本文整理汇总了C++中FactoryResource类的典型用法代码示例。如果您正苦于以下问题：C++ FactoryResource类的具体用法？C++ FactoryResource怎么用？C++ FactoryResource使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了FactoryResource类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: determineMetadataFile
unsigned char LandsatGeotiffImporter::getFileAffinity(const std::string& filename)
{
if (filename.empty())
{
return CAN_NOT_LOAD;
}
bool originallyTiff = false;
std::string metadataFile = determineMetadataFile(filename, &originallyTiff);
bool readMetadata = false;
FactoryResource<DynamicObject> pImageMetadata = Landsat::parseMtlFile(metadataFile, readMetadata);
if (!readMetadata)
{
return CAN_NOT_LOAD;
}
std::string spacecraft = dv_cast<std::string>(
pImageMetadata->getAttributeByPath("LANDSAT_MTL/L1_METADATA_FILE/PRODUCT_METADATA/SPACECRAFT_ID"), "");
if (spacecraft != "Landsat5" && spacecraft != "Landsat7")
{
return CAN_NOT_LOAD;
}
if (originallyTiff)
{
return CAN_LOAD + 5; //override normal tiff importers
}
return CAN_LOAD;
}示例2: loadDoc
vector<ImportDescriptor*> SignatureSetImporter::getImportDescriptors(const string &filename)
{
vector<ImportDescriptor*> descriptors;
if (filename.empty())
{
return descriptors;
}
mFilename = filename;
try
{
loadDoc(filename);
if (mDoc[filename] == NULL)
{
return descriptors;
}
FactoryResource<DynamicObject> pMetadata;
VERIFYRV(pMetadata.get() != NULL, descriptors);
mDatasetNumber = 0;
ImportDescriptorFilter filter;
DOMTreeWalker* pTree = mDoc[filename]->createTreeWalker(mDoc[filename]->getDocumentElement(), DOMNodeFilter::SHOW_ELEMENT, &filter, false);
std::vector<std::string> dummy;
descriptors = createImportDescriptors(pTree, dummy);
}
catch(const DOMException &) {}
catch(const XMLException &) {}
return descriptors;
}示例3: VERIFY
bool DiHdfImporter::createRasterPager(RasterElement *pRaster) const
{
VERIFY(pRaster != NULL);
DataDescriptor *pDescriptor = pRaster->getDataDescriptor();
VERIFY(pDescriptor != NULL);
FileDescriptor *pFileDescriptor = pDescriptor->getFileDescriptor();
VERIFY(pFileDescriptor != NULL);
std::string filename = pRaster->getFilename();
Progress *pProgress = getProgress();
FactoryResource<Filename> pFilename;
pFilename->setFullPathAndName(filename);
ExecutableResource pagerPlugIn("DiHdfRasterPager", std::string(), pProgress);
pagerPlugIn->getInArgList().setPlugInArgValue(CachedPager::PagedElementArg(), pRaster);
pagerPlugIn->getInArgList().setPlugInArgValue(CachedPager::PagedFilenameArg(), pFilename.get());
bool success = pagerPlugIn->execute();
RasterPager *pPager = dynamic_cast<RasterPager*>(pagerPlugIn->getPlugIn());
if(!success || pPager == NULL)
{
std::string message = "Execution of DiHdfRasterPager failed!";
if (pProgress != NULL) pProgress->updateProgress(message, 0, ERRORS);
return false;
}
pRaster->setPager(pPager);
pagerPlugIn->releasePlugIn();
return true;
}示例4:
FactoryResource<DynamicObject> Nitf::DesSubheader::createDefaultsDynamicObject(
const RasterDataDescriptor *pDescriptor)
{
FactoryResource<DynamicObject> pDesSubheader;
// Per the NITF spec, the field "DE" must contain the value "DE".
