[12074] | 1 | /*******************************************************************************
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| 2 | * You may amend and distribute as you like, but don't remove this header!
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| 3 | *
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| 4 | * EPPlus provides server-side generation of Excel 2007/2010 spreadsheets.
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| 5 | * See http://www.codeplex.com/EPPlus for details.
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| 6 | *
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| 7 | * Copyright (C) 2011 Jan Källman
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| 8 | *
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| 9 | * This library is free software; you can redistribute it and/or
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| 10 | * modify it under the terms of the GNU Lesser General Public
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| 11 | * License as published by the Free Software Foundation; either
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| 12 | * version 2.1 of the License, or (at your option) any later version.
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| 13 |
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| 14 | * This library is distributed in the hope that it will be useful,
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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| 17 | * See the GNU Lesser General Public License for more details.
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| 18 | *
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| 19 | * The GNU Lesser General Public License can be viewed at http://www.opensource.org/licenses/lgpl-license.php
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| 20 | * 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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| 21 | *
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| 22 | * All code and executables are provided "as is" with no warranty either express or implied.
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| 23 | * The author accepts no liability for any damage or loss of business that this product may cause.
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| 24 | *
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| 25 | * Code change notes:
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| 26 | *
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| 27 | * Author Change Date
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| 28 | * ******************************************************************************
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| 29 | * Jan Källman Initial Release 2009-10-01
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| 30 | * Jan Källman License changed GPL-->LGPL 2011-12-16
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| 31 | *******************************************************************************/
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| 32 | using System;
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| 33 | using System.Collections.Generic;
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| 34 | using System.Globalization;
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| 35 | using System.Text;
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| 36 | using System.Xml;
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| 37 | using OfficeOpenXml.Style.XmlAccess;
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| 38 | using OfficeOpenXml.Drawing;
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| 39 | using OfficeOpenXml.Style;
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| 40 | /// <summary>
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| 41 | /// Shape style
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| 42 | /// </summary>
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| 43 | public enum eShapeStyle
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| 44 | {
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| 45 | AccentBorderCallout1,
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| 46 | AccentBorderCallout2,
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| 47 | AccentBorderCallout3,
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| 48 | AccentCallout1,
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| 49 | AccentCallout2,
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| 50 | AccentCallout3,
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| 51 | ActionButtonBackPrevious,
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| 52 | ActionButtonBeginning,
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| 53 | ActionButtonBlank,
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| 54 | ActionButtonDocument,
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| 55 | ActionButtonEnd,
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| 56 | ActionButtonForwardNext,
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| 57 | ActionButtonHelp,
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| 58 | ActionButtonHome,
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| 59 | ActionButtonInformation,
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| 60 | ActionButtonMovie,
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| 61 | ActionButtonReturn,
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| 62 | ActionButtonSound,
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| 63 | Arc,
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| 64 | BentArrow,
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| 65 | BentConnector2,
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| 66 | BentConnector3,
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| 67 | BentConnector4,
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| 68 | BentConnector5,
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| 69 | BentUpArrow,
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| 70 | Bevel,
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| 71 | BlockArc,
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| 72 | BorderCallout1,
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| 73 | BorderCallout2,
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| 74 | BorderCallout3,
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| 75 | BracePair,
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| 76 | BracketPair,
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| 77 | Callout1,
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| 78 | Callout2,
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| 79 | Callout3,
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| 80 | Can,
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| 81 | ChartPlus,
