/*******************************************************************************
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* You may amend and distribute as you like, but don't remove this header!
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*
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* EPPlus provides server-side generation of Excel 2007/2010 spreadsheets.
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* See http://www.codeplex.com/EPPlus for details.
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*
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* Copyright (C) 2011 Jan Källman
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU Lesser General Public License for more details.
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*
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* The GNU Lesser General Public License can be viewed at http://www.opensource.org/licenses/lgpl-license.php
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* If you unfamiliar with this license or have questions about it, here is an http://www.gnu.org/licenses/gpl-faq.html
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*
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* All code and executables are provided "as is" with no warranty either express or implied.
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* The author accepts no liability for any damage or loss of business that this product may cause.
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*
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* Code change notes:
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*
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* Author Change Date
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* ******************************************************************************
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* Eyal Seagull Added 2012-04-03
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*******************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Drawing;
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using System.Xml;
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using HH.WMS.Utils.EPPlus.ConditionalFormatting.Contracts;
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using System.Globalization;
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namespace HH.WMS.Utils.EPPlus.ConditionalFormatting
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{
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/// <summary>
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/// Databar
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/// </summary>
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public class ExcelConditionalFormattingDataBar
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: ExcelConditionalFormattingRule,
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IExcelConditionalFormattingDataBarGroup
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{
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/****************************************************************************************/
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#region Private Properties
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#endregion Private Properties
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/****************************************************************************************/
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#region Constructors
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/// <summary>
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///
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/// </summary>
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/// <param name="type"></param>
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/// <param name="priority"></param>
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/// <param name="address"></param>
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/// <param name="worksheet"></param>
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/// <param name="itemElementNode"></param>
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/// <param name="namespaceManager"></param>
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internal ExcelConditionalFormattingDataBar(
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eExcelConditionalFormattingRuleType type,
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ExcelAddress address,
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int priority,
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ExcelWorksheet worksheet,
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XmlNode itemElementNode,
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XmlNamespaceManager namespaceManager)
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: base(
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type,
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address,
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priority,
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worksheet,
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itemElementNode,
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(namespaceManager == null) ? worksheet.NameSpaceManager : namespaceManager)
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{
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SchemaNodeOrder = new string[] { "cfvo", "color" };
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//Create the <dataBar> node inside the <cfRule> node
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if (itemElementNode!=null && itemElementNode.HasChildNodes)
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{
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bool high=false;
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foreach (XmlNode node in itemElementNode.SelectNodes("d:dataBar/d:cfvo", NameSpaceManager))
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{
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if (high == false)
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{
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LowValue = new ExcelConditionalFormattingIconDataBarValue(
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type,
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address,
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worksheet,
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node,
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namespaceManager);
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high = true;
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}
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else
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{
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HighValue = new ExcelConditionalFormattingIconDataBarValue(
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type,
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address,
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worksheet,
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node,
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namespaceManager);
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}
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}
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}
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else
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{
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var iconSetNode = CreateComplexNode(
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Node,
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ExcelConditionalFormattingConstants.Paths.DataBar);
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var lowNode = iconSetNode.OwnerDocument.CreateElement(ExcelConditionalFormattingConstants.Paths.Cfvo, ExcelPackage.schemaMain);
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iconSetNode.AppendChild(lowNode);
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LowValue = new ExcelConditionalFormattingIconDataBarValue(eExcelConditionalFormattingValueObjectType.Min,
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0,
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"",
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eExcelConditionalFormattingRuleType.DataBar,
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address,
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priority,
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worksheet,
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lowNode,
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namespaceManager);
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var highNode = iconSetNode.OwnerDocument.CreateElement(ExcelConditionalFormattingConstants.Paths.Cfvo, ExcelPackage.schemaMain);
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iconSetNode.AppendChild(highNode);
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HighValue = new ExcelConditionalFormattingIconDataBarValue(eExcelConditionalFormattingValueObjectType.Max,
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0,
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"",
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eExcelConditionalFormattingRuleType.DataBar,
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address,
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priority,
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worksheet,
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highNode,
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namespaceManager);
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}
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Type = type;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="type"></param>
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/// <param name="priority"></param>
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/// <param name="address"></param>
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/// <param name="worksheet"></param>
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/// <param name="itemElementNode"></param>
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internal ExcelConditionalFormattingDataBar(
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eExcelConditionalFormattingRuleType type,
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ExcelAddress address,
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int priority,
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ExcelWorksheet worksheet,
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XmlNode itemElementNode)
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: this(
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type,
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address,
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priority,
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worksheet,
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itemElementNode,
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null)
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{
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="type"></param>
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/// <param name="priority"></param>
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/// <param name="address"></param>
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/// <param name="worksheet"></param>
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internal ExcelConditionalFormattingDataBar(
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eExcelConditionalFormattingRuleType type,
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ExcelAddress address,
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int priority,
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ExcelWorksheet worksheet)
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: this(
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type,
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address,
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priority,
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worksheet,
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null,
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null)
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{
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}
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#endregion Constructors
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private const string _showValuePath="d:dataBar/@showValue";
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public bool ShowValue
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{
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get
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{
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return GetXmlNodeBool(_showValuePath, true);
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}
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set
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{
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SetXmlNodeBool(_showValuePath, value);
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}
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}
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public ExcelConditionalFormattingIconDataBarValue LowValue
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{
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get;
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internal set;
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}
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public ExcelConditionalFormattingIconDataBarValue HighValue
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{
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get;
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internal set;
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}
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private const string _colorPath = "d:dataBar/d:color/@rgb";
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public Color Color
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{
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get
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{
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var rgb=GetXmlNodeString(_colorPath);
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if(!string.IsNullOrEmpty(rgb))
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{
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return Color.FromArgb(int.Parse(rgb, NumberStyles.HexNumber));
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}
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return Color.White;
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}
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set
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{
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SetXmlNodeString(_colorPath, value.ToArgb().ToString("X"));
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}
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}
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}
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}
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