ossimVpfDatabase.h

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//*******************************************************************
//
// License:  See top level LICENSE.txt file.
// 
// Author: Garrett Potts (gpotts@imagelinks.com)
// Description: This class give the capability to access tiles from an
//              vpf file.
//
//********************************************************************
// $Id: ossimVpfDatabase.h 9967 2006-11-29 02:01:23Z gpotts $
#ifndef ossimVpfDatabase_HEADER
#define ossimVpfDatabase_HEADER
#include <vector>
using namespace std;

#include <ossim/base/ossimErrorContext.h>
#include <ossim/base/ossimFilename.h>
#include <ossim/base/ossimString.h>

class ossimVpfLibrary;

class ossimVpfDatabase
{
public:
   ossimVpfDatabase();

   virtual ~ossimVpfDatabase();

   virtual bool openDatabase(const ossimFilename& filename);

   void closeDatabase();
   ossimFilename getPath()const;

   long getNumberOfLibraries()const;
   ossimVpfLibrary* getLibrary(unsigned long libraryNumber);

   ossimVpfLibrary* getLibrary(const ossimString& name);

   bool isOpened()const;
   
   vector<ossimString> getLibraryNames()const;
   vector<ossimString> getLibraryNamesFullPath()const;

   ossimFilename getLibraryAttributeTable()const;
protected:

   void initializeLibraryList();
   void deleteLibraryList();
   
   ossimFilename theDatabaseHeaderTable;

   ossimFilename theLibraryAttributeTable;

   vector<ossimVpfLibrary*> theVpfLibraryList;

   bool  theOpenedFlag;
};

#endif