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| 82 | ChartStar,
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| 83 | ChartX,
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| 84 | Chevron,
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| 85 | Chord,
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| 86 | CircularArrow,
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| 87 | Cloud,
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| 88 | CloudCallout,
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| 89 | Corner,
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| 90 | CornerTabs,
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| 91 | Cube,
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| 92 | CurvedConnector2,
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| 93 | CurvedConnector3,
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| 94 | CurvedConnector4,
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| 95 | CurvedConnector5,
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| 96 | CurvedDownArrow,
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| 97 | CurvedLeftArrow,
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| 98 | CurvedRightArrow,
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| 99 | CurvedUpArrow,
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| 100 | Decagon,
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| 101 | DiagStripe,
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| 102 | Diamond,
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| 103 | Dodecagon,
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| 104 | Donut,
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| 105 | DoubleWave,
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| 106 | DownArrow,
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| 107 | DownArrowCallout,
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| 108 | Ellipse,
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| 109 | EllipseRibbon,
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| 110 | EllipseRibbon2,
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| 111 | FlowChartAlternateProcess,
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| 112 | FlowChartCollate,
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| 113 | FlowChartConnector,
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| 114 | FlowChartDecision,
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| 115 | FlowChartDelay,
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| 116 | FlowChartDisplay,
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| 117 | FlowChartDocument,
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| 118 | FlowChartExtract,
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| 119 | FlowChartInputOutput,
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| 120 | FlowChartInternalStorage,
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| 121 | FlowChartMagneticDisk,
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| 122 | FlowChartMagneticDrum,
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| 123 | FlowChartMagneticTape,
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| 124 | FlowChartManualInput,
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| 125 | FlowChartManualOperation,
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| 126 | FlowChartMerge,
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| 127 | FlowChartMultidocument,
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| 128 | FlowChartOfflineStorage,
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| 129 | FlowChartOffpageConnector,
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| 130 | FlowChartOnlineStorage,
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| 131 | FlowChartOr,
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| 132 | FlowChartPredefinedProcess,
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| 133 | FlowChartPreparation,
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| 134 | FlowChartProcess,
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| 135 | FlowChartPunchedCard,
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| 136 | FlowChartPunchedTape,
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| 137 | FlowChartSort,
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| 138 | FlowChartSummingJunction,
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| 139 | FlowChartTerminator,
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| 140 | FoldedCorner,
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| 141 | Frame,
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| 142 | Funnel,
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| 143 | Gear6,
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| 144 | Gear9,
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| 145 | HalfFrame,
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| 146 | Heart,
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| 147 | Heptagon,
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| 148 | Hexagon,
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| 149 | HomePlate,
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| 150 | HorizontalScroll,
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| 151 | IrregularSeal1,
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| 152 | IrregularSeal2,
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| 153 | LeftArrow,
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| 154 | LeftArrowCallout,
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| 155 | LeftBrace,
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| 156 | LeftBracket,
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| 157 | LeftCircularArrow,
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| 158 | LeftRightArrow,
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| 159 | LeftRightArrowCallout,
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| 160 | LeftRightCircularArrow,
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| 161 | LeftRightRibbon,
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| 162 | LeftRightUpArrow,
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| 163 | LeftUpArrow,
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| 164 | LightningBolt,
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| 165 | Line,
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| 166 | LineInv,
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| 167 | MathDivide,
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| 168 | MathEqual,
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| 169 | MathMinus,
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| 170 | MathMultiply,
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| 171 | MathNotEqual,
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| 172 | MathPlus,
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| 173 | Moon,
