OpenXML Word docx add watermark PowerTools

/* Microshaoft this article code changed from http://powertools.codeplex.com/http://powertools.codeplex.com/releases/view/74771#DownloadId=291022 text watermark, transparency, rotation use this article code to replace Classes \ WatermarkAccessor. the Code Classes directory in the cs file contains the following 34 files: Classes \ BackgroundAccessor. cs Classes \ ChartsheetAccessor. cs Classes \ CommentAccessor. cs Classes \ CommentMerger. cs Classes \ ContentFormatAccessor. cs Classes \ ContentStyleAccessor. cs Classes \ CustomXmlAcc Essor. cs Classes \ DigitalSignatureAccessor. cs Classes \ DocumentBuilder. cs Classes \ DocumentComparer. cs Classes \ FooterAccessor. cs Classes \ HeaderAccessor. cs Classes \ HtmlConverter. cs Classes \ IndexAccessor. cs Classes \ ListItemRetriever. cs Classes \ MarkupSimplifier. cs Classes \ PictureAccessor. cs Classes \ PowerToolsExtensions. cs Classes \ PtOpenXmlDocument. cs Classes \ PtOpenXmlUtil. cs Classes \ PtUtil. cs Classes \ Re FerenceAdder. cs Classes \ RevisionAccepter. cs Classes \ SettingAccessor. cs Classes \ SpreadsheetDocumentManager. cs Classes \ SpreadSheetStyleAccessor. cs Classes \ SpreadSheetTableAccessor. cs Classes \ StyleAccessor. cs Classes \ TextReplacer. cs Classes \ ThemeAccessor. cs Classes \ WatermarkAccessor. cs Classes \ WordprocessingDocumentManager. cs Classes \ WorksheetAccessor. cs % windir % \ Microsoft. NET \ Framework \ v4.0.30319 \ cs C.exe/out: OpenXmlWordAddWaterMark.exe *. cs/r: "C: \ Program Files (x86) \ Reference Assemblies \ Microsoft \ Framework \ v3.0 \ WindowsBase. dll "," C: \ Program Files (x86) \ Open xml sdk \ V2.0 \ lib \ DocumentFormat. openXml. dll "*/namespace Microshaoft {using System; using System. collections. generic; using System. IO; using System. linq; using System. text; using OpenXmlPowerTools; class Class1 {static void Main (string [] Args) {// "position: absolute; margin-left: 0; margin-top: 0; width: 527.85pt; height: 131.95pt; rotation: 315; z-index: -251656192; mso-position-horizontal: center; mso-position-horizontal-relative: margin; mso-position-vertical: center; mso-position-vertical-relative: margin "; wmlDocument wmlDoc = new WmlDocument (@ "d: \ a.docx"); OpenXmlPowerToolsDocument doc = WatermarkAccessor. insertWatermark (wmlDoc, "test 123 abcA BC @ Microshaoft ", 527,200,110," ", 10," red ", 10); doc. saveAs (@ "d: \ a1.docx ");}}} namespace OpenXmlPowerTools {/************************************ * *********************************** Copyright (c) microsoft Corporation 2011. this code is licensed using the Microsoft Public License (Ms-PL ). the text of the license can be found here: http://www.microsoft.com/resources/sharedsource/li Censingbasics/publicliclicense. mspx *************************************** * **********************************/using System. collections. generic; using System. collections. objectModel; using System. linq; using System. xml. linq; using DocumentFormat. openXml. packaging; using System. drawing; // <summary> // Provides access to watermark operations // </summary> public class WatermarkAccessor {private Static XNamespace ns; private static XNamespace officens; private static XNamespace vmlns; private static XNamespace relationshipsns; private static string diagonalWatermarkStyle = "position: absolute; margin-left: 0; margin-top: 0; width: 527.85pt; height: 131.95pt; rotation: 315; z-index:-251656192; mso-position-horizontal: center; mso-position-horizontal-relative: margin; mso-position-vertical: center; mso-positi On-vertical-relative: margin "; private static string fontFamilySizeStyle =" font-family: & quot; Calibri & quot; font-size: 1pt "; private static string fillColor = "black"; private static int opacity = 50; // private static string defaultWatermarkStyle = "position: absolute; margin-left: 0; margin-top: 0; width: 468pt; height: 117pt; z-index:-251652096; mso-position-horizontal: center; mso-position-horizontal-relative: Margin; mso-position-vertical: center; mso-position-vertical-relative: margin "; static