| /******************************************************************************* |
| * You may amend and distribute as you like, but don't remove this header! |
| * |
| * EPPlus provides server-side generation of Excel 2007/2010 spreadsheets. |
| * See http://www.codeplex.com/EPPlus for details. |
| * |
| * Copyright (C) 2011 Jan Källman |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| * See the GNU Lesser General Public License for more details. |
| * |
| * The GNU Lesser General Public License can be viewed at http://www.opensource.org/licenses/lgpl-license.php |
| * If you unfamiliar with this license or have questions about it, here is an http://www.gnu.org/licenses/gpl-faq.html |
| * |
| * All code and executables are provided "as is" with no warranty either express or implied. |
| * The author accepts no liability for any damage or loss of business that this product may cause. |
| * |
| * Code change notes: |
| * |
| * Author Change Date |
| * ****************************************************************************** |
| * Jan Källman Initial Release 2010-06-01 |
| * Jan Källman License changed GPL-->LGPL 2011-12-16 |
| *******************************************************************************/ |
| |
| using System; |
| using System.Drawing; |
| using System.Globalization; |
| using System.Xml; |
| |
| namespace OfficeOpenXml.Drawing.Vml; |
| |
| /// <summary> |
| /// Drawing object used for comments |
| /// </summary> |
| public class ExcelVmlDrawingComment : ExcelVmlDrawingBase, IRangeId { |
| internal ExcelVmlDrawingComment(XmlNode topNode, ExcelRangeBase range, XmlNamespaceManager ns) |
| : base(topNode, ns) { |
| Range = range; |
| SchemaNodeOrder = new[] { |
| "fill", |
| "stroke", |
| "shadow", |
| "path", |
| "textbox", |
| "ClientData", |
| "MoveWithCells", |
| "SizeWithCells", |
| "Anchor", |
| "Locked", |
| "AutoFill", |
| "LockText", |
| "TextHAlign", |
| "TextVAlign", |
| "Row", |
| "Column", |
| "Visible", |
| }; |
| } |
| |
| internal ExcelRangeBase Range { get; set; } |
| |
| /// <summary> |
| /// Address in the worksheet |
| /// </summary> |
| public string Address => Range.Address; |
| |
| private const string _verticalAlignmentPath = "x:ClientData/x:TextVAlign"; |
| |
| /// <summary> |
| /// Vertical alignment for text |
| /// </summary> |
| public eTextAlignVerticalVml VerticalAlignment { |
| get { |
| switch (GetXmlNodeString(_verticalAlignmentPath)) { |
| case "Center": |
| return eTextAlignVerticalVml.Center; |
| case "Bottom": |
| return eTextAlignVerticalVml.Bottom; |
| default: |
| return eTextAlignVerticalVml.Top; |
| } |
| } |
| set { |
| switch (value) { |
| case eTextAlignVerticalVml.Center: |
| SetXmlNodeString(_verticalAlignmentPath, "Center"); |
| break; |
| case eTextAlignVerticalVml.Bottom: |
| SetXmlNodeString(_verticalAlignmentPath, "Bottom"); |
| break; |
| default: |
| DeleteNode(_verticalAlignmentPath); |
| break; |
| } |
| } |
| } |
| |
| private const string _horizontalAlignmentPath = "x:ClientData/x:TextHAlign"; |
| |
| /// <summary> |
| /// Horizontal alignment for text |
| /// </summary> |
| public eTextAlignHorizontalVml HorizontalAlignment { |
| get { |
| switch (GetXmlNodeString(_horizontalAlignmentPath)) { |
| case "Center": |
| return eTextAlignHorizontalVml.Center; |
| case "Right": |
| return eTextAlignHorizontalVml.Right; |
| default: |
| return eTextAlignHorizontalVml.Left; |
| } |
| } |
| set { |
| switch (value) { |
| case eTextAlignHorizontalVml.Center: |
| SetXmlNodeString(_horizontalAlignmentPath, "Center"); |
