summaryrefslogtreecommitdiffstats
path: root/src/rtfdocvisitor.h
blob: 63aa6624a373e192a453e5366a55c258c10ea017 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
/******************************************************************************
 *
 * 
 *
 *
 * Copyright (C) 1997-2007 by Dimitri van Heesch.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation under the terms of the GNU General Public License is hereby 
 * granted. No representations are made about the suitability of this software 
 * for any purpose. It is provided "as is" without express or implied warranty.
 * See the GNU General Public License for more details.
 *
 * Documents produced by Doxygen are derivative works derived from the
 * input used in their production; they are not affected by this license.
 *
 */

#ifndef _RTFDOCVISITOR_H
#define _RTFDOCVISITOR_H

#include "docvisitor.h"
#include <qstack.h>
#include <qcstring.h>

class QTextStream;
class CodeOutputInterface;
class QString;

/*! @brief Concrete visitor implementation for RTF output. */
class RTFDocVisitor : public DocVisitor
{
  public:
    RTFDocVisitor(QTextStream &t,CodeOutputInterface &ci,const char *langExt);
    
    //--------------------------------------
    // visitor functions for leaf nodes
    //--------------------------------------
    
    void visit(DocWord *);
    void visit(DocLinkedWord *);
    void visit(DocWhiteSpace *);
    void visit(DocSymbol *);
    void visit(DocURL *);
    void visit(DocLineBreak *);
    void visit(DocHorRuler *);
    void visit(DocStyleChange *);
    void visit(DocVerbatim *);
    void visit(DocAnchor *);
    void visit(DocInclude *);
    void visit(DocIncOperator *);
    void visit(DocFormula *);
    void visit(DocIndexEntry *);

    //--------------------------------------
    // visitor functions for compound nodes
    //--------------------------------------
    
    void visitPre(DocAutoList *);
    void visitPost(DocAutoList *);
    void visitPre(DocAutoListItem *);
    void visitPost(DocAutoListItem *);
    void visitPre(DocPara *);
    void visitPost(DocPara *);
    void visitPre(DocRoot *);
    void visitPost(DocRoot *);
    void visitPre(DocSimpleSect *);
    void visitPost(DocSimpleSect *);
    void visitPre(DocTitle *);
    void visitPost(DocTitle *);
    void visitPre(DocSimpleList *);
    void visitPost(DocSimpleList *);
    void visitPre(DocSimpleListItem *);
    void visitPost(DocSimpleListItem *);
    void visitPre(DocSection *s);
    void visitPost(DocSection *);
    void visitPre(DocHtmlList *s);
    void visitPost(DocHtmlList *s);
    void visitPre(DocHtmlListItem *);
    void visitPost(DocHtmlListItem *);
    //void visitPre(DocHtmlPre *);
    //void visitPost(DocHtmlPre *);
    void visitPre(DocHtmlDescList *);
    void visitPost(DocHtmlDescList *);
    void visitPre(DocHtmlDescTitle *);
    void visitPost(DocHtmlDescTitle *);
    void visitPre(DocHtmlDescData *);
    void visitPost(DocHtmlDescData *);
    void visitPre(DocHtmlTable *t);
    void visitPost(DocHtmlTable *t);
    void visitPre(DocHtmlCaption *);
    void visitPost(DocHtmlCaption *);
    void visitPre(DocHtmlRow *);
    void visitPost(DocHtmlRow *) ;
    void visitPre(DocHtmlCell *);
    void visitPost(DocHtmlCell *);
    void visitPre(DocInternal *);
    void visitPost(DocInternal *);
    void visitPre(DocHRef *);
    void visitPost(DocHRef *);
    void visitPre(DocHtmlHeader *);
    void visitPost(DocHtmlHeader *) ;
    void visitPre(DocImage *);
    void visitPost(DocImage *);
    void visitPre(DocDotFile *);
    void visitPost(DocDotFile *);
    void visitPre(DocLink *lnk);
    void visitPost(DocLink *);
    void visitPre(DocRef *ref);
    void visitPost(DocRef *);
    void visitPre(DocSecRefItem *);
    void visitPost(DocSecRefItem *);
    void visitPre(DocSecRefList *);
    void visitPost(DocSecRefList *);
    //void visitPre(DocLanguage *);
    //void visitPost(DocLanguage *);
    void visitPre(DocParamSect *);
    void visitPost(DocParamSect *);
    void visitPre(DocParamList *);
    void visitPost(DocParamList *);
    void visitPre(DocXRefItem *);
    void visitPost(DocXRefItem *);
    void visitPre(DocInternalRef *);
    void visitPost(DocInternalRef *);
    void visitPre(DocCopy *);
    void visitPost(DocCopy *);
    void visitPre(DocText *);
    void visitPost(DocText *);

  private:

    //--------------------------------------
    // helper functions 
    //--------------------------------------
    
    void filter(const char *str,bool verbatim=FALSE);
    void startLink(const QString &ref,const QString &file,
                   const QString &anchor);
    void endLink(const QString &ref);
    QString getStyle(const char *name);
    void incIndentLevel();
    void decIndentLevel();

    void pushEnabled();
    void popEnabled();
    void writeDotFile(const QString &fileName);

    //--------------------------------------
    // state variables
    //--------------------------------------

    QTextStream &m_t;
    CodeOutputInterface &m_ci;
    bool m_insidePre;
    bool m_hide;
    int m_indentLevel;
    QStack<bool> m_enabled;
    bool m_lastIsPara;
    QCString m_langExt;
};

#endif