pDesSubheader->setAttribute(DE, DE);
return pDesSubheader;
}示例5: getWavelengthsFromFile
bool ResamplerPlugIn::getWavelengthsFromFile(const std::string& filename,
Wavelengths* pWavelengths, std::string& errorMsg)
{
errorMsg.clear();
if (filename.empty() || pWavelengths == NULL)
{
errorMsg = "Invalid input parameters.";
return false;
}
pWavelengths->clear();
FactoryResource<Filename> pFilename;
pFilename->setFullPathAndName(filename);
std::string importerName;
std::string extension;
std::vector<std::string> extensionStrs =
StringUtilities::split(StringUtilities::toLower(pFilename->getExtension()), '.');
if (extensionStrs.empty() == false)
{
extension = extensionStrs.back();
}
if (extension == "wmd")
{
importerName = "Wavelength Metadata Importer";
}
else
{
importerName = "Wavelength Text Importer";
}
ExecutableResource pImporter(importerName, std::string());
if (pImporter->getInArgList().setPlugInArgValue(Wavelengths::WavelengthFileArg(), pFilename.get()) == false)
{
errorMsg = "Unable to set filename into plug-in \"" + importerName + "\".";
return false;
}
if (pImporter->execute() == false)
{
errorMsg = "Unable to load file \"" + filename + "\".";
return false;
}
Wavelengths* pWave = pImporter->getOutArgList().getPlugInArgValue<Wavelengths>(Wavelengths::WavelengthsArg());
if (pWave == NULL)
{
errorMsg = "Unable to extract wavelengths from plug-in \"" + importerName + "\".";
return false;
}
if (pWavelengths->initializeFromWavelengths(pWave) == false)
{
errorMsg = "Unable to retrieve the wavelengths.";
return false;
}
return true;
}示例6: int
void Simulation_GUI::StartOrtho()
{
mpStartOrtho->setEnabled(false);
// Update Grid Information
OrthoGrid.X_Step = X_Spacing->value();
OrthoGrid.Y_Step = Y_Spacing->value();
OrthoGrid.X_Dim = int(OrthoGrid.X_Dim/OrthoGrid.X_Step)+1.0;
OrthoGrid.Y_Dim = int(OrthoGrid.Y_Dim/OrthoGrid.Y_Step)+1.0;
OrthoGrid.Lon_Step = (OrthoGrid.Lon_Max-OrthoGrid.Lon_Min)/OrthoGrid.X_Dim;
OrthoGrid.Lat_Step = (OrthoGrid.Lat_Max-OrthoGrid.Lat_Min)/OrthoGrid.Y_Dim;
//Start Ortho
RasterDataDescriptor* pDesc = static_cast<RasterDataDescriptor*>(pCube->getDataDescriptor());
FactoryResource<DataRequest> pRequest;
DataAccessor pAcc = pCube->getDataAccessor(pRequest.release());
DataDescriptor* dMeta = pCube->getDataDescriptor();
DynamicObject* oMetadata = dMeta->getMetadata();
// RETRIEVE & UPDATE METADATA INFORMATION //
bool control = Metadata->ReadFile(image_path);
Metadata->UpdateMetadata(oMetadata);
SAR_Model *ModProva;
ModProva = new SAR_Slant_Model(*Metadata, 10);
if(Metadata->Projection == "SGF")
{
ModProva = new SAR_Ground_Model(*Metadata,10);
}
SAR_Simulator_Processor ProcessOrtho(pCube, ModProva, OrthoGrid, Height->value());
// RETRIVE SELECTED RESAMPLING METHOD AND EXECUTE ORTHO
int indexR = mpInterpolationList->currentIndex();
//if (mpFlatten->isChecked() ==true)
//{
//VERIFYNRV(ProcessOrtho.process(indexR));
//}
//else
//{
VERIFYNRV(RetrieveDSMGrid());
VERIFYNRV(ProcessOrtho.process(indexR, pDSM, DSMGrid, GeoidOffSet->value(),mpDSMInterpolationList->currentIndex()));
//}
}示例7: populateDataDescriptor
vector<ImportDescriptor*> Jpeg2000Importer::getImportDescriptors(const string& filename)
{
vector<ImportDescriptor*> descriptors;
if (filename.empty() == true)
{
return descriptors;
}
vector<string>& warnings = msWarnings[filename];
warnings.clear();
vector<string>& errors = msErrors[filename];
errors.clear();