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| 174 | NonIsoscelesTrapezoid,
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| 175 | NoSmoking,
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| 176 | NotchedRightArrow,
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| 177 | Octagon,
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| 178 | Parallelogram,
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| 179 | Pentagon,
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| 180 | Pie,
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| 181 | PieWedge,
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| 182 | Plaque,
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| 183 | PlaqueTabs,
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| 184 | Plus,
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| 185 | QuadArrow,
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| 186 | QuadArrowCallout,
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| 187 | Rect,
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| 188 | Ribbon,
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| 189 | Ribbon2,
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| 190 | RightArrow,
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| 191 | RightArrowCallout,
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| 192 | RightBrace,
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| 193 | RightBracket,
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| 194 | Round1Rect,
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| 195 | Round2DiagRect,
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| 196 | Round2SameRect,
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| 197 | RoundRect,
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| 198 | RtTriangle,
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| 199 | SmileyFace,
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| 200 | Snip1Rect,
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| 201 | Snip2DiagRect,
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| 202 | Snip2SameRect,
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| 203 | SnipRoundRect,
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| 204 | SquareTabs,
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| 205 | Star10,
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| 206 | Star12,
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| 207 | Star16,
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| 208 | Star24,
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| 209 | Star32,
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| 210 | Star4,
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| 211 | Star5,
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| 212 | Star6,
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| 213 | Star7,
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| 214 | Star8,
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| 215 | StraightConnector1,
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| 216 | StripedRightArrow,
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| 217 | Sun,
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| 218 | SwooshArrow,
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| 219 | Teardrop,
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| 220 | Trapezoid,
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| 221 | Triangle,
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| 222 | UpArrow,
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| 223 | UpArrowCallout,
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| 224 | UpDownArrow,
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| 225 | UpDownArrowCallout,
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| 226 | UturnArrow,
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| 227 | Wave,
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| 228 | WedgeEllipseCallout,
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| 229 | WedgeRectCallout,
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| 230 | WedgeRoundRectCallout,
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| 231 | VerticalScroll
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| 232 | }
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| 233 | /// <summary>
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| 234 | /// Text alignment
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| 235 | /// </summary>
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| 236 | public enum eTextAlignment
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| 237 | {
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| 238 | Left,
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| 239 | Center,
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| 240 | Right,
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| 241 | Distributed,
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| 242 | Justified,
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| 243 | JustifiedLow,
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| 244 | ThaiDistributed
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| 245 | }
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| 246 | /// <summary>
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| 247 | /// Fillstyle.
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| 248 | /// </summary>
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| 249 | public enum eFillStyle
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| 250 | {
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| 251 | NoFill,
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| 252 | SolidFill,
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| 253 | GradientFill,
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| 254 | PatternFill,
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| 255 | BlipFill,
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| 256 | GroupFill
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| 257 | }
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| 258 | namespace OfficeOpenXml.Drawing
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| 259 | {
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| 260 | /// <summary>
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| 261 | /// An Excel shape.
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| 262 | /// </summary>
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| 263 | public sealed class ExcelShape : ExcelDrawing
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| 264 | {
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| 265 | internal ExcelShape(ExcelDrawings drawings, XmlNode node) :
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| 266 | base(drawings, node, "xdr:sp/xdr:nvSpPr/xdr:cNvPr/@name")
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| 267 | {
