diff options
Diffstat (limited to 'src/main/java/com/lowagie/text/pdf/PdfFormField.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/pdf/PdfFormField.java | 347 |
1 files changed, 0 insertions, 347 deletions
diff --git a/src/main/java/com/lowagie/text/pdf/PdfFormField.java b/src/main/java/com/lowagie/text/pdf/PdfFormField.java deleted file mode 100644 index bd13ddc..0000000 --- a/src/main/java/com/lowagie/text/pdf/PdfFormField.java +++ /dev/null @@ -1,347 +0,0 @@ -/*
- * Copyright 2002 by Paulo Soares.
- *
- * The contents of this file are subject to the Mozilla Public License Version 1.1
- * (the "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the License.
- *
- * The Original Code is 'iText, a free JAVA-PDF library'.
- *
- * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
- * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
- * All Rights Reserved.
- * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
- * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
- *
- * Contributor(s): all the names of the contributors are added in the source code
- * where applicable.
- *
- * Alternatively, the contents of this file may be used under the terms of the
- * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
- * provisions of LGPL are applicable instead of those above. If you wish to
- * allow use of your version of this file only under the terms of the LGPL
- * License and not to allow others to use your version of this file under
- * the MPL, indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by the LGPL.
- * If you do not delete the provisions above, a recipient may use your version
- * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the MPL as stated above or under the terms of the GNU
- * Library General Public License as published by the Free Software Foundation;
- * either version 2 of the License, or 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 Library general Public License for more
- * details.
- *
- * If you didn't download this code from the following link, you should check if
- * you aren't using an obsolete version:
- * http://www.lowagie.com/iText/
- */
-
-package com.lowagie.text.pdf;
-import com.lowagie.text.Rectangle;
-import java.util.ArrayList;
-import java.util.Iterator;
-
-/** Implements form fields.
- *
- * @author Paulo Soares (psoares@consiste.pt)
- */
-public class PdfFormField extends PdfAnnotation {
-
- public static final int FF_READ_ONLY = 1;
- public static final int FF_REQUIRED = 2;
- public static final int FF_NO_EXPORT = 4;
- public static final int FF_NO_TOGGLE_TO_OFF = 16384;
- public static final int FF_RADIO = 32768;
- public static final int FF_PUSHBUTTON = 65536;
- public static final int FF_MULTILINE = 4096;
- public static final int FF_PASSWORD = 8192;
- public static final int FF_COMBO = 131072;
- public static final int FF_EDIT = 262144;
- public static final int FF_FILESELECT = 1048576;
- public static final int FF_MULTISELECT = 2097152;
- public static final int FF_DONOTSPELLCHECK = 4194304;
- public static final int FF_DONOTSCROLL = 8388608;
- public static final int FF_COMB = 16777216;
- public static final int FF_RADIOSINUNISON = 1 << 25;
- public static final int Q_LEFT = 0;
- public static final int Q_CENTER = 1;
- public static final int Q_RIGHT = 2;
- public static final int MK_NO_ICON = 0;
- public static final int MK_NO_CAPTION = 1;
- public static final int MK_CAPTION_BELOW = 2;
- public static final int MK_CAPTION_ABOVE = 3;
- public static final int MK_CAPTION_RIGHT = 4;
- public static final int MK_CAPTION_LEFT = 5;
- public static final int MK_CAPTION_OVERLAID = 6;
- public static final PdfName IF_SCALE_ALWAYS = PdfName.A;
- public static final PdfName IF_SCALE_BIGGER = PdfName.B;
- public static final PdfName IF_SCALE_SMALLER = PdfName.S;
- public static final PdfName IF_SCALE_NEVER = PdfName.N;
- public static final PdfName IF_SCALE_ANAMORPHIC = PdfName.A;
- public static final PdfName IF_SCALE_PROPORTIONAL = PdfName.P;
- public static final boolean MULTILINE = true;
- public static final boolean SINGLELINE = false;
- public static final boolean PLAINTEXT = false;
- public static final boolean PASSWORD = true;
- static PdfName mergeTarget[] = {PdfName.FONT, PdfName.XOBJECT, PdfName.COLORSPACE, PdfName.PATTERN};
-
- /** Holds value of property parent. */
- protected PdfFormField parent;
-
- protected ArrayList kids;
-
-/**
- * Constructs a new <CODE>PdfAnnotation</CODE> of subtype link (Action).