ImportDescriptor* pImportDescriptor = mpModel->createImportDescriptor(filename, "RasterElement", NULL);
if (pImportDescriptor != NULL)
{
RasterDataDescriptor* pDescriptor = dynamic_cast<RasterDataDescriptor*>(pImportDescriptor->getDataDescriptor());
if (pDescriptor != NULL)
{
vector<EncodingType> validDataTypes;
validDataTypes.push_back(INT1UBYTE);
validDataTypes.push_back(INT1SBYTE);
validDataTypes.push_back(INT2UBYTES);
validDataTypes.push_back(INT2SBYTES);
validDataTypes.push_back(INT4UBYTES);
validDataTypes.push_back(INT4SBYTES);
validDataTypes.push_back(FLT4BYTES);
pDescriptor->setValidDataTypes(validDataTypes);
pDescriptor->setProcessingLocation(IN_MEMORY);
// Create and set a file descriptor in the data descriptor
FactoryResource<RasterFileDescriptor> pFileDescriptor;
pFileDescriptor->setEndian(BIG_ENDIAN_ORDER);
if (pFileDescriptor.get() != NULL)
{
pFileDescriptor->setFilename(filename);
pDescriptor->setFileDescriptor(pFileDescriptor.get());
}
// Populate the data descriptor from the file
bool bSuccess = populateDataDescriptor(pDescriptor);
if (bSuccess == true)
{
descriptors.push_back(pImportDescriptor);
}
else
{
// Delete the import descriptor
mpModel->destroyImportDescriptor(pImportDescriptor);
}
}
}
return descriptors;
}示例8: copy
// FileDescriptor
FileDescriptor* FileDescriptorAdapter::copy() const
{
FactoryResource<FileDescriptor> pFileDescriptor;
if (pFileDescriptor->clone(this) == false)
{
return NULL;
}
return pFileDescriptor.release();
}示例9: VERIFYNR
void OptionsFileLocations::applyChanges(CustomTreeWidget* pTree)
{
VERIFYNR(pTree != NULL);
Service<ConfigurationSettings> pSettings;
QTreeWidgetItemIterator iter(pTree);
while (*iter != NULL)
{
QTreeWidgetItem* pItem = *iter;
if (pItem != NULL)
{
string type = pItem->text(0).toStdString();
string confSettingsKey;
string confSettingsArgumentKey;
for (vector<FileLocationDescriptor>::iterator iter2 = mFileLocations.begin();
iter2 != mFileLocations.end();
++iter2)
{
if (iter2->getText() == type)
{
confSettingsKey = iter2->getKey();
confSettingsArgumentKey = iter2->getArgumentKey();
break;
}
}
if (!confSettingsKey.empty())
{
QString strLocation = pItem->text(1);
strLocation.replace(QRegExp("\\\\"), "/");
FactoryResource<Filename> pFilename;
string location = strLocation.toStdString();
pFilename->setFullPathAndName(location);
pSettings->setSetting(confSettingsKey, *(pFilename.get()));
if (type == "Message Log Path")
{
MessageLogMgrImp::instance()->setPath(location);
}
else if (type == "Wizard Path")
{
Service<DesktopServices> pDesktop;
ApplicationWindow* pAppWindow = static_cast<ApplicationWindow*>(pDesktop->getMainWidget());
if ((location != mWizardPath) && (pAppWindow != NULL))
{
pAppWindow->updateWizardCommands();
}
}
}
if (!confSettingsArgumentKey.empty())
{
pSettings->setSetting(confSettingsArgumentKey, pItem->text(2).toStdString());
}
}
++iter;
}
}示例10: setAttributeByPath
bool DynamicObjectImp::setAttributeByPath(QStringList pathComponents, DataVariant& value, bool swap)
{
if (!value.isValid())
{
return false;
}
QString finalName = pathComponents.back();
pathComponents.pop_back();
string loopType = "DynamicObject";
DynamicObject* pLoopObj = dynamic_cast<DynamicObject*>(this);
DynamicObject* pCurObj = pLoopObj;
for (QStringList::const_iterator iter = pathComponents.begin();
iter != pathComponents.end(); ++iter)
{
if (pLoopObj == NULL || loopType != "DynamicObject")
{
return false;
}
pCurObj = pLoopObj;
DataVariant& attrValue = pCurObj->getAttribute(iter->toStdString());