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| 268 | init();
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| 269 | }
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| 270 | internal ExcelShape(ExcelDrawings drawings, XmlNode node, eShapeStyle style) :
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| 271 | base(drawings, node, "xdr:sp/xdr:nvSpPr/xdr:cNvPr/@name")
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| 272 | {
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| 273 | init();
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| 274 | XmlElement shapeNode = node.OwnerDocument.CreateElement("xdr", "sp", ExcelPackage.schemaSheetDrawings);
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| 275 | shapeNode.SetAttribute("macro", "");
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| 276 | shapeNode.SetAttribute("textlink", "");
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| 277 | node.AppendChild(shapeNode);
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| 278 |
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| 279 | shapeNode.InnerXml = ShapeStartXml();
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| 280 | node.AppendChild(shapeNode.OwnerDocument.CreateElement("xdr", "clientData", ExcelPackage.schemaSheetDrawings));
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| 281 | }
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| 282 | private void init()
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| 283 | {
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| 284 | SchemaNodeOrder = new string[] { "prstGeom", "ln", "pPr", "defRPr", "solidFill", "uFill", "latin", "cs", "r", "rPr", "t" };
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| 285 | }
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| 286 | #region "public methods"
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| 287 | const string ShapeStylePath = "xdr:sp/xdr:spPr/a:prstGeom/@prst";
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| 288 | /// <summary>
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| 289 | /// Shape style
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| 290 | /// </summary>
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| 291 | public eShapeStyle Style
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| 292 | {
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| 293 | get
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| 294 | {
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| 295 | string v = GetXmlNodeString(ShapeStylePath);
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| 296 | try
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| 297 | {
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| 298 | return (eShapeStyle)Enum.Parse(typeof(eShapeStyle), v, true);
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| 299 | }
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| 300 | catch
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| 301 | {
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| 302 | throw (new Exception(string.Format("Invalid shapetype {0}", v)));
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| 303 | }
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| 304 | }
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| 305 | set
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| 306 | {
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| 307 | string v = value.ToString();
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| 308 | v = v.Substring(0, 1).ToLower(CultureInfo.InvariantCulture) + v.Substring(1, v.Length - 1);
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| 309 | SetXmlNodeString(ShapeStylePath, v);
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| 310 | }
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| 311 | }
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| 312 | ExcelDrawingFill _fill = null;
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| 313 | /// <summary>
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| 314 | /// Fill
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| 315 | /// </summary>
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| 316 | public ExcelDrawingFill Fill
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| 317 | {
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| 318 | get
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| 319 | {
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| 320 | if (_fill == null)
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| 321 | {
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| 322 | _fill = new ExcelDrawingFill(NameSpaceManager, TopNode, "xdr:sp/xdr:spPr");
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| 323 | }
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| 324 | return _fill;
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| 325 | }
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| 326 | }
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| 327 | ExcelDrawingBorder _border = null;
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| 328 | /// <summary>
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| 329 | /// Border
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| 330 | /// </summary>
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| 331 | public ExcelDrawingBorder Border
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| 332 | {
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| 333 | get
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| 334 | {
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| 335 | if (_border == null)
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| 336 | {
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| 337 | _border = new ExcelDrawingBorder(NameSpaceManager, TopNode, "xdr:sp/xdr:spPr/a:ln");
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| 338 | }
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| 339 | return _border;
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| 340 | }
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| 341 | }
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| 342 | string[] paragraphNodeOrder = new string[] { "pPr", "defRPr", "solidFill", "uFill", "latin", "cs", "r", "rPr", "t" };
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| 343 | const string PARAGRAPH_PATH = "xdr:sp/xdr:txBody/a:p";
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| 344 | ExcelTextFont _font=null;
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| 345 | public ExcelTextFont Font
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| 346 | {
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| 347 | get
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| 348 | {
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| 349 | if (_font == null)
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| 350 | {