WatermarkAccessor () {ns =" http://schemas.openxmlformats.org/wordprocessingml/2006/main "; officens =" urn: schemas-microsoft-com: office "; vmlns =" urn: schemas-microsoft-com: vml "; relationshipsns =" http://schemas.openxmlformats.org/officeDocument/2006/relationships ";} /// <summary> /// Inserts a watermark t Ext inside a document /// </summary> /// <param name = "watermarkText"> text to show in the watermark </param> /// <param name =" diagonalOrientation "> specify that the text orientation will be in a diagonal way </param> public static OpenXmlPowerToolsDocument InsertWatermark (WmlDocument doc, string watermarkText, int width, int height, int rotation, string fontFamilyName, int fontSize, string fi LlColor, int opacityPercent //, bool diagonalOrientation) {// "position: absolute; margin-left: 0; margin-top: 0; width: 527.85pt; height: 131.95pt; rotation: 315; z-index:-251656192; mso-position-horizontal: center; mso-position-horizontal-relative: margin; mso-position-vertical: center; mso-position-vertical-relative: margin "; diagonalWatermarkStyle = string. format (@ "position: absolute; margin-left: 0; margin-t Op: 0; width: {0} pt; height: {1} pt; rotation: {2}; z-index:-251656192; mso-position-horizontal: center; mso-position-horizontal-relative: margin; mso-position-vertical: center; mso-position-vertical-relative: margin ", width, height, rotation); fontFamilySizeStyle = string. format (@ "font-family: & quot; {0} & quot; font-size: {1} pt", fontFamilyName, fontSize); opacity = opacityPercent; // diagonalWat ErmarkStyle = "position: absolute; margin-left: 0; margin-top: 0; width: 527.85pt; height: 131.95pt; rotation: 315; z-indexes:-251656192; mso-position-horizontal: center; mso-position-horizontal-relative: margin; mso-position-vertical: center; mso-position-vertical-relative: margin "; // defaultWatermarkStyle = "position: absolute; margin-left: 0; margin-top: 0; width: 468pt; height: 117pt; z-index:-251652096; mso-position-horizont Al: center; mso-position-horizontal-relative: margin; mso-position-vertical: center; mso-position-vertical-relative: margin "; using (OpenXmlMemoryStreamDocument streamDoc = new OpenXmlMemoryStreamDocument (doc) {using (WordprocessingDocument document = streamDoc. getWordprocessingDocument () {Collection <XDocument> headers = new Collection <XDocument> (); if (HeaderAccessor. getHeaderReference (document, Hea DerType. first, 0) = null) headers. add (HeaderAccessor. addNewHeader (document, HeaderType. first); else headers. add (HeaderAccessor. getHeader (document, HeaderType. first, 0); if (HeaderAccessor. getHeaderReference (document, HeaderType. even, 0) = null) headers. add (HeaderAccessor. addNewHeader (document, HeaderType. even); else headers. add (HeaderAccessor. getHeader (document, HeaderType. even, 0); if (Head ErAccessor. getHeaderReference (document, HeaderType. default, 0) = null) headers. add (HeaderAccessor. addNewHeader (document, HeaderType. default); else headers. add (HeaderAccessor. getHeader (document, HeaderType. default, 0); foreach (XDocument header in headers) {var runElement = header. descendants (ns + "r "). firstOrDefault (); if (runElement = null) {header. root. add (new XElement (ns + "sdt", new XEl Ement (ns + "sdtContent", new XElement (ns + "p", new XElement (ns + "pPr", new XElement (ns + "pStyle ", new XAttribute (ns + "val", "Header"), runElement = new XElement (ns + "r");} runElement. addBeforeSelf (CreateWatermarkVml (watermarkText);} HeaderAccessor. getHeaderPart (document, HeaderType. first, 0 ). putXDocument (); HeaderAccessor. getHeaderPart (document, HeaderType. even, 0 ). putXDocument (); HeaderAccessor. getHeaderPart (document, HeaderType. default, 0 ). putXDocument ();} return streamDoc. getModifiedDocument ();}} /// <summary> /// Creates the markup for watermark displaying // </summary> /// <param name = "watermarkText"> Text to include in markup </ param> /// <param name = "diagonalOrientation"> Orientation of text </param> /// <returns> Watermark markup </returns> private static XElement CreateWatermarkVml (string