/** Creates a JavaScript action. If the JavaScript is smaller than * 50 characters it will be placed as a string, otherwise it will * be placed as a compressed stream. * @param code the JavaScript code * @param writer the writer for this action * @param unicode select JavaScript unicode. Note that the internal * Acrobat JavaScript engine does not support unicode, * so this may or may not work for you * @return the JavaScript action */ public static PdfAction JavaScript(string code, PdfWriter writer, bool unicode) { PdfAction js = new PdfAction(); js.Put(PdfName.S, PdfName.JAVASCRIPT); if (unicode && code.Length < 50) { js.Put(PdfName.JS, new PdfString(code, PdfObject.TEXT_UNICODE)); } else if (!unicode && code.Length < 100) { js.Put(PdfName.JS, new PdfString(code)); } else { try { byte[] b = PdfEncodings.ConvertToBytes(code, unicode ? PdfObject.TEXT_UNICODE : PdfObject.TEXT_PDFDOCENCODING); PdfStream stream = new PdfStream(b); stream.FlateCompress(writer.CompressionLevel); js.Put(PdfName.JS, writer.AddToBody(stream).IndirectReference); } catch { js.Put(PdfName.JS, new PdfString(code)); } } return(js); }
/** * A set-OCG-state action (PDF 1.5) sets the state of one or more optional content * groups. * @param state an array consisting of any number of sequences beginning with a <CODE>PdfName</CODE> * or <CODE>String</CODE> (ON, OFF, or Toggle) followed by one or more optional content group dictionaries * <CODE>PdfLayer</CODE> or a <CODE>PdfIndirectReference</CODE> to a <CODE>PdfLayer</CODE>.<br> * The array elements are processed from left to right; each name is applied * to the subsequent groups until the next name is encountered: * <ul> * <li>ON sets the state of subsequent groups to ON</li> * <li>OFF sets the state of subsequent groups to OFF</li> * <li>Toggle reverses the state of subsequent groups</li> * </ul> * @param preserveRB if <CODE>true</CODE>, indicates that radio-button state relationships between optional * content groups (as specified by the RBGroups entry in the current configuration * dictionary) should be preserved when the states in the * <CODE>state</CODE> array are applied. That is, if a group is set to ON (either by ON or Toggle) during * processing of the <CODE>state</CODE> array, any other groups belong to the same radio-button * group are turned OFF. If a group is set to OFF, there is no effect on other groups.<br> * If <CODE>false</CODE>, radio-button state relationships, if any, are ignored * @return the action */ public static PdfAction SetOCGstate(ArrayList state, bool preserveRB) { PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.SETOCGSTATE); PdfArray a = new PdfArray(); for (int k = 0; k < state.Count; ++k) { Object o = state[k]; if (o == null) { continue; } if (o is PdfIndirectReference) { a.Add((PdfIndirectReference)o); } else if (o is PdfLayer) { a.Add(((PdfLayer)o).Ref); } else if (o is PdfName) { a.Add((PdfName)o); } else if (o is String) { PdfName name = null; String s = (String)o; if (Util.EqualsIgnoreCase(s, "on")) { name = PdfName.ON; } else if (Util.EqualsIgnoreCase(s, "off")) { name = PdfName.OFF; } else if (Util.EqualsIgnoreCase(s, "toggle")) { name = PdfName.TOGGLE; } else { throw new ArgumentException("A string '" + s + " was passed in state. Only 'ON', 'OFF' and 'Toggle' are allowed."); } a.Add(name); } else { throw new ArgumentException("Invalid type was passed in state: " + o.GetType().ToString()); } } action.Put(PdfName.STATE, a); if (!preserveRB) { action.Put(PdfName.PRESERVERB, PdfBoolean.PDFFALSE); } return(action); }
public static PdfAction CreateImportData(string file) { PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.IMPORTDATA); action.Put(PdfName.F, new PdfString(file)); return(action); }
