001: /*
002: * Copyright 2002 Paulo Soares
003: *
004: * The contents of this file are subject to the Mozilla Public License Version 1.1
005: * (the "License"); you may not use this file except in compliance with the License.
006: * You may obtain a copy of the License at http://www.mozilla.org/MPL/
007: *
008: * Software distributed under the License is distributed on an "AS IS" basis,
009: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
010: * for the specific language governing rights and limitations under the License.
011: *
012: * The Original Code is 'iText, a free JAVA-PDF library'.
013: *
014: * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
015: * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
016: * All Rights Reserved.
017: * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
018: * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
019: *
020: * Contributor(s): all the names of the contributors are added in the source code
021: * where applicable.
022: *
023: * Alternatively, the contents of this file may be used under the terms of the
024: * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
025: * provisions of LGPL are applicable instead of those above. If you wish to
026: * allow use of your version of this file only under the terms of the LGPL
027: * License and not to allow others to use your version of this file under
028: * the MPL, indicate your decision by deleting the provisions above and
029: * replace them with the notice and other provisions required by the LGPL.
030: * If you do not delete the provisions above, a recipient may use your version
031: * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
032: *
033: * This library is free software; you can redistribute it and/or modify it
034: * under the terms of the MPL as stated above or under the terms of the GNU
035: * Library General Public License as published by the Free Software Foundation;
036: * either version 2 of the License, or any later version.
037: *
038: * This library is distributed in the hope that it will be useful, but WITHOUT
039: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
040: * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
041: * details.
042: *
043: * If you didn't download this code from the following link, you should check if
044: * you aren't using an obsolete version:
045: * http://www.lowagie.com/iText/
046: */
047:
048: package com.lowagie.text.pdf;
049:
050: import java.util.HashMap;
051:
052: import com.lowagie.text.Rectangle;
053:
054: /**
055: * Implements the appearance stream to be used with form fields..
056: */
057:
058: public class PdfAppearance extends PdfTemplate {
059:
060: public static final HashMap stdFieldFontNames = new HashMap();
061: static {
062: stdFieldFontNames.put("Courier-BoldOblique",
063: new PdfName("CoBO"));
064: stdFieldFontNames.put("Courier-Bold", new PdfName("CoBo"));
065: stdFieldFontNames.put("Courier-Oblique", new PdfName("CoOb"));
066: stdFieldFontNames.put("Courier", new PdfName("Cour"));
067: stdFieldFontNames.put("Helvetica-BoldOblique", new PdfName(
068: "HeBO"));
069: stdFieldFontNames.put("Helvetica-Bold", new PdfName("HeBo"));
070: stdFieldFontNames.put("Helvetica-Oblique", new PdfName("HeOb"));
071: stdFieldFontNames.put("Helvetica", PdfName.HELV);
072: stdFieldFontNames.put("Symbol", new PdfName("Symb"));
073: stdFieldFontNames.put("Times-BoldItalic", new PdfName("TiBI"));
074: stdFieldFontNames.put("Times-Bold", new PdfName("TiBo"));
075: stdFieldFontNames.put("Times-Italic", new PdfName("TiIt"));
076: stdFieldFontNames.put("Times-Roman", new PdfName("TiRo"));
077: stdFieldFontNames.put("ZapfDingbats", PdfName.ZADB);
078: stdFieldFontNames
079: .put("HYSMyeongJo-Medium", new PdfName("HySm"));
080: stdFieldFontNames.put("HYGoThic-Medium", new PdfName("HyGo"));
081: stdFieldFontNames.put("HeiseiKakuGo-W5", new PdfName("KaGo"));
082: stdFieldFontNames.put("HeiseiMin-W3", new PdfName("KaMi"));
083: stdFieldFontNames.put("MHei-Medium", new PdfName("MHei"));
084: stdFieldFontNames.put("MSung-Light", new PdfName("MSun"));
085: stdFieldFontNames.put("STSong-Light", new PdfName("STSo"));
086: stdFieldFontNames.put("MSungStd-Light", new PdfName("MSun"));
087: stdFieldFontNames.put("STSongStd-Light", new PdfName("STSo"));
088: stdFieldFontNames.put("HYSMyeongJoStd-Medium", new PdfName(
089: "HySm"));
090: stdFieldFontNames.put("KozMinPro-Regular", new PdfName("KaMi"));
091: }
092:
093: /**
094: *Creates a <CODE>PdfAppearance</CODE>.
095: */
096:
097: PdfAppearance() {
098: super ();
099: separator = ' ';
100: }
101:
102: PdfAppearance(PdfIndirectReference iref) {
103: this Reference = iref;
104: }
105:
106: /**
107: * Creates new PdfTemplate
108: *
109: * @param wr the <CODE>PdfWriter</CODE>
110: */
111:
112: PdfAppearance(PdfWriter wr) {
113: super (wr);
114: separator = ' ';
115: }
116:
117: /**
118: * Creates a new appearance to be used with form fields.
119: *
120: * @param writer the PdfWriter to use
121: * @param width the bounding box width
122: * @param height the bounding box height
123: * @return the appearance created
124: */
125: public static PdfAppearance createAppearance(PdfWriter writer,
126: float width, float height) {
127: return createAppearance(writer, width, height, null);
128: }
129:
130: static PdfAppearance createAppearance(PdfWriter writer,
131: float width, float height, PdfName forcedName) {
132: PdfAppearance template = new PdfAppearance(writer);
133: template.setWidth(width);
134: template.setHeight(height);
135: writer.addDirectTemplateSimple(template, forcedName);
136: return template;
137: }
138:
139: /**
140: * Set the font and the size for the subsequent text writing.
141: *
142: * @param bf the font
143: * @param size the font size in points
144: */
145: public void setFontAndSize(BaseFont bf, float size) {
146: checkWriter();
147: state.size = size;
148: if (bf.getFontType() == BaseFont.FONT_TYPE_DOCUMENT) {
149: state.fontDetails = new FontDetails(null,
150: ((DocumentFont) bf).getIndirectReference(), bf);
151: } else
152: state.fontDetails = writer.addSimple(bf);
153: PdfName psn = (PdfName) stdFieldFontNames.get(bf
154: .getPostscriptFontName());
155: if (psn == null) {
156: if (bf.isSubset()
157: && bf.getFontType() == BaseFont.FONT_TYPE_TTUNI)
158: psn = state.fontDetails.getFontName();
159: else {
160: psn = new PdfName(bf.getPostscriptFontName());
161: state.fontDetails.setSubset(false);
162: }
163: }
164: PageResources prs = getPageResources();
165: // PdfName name = state.fontDetails.getFontName();
166: prs.addFont(psn, state.fontDetails.getIndirectReference());
167: content.append(psn.getBytes()).append(' ').append(size).append(
168: " Tf").append_i(separator);
169: }
170:
171: public PdfContentByte getDuplicate() {
172: PdfAppearance tpl = new PdfAppearance();
173: tpl.writer = writer;
174: tpl.pdf = pdf;
175: tpl.this Reference = this Reference;
176: tpl.pageResources = pageResources;
177: tpl.bBox = new Rectangle(bBox);
178: tpl.group = group;
179: tpl.layer = layer;
180: if (matrix != null) {
181: tpl.matrix = new PdfArray(matrix);
182: }
183: tpl.separator = separator;
184: return tpl;
185: }
186: }
|