| break; |
| case eTextAlignHorizontalVml.Right: |
| SetXmlNodeString(_horizontalAlignmentPath, "Right"); |
| break; |
| default: |
| DeleteNode(_horizontalAlignmentPath); |
| break; |
| } |
| } |
| } |
| |
| private const string _visiblePath = "x:ClientData/x:Visible"; |
| |
| /// <summary> |
| /// If the drawing object is visible. |
| /// </summary> |
| public bool Visible { |
| get => (TopNode.SelectSingleNode(_visiblePath, NameSpaceManager) != null); |
| set { |
| if (value) { |
| CreateNode(_visiblePath); |
| Style = SetStyle(Style, "visibility", "visible"); |
| } else { |
| DeleteNode(_visiblePath); |
| Style = SetStyle(Style, "visibility", "hidden"); |
| } |
| } |
| } |
| |
| private const string _backgroundcolorPath = "@fillcolor"; |
| |
| /// <summary> |
| /// Background color |
| /// </summary> |
| public Color BackgroundColor { |
| get { |
| string col = GetXmlNodeString(_backgroundcolorPath); |
| if (col == "") { |
| return Color.FromArgb(0xff, 0xff, 0xe1); |
| } |
| if (col.StartsWith("#")) { |
| col = col.Substring(1, col.Length - 1); |
| } |
| if (int.TryParse( |
| col, |
| NumberStyles.AllowHexSpecifier, |
| CultureInfo.InvariantCulture, |
| out var res)) { |
| return Color.FromArgb(res); |
| } |
| return Color.Empty; |
| } |
| set { |
| string color = "#" + value.ToArgb().ToString("X").Substring(2, 6); |
| SetXmlNodeString(_backgroundcolorPath, color); |
| //SetXmlNode(BACKGROUNDCOLOR2_PATH, color); |
| } |
| } |
| |
| private const string _linestylePath = "v:stroke/@dashstyle"; |
| private const string _endcapPath = "v:stroke/@endcap"; |
| |
| /// <summary> |
| /// Linestyle for border |
| /// </summary> |
| public eLineStyleVml LineStyle { |
| get { |
| string v = GetXmlNodeString(_linestylePath); |
| if (v == "") { |
| return eLineStyleVml.Solid; |
| } |
| if (v == "1 1") { |
| v = GetXmlNodeString(_endcapPath); |
| return (eLineStyleVml)Enum.Parse(typeof(eLineStyleVml), v, true); |
| } |
| return (eLineStyleVml)Enum.Parse(typeof(eLineStyleVml), v, true); |
| } |
| set { |
| if (value == eLineStyleVml.Round || value == eLineStyleVml.Square) { |
| SetXmlNodeString(_linestylePath, "1 1"); |
| if (value == eLineStyleVml.Round) { |
| SetXmlNodeString(_endcapPath, "round"); |
| } else { |
| DeleteNode(_endcapPath); |
| } |
| } else { |
| string v = value.ToString(); |
| v = v.Substring(0, 1).ToLower(CultureInfo.InvariantCulture) + v.Substring(1, v.Length - 1); |
| SetXmlNodeString(_linestylePath, v); |
| DeleteNode(_endcapPath); |
| } |
| } |
| } |
| |
| private const string _linecolorPath = "@strokecolor"; |
| |
| /// <summary> |
| /// Line color |
| /// </summary> |
| public Color LineColor { |
| get { |
| string col = GetXmlNodeString(_linecolorPath); |
| if (col == "") { |
| return Color.Black; |
| } |
| if (col.StartsWith("#")) { |
| col = col.Substring(1, col.Length - 1); |
| } |
| if (int.TryParse( |
| col, |
| NumberStyles.AllowHexSpecifier, |
| CultureInfo.InvariantCulture, |
| out var res)) { |
| return Color.FromArgb(res); |
| } |
| return Color.Empty; |
| } |
| set { |
| string color = "#" + value.ToArgb().ToString("X").Substring(2, 6); |
| SetXmlNodeString(_linecolorPath, color); |
| } |
| } |
| |
| private const string _linewidthPath = "@strokeweight"; |
| |
| /// <summary> |
| /// Width of the border |
| /// </summary> |
| public Single LineWidth { |
| get { |
| string wt = GetXmlNodeString(_linewidthPath); |
| if (wt == "") { |
| return (Single).75; |
| } |
| if (wt.EndsWith("pt")) { |
| wt = wt.Substring(0, wt.Length - 2); |
| } |
| |