- */
-
- public PdfFormField(PdfWriter writer, float llx, float lly, float urx, float ury, PdfAction action) {
- super(writer, llx, lly, urx, ury, action);
- put(PdfName.TYPE, PdfName.ANNOT);
- put(PdfName.SUBTYPE, PdfName.WIDGET);
- annotation = true;
- }
-
- /** Creates new PdfFormField */
- protected PdfFormField(PdfWriter writer) {
- super(writer, null);
- form = true;
- annotation = false;
- }
-
- public void setWidget(Rectangle rect, PdfName highlight) {
- put(PdfName.TYPE, PdfName.ANNOT);
- put(PdfName.SUBTYPE, PdfName.WIDGET);
- put(PdfName.RECT, new PdfRectangle(rect));
- annotation = true;
- if (highlight != null && !highlight.equals(HIGHLIGHT_INVERT))
- put(PdfName.H, highlight);
- }
-
- public static PdfFormField createEmpty(PdfWriter writer) {
- PdfFormField field = new PdfFormField(writer);
- return field;
- }
-
- public void setButton(int flags) {
- put(PdfName.FT, PdfName.BTN);
- if (flags != 0)
- put(PdfName.FF, new PdfNumber(flags));
- }
-
- protected static PdfFormField createButton(PdfWriter writer, int flags) {
- PdfFormField field = new PdfFormField(writer);
- field.setButton(flags);
- return field;
- }
-
- public static PdfFormField createPushButton(PdfWriter writer) {
- return createButton(writer, FF_PUSHBUTTON);
- }
-
- public static PdfFormField createCheckBox(PdfWriter writer) {
- return createButton(writer, 0);
- }
-
- public static PdfFormField createRadioButton(PdfWriter writer, boolean noToggleToOff) {
- return createButton(writer, FF_RADIO + (noToggleToOff ? FF_NO_TOGGLE_TO_OFF : 0));
- }
-
- public static PdfFormField createTextField(PdfWriter writer, boolean multiline, boolean password, int maxLen) {
- PdfFormField field = new PdfFormField(writer);
- field.put(PdfName.FT, PdfName.TX);
- int flags = (multiline ? FF_MULTILINE : 0);
- flags += (password ? FF_PASSWORD : 0);
- field.put(PdfName.FF, new PdfNumber(flags));
- if (maxLen > 0)
- field.put(PdfName.MAXLEN, new PdfNumber(maxLen));
- return field;
- }
-
- protected static PdfFormField createChoice(PdfWriter writer, int flags, PdfArray options, int topIndex) {
- PdfFormField field = new PdfFormField(writer);
- field.put(PdfName.FT, PdfName.CH);
- field.put(PdfName.FF, new PdfNumber(flags));
- field.put(PdfName.OPT, options);
- if (topIndex > 0)
- field.put(PdfName.TI, new PdfNumber(topIndex));
- return field;
- }
-
- public static PdfFormField createList(PdfWriter writer, String options[], int topIndex) {
- return createChoice(writer, 0, processOptions(options), topIndex);
- }
-
- public static PdfFormField createList(PdfWriter writer, String options[][], int topIndex) {
- return createChoice(writer, 0, processOptions(options), topIndex);
- }
-
- public static PdfFormField createCombo(PdfWriter writer, boolean edit, String options[], int topIndex) {
- return createChoice(writer, FF_COMBO + (edit ? FF_EDIT : 0), processOptions(options), topIndex);
- }
-
- public static PdfFormField createCombo(PdfWriter writer, boolean edit, String options[][], int topIndex) {
- return createChoice(writer, FF_COMBO + (edit ? FF_EDIT : 0), processOptions(options), topIndex);
- }
-
- protected static PdfArray processOptions(String options[]) {
- PdfArray array = new PdfArray();
- for (int k = 0; k < options.length; ++k) {
- array.add(new PdfString(options[k], PdfObject.TEXT_UNICODE));
- }
- return array;
- }
-
- protected static PdfArray processOptions(String options[][]) {
- PdfArray array = new PdfArray();
- for (int k = 0; k < options.length; ++k) {
- String subOption[] = options[k];
- PdfArray ar2 = new PdfArray(new PdfString(subOption[0], PdfObject.TEXT_UNICODE));
- ar2.add(new PdfString(subOption[1], PdfObject.TEXT_UNICODE));
- array.add(ar2);
- }
- return array;
- }
-
- public static PdfFormField createSignature(PdfWriter writer) {
- PdfFormField field = new PdfFormField(writer);
- field.put(PdfName.FT, PdfName.SIG);
- return field;
- }
-
- /** Getter for property parent.
