openfluid::core::GeoRasterValue Class Reference

#include <core/GeoRasterValue.hpp>

Inheritance diagram for openfluid::core::GeoRasterValue:

Collaboration diagram for openfluid::core::GeoRasterValue:

Public Member Functions
	GeoRasterValue ()=delete
	GeoRasterValue (const std::string &FilePath, const std::string &FileName)
virtual	~GeoRasterValue ()
openfluid::core::UnstructuredValue::UnstructuredType	getType () const
GDALDataset *	data ()
std::string	getAbsolutePath ()
Public Member Functions inherited from openfluid::core::GeoValue
	GeoValue ()=delete
	GeoValue (const std::string &FilePath, const std::string &FileName)
virtual	~GeoValue ()=0
std::string	getFilePath ()
Public Member Functions inherited from openfluid::core::UnstructuredValue
	UnstructuredValue ()=default
virtual	~UnstructuredValue ()

Protected Member Functions
void	tryToOpenSource ()

Protected Attributes
GDALDataset *	mp_Data
Protected Attributes inherited from openfluid::core::GeoValue
std::string	m_FilePath
std::string	m_FileName
std::string	m_AbsolutePath

Additional Inherited Members
Public Types inherited from openfluid::core::UnstructuredValue
enum	UnstructuredType { GeoVectorValue, GeoRasterValue }
Static Public Member Functions inherited from openfluid::core::GeoValue
static std::string	computeAbsolutePath (const std::string &FilePath, const std::string &FileName)
Static Public Member Functions inherited from openfluid::core::UnstructuredValue
static bool	getValueTypeFromString (const std::string &ValueTypeString, UnstructuredValue::UnstructuredType &ValueType)
static std::string	getStringFromValueType (const UnstructuredValue::UnstructuredType ValueType)

Detailed Description

Container class for geospatial raster data represented by a GDAL dataset.

Constructor & Destructor Documentation

GeoRasterValue() [1/2]

openfluid::core::GeoRasterValue::GeoRasterValue ( )

delete

GeoRasterValue() [2/2]

openfluid::core::GeoRasterValue::GeoRasterValue	(	const std::string &	FilePath,
		const std::string &	FileName
	)

Creates a new value. The FileName may be the name of a .jpeg, .tiff, .img or .asc file... It doesn't open the associated GDAL dataset.

Parameters

[in]	FilePath	The path of the file(s).
[in]	FileName	The name or the relative path of the file to open.

~GeoRasterValue()

virtual openfluid::core::GeoRasterValue::~GeoRasterValue ( )

virtual

Closes the opened GDAL dataset.

Member Function Documentation

data()

GDALDataset* openfluid::core::GeoRasterValue::data

(

)

Gets the associated opened GDAL dataset in read-only access. If the dataset is not already opened, tries to open it first.

Returns

The opened GDAL dataset.

Exceptions

openfluid::base::FrameworkException

if GDAL doesn't succeed to open the dataset.

getAbsolutePath()

std::string openfluid::core::GeoRasterValue::getAbsolutePath

(

)

Returns the absolute Path of this GeoRasterValue.

getType()

openfluid::core::UnstructuredValue::UnstructuredType openfluid::core::GeoRasterValue::getType ( ) const

virtual

Returns the type of this GeoRasterValue.

Returns

An openfluid::core::UnstructuredValue::UnstructuredType.

Implements openfluid::core::UnstructuredValue.

tryToOpenSource()

void openfluid::core::GeoRasterValue::tryToOpenSource ( )

protectedvirtual

Open the GDALDataset of this GeoRasterValue.

Exceptions

openfluid::base::FrameworkException

if GDAL doesn't succeed to open the datasource.

Implements openfluid::core::GeoValue.

Member Data Documentation

mp_Data

GDALDataset* openfluid::core::GeoRasterValue::mp_Data

protected

The GDALDataset associated to this GeoRasterValue.

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

• core/GeoRasterValue.hpp