/usr/include/ossim/imaging/ossimOverviewBuilderFactoryRegistry.h is in libossim-dev 2.2.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// See top level LICENSE.txt file.
//
// Author: David Burken
//
// Description: The factory registry for overview builders.
//
//----------------------------------------------------------------------------
// $Id: ossimOverviewBuilderFactoryRegistry.h 19907 2011-08-05 19:55:46Z dburken $
#ifndef ossimOverviewBuilderFactoryRegistry_HEADER
#define ossimOverviewBuilderFactoryRegistry_HEADER 1
#include <ossim/base/ossimConstants.h>
#include <ossim/base/ossimString.h>
#include <ossim/imaging/ossimOverviewBuilderFactoryBase.h>
#include <ossim/imaging/ossimOverviewBuilderBase.h>
#include <ossim/base/ossimFactoryListInterface.h>
#include <vector>
/**
* @class ossimOverviewBuilderFactoryRegistry
* @brief The factory registry for overview builders.
*
* Typical usage:
* std::vector<ossimString> typeList;
* ossimOverviewBuilderFactoryRegistry::instance()->getTypeNameList(typeList);
* ossimOverviewBuilderBase* builder =
* ossimOverviewBuilderFactoryRegistry::instance()->createBuilder(
* someStringFromTypeList);
*/
class OSSIM_DLL ossimOverviewBuilderFactoryRegistry :
public ossimObjectFactory,
public ossimFactoryListInterface<ossimOverviewBuilderFactoryBase, ossimOverviewBuilderBase>
{
public:
/**
* @brief instance method for access to theInstance pointer.
* @return Pointer to this class.
*/
static ossimOverviewBuilderFactoryRegistry* instance();
/*!
* Creates an object given a type name.
*/
virtual ossimObject* createObject(const ossimString& typeName) const;
/*!
* Creates and object given a keyword list.
*/
virtual ossimObject* createObject(const ossimKeywordlist& kwl,
const char* prefix=0) const;
/**
* @brief Creates a builder from a string. This should match a string from
* the getTypeNameList() method.
* @return Pointer to ossimOverviewBuilderBase or NULL is not found
* within registered factories.
*/
ossimOverviewBuilderBase* createBuilder(const ossimString& typeName) const;
/**
* @brief Method to populate a list of supported types of all factories
* registered to this registry.
*
* Example:
*
* ossimTiffOverviewNearest
* ossimTiffOverviewBox
*
* @param typeList List of ossimStrings to add to.
*/
virtual void getTypeNameList(std::vector<ossimString>& typeList) const;
private:
/** default constructor hidden from use */
ossimOverviewBuilderFactoryRegistry();
/** copy constructor hidden from use */
ossimOverviewBuilderFactoryRegistry(const ossimOverviewBuilderFactoryRegistry& obj);
/** operator= hidden from use. */
void operator=(const ossimOverviewBuilderFactoryRegistry& rhs);
/** The static instance of this class. */
static ossimOverviewBuilderFactoryRegistry* m_instance;
};
#endif /* #ifndef ossimOverviewBuilderFactoryRegistry_HEADER */
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