FileFormats::GeoTIFF Class Reference

GeoTIFF support. More...

#include <GeoTIFF.h>

Inheritance diagram for FileFormats::GeoTIFF:

Public Member Functions
	GeoTIFF (const QString &fileName)
	Constructor.
	GeoTIFF (QIODevice &device)
	Constructor.
QGeoCoordinate	bottomLeft () const
	Geographic coordinate for corner of raster image.
QGeoCoordinate	bottomRight () const
	Geographic coordinate for corner of raster image.
QString	name () const
	Name, as specified in the GeoTIFF file.
QGeoCoordinate	topLeft () const
	Geographic coordinate for corner of raster image.
QGeoCoordinate	topRight () const
	Geographic coordinate for corner of raster image.
Public Member Functions inherited from FileFormats::TIFF
	TIFF (const QString &fileName)
	Constructor.
	TIFF (QIODevice &device)
	Constructor.
QMap< quint16, QVariantList >	fields ()
	TIFF data fields.
QSize	rasterSize ()
	Size of the TIFF raster image.
Public Member Functions inherited from FileFormats::DataFileAbstract
bool	isValid () const
	Validity check.
QString	error () const
	Error string.
QStringList	warnings () const
	Warnings.

Static Public Member Functions
static QStringList	mimeTypes ()
	Mime type for files that can be opened by this class.
Static Public Member Functions inherited from FileFormats::TIFF
static QStringList	mimeTypes ()
	Mime type for files that can be opened by this class.
Static Public Member Functions inherited from FileFormats::DataFileAbstract
static QSharedPointer< QFile >	openFileURL (const QString &fileName)
	Open file, file URL or Android content URL.

Detailed Description

GeoTIFF support.

This class reads GeoTIFF files, as specified here: https://gis-lab.info/docs/geotiff-1.8.2.pdf

It extracts bounding box coordinates, as well as the name of the file. This class does not read the raster data. GeoTIFF is a huge and complex standard, and this class is definitively not able to read all possible valid GeoTIFF files. We restrict ourselves to files that appear in real-world aviation.

Definition at line 43 of file GeoTIFF.h.

Constructor & Destructor Documentation

GeoTIFF() [1/2]

FileFormats::GeoTIFF::GeoTIFF

(

const QString &

fileName

)

Constructor.

The constructor opens and analyzes the GeoTIFF file. It does not read the raster data and is therefore lightweight.

Parameters

fileName

File name of a GeoTIFF file.

GeoTIFF() [2/2]

FileFormats::GeoTIFF::GeoTIFF

(

QIODevice &

device

)

Constructor.

The constructor opens and analyzes the GeoTIFF file. It does not read the raster data and is therefore lightweight.

Parameters

device

Device from which the GeoTIFF is read. The device must be opened and seekable. The device will not be closed by this method.

Member Function Documentation

bottomLeft()

QGeoCoordinate FileFormats::GeoTIFF::bottomLeft ( ) const

inlinenodiscard

Geographic coordinate for corner of raster image.

Returns

Coordinate, or an invalid coordinate in case of error.

Definition at line 74 of file GeoTIFF.h.

bottomRight()

QGeoCoordinate FileFormats::GeoTIFF::bottomRight ( ) const

inlinenodiscard

Geographic coordinate for corner of raster image.

Returns

Coordinate, or an invalid coordinate in case of error.

Definition at line 80 of file GeoTIFF.h.

mimeTypes()

static QStringList FileFormats::GeoTIFF::mimeTypes ( )

inlinestaticnodiscard

Mime type for files that can be opened by this class.

Returns

Name of mime type

Definition at line 109 of file GeoTIFF.h.

name()

QString FileFormats::GeoTIFF::name ( ) const

inlinenodiscard

Name, as specified in the GeoTIFF file.

Returns

The name or an empty string if no name is specified.

Definition at line 86 of file GeoTIFF.h.

topLeft()

QGeoCoordinate FileFormats::GeoTIFF::topLeft ( ) const

inlinenodiscard

Geographic coordinate for corner of raster image.

Returns

Coordinate, or an invalid coordinate in case of error.

Definition at line 92 of file GeoTIFF.h.

topRight()

QGeoCoordinate FileFormats::GeoTIFF::topRight ( ) const

inlinenodiscard

Geographic coordinate for corner of raster image.

Returns

Coordinate, or an invalid coordinate in case of error.

Definition at line 98 of file GeoTIFF.h.

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

• /home/runner/work/enroute/enroute/src/fileFormats/GeoTIFF.h