1 /*
2 * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
25 package javax.swing.text.rtf;
26
27 import java.lang.*;
28 import java.util.*;
29 import java.awt.Color;
30 import java.awt.Font;
31 import java.io.OutputStream;
32 import java.io.IOException;
33
34 import javax.swing.text.*;
35
36 /**
37 * Generates an RTF output stream (java.io.OutputStream) from rich text
38 * (handed off through a series of LTTextAcceptor calls). Can be used to
39 * generate RTF from any object which knows how to write to a text acceptor
40 * (e.g., LTAttributedText and LTRTFFilter).
41 *
42 * <p>Note that this is a lossy conversion since RTF's model of
43 * text does not exactly correspond with LightText's.
44 *
45 * @see LTAttributedText
46 * @see LTRTFFilter
47 * @see LTTextAcceptor
48 * @see java.io.OutputStream
49 */
50
51 class RTFGenerator extends Object
52 {
53 /* These dictionaries map Colors, font names, or Style objects
54 to Integers */
55 Dictionary<Object, Integer> colorTable;
56 int colorCount;
57 Dictionary<String, Integer> fontTable;
58 int fontCount;
59 Dictionary<AttributeSet, Integer> styleTable;
60 int styleCount;
61
62 /* where all the text is going */
63 OutputStream outputStream;
64
65 boolean afterKeyword;
66
67 MutableAttributeSet outputAttributes;
68
69 /* the value of the last \\ucN keyword emitted */
70 int unicodeCount;
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1 /*
2 * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
25 package javax.swing.text.rtf;
26
27 import java.lang.*;
28 import java.util.*;
29 import java.awt.Color;
30 import java.awt.Font;
31 import java.io.OutputStream;
32 import java.io.IOException;
33
34 import javax.swing.text.*;
35
36 /**
37 * Generates an RTF output stream (java.io.OutputStream) from rich text
38 * (handed off through a series of LTTextAcceptor calls). Can be used to
39 * generate RTF from any object which knows how to write to a text acceptor
40 * (e.g., LTAttributedText and LTRTFFilter).
41 *
42 * <p>Note that this is a lossy conversion since RTF's model of
43 * text does not exactly correspond with LightText's.
44 *
45 * @see java.io.OutputStream
46 */
47 class RTFGenerator extends Object
48 {
49 /* These dictionaries map Colors, font names, or Style objects
50 to Integers */
51 Dictionary<Object, Integer> colorTable;
52 int colorCount;
53 Dictionary<String, Integer> fontTable;
54 int fontCount;
55 Dictionary<AttributeSet, Integer> styleTable;
56 int styleCount;
57
58 /* where all the text is going */
59 OutputStream outputStream;
60
61 boolean afterKeyword;
62
63 MutableAttributeSet outputAttributes;
64
65 /* the value of the last \\ucN keyword emitted */
66 int unicodeCount;
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