watermarkText) {return new XElement (ns + "r", new XElement (ns + "pict", new XElement (vmlns + "shapetype ", new XAttribute ("id", "_ x0000_t136"), new XAttribute ("coordsize", "21600,21600"), new XAttribute (officens + "spt", "136 "), new XAttribute ("associate", "10800"), new XAttribute ("path", "m @ 7, l @ 8, m @ 5, 21600l @ 6, 21600e "), new XElement (vmlns + "formulas", new XElement (vmlns + "f", New XAttribute ("eqn", "sum #0 10800"), new XElement (vmlns + "f", new XAttribute ("eqn ", "prod #0 2 1"), new XElement (vmlns + "f", new XAttribute ("eqn", "sum 21600 0 @ 1 ")), new XElement (vmlns + "f", new XAttribute ("eqn", "sum 0 0 @ 2"), new XElement (vmlns + "f ", new XAttribute ("eqn", "sum 21600 0 @ 3"), new XElement (vmlns + "f", new XAttribute ("eqn ", "if @ 0 @ 3 0"), new XElement (vmlns + "F", new XAttribute ("eqn", "if @ 0 21600 @ 1"), new XElement (vmlns + "f", new XAttribute ("eqn ", "if @ 0 0 @ 2"), new XElement (vmlns + "f", new XAttribute ("eqn", "if @ 0 @ 4 21600 ")), new XElement (vmlns + "f", new XAttribute ("eqn", "mid @ 5 @ 6"), new XElement (vmlns + "f ", new XAttribute ("eqn", "mid @ 8 @ 5"), new XElement (vmlns + "f", new XAttribute ("eqn ", "mid @ 7 @ 8"), new XElement (vmlns + "f ", New XAttribute ("eqn", "mid @ 6 @ 7"), new XElement (vmlns + "f", new XAttribute ("eqn ", "sum @ 6 0 @ 5"), new XElement (vmlns + "path", new XAttribute ("textpathok", "t "), new XAttribute (officens + "connecttype", "custom"), new XAttribute (officens + "connectlocs "), new XAttribute (officens + "connectangles", "270,180, 90,0"), new XElement (vmlns + "textpath", new XAttribute ("on", "t"), new XAttribute ("fitshape", "t"), new XElement (vmlns + "handles ", new XElement (vmlns + "h", new XAttribute ("position", "#0, bottomRight"), new XAttribute ("xrange", "6629,14971 "))), new XElement (officens + "lock", new XAttribute (vmlns + "ext", "edit"), new XAttribute ("text", "t "), new XAttribute ("shapetype", "t"), new XElement (vmlns + "shape", new XAttribute ("id", "Pow" ErPlusWaterMarkObject98078923 "), new XAttribute (officens +" spid "," _ x0000_s2055 "), new XAttribute (" type "," # _ x0000_t136 "), // new XAttribute ("style", diagonalOrientation? DiagonalWatermarkStyle: defaultWatermarkStyle), new XAttribute ("style", diagonalWatermarkStyle), new XAttribute (officens + "allowincell", "f"), new XAttribute ("fillcolor", fillColor ), new XAttribute ("stroked", "f"), new XElement (vmlns + "fill", new XAttribute ("opacity", opacity/100.0 )), new XElement (vmlns + "textpath", new XAttribute ("style", fontFamilySizeStyle), new XAttribute ("string", waterm ArkText )))));} /// <summary> // Gets the text related to watermark from a document /// </summary> /// <returns> Watermark text </returns> public static string getWatermarkText (WmlDocument doc) {IEnumerable <XElement> watermarkDescription = GetWatermark (doc); if (watermarkDescription! = Null) return watermarkDescription. descendants (vmlns + "shape "). descendants (vmlns + "textpath "). first (). attribute ("string "). value; else return string. empty ;} /// <summary> // Gets the document structure related to watermark description /// </summary> /// <returns> Document structure related to watermark description </returns> public static IEnumerable <XElement> GetWatermark (WmlDocument doc) {Using (OpenXmlMemoryStreamDocument streamDoc = new OpenXmlMemoryStreamDocument (doc) using (WordprocessingDocument document = streamDoc. getWordprocessingDocument () {// to get the watermark text, we have to look inside the document // get the default header reference and get the header reference id part XElement defaultHeaderReference = HeaderAccessor. getHeaderReference (document, HeaderType. defa Ult, 0); if (defaultHeaderReference! = Null) {string headerReferenceId = defaultHeaderReference. Attribute (relationshipsns + "id"). Value; OpenXmlPart headerPart = document. MainDocumentPart. GetPartById (headerReferenceId); if (headerPart! = Null) {XDocument headerPartXml = headerPart. GetXDocument (); return headerPartXml. Descendants (ns + "pict") ;}} return null ;}}}}