loopType = attrValue.getTypeName();
pLoopObj = attrValue.getPointerToValue<DynamicObject>();
if ((pLoopObj != NULL) && (loopType != "DynamicObject"))
{
return false;
}
if (pLoopObj == NULL)
{
FactoryResource<DynamicObject> pNewObj;
if (pCurObj != NULL)
{
pCurObj->setAttribute(iter->toStdString(), *pNewObj.get());
DataVariant& currentValue = pCurObj->getAttribute(iter->toStdString());
loopType = currentValue.getTypeName();
pLoopObj = currentValue.getPointerToValue<DynamicObject>();
}
}
}
if (pLoopObj == NULL || loopType != "DynamicObject")
{
return false;
}
pCurObj = pLoopObj;
DynamicObjectImp* const pCurObjImp = dynamic_cast<DynamicObjectImp*>(pCurObj);
VERIFY(pCurObjImp != NULL);
return pCurObjImp->setAttribute(finalName.toStdString(), value, swap);
}示例11: VERIFY
bool bilinear_bayer::copyImage(RasterElement * pRaster,
RasterElement * dRaster, int i,
Progress * pProgress)
{
VERIFY(pRaster != NULL);
RasterDataDescriptor *pDesc =
dynamic_cast < RasterDataDescriptor * >(pRaster->getDataDescriptor());
VERIFY(dRaster != NULL);
RasterDataDescriptor *rDesc =
dynamic_cast < RasterDataDescriptor * >(dRaster->getDataDescriptor());
DimensionDescriptor thirdBand = pDesc->getActiveBand(i); // get active
// band
// source
FactoryResource < DataRequest > pRequest;
pRequest->setInterleaveFormat(BSQ);
pRequest->setBands(thirdBand, thirdBand);
DataAccessor thirdBandDa = pRaster->getDataAccessor(pRequest.release());
thirdBand = rDesc->getActiveBand(i);
// destination
FactoryResource < DataRequest > pResultRequest;
pResultRequest->setWritable(true);
pRequest->setInterleaveFormat(BSQ);
pResultRequest->setBands(thirdBand, thirdBand);
DataAccessor pDestAcc = dRaster->getDataAccessor(pResultRequest.release());
VERIFY(thirdBandDa.isValid());
VERIFY(pDestAcc.isValid());
for (unsigned int curRow = 0; curRow < pDesc->getRowCount(); ++curRow)
{
for (unsigned int curCol = 0; curCol < pDesc->getColumnCount();
++curCol)
{
switchOnEncoding(pDesc->getDataType(), bilinear,
pDestAcc->getColumn(), thirdBandDa, curRow,
curCol, pDesc->getRowCount(),
pDesc->getColumnCount(), i, pRaster);
pDestAcc->nextColumn();
}
pDestAcc->nextRow();
}
return true;
}示例12: pPager
bool LandsatEtmPlusImporter::createRasterPager(RasterElement* pRaster) const
{
string srcFile = pRaster->getFilename();
if (srcFile.empty())
{
return false;
}
{
//scoping to ensure the file is closed before creating the pager
LargeFileResource srcFileRes;
if (!srcFileRes.open(srcFile, O_RDONLY | O_BINARY, S_IREAD))
{
return false;
}
}
// create the pager
ExecutableResource pPager("BandResamplePager");
VERIFY(pPager->getPlugIn() != NULL);
bool isWritable = false;
bool useDataDescriptor = false;
FactoryResource<Filename> pFilename;
VERIFY(pFilename.get() != NULL);
pFilename->setFullPathAndName(pRaster->getFilename());
pPager->getInArgList().setPlugInArgValue("Raster Element", pRaster);
pPager->getInArgList().setPlugInArgValue("Filename", pFilename.get());
pPager->getInArgList().setPlugInArgValue("isWritable", &isWritable);
pPager->getInArgList().setPlugInArgValue("Use Data Descriptor", &useDataDescriptor);
RasterDataDescriptor* pDescriptor = static_cast<RasterDataDescriptor*>(pRaster->getDataDescriptor());
VERIFY(pDescriptor != NULL);
RasterFileDescriptor* pFileDescriptor = static_cast<RasterFileDescriptor*>(pDescriptor->getFileDescriptor());
VERIFY(pFileDescriptor != NULL);
unsigned int band = 5, rows = mB6Rows, cols = mB6Cols;
