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/*============================================================================
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 _cmDocumentationFormatter_h
#define _cmDocumentationFormatter_h
#include "cmStandardIncludes.h"
/** This is just a helper class to make it build with MSVC 6.0.
Actually the enums and internal classes could directly go into
cmDocumentation, but then MSVC6 complains in RequestedHelpItem that
cmDocumentation is an undefined type and so it doesn't know the enums.
Moving the enums to a class which is then already completely parsed helps
against this. */
class cmDocumentationEnums
{
public:
/** Types of help provided. */
enum Type
{ None, Usage, Single, SingleModule, SingleProperty, SingleVariable,
List, ModuleList, PropertyList, VariableList,
Full, Properties, Variables, Modules, CustomModules, Commands,
CompatCommands, Copyright, Version, Policies, SinglePolicy };
/** Forms of documentation output. */
enum Form { TextForm, HTMLForm, ManForm, UsageForm, DocbookForm };
};
class cmDocumentationSection;
/** Base class for printing the documentation in the various supported
formats. */
class cmDocumentationFormatter
{
public:
cmDocumentationFormatter();
virtual ~cmDocumentationFormatter();
void PrintFormatted(std::ostream& os, const char* text);
virtual cmDocumentationEnums::Form GetForm() const = 0;
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) = 0;
virtual void PrintPreformatted(std::ostream& os, const char* text) = 0;
virtual void PrintParagraph(std::ostream& os, const char* text) = 0;
virtual void PrintIndex(std::ostream& ,
std::vector<const cmDocumentationSection *>&)
{}
/** Compute a prefix for links into a section (#\<prefix\>_SOMETHING). */
std::string ComputeSectionLinkPrefix(std::string const& name);
};
#endif
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