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Java > Open Source Codes > com > lowagie > text > rtf > RtfFont


1 /*
2  * $Id: RtfFont.java 2739 2007-05-04 11:24:51Z blowagie $
3  * $Name$
4  *
5  * Copyright 2001, 2002 by Mark Hall
6  *
7  * The contents of this file are subject to the Mozilla Public License Version 1.1
8  * (the "License"); you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at http://www.mozilla.org/MPL/
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the License.
14  *
15  * The Original Code is 'iText, a free JAVA-PDF library'.
16  *
17  * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
18  * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
19  * All Rights Reserved.
20  * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
21  * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
22  *
23  * Contributor(s): all the names of the contributors are added in the source code
24  * where applicable.
25  *
26  * Alternatively, the contents of this file may be used under the terms of the
27  * LGPL license (the ?GNU LIBRARY GENERAL PUBLIC LICENSE?), in which case the
28  * provisions of LGPL are applicable instead of those above. If you wish to
29  * allow use of your version of this file only under the terms of the LGPL
30  * License and not to allow others to use your version of this file under
31  * the MPL, indicate your decision by deleting the provisions above and
32  * replace them with the notice and other provisions required by the LGPL.
33  * If you do not delete the provisions above, a recipient may use your version
34  * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Library General Public License as published by the Free Software Foundation;
39  * either version 2 of the License, or any later version.
40  *
41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
43  * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
44  * details.
45  *
46  * If you didn't download this code from the following link, you should check if
47  * you aren't using an obsolete version:
48  * http://www.lowagie.com/iText/
49  */
50
51 package com.lowagie.text.rtf;
52
53 import java.awt.Color JavaDoc;
54
55 import com.lowagie.text.Font;
56
57 /**
58  * The RtfFont class enables you to add arbitrary Fonts to a rtf document by specifying
59  * the font name you want to have. The font has to be installed on the client for this to
60  * work.
61  *
62  * ONLY FOR USE WITH THE RtfWriter NOT with the RtfWriter2.
63  *
64  * @author Mark Hall (mhall@edu.uni-klu.ac.at)
65  * @deprecated Please move to the RtfWriter2 and associated classes. com.lowagie.text.rtf.style.RtfFont replaces the functionality of this class.
66  */
67 public class RtfFont extends Font {
68     /**
69      * The font family name of this RtfFont
70      */
71     private String JavaDoc familyName = "";
72
73     /**
74      * Constructs a RtfFont
75      *
76      * @param familyName The family name of this RtfFont
77      */
78     public RtfFont(String JavaDoc familyName) {
79         super(Font.UNDEFINED);
80         this.familyName = familyName;
81     }
82
83     /**
84      * Constructs a RtfFont
85      *
86      * @param familyName The font family name of this RtfFont
87      * @param size The font size of this RtfFont
88      */
89     public RtfFont(String JavaDoc familyName, float size) {
90         super(Font.UNDEFINED, size);
91         this.familyName = familyName;
92     }
93
94     /**
95      * Constructs a RtfFont
96      *
97      * @param familyName The font family name of this RtfFont
98      * @param size The font size of this RtfFont
99      * @param style The font style of this RtfFont
100      */
101     public RtfFont(String JavaDoc familyName, float size, int style) {
102         super(Font.UNDEFINED, size, style);
103         this.familyName = familyName;
104     }
105
106     /**
107      * Constructs a RtfFont
108      *
109      * @param familyName The font family name of this RtfFont
110      * @param size The font size of this RtfFont
111      * @param style The font style of this RtfFont
112      * @param color The font color of this RtfFont
113      */
114     public RtfFont(String JavaDoc familyName, float size, int style, Color JavaDoc color) {
115         super(Font.UNDEFINED, size, style, color);
116         this.familyName = familyName;
117     }
118
119     /**
120      * Gets the familyname as a String.
121      *
122      * @return the familyname
123      */
124     public String JavaDoc getFamilyname() {
125         return this.familyName;
126     }
127
128     /**
129      * Replaces the attributes that are equal to <VAR>null</VAR> with
130      * the attributes of a given font.
131      *
132      * @param font the font of a bigger element class
133      * @return a <CODE>Font</CODE>
134      */
135     public Font difference(Font font) {
136         String JavaDoc dFamilyname = font.getFamilyname();
137         if(dFamilyname == null || dFamilyname.trim().equals("")) {
138             dFamilyname = this.familyName;
139         }
140
141         float dSize = font.getSize();
142         if(dSize == Font.UNDEFINED) {
143             dSize = this.getSize();
144         }
145
146         int dStyle = Font.UNDEFINED;
147         if(this.getStyle() != Font.UNDEFINED && font.getStyle() != Font.UNDEFINED) {
148             dStyle = this.getStyle() | font.getStyle();
149         } else if(this.getStyle() != Font.UNDEFINED) {
150             dStyle = this.getStyle();
151         } else if(font.getStyle() != Font.UNDEFINED) {
152             dStyle = font.getStyle();
153         }
154
155         Color JavaDoc dColor = font.getColor();
156         if(dColor == null) {
157             dColor = this.getColor();
158         }
159
160         return new RtfFont(dFamilyname, dSize, dStyle, dColor);
161     }
162 }
163
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