Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Attributes | List of all members
te::cl::ROISet Class Reference

A ROISet is a set of ROI's. More...

#include <ROISet.h>

Public Member Functions

void addROI (te::cl::ROI *roi)
 Add a new ROI to this set. More...
 
void exportToFile (std::string fileName, int srid)
 Export the ROISet to a shapefile. More...
 
te::cl::ROI * getROI (std::string label)
 Gets a ROI from this set. More...
 
std::map< std::string, te::cl::ROI * > & getROISet ()
 Get the roi set map. More...
 
void removeROI (std::string label)
 Removes a ROI from this set. More...
 
 ROISet ()
 Default constructor. More...
 
virtual ~ROISet ()
 Virtual destructor. More...
 

Static Public Member Functions

static te::cl::ROISet * createROISet (std::unique_ptr< te::da::DataSet > ds)
 Imports the ROISet from a dataset. More...
 

Protected Member Functions

std::unique_ptr< te::da::DataSet > getDataSet (int srid)
 Creates a dataset that with the roi set information. More...
 
std::unique_ptr< te::da::DataSetType > getDataSetType (int srid)
 Creates a dataset type that defines a roi. More...
 

Private Attributes

std::map< std::string, te::cl::ROI * > m_roiMap
 The map of ROI's. More...
 

Detailed Description

A ROISet is a set of ROI's.

See also
ROI

Definition at line 53 of file ROISet.h.

Constructor & Destructor Documentation

te::cl::ROISet::ROISet ( )
default

Default constructor.

te::cl::ROISet::~ROISet ( )
virtual

Virtual destructor.

Definition at line 48 of file ROISet.cpp.

References te::common::FreeContents(), and m_roiMap.

Member Function Documentation

void te::cl::ROISet::addROI ( te::cl::ROI *  roi)

Add a new ROI to this set.

Parameters
roiA pointer to a ROI object.

Definition at line 64 of file ROISet.cpp.

References te::cl::ROI::getLabel(), and m_roiMap.

Referenced by createROISet(), and te::qt::widgets::ROIManagerWidget::onAddROIToolButtonClicked().

te::cl::ROISet * te::cl::ROISet::createROISet ( std::unique_ptr< te::da::DataSet >  ds)
static

Imports the ROISet from a dataset.

Parameters
dsThe dataset with the ROISet information
Returns
If the dataset has a valid ROISet information, a valid ROISet pointer will be returned, in other case, a NULL pointer will be returned.

Definition at line 113 of file ROISet.cpp.

References te::cl::ROI::addPolygon(), addROI(), te::gm::GeometryCollection::getGeometries(), getROI(), p, te::cl::ROI::setColor(), TE_CL_ROI_COLOR_NAME, TE_CL_ROI_GEOM_ID_NAME, and TE_CL_ROI_LABEL_NAME.

Referenced by te::qt::widgets::ROIManagerWidget::onLayerComboBoxChanged(), and te::qt::widgets::ROIManagerWidget::onOpenLayerROIToolButtonClicked().

void te::cl::ROISet::exportToFile ( std::string  fileName,
int  srid 
)

Export the ROISet to a shapefile.

Parameters
fileNameThe file name path.
sridThe spatial reference system used to export the ROI's.

Definition at line 82 of file ROISet.cpp.

References getDataSet(), getDataSetType(), and te::da::DataSourceFactory::make().

Referenced by te::qt::widgets::ROIManagerWidget::onExportROISetToolButtonClicked().

std::unique_ptr< te::da::DataSet > te::cl::ROISet::getDataSet ( int  srid)
protected

Creates a dataset that with the roi set information.

Definition at line 186 of file ROISet.cpp.

References te::gm::Polygon::clone(), DataSet(), ds, te::cl::ROI::getColor(), getDataSetType(), te::cl::ROI::getLabel(), te::cl::ROI::getPolygons(), m_roiMap, te::mem::DataSetItem::setGeometry(), te::mem::DataSetItem::setString(), TE_CL_ROI_COLOR_NAME, TE_CL_ROI_GEOM_ID_NAME, TE_CL_ROI_GEOM_NAME, and TE_CL_ROI_LABEL_NAME.

Referenced by exportToFile().

std::unique_ptr< te::da::DataSetType > te::cl::ROISet::getDataSetType ( int  srid)
protected

Creates a dataset type that defines a roi.

Definition at line 162 of file ROISet.cpp.

References te::da::PrimaryKey::add(), te::da::DataSetType::add(), te::gm::PolygonType, TE_CL_ROI_COLOR_NAME, TE_CL_ROI_GEOM_ID_NAME, TE_CL_ROI_GEOM_NAME, TE_CL_ROI_LABEL_NAME, and TE_CL_ROI_PK_NAME.

Referenced by exportToFile(), and getDataSet().

te::cl::ROI * te::cl::ROISet::getROI ( std::string  label)

Gets a ROI from this set.

Parameters
labelThe label of the ROI to be selected.

Definition at line 54 of file ROISet.cpp.

References m_roiMap.

Referenced by createROISet(), te::qt::widgets::ROIManagerWidget::drawROISet(), te::qt::widgets::ROIManagerWidget::onEnvelopeAcquired(), te::qt::widgets::ROIManagerWidget::onGeomAquired(), te::qt::widgets::ROIManagerWidget::onRemoveROIToolButtonClicked(), and te::qt::widgets::ROIManagerWidget::onROITreItemClicked().

std::map< std::string, te::cl::ROI * > & te::cl::ROISet::getROISet ( )

Get the roi set map.

Definition at line 77 of file ROISet.cpp.

References m_roiMap.

Referenced by te::qt::widgets::ROIManagerWidget::checkGeomIntersection(), te::qt::widgets::ROIManagerWidget::drawROISet(), te::qt::widgets::ClassifierWizard::execute(), te::qt::widgets::ClassifierWizardPage::getEDSamples(), te::qt::widgets::ClassifierWizardPage::getMAPSamples(), te::qt::widgets::ClassifierWizardPage::getSAMSamples(), te::qt::widgets::ROIManagerWidget::onAddROIToolButtonClicked(), te::qt::widgets::ClassifierWizardPage::onChangeClassifier(), te::qt::widgets::ROIManagerWidget::onExportROISetToolButtonClicked(), te::qt::widgets::ROIManagerWidget::onLayerComboBoxChanged(), te::qt::widgets::ROIManagerWidget::onOpenLayerROIToolButtonClicked(), and te::qt::widgets::ROIManagerWidget::onRemoveROIToolButtonClicked().

void te::cl::ROISet::removeROI ( std::string  label)

Removes a ROI from this set.

Parameters
labelThe label of the ROI to be removed.

Definition at line 69 of file ROISet.cpp.

References m_roiMap.

Referenced by te::qt::widgets::ROIManagerWidget::onRemoveROIToolButtonClicked().

Member Data Documentation

std::map<std::string, te::cl::ROI*> te::cl::ROISet::m_roiMap
private

The map of ROI's.

Definition at line 118 of file ROISet.h.

Referenced by addROI(), getDataSet(), getROI(), getROISet(), removeROI(), and ~ROISet().

The documentation for this class was generated from the following files: