Geo::GDAL  2.4
Geo::OSR::CoordinateTransformation Class Reference

An object for transforming from one projection to another.
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+ Inheritance diagram for Geo::OSR::CoordinateTransformation:
+ Collaboration diagram for Geo::OSR::CoordinateTransformation:

Public Member Functions

public array reference TransformPoint (scalar x, scalar y, scalar z)
 
public method TransformPoints (arrayref points)
 
public Geo::OSR::CoordinateTransformation new (scalar src, scalar dst)
 
- Public Member Functions inherited from Geo::OSR
public list AngularUnits ()
 
public method CreateCoordinateTransformation ()
 
public list Datums ()
 
public list GetProjectionMethodParamInfo (scalar projection, scalar parameter)
 
public list GetProjectionMethodParameterList (scalar projection)
 
public array reference GetProjectionMethods ()
 
public scalar GetUserInputAsWKT (scalar name)
 
public scalar GetWellKnownGeogCSAsWKT (scalar name)
 Get well known geographic coordinate system as WKT
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public list LinearUnits ()
 
public method OAO_Down ()
 
public method OAO_East ()
 
public method OAO_North ()
 
public method OAO_Other ()
 
public method OAO_South ()
 
public method OAO_Up ()
 
public method OAO_West ()
 
public list Parameters ()
 
public list Projections ()
 
public method SRS_PM_GREENWICH ()
 
public method SRS_WGS84_INVFLATTENING ()
 
public method SRS_WGS84_SEMIMAJOR ()
 
public method SRS_WKT_WGS84 ()
 

Detailed Description

An object for transforming from one projection to another.



Definition at line 15599 of file all.dox.

Member Function Documentation

public Geo::OSR::CoordinateTransformation Geo::OSR::CoordinateTransformation::new ( scalar  src,
scalar  dst 
)

Class method.

Parameters
srca Geo::OSR::SpatialReference object
dsta Geo::OSR::SpatialReference object
Returns
a new Geo::OSR::CoordinateTransformation object

Code:
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public array reference Geo::OSR::CoordinateTransformation::TransformPoint ( scalar  x,
scalar  y,
scalar  z 
)

Object method.

Parameters
x
y
z[optional]
Returns
arrayref = [$x, $y, $z]

Code:
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public method Geo::OSR::CoordinateTransformation::TransformPoints ( arrayref  points)

Object method.

Parameters
points[in/out] a reference to a list of points (line string
or ring) that is modified in-place. A list of points is: ([x, y, z],
[x, y, z], ...), where z is optional. Supports also lists of line
strings and polygons.

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