/**Creates a Rendition action * @param file * @param fs * @param mimeType * @param ref * @return a Media Clip action * @throws IOException */ public static PdfAction Rendition(String file, PdfFileSpecification fs, String mimeType, PdfIndirectReference refi) { PdfAction js = new PdfAction(); js.Put(PdfName.S, PdfName.RENDITION); js.Put(PdfName.R, new PdfRendition(file, fs, mimeType)); js.Put(new PdfName("OP"), new PdfNumber(0)); js.Put(new PdfName("AN"), refi); return(js); }
/** Creates a GoTo action to an internal page. * @param page the page to go. First page is 1 * @param dest the destination for the page * @param writer the writer for this action * @return a GoTo action */ public static PdfAction GotoLocalPage(int page, PdfDestination dest, PdfWriter writer) { PdfIndirectReference piref = writer.GetPageReference(page); dest.AddPage(piref); PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.GOTO); action.Put(PdfName.D, dest); return(action); }
public static PdfAction CreateResetForm(Object[] names, int flags) { PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.RESETFORM); if (names != null) { action.Put(PdfName.FIELDS, BuildArray(names)); } action.Put(PdfName.FLAGS, new PdfNumber(flags)); return(action); }
internal static PdfAction CreateHide(PdfObject obj, bool hide) { PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.HIDE); action.Put(PdfName.T, obj); if (!hide) { action.Put(PdfName.H, PdfBoolean.PDFFALSE); } return(action); }
/** * Creates a GoToE action to an embedded file. * @param filename the root document of the target (null if the target is in the same document) * @param target a path to the target document of this action * @param dest the destination inside the target document, can be of type PdfDestination, PdfName, or PdfString * @param newWindow if true, the destination document should be opened in a new window * @return a GoToE action */ public static PdfAction GotoEmbedded(String filename, PdfTargetDictionary target, PdfObject dest, bool newWindow) { PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.GOTOE); action.Put(PdfName.T, target); action.Put(PdfName.D, dest); action.Put(PdfName.NEWWINDOW, new PdfBoolean(newWindow)); if (filename != null) { action.Put(PdfName.F, new PdfString(filename)); } return(action); }
/** * Creates a GoTo action to a named destination. * @param dest the named destination * @param isName if true sets the destination as a name, if false sets it as a String * @return a GoToR action */ public static PdfAction GotoLocalPage(String dest, bool isName) { PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.GOTO); if (isName) { action.Put(PdfName.D, new PdfName(dest)); } else { action.Put(PdfName.D, new PdfString(dest, null)); } return(action); }
public static PdfAction CreateSubmitForm(string file, Object[] names, int flags) { PdfAction action = new PdfAction(); action.Put(PdfName.S, PdfName.SUBMITFORM); PdfDictionary dic = new PdfDictionary(); dic.Put(PdfName.F, new PdfString(file)); dic.Put(PdfName.FS, PdfName.URL); action.Put(PdfName.F, dic); if (names != null) { action.Put(PdfName.FIELDS, BuildArray(names)); } action.Put(PdfName.FLAGS, new PdfNumber(flags)); return(action); }
/** * Creates a GoToR action to a named destination. * @param filename the file name to go to * @param dest the destination name * @param isName if true sets the destination as a name, if false sets it as a String * @param newWindow open the document in a new window if <CODE>true</CODE>, if false the current document is replaced by the new document. * @return a GoToR action */ public static PdfAction GotoRemotePage(String filename, String dest, bool isName, bool newWindow) { PdfAction action = new PdfAction(); action.Put(PdfName.F, new PdfString(filename)); action.Put(PdfName.S, PdfName.GOTOR); if (isName) { action.Put(PdfName.D, new PdfName(dest)); } else { action.Put(PdfName.D, new PdfString(dest, null)); } if (newWindow) { action.Put(PdfName.NEWWINDOW, PdfBoolean.PDFTRUE); } return(action); }