ossimImageHandler* ossimKakaduReaderFactory::open(const ossimKeywordlist& kwl, const char* prefix)const { if(traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << "ossimKakaduReaderFactory::open(kwl, prefix) DEBUG: entered..." << std::endl; } ossimRefPtr<ossimImageHandler> reader = 0; // To save time check the file name first. const char* lookup = kwl.find(prefix, ossimKeywordNames::FILENAME_KW); if (!lookup) { // Deprecated... lookup = kwl.find(prefix, ossimKeywordNames::IMAGE_FILE_KW); } if (lookup) { ossimFilename f = lookup; if ( hasExcludedExtension(f) == false ) { reader = new ossimKakaduNitfReader; if(reader->loadState(kwl, prefix) == false) { reader = 0; } if (!reader) { reader = new ossimKakaduJp2Reader; if(reader->loadState(kwl, prefix) == false) { reader = 0; } } if (!reader) { reader = new ossimKakaduJ2kReader; if(reader->loadState(kwl, prefix) == false) { reader = 0; } } } } if(traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << "ossimKakaduReaderFactory::open(kwl, prefix) DEBUG: leaving..." << std::endl; } return reader.release(); }
ossimImageHandler* ossimGeoPdfReaderFactory::open(const ossimFilename& fileName, bool openOverview)const { if(traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << "ossimGeoPdfReaderFactory::open(filename) DEBUG: entered..." << "\ntrying ossimKakaduNitfReader" << std::endl; } ossimRefPtr<ossimImageHandler> reader = 0; if ( hasExcludedExtension(fileName) == false ) { reader = new ossimGeoPdfReader; reader->setOpenOverviewFlag(openOverview); if(reader->open(fileName) == false) { reader = 0; } } if(traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << "ossimGeoPdfReaderFactory::open(filename) DEBUG: leaving..." << std::endl; } return reader.release(); }
ossimImageHandler* ossimOpjReaderFactory::open( const ossimFilename& fileName, bool openOverview) const { static const char* M = "ossimOpjReaderFactory::open(filename)"; if(traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << M << " Entered with filename:" << fileName << "\n"; } ossimRefPtr<ossimImageHandler> reader = 0; while (true) { if (hasExcludedExtension(fileName)) break; if (traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << M << " Trying ossimOpjJp2Reader..."; } reader = new ossimOpjJp2Reader(); reader->setOpenOverviewFlag(openOverview); if( reader->open(fileName) ) break; if (traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << M << " Trying ossimOpjNitfReader..."; } reader = new ossimOpjNitfReader(); if( reader->open(fileName) ) break; reader = 0; break; } if(traceDebug()) { ossimNotify(ossimNotifyLevel_DEBUG) << M << " DEBUG: leaving..." << std::endl; } return reader.release(); }
ossimImageHandler* ossimKakaduReaderFactory::open(const ossimFilename& fileName, bool openOverview)const { static const char* M = "ossimKakaduReaderFactory::open(filename) -- "; if(traceDebug()) ossimNotify(ossimNotifyLevel_DEBUG)<<M<<"Entered with filename <"<<fileName<<">" ; ossimRefPtr<ossimImageHandler> reader = 0; while (true) { if (hasExcludedExtension(fileName)) break; if (traceDebug()) ossimNotify(ossimNotifyLevel_DEBUG)<<M<< "Trying ossimKakaduNitfReader..."; reader = new ossimKakaduNitfReader; reader->setOpenOverviewFlag(openOverview); if(reader->open(fileName)) break; if (traceDebug()) ossimNotify(ossimNotifyLevel_DEBUG)<<M<< "Trying ossimKakaduJp2Reader..."; reader = new ossimKakaduJp2Reader; reader->setOpenOverviewFlag(openOverview); if(reader->open(fileName)) break; if (traceDebug()) ossimNotify(ossimNotifyLevel_DEBUG)<<M<< "Trying ossimKakaduJ2kReader..."; reader = new ossimKakaduJ2kReader; reader->setOpenOverviewFlag(openOverview); if(reader->open(fileName)) break; reader = 0; break; } if (traceDebug()) { if (reader.valid()) ossimNotify(ossimNotifyLevel_DEBUG)<<M<< " SUCCESS" << std::endl; else ossimNotify(ossimNotifyLevel_DEBUG)<<M<< " Open FAILED" << std::endl; } return reader.release(); }