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CMake/Source/cmDocumentationFormatterDocbook.h
Daniel Pfeifer dbfe335099 docbook: Factor out code to write valid DocBook IDs
Attributes in XML may contain alphanumeric characters, underscores,
colons and dots.  When DocBook is chunked, the dot is often used as a
path separator.  To generate a valid ID, we take the title of the
section, transform all non-alphanumeric characters to underscores and
then add a prefix separated with dots.  We also add the document name as
a prefix, in order to 'xinclude' eg. cmake.docbook and ctest.docbook in
the same document.  IDs are written in multiple places, so the code is
factored to a function.
2012-09-07 10:09:55 -04:00

44 lines
1.7 KiB
C++

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#ifndef _cmDocumentationFormatterDocbook_h
#define _cmDocumentationFormatterDocbook_h
#include "cmStandardIncludes.h"
#include "cmDocumentationFormatter.h"
/** Class to print the documentation as Docbook.
http://www.oasis-open.org/docbook/xml/4.2/ */
class cmDocumentationFormatterDocbook : public cmDocumentationFormatter
{
public:
cmDocumentationFormatterDocbook();
virtual cmDocumentationEnums::Form GetForm() const
{ return cmDocumentationEnums::DocbookForm;}
virtual void PrintHeader(const char* docname, const char* appname,
std::ostream& os);
virtual void PrintFooter(std::ostream& os);
virtual void PrintSection(std::ostream& os,
const cmDocumentationSection& section,
const char* name);
virtual void PrintPreformatted(std::ostream& os, const char* text);
virtual void PrintParagraph(std::ostream& os, const char* text);
private:
void PrintId(std::ostream& os, const char* prefix, std::string id);
std::set<std::string> EmittedLinkIds;
std::string docname;
};
#endif