
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},
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init: function () {
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this.setStartValues();
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return;
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var chart = this.chartGroup.chart;
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var chart_legend = chart.getLegendInfo();
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if (chart_legend.length > 0) {
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var shape_type = chart_legend[0].marker === c_oAscLegendMarkerType.Line ? "line" : "rect";
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for (var i = 0; i < chart_legend.length; ++i) {
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var legend_entry_obj = chart_legend[i];
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var entry_string = legend_entry_obj.text;
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var cur_legend_entry = new CLegendEntryGroup(this);
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cur_legend_entry.marker = chart_legend[0].marker;
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cur_legend_entry.drawingObjects = this.chartGroup.drawingObjects;
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cur_legend_entry.textBody = new CTextBody(cur_legend_entry);
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cur_legend_entry.idx = i;
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for (var key in entry_string) {
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cur_legend_entry.textBody.paragraphAdd(new ParaText(entry_string[key]), false);
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}
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cur_legend_entry.textBody.content.Reset(0, 0, 30, 30);
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cur_legend_entry.textBody.content.Recalculate_Page(0, true);
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cur_legend_entry.geometry = CreateGeometry(shape_type);
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cur_legend_entry.geometry.Init(5, 5);
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cur_legend_entry.brush = new CUniFill();
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cur_legend_entry.brush.fill = new CSolidFill();
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cur_legend_entry.brush.fill.color.color = new CRGBColor();
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cur_legend_entry.brush.fill.color.color.RGBA = {
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R: legend_entry_obj.color.R,
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G: legend_entry_obj.color.G,
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B: legend_entry_obj.color.B,
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A: 255
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};
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}
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}
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},
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draw: function (graphics) {
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for (var i = 0; i < this.calculatedEntry.length; ++i) {
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this.calculatedEntry[i].draw(graphics);
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}
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},
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setStartValues: function () {
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var is_on_history = History.Is_On();
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var is_on_table_id = !g_oTableId.m_bTurnOff;
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if (is_on_history) {
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History.TurnOff();
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}
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if (is_on_table_id) {
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g_oTableId.m_bTurnOff = true;
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}
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g_oTableId.m_bTurnOff = true;
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var chart = this.chartGroup.chart;
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var legend_info = chart.getLegendInfo();
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this.calculatedEntry.length = 0;
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if (legend_info.length > 0) {
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var bullet_type = legend_info[0].marker === c_oAscLegendMarkerType.Line ? "line" : "rect";
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for (var i = 0; i < legend_info.length; ++i) {
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var cur_legend_info = legend_info[i];
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var legend_entry = this.legendEntries[i];
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if (isRealObject(legend_entry) && legend_entry.bDelete === true) {
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continue;
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}
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var entry = new CLegendEntryGroup(this);
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entry.bullet = new CShape(null, this.chartGroup.drawingObjects, legend_entry);
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var uni_fill = new CUniFill();
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uni_fill.setFill(new CSolidFill());
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uni_fill.fill.setColor(new CUniColor());
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uni_fill.fill.color.setColor(new CRGBColor());
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uni_fill.fill.color.setColor(cur_legend_info.color.R * 256 * 256 + cur_legend_info.color.G * 256 + cur_legend_info.color.B);
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if (bullet_type === "line") {
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entry.bullet.setPresetGeometry("line");
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entry.bullet.setUniFill(uni_fill);
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} else {
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entry.bullet.setPresetGeometry("rect");
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var shape_fill = new CUniFill();
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shape_fill.setFill(new CNoFill());
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var shape_line = new CLn();
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var line_fill = new CUniFill();
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line_fill.setFill(new CNoFill());
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shape_line.setFill(line_fill);
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entry.bullet.setUniFill(shape_fill);
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entry.bullet.setUniLine(shape_line);
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entry.bullet.addTextBody(new CTextBody(entry.bullet));
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entry.bullet.paragraphAdd(new ParaTextPr({
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unifill: uni_fill
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}));
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entry.bullet.paragraphAdd(new ParaText(String.fromCharCode(167)));
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}
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entry.title = new CShape(null, this.chartGroup.drawingObjects);
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entry.title.addTextBody(new CTextBody(entry.title));
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for (var i in cur_legend_info.text) {
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entry.title.paragraphAdd(new ParaText(cur_legend_info.text[i]));
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}
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this.calculatedEntry.push(entry);
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}
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}
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if (is_on_history) {
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History.TurnOn();
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}
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if (is_on_table_id) {
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g_oTableId.m_bTurnOff = false;
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}
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},
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setChartGroup: function (chartGroup) {
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this.chartGroup = chartGroup;
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},
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recalculateInternalPositionsAndExtents: function () {
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this.extX = null;
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this.extY = null;
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if (isRealObject(this.layout) && isRealNumber(this.layout.w) && isRealNumber(this.layout.h)) {
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this.extX = this.chartGroup.extX * this.layout.w;
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this.extY = this.chartGroup.extY * this.layout.h;
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} else {
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switch (this.legendPos) {
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case c_oAscChartLegend.right:
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case c_oAscChartLegend.left:
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for (var i = 0; i < this.calculatedEntry.length; ++i) {
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var cur_legend_entry = this.calculatedEntry[i];
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}
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break;
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}
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}
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},
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recalculateWithoutLayout: function () {}
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};
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function CLegendEntryGroup(legend) {
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this.legend = legend;
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this.bullet = null;
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this.title = null;
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}
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CLegendEntryGroup.prototype = {
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setLegendGroup: function (legendGroup) {},
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getStyles: function () {
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var styles = new CStyles();
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var default_style = new CStyle("defaultEntryStyle", null, null, styletype_Paragraph);
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default_style.TextPr.themeFont = "Calibri";
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default_style.TextPr.FontSize = 10;
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styles.Style[styles.Id] = default_style;
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++styles.Id;
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var legend_style = new CStyle("legend_style", styles.Id - 1, null, styletype_Paragraph);
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styles.Style[styles.Id] = legend_style;
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++styles.Id;
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var entry_style = new CStyle("entry_style", styles.Id - 1, null, styletype_Paragraph);
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if (isRealObject(this.legendGroup.legendEntries[this.idx]) && isRealObject(this.legendGroup.legendEntries[this.idx].txPr)) {}
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styles.Style[styles.Id] = entry_style;
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++styles.Id;
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return styles;
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},
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getBulletStyles: function () {},
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getTitleStyles: function () {},
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recalculateInternalPosition: function () {},
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draw: function (graphics) {
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if (isRealObject(this.bullet) && isRealObject(this.title)) {
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this.bullet.draw(graphics);
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this.title.draw(graphics);
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}
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}
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};
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