| if (Single.TryParse(wt, NumberStyles.Any, CultureInfo.InvariantCulture, out var ret)) { |
| return ret; |
| } |
| return 0; |
| } |
| set => SetXmlNodeString(_linewidthPath, value.ToString(CultureInfo.InvariantCulture) + "pt"); |
| } |
| |
| ///// <summary> |
| ///// Width of the Comment |
| ///// </summary> |
| //public Single Width |
| //{ |
| // get |
| // { |
| // string v; |
| // GetStyle("width", out v); |
| // if(v.EndsWith("pt")) |
| // { |
| // v = v.Substring(0, v.Length - 2); |
| // } |
| // short ret; |
| // if (short.TryParse(v,System.Globalization.NumberStyles.Any, CultureInfo.InvariantCulture, out ret)) |
| // { |
| // return ret; |
| // } |
| // else |
| // { |
| // return 0; |
| // } |
| // } |
| // set |
| // { |
| // SetStyle("width", value.ToString("N2",CultureInfo.InvariantCulture) + "pt"); |
| // } |
| //} |
| ///// <summary> |
| ///// Height of the Comment |
| ///// </summary> |
| //public Single Height |
| //{ |
| // get |
| // { |
| // string v; |
| // GetStyle("height", out v); |
| // if (v.EndsWith("pt")) |
| // { |
| // v = v.Substring(0, v.Length - 2); |
| // } |
| // short ret; |
| // if (short.TryParse(v, System.Globalization.NumberStyles.Any, CultureInfo.InvariantCulture, out ret)) |
| // { |
| // return ret; |
| // } |
| // else |
| // { |
| // return 0; |
| // } |
| // } |
| // set |
| // { |
| // SetStyle("height", value.ToString("N2", CultureInfo.InvariantCulture) + "pt"); |
| // } |
| //} |
| private const string _textboxStylePath = "v:textbox/@style"; |
| |
| /// <summary> |
| /// Autofits the drawingobject |
| /// </summary> |
| public bool AutoFit { |
| get { |
| GetStyle(GetXmlNodeString(_textboxStylePath), "mso-fit-shape-to-text", out var value); |
| return value == "t"; |
| } |
| set => |
| SetXmlNodeString( |
| _textboxStylePath, |
| SetStyle(GetXmlNodeString(_textboxStylePath), "mso-fit-shape-to-text", value ? "t" : "")); |
| } |
| |
| private const string _lockedPath = "x:ClientData/x:Locked"; |
| |
| /// <summary> |
| /// If the object is locked when the sheet is protected |
| /// </summary> |
| public bool Locked { |
| get => GetXmlNodeBool(_lockedPath, false); |
| set => SetXmlNodeBool(_lockedPath, value, false); |
| } |
| |
| private const string _lockTextPath = "x:ClientData/x:LockText"; |
| |
| /// <summary> |
| /// Specifies that the object's text is locked |
| /// </summary> |
| public bool LockText { |
| get => GetXmlNodeBool(_lockTextPath, false); |
| set => SetXmlNodeBool(_lockTextPath, value, false); |
| } |
| |
| private ExcelVmlDrawingPosition _from; |
| |
| /// <summary> |
| /// From position. For comments only when Visible=true. |
| /// </summary> |
| public ExcelVmlDrawingPosition From { |
| get { |
| if (_from == null) { |
| _from = new( |
| NameSpaceManager, |
| TopNode.SelectSingleNode("x:ClientData", NameSpaceManager), |
| 0); |
| } |
| return _from; |
| } |
| } |
| |
| private ExcelVmlDrawingPosition _to; |
| |
| /// <summary> |
| /// To position. For comments only when Visible=true. |
| /// </summary> |
| public ExcelVmlDrawingPosition To { |
| get { |
| if (_to == null) { |
| _to = new(NameSpaceManager, TopNode.SelectSingleNode("x:ClientData", NameSpaceManager), 4); |
| } |
| return _to; |
| } |
| } |
| |
| private const string _stylePath = "@style"; |
| |
| internal string Style { |
| get => GetXmlNodeString(_stylePath); |
| set => SetXmlNodeString(_stylePath, value); |
| } |
| |
| ulong IRangeId.RangeID { |
| get => ExcelCellBase.GetCellId(Range.Worksheet.SheetID, Range.Start.Row, Range.Start.Column); |
| set {} |
| } |
| } |
