/*******************************************************************************
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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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* Jan Källman Initial Release 2009-10-01
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* Jan Källman License changed GPL-->LGPL 2011-12-16
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*******************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Xml;
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using HH.WMS.Utils.EPPlus.Drawing;
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using System.Drawing;
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namespace HH.WMS.Utils.EPPlus.Style
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{
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/// <summary>
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/// Linestyle
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/// </summary>
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public enum eUnderLineType
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{
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Dash,
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DashHeavy,
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DashLong,
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DashLongHeavy,
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Double,
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DotDash,
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DotDashHeavy,
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DotDotDash,
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DotDotDashHeavy,
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Dotted,
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DottedHeavy,
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Heavy,
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None,
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Single,
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Wavy,
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WavyDbl,
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WavyHeavy,
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Words
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}
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/// <summary>
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/// Type of font strike
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/// </summary>
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public enum eStrikeType
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{
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Double,
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No,
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Single
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}
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/// <summary>
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/// Used by Rich-text and Paragraphs.
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/// </summary>
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public class ExcelTextFont : XmlHelper
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{
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string _path;
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XmlNode _rootNode;
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internal ExcelTextFont(XmlNamespaceManager namespaceManager, XmlNode rootNode, string path, string[] schemaNodeOrder)
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: base(namespaceManager, rootNode)
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{
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SchemaNodeOrder = schemaNodeOrder;
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_rootNode = rootNode;
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if (path != "")
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{
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XmlNode node = rootNode.SelectSingleNode(path, namespaceManager);
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if (node != null)
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{
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TopNode = node;
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}
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}
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_path = path;
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}
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string _fontLatinPath = "a:latin/@typeface";
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public string LatinFont
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{
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get
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{
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return GetXmlNodeString(_fontLatinPath);
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_fontLatinPath, value);
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}
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}
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protected internal void CreateTopNode()
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{
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if (_path!="" && TopNode == _rootNode)
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{
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CreateNode(_path);
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TopNode = _rootNode.SelectSingleNode(_path, NameSpaceManager);
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}
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}
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string _fontCsPath = "a:cs/@typeface";
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public string ComplexFont
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{
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get
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{
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return GetXmlNodeString(_fontCsPath);
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_fontCsPath, value);
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}
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}
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string _boldPath = "@b";
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public bool Bold
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{
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get
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{
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return GetXmlNodeBool(_boldPath);
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_boldPath, value ? "1" : "0");
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}
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}
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string _underLinePath = "@u";
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public eUnderLineType UnderLine
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{
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get
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{
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return TranslateUnderline(GetXmlNodeString(_underLinePath));
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_underLinePath, TranslateUnderlineText(value));
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}
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}
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string _underLineColorPath = "a:uFill/a:solidFill/a:srgbClr/@val";
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public Color UnderLineColor
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{
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get
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{
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string col = GetXmlNodeString(_underLineColorPath);
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if (col == "")
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{
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return Color.Empty;
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}
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else
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{
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return Color.FromArgb(int.Parse(col, System.Globalization.NumberStyles.AllowHexSpecifier));
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}
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_underLineColorPath, value.ToArgb().ToString("X").Substring(2, 6));
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}
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}
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string _italicPath = "@i";
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public bool Italic
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{
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get
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{
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return GetXmlNodeBool(_italicPath);
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_italicPath, value ? "1" : "0");
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}
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}
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string _strikePath = "@strike";
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public eStrikeType Strike
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{
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get
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{
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return TranslateStrike(GetXmlNodeString(_strikePath));
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_strikePath, TranslateStrikeText(value));
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}
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}
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string _sizePath = "@sz";
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public float Size
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{
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get
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{
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return GetXmlNodeInt(_sizePath) / 100;
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_sizePath, ((int)(value * 100)).ToString());
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}
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}
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string _colorPath = "a:solidFill/a:srgbClr/@val";
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public Color Color
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{
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get
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{
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string col = GetXmlNodeString(_colorPath);
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if (col == "")
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{
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return Color.Empty;
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}
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else
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{
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return Color.FromArgb(int.Parse(col, System.Globalization.NumberStyles.AllowHexSpecifier));
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}
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}
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set
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{
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CreateTopNode();
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SetXmlNodeString(_colorPath, value.ToArgb().ToString("X").Substring(2, 6));
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}
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}
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#region "Translate methods"
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private eUnderLineType TranslateUnderline(string text)
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{
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switch (text)
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{
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case "sng":
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return eUnderLineType.Single;
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case "dbl":
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return eUnderLineType.Double;
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case "":
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return eUnderLineType.None;
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default:
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return (eUnderLineType)Enum.Parse(typeof(eUnderLineType), text);
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}
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}
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private string TranslateUnderlineText(eUnderLineType value)
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{
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switch (value)
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{
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case eUnderLineType.Single:
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return "sng";
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case eUnderLineType.Double:
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return "dbl";
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default:
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string ret = value.ToString();
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return ret.Substring(0, 1).ToLower() + ret.Substring(1, ret.Length - 1);
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}
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}
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private eStrikeType TranslateStrike(string text)
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{
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switch (text)
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{
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case "dblStrike":
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return eStrikeType.Double;
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case "sngStrike":
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return eStrikeType.Single;
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default:
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return eStrikeType.No;
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}
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}
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private string TranslateStrikeText(eStrikeType value)
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{
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switch (value)
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{
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case eStrikeType.Single:
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return "sngStrike";
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case eStrikeType.Double:
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return "dblStrike";
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default:
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return "noStrike";
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}
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}
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#endregion
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/// <summary>
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/// Set the font style from a font object
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/// </summary>
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/// <param name="Font"></param>
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public void SetFromFont(Font Font)
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{
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LatinFont = Font.Name;
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ComplexFont = Font.Name;
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Size = Font.Size;
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if (Font.Bold) Bold = Font.Bold;
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if (Font.Italic) Italic = Font.Italic;
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if (Font.Underline) UnderLine = eUnderLineType.Single;
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if (Font.Strikeout) Strike = eStrikeType.Single;
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}
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}
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}
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