pPager->getInArgList().setPlugInArgValue("Band", &band);
pPager->getInArgList().setPlugInArgValue("Rows", &rows);
pPager->getInArgList().setPlugInArgValue("Columns", &cols);
if (!pPager->execute())
{
return false;
}
RasterPager* pRasterPager = dynamic_cast<RasterPager*>(pPager->getPlugIn());
if (pRasterPager != NULL)
{
pPager->releasePlugIn();
}
else
{
return false;
}
pRaster->setPager(pRasterPager);
return true;
}示例13: execute
bool AoiLogical::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
if (pInArgList == NULL || pOutArgList == NULL)
{
return false;
}
if (!extractInputArgs(pInArgList))
{
return false;
}
mProgress.report("Begin AOI set operation.", 1, NORMAL);
if (isBatch())
{
mProgress.report("Batch mode is not supported.", 0, ERRORS, true);
return false;
}
FactoryResource<BitMask> pResultMask;
if (pResultMask.get() == NULL)
{
mProgress.report("Unable to create result AOI.", 0, ERRORS, true);
return false;
}
mpResult = pResultMask.get();
if (mOperation == "Union")
{
mpResult->merge(*mpSet1);
mpResult->merge(*mpSet2);
}
else if (mOperation == "Intersection")
{
mpResult->merge(*mpSet1);
mpResult->intersect(*mpSet2);
}
else
{
mProgress.report("Invalid operation: " + mOperation, 0, ERRORS, true);
return false;
}
if (!displayResult())
{
return false;
}
mProgress.upALevel();
return true;
}示例14: getRasterElement
RasterElement* AceAlgorithm::createResults(int numRows, int numColumns, const string& sigName)
{
RasterElement* pElement = getRasterElement();
if (pElement == NULL)
{
return NULL;
}
// Delete an existing element to ensure that the new results element is the correct size
Service<ModelServices> pModel;
RasterElement* pExistingResults = static_cast<RasterElement*>(pModel->getElement(sigName,
TypeConverter::toString<RasterElement>(), pElement));
if (pExistingResults != NULL)
{
pModel->destroyElement(pExistingResults);
}
// Create the new results element
ModelResource<RasterElement> pResults(RasterUtilities::createRasterElement(sigName, numRows, numColumns,
FLT4BYTES, true, pElement));
if (pResults.get() == NULL)
{
pResults = ModelResource<RasterElement>(RasterUtilities::createRasterElement(sigName, numRows, numColumns,
FLT4BYTES, false, pElement));
if (pResults.get() == NULL)
{
reportProgress(ERRORS, 0, ACEERR009);
MessageResource(ACEERR009, "spectral", "C89D361B-DB12-43ED-B276-6D98CA3539EE");
return NULL;
}
}
FactoryResource<Units> pUnits;
pUnits->setUnitName("degrees");
vector<int> badValues(1, 181);
RasterDataDescriptor* pResultsDescriptor = static_cast<RasterDataDescriptor*>(pResults->getDataDescriptor());
VERIFYRV(pResultsDescriptor != NULL, NULL);
pResultsDescriptor->setUnits(pUnits.get());
pResultsDescriptor->setBadValues(badValues);
Statistics* pStatistics = pResults->getStatistics();
VERIFYRV(pStatistics != NULL, NULL);
pStatistics->setBadValues(badValues);
return pResults.release();
}示例15: DataAccessor
DataAccessor BackgroundSuppressionShell::getCurrentFrameAccessor() const
{
if(mpRaster == NULL)
{
return DataAccessor(NULL, NULL);
}
RasterDataDescriptor *pDesc = static_cast<RasterDataDescriptor*>(mpRaster->getDataDescriptor());
VERIFYRV(pDesc != NULL, DataAccessor(NULL, NULL));
FactoryResource<DataRequest> request;
VERIFYRV(request.get() != NULL, DataAccessor(NULL, NULL));
request->setInterleaveFormat(BSQ);
DimensionDescriptor band = pDesc->getBands()[mCurrentFrame];
request->setBands(band, band, 1);
return mpRaster->getDataAccessor(request.release());
}