ossimPotracePluginInit.cpp

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//**************************************************************************************************
//
//     OSSIM Open Source Geospatial Data Processing Library
//     See top level LICENSE.txt file for license information
//
//**************************************************************************************************

#include <ossim/plugin/ossimSharedObjectBridge.h>
#include <ossim/plugin/ossimPluginConstants.h>
#include <ossim/base/ossimString.h>
#include <ossim/util/ossimToolRegistry.h>
#include <potrace/src/ossimPotraceTool.h>
#include <potrace/src/ossimPotraceToolFactory.h>

extern "C"
{
   ossimSharedObjectInfo  myPotraceInfo;

   const char* getPotraceDescription()
   {
      return "Potrace Tool plugin\n";
   }

   int getPotraceNumberOfClassNames()
   {
      return 1;
   }

   const char* getPotraceClassName(int idx)
   {
      if (idx == 0)
      {
         return "ossimPotraceTool";
      }
      return (const char*)0;
   }

   /* Note symbols need to be exported on windoze... */ 
   OSSIM_PLUGINS_DLL void ossimSharedLibraryInitialize(ossimSharedObjectInfo** info)
   {    
      myPotraceInfo.getDescription = getPotraceDescription;
      myPotraceInfo.getNumberOfClassNames = getPotraceNumberOfClassNames;
      myPotraceInfo.getClassName = getPotraceClassName;
      
      *info = &myPotraceInfo;
      
      /* Register the utility... */
      ossimToolRegistry::instance()->
         registerFactory(ossimPotraceToolFactory::instance());
   }

   /* Note symbols need to be exported on windoze... */ 
   OSSIM_PLUGINS_DLL void ossimSharedLibraryFinalize()
   {
      ossimToolRegistry::instance()->
         unregisterFactory(ossimPotraceToolFactory::instance());
   }
}