A multi-resolution image tree. More...

#include <vtkGeoAlignedImageRepresentation.h>

Inheritance diagram for vtkGeoAlignedImageRepresentation:

Collaboration diagram for vtkGeoAlignedImageRepresentation:

Public Types
typedef vtkDataRepresentation	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkGeoAlignedImageRepresentation *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual vtkGeoImageNode *	GetBestImageForBounds (double bounds[4])
void	SaveDatabase (const char *path)

virtual vtkGeoSource *	GetSource ()
virtual void	SetSource (vtkGeoSource *source)
Static Public Member Functions
static vtkGeoAlignedImageRepresentation *	New ()
static int	IsTypeOf (const char *type)
static vtkGeoAlignedImageRepresentation *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkGeoAlignedImageRepresentation ()
	~vtkGeoAlignedImageRepresentation ()
void	Initialize ()
void	PrintTree (ostream &os, vtkIndent indent, vtkGeoImageNode *root)
Protected Attributes
vtkGeoImageNode *	Root
vtkGeoTreeNodeCache *	Cache
vtkGeoSource *	GeoSource
void	SetGeoSource (vtkGeoSource *source)

Detailed Description

A multi-resolution image tree.

vtkGeoAlignedImageRepresentation represents a high resolution image over the globle. It has an associated vtkGeoSource which is responsible for fetching new data. This class keeps the fetched data in a quad-tree structure organized by latitude and longitude.

Tests:: vtkGeoAlignedImageRepresentation (Tests)

Definition at line 43 of file vtkGeoAlignedImageRepresentation.h.

Member Typedef Documentation

typedef vtkDataRepresentation vtkGeoAlignedImageRepresentation::Superclass

Reimplemented from vtkDataRepresentation.

Definition at line 47 of file vtkGeoAlignedImageRepresentation.h.

Constructor & Destructor Documentation

vtkGeoAlignedImageRepresentation::vtkGeoAlignedImageRepresentation ( ) [protected]

vtkGeoAlignedImageRepresentation::~vtkGeoAlignedImageRepresentation ( ) [protected]

Member Function Documentation

static vtkGeoAlignedImageRepresentation* vtkGeoAlignedImageRepresentation::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkDataRepresentation.

static int vtkGeoAlignedImageRepresentation::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkDataRepresentation.

virtual int vtkGeoAlignedImageRepresentation::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkDataRepresentation.

static vtkGeoAlignedImageRepresentation* vtkGeoAlignedImageRepresentation::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkDataRepresentation.

virtual vtkObjectBase* vtkGeoAlignedImageRepresentation::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkDataRepresentation.

vtkGeoAlignedImageRepresentation* vtkGeoAlignedImageRepresentation::NewInstance ( ) const

Reimplemented from vtkDataRepresentation.

void vtkGeoAlignedImageRepresentation::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkDataRepresentation.

virtual vtkGeoImageNode* vtkGeoAlignedImageRepresentation::GetBestImageForBounds ( double bounds[4] ) [virtual]

Retrieve the most refined image patch that covers the specified latitude and longitude bounds (lat-min, lat-max, long-min, long-max).

virtual vtkGeoSource* vtkGeoAlignedImageRepresentation::GetSource ( ) [inline, virtual]

The source for this representation. This must be set first before calling GetBestImageForBounds.

Definition at line 57 of file vtkGeoAlignedImageRepresentation.h.

virtual void vtkGeoAlignedImageRepresentation::SetSource ( vtkGeoSource * source ) [virtual]

The source for this representation. This must be set first before calling GetBestImageForBounds.

void vtkGeoAlignedImageRepresentation::SaveDatabase ( const char * path )

Serialize the database to the specified directory. Each image is stored as a .vti file. The Origin and Spacing of the saved image contain (lat-min, long-min) and (lat-max, long-max), respectively. Files are named based on their level and id within that level.

void vtkGeoAlignedImageRepresentation::SetGeoSource ( vtkGeoSource * source ) [protected]

The source for creating image nodes.

void vtkGeoAlignedImageRepresentation::Initialize ( ) [protected]

Initialize the representation with the current source.