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| 351 | XmlNode node = TopNode.SelectSingleNode(PARAGRAPH_PATH, NameSpaceManager);
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| 352 | if(node==null)
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| 353 | {
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| 354 | Text=""; //Creates the node p element
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| 355 | node = TopNode.SelectSingleNode(PARAGRAPH_PATH, NameSpaceManager);
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| 356 | }
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| 357 | _font = new ExcelTextFont(NameSpaceManager, TopNode, "xdr:sp/xdr:txBody/a:p/a:pPr/a:defRPr", paragraphNodeOrder);
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| 358 | }
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| 359 | return _font;
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| 360 | }
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| 361 | }
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| 362 | const string TextPath = "xdr:sp/xdr:txBody/a:p/a:r/a:t";
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| 363 | /// <summary>
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| 364 | /// Text inside the shape
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| 365 | /// </summary>
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| 366 | public string Text
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| 367 | {
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| 368 | get
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| 369 | {
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| 370 | return GetXmlNodeString(TextPath);
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| 371 | }
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| 372 | set
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| 373 | {
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| 374 | SetXmlNodeString(TextPath, value);
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| 375 | }
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| 376 |
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| 377 | }
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| 378 | string lockTextPath = "xdr:sp/@fLocksText";
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| 379 | /// <summary>
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| 380 | /// Lock drawing
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| 381 | /// </summary>
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| 382 | public bool LockText
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| 383 | {
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| 384 | get
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| 385 | {
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| 386 | return GetXmlNodeBool(lockTextPath, true);
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| 387 | }
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| 388 | set
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| 389 | {
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| 390 | SetXmlNodeBool(lockTextPath, value);
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| 391 | }
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| 392 | }
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| 393 | ExcelParagraphCollection _richText = null;
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| 394 | /// <summary>
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| 395 | /// Richtext collection. Used to format specific parts of the text
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| 396 | /// </summary>
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| 397 | public ExcelParagraphCollection RichText
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| 398 | {
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| 399 | get
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| 400 | {
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| 401 | if (_richText == null)
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| 402 | {
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| 403 | //XmlNode node=TopNode.SelectSingleNode(PARAGRAPH_PATH, NameSpaceManager);
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| 404 | //if (node == null)
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| 405 | //{
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| 406 | // CreateNode(PARAGRAPH_PATH);
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| 407 | //}
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| 408 | _richText = new ExcelParagraphCollection(NameSpaceManager, TopNode, PARAGRAPH_PATH, paragraphNodeOrder);
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| 409 | }
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| 410 | return _richText;
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| 411 | }
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| 412 | }
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| 413 | const string TextAnchoringPath = "xdr:sp/xdr:txBody/a:bodyPr/@anchor";
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| 414 | /// <summary>
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| 415 | /// Text Anchoring
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| 416 | /// </summary>
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| 417 | public eTextAnchoringType TextAnchoring
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| 418 | {
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| 419 | get
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| 420 | {
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| 421 | return GetTextAchoringEnum(GetXmlNodeString(TextAnchoringPath));
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| 422 | }
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| 423 | set
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| 424 | {
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| 425 | SetXmlNodeString(TextAnchoringPath, GetTextAchoringText(value));
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| 426 | }
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| 427 | }
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| 428 | const string TextAnchoringCtlPath = "xdr:sp/xdr:txBody/a:bodyPr/@anchorCtr";
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| 429 | /// <summary>
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| 430 | /// Specifies the centering of the text box.
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| 431 | /// </summary>
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| 432 | public bool TextAnchoringControl
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| 433 | {
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| 434 | get
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| 435 | {
