--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Orb/Doxygen/src/htmldocvisitor.h	Thu Jan 21 17:29:01 2010 +0000
@@ -0,0 +1,161 @@
+/******************************************************************************
+ *
+ * 
+ *
+ *
+ * Copyright (C) 1997-2008 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 _HTMLDOCVISITOR_H
+#define _HTMLDOCVISITOR_H
+
+#include "docvisitor.h"
+#include <qstack.h>
+#include <qcstring.h>
+
+class DocNode;
+class QTextStream;
+class CodeOutputInterface;
+class QString;
+
+/*! @brief Concrete visitor implementation for HTML output. */
+class HtmlDocVisitor : public DocVisitor
+{
+  public:
+    HtmlDocVisitor(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 *);
+    void visit(DocSimpleSectSep *);
+
+    //--------------------------------------
+    // 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 *);
+    void visitPost(DocSection *);
+    void visitPre(DocHtmlList *);
+    void visitPost(DocHtmlList *) ;
+    void visitPre(DocHtmlListItem *);
+    void visitPost(DocHtmlListItem *);
+    void visitPre(DocHtmlDescList *);
+    void visitPost(DocHtmlDescList *);
+    void visitPre(DocHtmlDescTitle *);
+    void visitPost(DocHtmlDescTitle *);
+    void visitPre(DocHtmlDescData *);
+    void visitPost(DocHtmlDescData *);
+    void visitPre(DocHtmlTable *);
+    void visitPost(DocHtmlTable *);
+    void visitPre(DocHtmlRow *);
+    void visitPost(DocHtmlRow *) ;
+    void visitPre(DocHtmlCell *);
+    void visitPost(DocHtmlCell *);
+    void visitPre(DocHtmlCaption *);
+    void visitPost(DocHtmlCaption *);
+    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 *);
+    void visitPost(DocLink *);
+    void visitPre(DocRef *);
+    void visitPost(DocRef *);
+    void visitPre(DocSecRefItem *);
+    void visitPost(DocSecRefItem *);
+    void visitPre(DocSecRefList *);
+    void visitPost(DocSecRefList *);
+    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);
+    void filterQuotedCdataAttr(const char* str);
+    void startLink(const QString &ref,const QString &file,
+                   const QString &relPath,const QString &anchor,
+                   const QString &tooltip = QString::null);
+    void endLink();
+    void writeDotFile(const QString &fileName,const QString &relPath,const QString &context);
+    void writeMscFile(const QString &fileName,const QString &relPath,const QString &context);
+
+    void pushEnabled();
+    void popEnabled();
+
+    void forceEndParagraph(DocNode *n);
+    void forceStartParagraph(DocNode *n);
+
+    //--------------------------------------
+    // state variables
+    //--------------------------------------
+
+    QTextStream &m_t;
+    CodeOutputInterface &m_ci;
+    bool m_insidePre;
+    bool m_hide;
+    QStack<bool> m_enabled;
+    QCString m_langExt;
+};
+
+#endif