- * @return Value of property parent.
- */
- public PdfFormField getParent() {
- return parent;
- }
-
- public void addKid(PdfFormField field) {
- field.parent = this;
- if (kids == null)
- kids = new ArrayList();
- kids.add(field);
- }
-
- ArrayList getKids() {
- return kids;
- }
-
- public int setFieldFlags(int flags) {
- PdfNumber obj = (PdfNumber)get(PdfName.FF);
- int old;
- if (obj == null)
- old = 0;
- else
- old = obj.intValue();
- int v = old | flags;
- put(PdfName.FF, new PdfNumber(v));
- return old;
- }
-
- public void setValueAsString(String s) {
- put(PdfName.V, new PdfString(s, PdfObject.TEXT_UNICODE));
- }
-
- public void setValueAsName(String s) {
- put(PdfName.V, new PdfName(s));
- }
-
- public void setValue(PdfSignature sig) {
- put(PdfName.V, sig);
- }
-
- public void setDefaultValueAsString(String s) {
- put(PdfName.DV, new PdfString(s, PdfObject.TEXT_UNICODE));
- }
-
- public void setDefaultValueAsName(String s) {
- put(PdfName.DV, new PdfName(s));
- }
-
- public void setFieldName(String s) {
- if (s != null)
- put(PdfName.T, new PdfString(s, PdfObject.TEXT_UNICODE));
- }
-
- public void setUserName(String s) {
- put(PdfName.TU, new PdfString(s, PdfObject.TEXT_UNICODE));
- }
-
- public void setMappingName(String s) {
- put(PdfName.TM, new PdfString(s, PdfObject.TEXT_UNICODE));
- }
-
- public void setQuadding(int v) {
- put(PdfName.Q, new PdfNumber(v));
- }
-
- static void mergeResources(PdfDictionary result, PdfDictionary source, PdfStamperImp writer) {
- PdfDictionary dic = null;
- PdfDictionary res = null;
- PdfName target = null;
- for (int k = 0; k < mergeTarget.length; ++k) {
- target = mergeTarget[k];
- PdfDictionary pdfDict = (PdfDictionary)PdfReader.getPdfObject(source.get(target));
- if ((dic = pdfDict) != null) {
- if ((res = (PdfDictionary)PdfReader.getPdfObject(result.get(target), result)) == null) {
- res = new PdfDictionary();
- }
- res.mergeDifferent(dic);
- result.put(target, res);
- if (writer != null)
- writer.markUsed(res);
- }
- }
- }
-
- static void mergeResources(PdfDictionary result, PdfDictionary source) {
- mergeResources(result, source, null);
- }
-
- void setUsed() {
- used = true;
- if (parent != null)
- put(PdfName.PARENT, parent.getIndirectReference());
- if (kids != null) {
- PdfArray array = new PdfArray();
- for (int k = 0; k < kids.size(); ++k)
- array.add(((PdfFormField)kids.get(k)).getIndirectReference());
- put(PdfName.KIDS, array);
- }
- if (templates == null)
- return;
- PdfDictionary dic = new PdfDictionary();
- for (Iterator it = templates.keySet().iterator(); it.hasNext();) {
- PdfTemplate template = (PdfTemplate)it.next();
- mergeResources(dic, (PdfDictionary)template.getResources());
- }
- put(PdfName.DR, dic);
- }
-
- public static PdfAnnotation shallowDuplicate(PdfAnnotation annot) {
- PdfAnnotation dup;
- if (annot.isForm()) {
- dup = new PdfFormField(annot.writer);
- PdfFormField dupField = (PdfFormField)dup;
- PdfFormField srcField = (PdfFormField)annot;
- dupField.parent = srcField.parent;
- dupField.kids = srcField.kids;
- }
- else
- dup = new PdfAnnotation(annot.writer, null);
- dup.merge(annot);
- dup.form = annot.form;
- dup.annotation = annot.annotation;
- dup.templates = annot.templates;
- return dup;
- }
-}
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