REGIONGEN_RASTER_SEEDED Class Reference

Generate region from raster using seed point(s) for area/boundary trace. More...

#include <mi32/regiongen.h>

Inheritance diagram for REGIONGEN_RASTER_SEEDED:

[legend]

List of all members.

Public Types
enum	METHOD { METHOD_Solid, METHOD_Boundary }
Public Member Functions
	REGIONGEN_RASTER_SEEDED ()
	~REGIONGEN_RASTER_SEEDED ()
const DOUBLE_ARRAY< DPOINT2D > &	GetBoundaryPoints () const
const DOUBLE_ARRAY< double > &	GetBoundaryValues () const
double	GetMaxDifference () const
METHOD	GetMethod () const
const SPATREF::COORDREFSYS &	GetPointCRS () const
const DOUBLE_ARRAY< DPOINT2D > &	GetSeedPoints () const
const RVC::OBJITEM &	GetSource () const
void	SetBoundaryPoints (const DOUBLE_ARRAY< DPOINT2D > &BoundaryPoints)
void	SetBoundaryValue (double value)
void	SetBoundaryValues (const DOUBLE_ARRAY< double > &values)
void	SetMaxDifference (double MaxDifference)
void	SetMethod (METHOD Method)
void	SetPointCRS (const SPATREF::COORDREFSYS &PointCRS)
void	SetSeedPoint (const DPOINT2D &SeedPoint)
void	SetSeedPoints (const DOUBLE_ARRAY< DPOINT2D > &SeedPoints)
void	SetSource (const RVC::OBJITEM &ObjItemSource)

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Detailed Description

Generate region from raster using seed point(s) for area/boundary trace.

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Member Enumeration Documentation

enum REGIONGEN_RASTER_SEEDED::METHOD

Seed 'filling' method.

Enumerator:

METHOD_Solid
METHOD_Boundary

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Constructor & Destructor Documentation

REGIONGEN_RASTER_SEEDED::REGIONGEN_RASTER_SEEDED

(

)

Constructor.

REGIONGEN_RASTER_SEEDED::~REGIONGEN_RASTER_SEEDED

(

)

Destructor.

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Member Function Documentation

const DOUBLE_ARRAY<DPOINT2D>& REGIONGEN_RASTER_SEEDED::GetBoundaryPoints

(

)

const [inline]

Get boundary point array.

const DOUBLE_ARRAY<double>& REGIONGEN_RASTER_SEEDED::GetBoundaryValues

(

)

const [inline]

Get boundary value array.

double REGIONGEN_RASTER_SEEDED::GetMaxDifference

(

)

const [inline]

Get maximum allowed difference for value comparison.

METHOD REGIONGEN_RASTER_SEEDED::GetMethod

(

)

const [inline]

Get boundary/fill method.

const SPATREF::COORDREFSYS& REGIONGEN_RASTER_SEEDED::GetPointCRS

(

)

const [inline]

Get coordinate reference system for seed and boundary points.

const DOUBLE_ARRAY<DPOINT2D>& REGIONGEN_RASTER_SEEDED::GetSeedPoints

(

)

const [inline]

Get seed points.

const RVC::OBJITEM& REGIONGEN_RASTER_SEEDED::GetSource

(

)

const [inline]

Get source raster OBJITEM.

void REGIONGEN_RASTER_SEEDED::SetBoundaryPoints

(

const DOUBLE_ARRAY< DPOINT2D > &

BoundaryPoints

)

Set boundary points.

Replaces any previously set values or points. Automatically sets method to METHOD_Boundary if array is non-empty.

void REGIONGEN_RASTER_SEEDED::SetBoundaryValue

(

double

value

)

Set single boundary value.

Replaces any previously set values or points. Automatically sets method to METHOD_Boundary.

void REGIONGEN_RASTER_SEEDED::SetBoundaryValues

(

const DOUBLE_ARRAY< double > &

values

)

Set multiple boundary value.

Replaces any previously set values or points. Automatically sets method to METHOD_Boundary if array is non-empty.

void REGIONGEN_RASTER_SEEDED::SetMaxDifference

(

double

MaxDifference

)

[inline]

Set maximum difference for value (area or boundary) comparison.

If not set then will use exact match.

void REGIONGEN_RASTER_SEEDED::SetMethod

(

METHOD

Method

)

[inline]

Set method for region generation.

If not set will do Solid trace unless boundary points are set.

void REGIONGEN_RASTER_SEEDED::SetPointCRS

(

const SPATREF::COORDREFSYS &

PointCRS

)

[inline]

Set coordinate reference system for seed and boundary points.

If not set or undefined then points must be in source raster coordinates.

void REGIONGEN_RASTER_SEEDED::SetSeedPoint

(

const DPOINT2D &

SeedPoint

)

Set single seed point.

void REGIONGEN_RASTER_SEEDED::SetSeedPoints

(

const DOUBLE_ARRAY< DPOINT2D > &

SeedPoints

)

Set multiple seed points.

void REGIONGEN_RASTER_SEEDED::SetSource

(

const RVC::OBJITEM &

ObjItemSource

)

[inline]

Set source raster OBJITEM.

Parameters:

ObjItemSource

Item for source raster

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

• mi32/regiongen.h