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| 436 | return GetXmlNodeBool(TextAnchoringCtlPath);
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| 437 | }
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| 438 | set
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| 439 | {
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| 440 | if (value)
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| 441 | {
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| 442 | SetXmlNodeString(TextAnchoringCtlPath, "1");
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| 443 | }
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| 444 | else
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| 445 | {
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| 446 | SetXmlNodeString(TextAnchoringCtlPath, "0");
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| 447 | }
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| 448 | }
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| 449 | }
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| 450 | const string TEXT_ALIGN_PATH = "xdr:sp/xdr:txBody/a:p/a:pPr/@algn";
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| 451 | /// <summary>
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| 452 | /// How the text is aligned
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| 453 | /// </summary>
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| 454 | public eTextAlignment TextAlignment
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| 455 | {
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| 456 | get
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| 457 | {
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| 458 | switch(GetXmlNodeString(TEXT_ALIGN_PATH))
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| 459 | {
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| 460 | case "ctr":
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| 461 | return eTextAlignment.Center;
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| 462 | case "r":
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| 463 | return eTextAlignment.Right;
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| 464 | case "dist":
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| 465 | return eTextAlignment.Distributed;
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| 466 | case "just":
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| 467 | return eTextAlignment.Justified;
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| 468 | case "justLow":
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| 469 | return eTextAlignment.JustifiedLow;
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| 470 | case "thaiDist":
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| 471 | return eTextAlignment.ThaiDistributed;
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| 472 | default:
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| 473 | return eTextAlignment.Left;
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| 474 | }
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| 475 | }
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| 476 | set
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| 477 | {
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| 478 | switch (value)
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| 479 | {
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| 480 | case eTextAlignment.Right:
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| 481 | SetXmlNodeString(TEXT_ALIGN_PATH, "r");
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| 482 | break;
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| 483 | case eTextAlignment.Center:
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| 484 | SetXmlNodeString(TEXT_ALIGN_PATH, "ctr");
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| 485 | break;
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| 486 | case eTextAlignment.Distributed:
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| 487 | SetXmlNodeString(TEXT_ALIGN_PATH, "dist");
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| 488 | break;
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---|
| 489 | case eTextAlignment.Justified:
|
---|
| 490 | SetXmlNodeString(TEXT_ALIGN_PATH, "just");
|
---|
| 491 | break;
|
---|
| 492 | case eTextAlignment.JustifiedLow:
|
---|
| 493 | SetXmlNodeString(TEXT_ALIGN_PATH, "justLow");
|
---|
| 494 | break;
|
---|
| 495 | case eTextAlignment.ThaiDistributed:
|
---|
| 496 | SetXmlNodeString(TEXT_ALIGN_PATH, "thaiDist");
|
---|
| 497 | break;
|
---|
| 498 | default:
|
---|
| 499 | DeleteNode(TEXT_ALIGN_PATH);
|
---|
| 500 | break;
|
---|
| 501 | }
|
---|
| 502 | }
|
---|
| 503 | }
|
---|
| 504 | const string INDENT_ALIGN_PATH = "xdr:sp/xdr:txBody/a:p/a:pPr/@lvl";
|
---|
| 505 | /// <summary>
|
---|
| 506 | /// Indentation
|
---|
| 507 | /// </summary>
|
---|
| 508 | public int Indent
|
---|
| 509 | {
|
---|
| 510 | get
|
---|
| 511 | {
|
---|
| 512 | return GetXmlNodeInt(INDENT_ALIGN_PATH);
|
---|
| 513 | }
|
---|
| 514 | set
|
---|
| 515 | {
|
---|
| 516 | if (value < 0 || value > 8)
|
---|
| 517 | {
|
---|
| 518 | throw(new ArgumentOutOfRangeException("Indent level must be between 0 and 8"));
|
---|
| 519 | }
|
---|
| 520 | SetXmlNodeString(INDENT_ALIGN_PATH, value.ToString());
|
---|
| 521 | }
|
---|
| 522 | }
|
---|
| 523 | const string TextVerticalPath = "xdr:sp/xdr:txBody/a:bodyPr/@vert";
|
---|
| 524 | /// <summary>
|
---|
| 525 | /// Vertical text
|
---|
| 526 | /// </summary>
|
---|
| 527 | public eTextVerticalType TextVertical
|
---|
| 528 | {
|
---|
| 529 | get
|
---|
| 530 | {
|
---|
| 531 | return GetTextVerticalEnum(GetXmlNodeString(TextVerticalPath));
|
---|
| 532 | }
|
---|
| 533 | set
|
---|
| 534 | {
|
---|
| 535 | SetXmlNodeString(TextVerticalPath, GetTextVerticalText(value));
|
---|
| 536 | }
|
---|
| 537 | }
|
---|
| 538 |
|
---|
| 539 | #endregion
|
---|
| 540 | #region "Private Methods"
|
---|
| 541 | private string ShapeStartXml()
|
---|
| 542 | {
|
---|
| 543 | StringBuilder xml = new StringBuilder();
|
---|
| 544 | xml.AppendFormat("<xdr:nvSpPr><xdr:cNvPr id=\"{0}\" name=\"{1}\" /><xdr:cNvSpPr /></xdr:nvSpPr><xdr:spPr><a:prstGeom prst=\"rect\"><a:avLst /></a:prstGeom></xdr:spPr><xdr:style><a:lnRef idx=\"2\"><a:schemeClr val=\"accent1\"><a:shade val=\"50000\" /></a:schemeClr></a:lnRef><a:fillRef idx=\"1\"><a:schemeClr val=\"accent1\" /></a:fillRef><a:effectRef idx=\"0\"><a:schemeClr val=\"accent1\" /></a:effectRef><a:fontRef idx=\"minor\"><a:schemeClr val=\"lt1\" /></a:fontRef></xdr:style><xdr:txBody><a:bodyPr vertOverflow=\"clip\" rtlCol=\"0\" anchor=\"ctr\" /><a:lstStyle /><a:p></a:p></xdr:txBody>", _id, Name);
|
---|
| 545 | return xml.ToString();
|
---|
| 546 | }
|
---|
| 547 | #endregion
|
---|
| 548 | internal new string Id
|
---|
| 549 | {
|
---|
| 550 | get { return Name + Text; }
|
---|
| 551 | }
|
---|
| 552 | }
|
---|
| 553 | }
|
---|