Python version of the Area API. More...

#include "area.h"

Classes
struct	PyArea
	A cartesian product. More...

Macros
#define	PyArea_Type_NUM 0
	index of type

#define	PyArea_GetNative_NUM 1
	index of GetNative

#define	PyArea_GetNative_RETURN Area_t*
	return type for GetNative

#define	PyArea_GetNative_PROTO (PyArea*)
	arguments for GetNative

#define	PyArea_New_NUM 2
	index of New

#define	PyArea_New_RETURN PyArea*
	return type for New

#define	PyArea_New_PROTO (Area_t*)
	arguments for New

#define	PyArea_API_pointers 3
	number of API pointers

#define	PyArea_CAPSULE_NAME "_area._C_API"

#define	PyArea_GetNative ((PyArea_GetNative_RETURN ()PyArea_GetNative_PROTO) PyArea_API[PyArea_GetNative_NUM])
	Returns a pointer to the internal area, remember to release the reference when done with the object.

#define	PyArea_New ((PyArea_New_RETURN ()PyArea_New_PROTO) PyArea_API[PyArea_New_NUM])
	Creates a new polar scan instance.

#define	PyArea_Check(op)
	Checks if the object is a python area.

#define	PyArea_Type ((PyTypeObject)PyArea_API[PyArea_Type_NUM])

#define	import_pyarea()
	Imports the PyArea module (like import _area in python).

Detailed Description

Python version of the Area API.

Author: Anders Henja (Swedish Meteorological and Hydrological Institute, SMHI)

Date: 2009-12-10

Macro Definition Documentation

◆ import_pyarea

#define import_pyarea ( )

Value:

PyArea_API = (void **)PyCapsule_Import(PyArea_CAPSULE_NAME, 1);

Imports the PyArea module (like import _area in python).

◆ PyArea_API_pointers

#define PyArea_API_pointers 3

number of API pointers

◆ PyArea_Check

#define PyArea_Check ( op )

Value:

(Py_TYPE(op) == &PyArea_Type)

Checks if the object is a python area.

◆ PyArea_GetNative

#define PyArea_GetNative (*(PyArea_GetNative_RETURN (*)PyArea_GetNative_PROTO) PyArea_API[PyArea_GetNative_NUM])

Returns a pointer to the internal area, remember to release the reference when done with the object.

(RAVE_OBJECT_RELEASE).

◆ PyArea_GetNative_NUM

#define PyArea_GetNative_NUM 1

index of GetNative

◆ PyArea_GetNative_PROTO

#define PyArea_GetNative_PROTO (PyArea*)

arguments for GetNative

◆ PyArea_GetNative_RETURN

#define PyArea_GetNative_RETURN Area_t*

return type for GetNative

◆ PyArea_New

#define PyArea_New (*(PyArea_New_RETURN (*)PyArea_New_PROTO) PyArea_API[PyArea_New_NUM])

Creates a new polar scan instance.

Release this object with Py_DECREF. If a Area_t area is provided and this area already is bound to a python instance, this instance will be increfed and returned.

Parameters

[in] area - the Area_t intance.

Returns: the PyArea instance.

◆ PyArea_New_NUM

#define PyArea_New_NUM 2

index of New

◆ PyArea_New_PROTO

#define PyArea_New_PROTO (Area_t*)

arguments for New

◆ PyArea_New_RETURN

#define PyArea_New_RETURN PyArea*

return type for New

◆ PyArea_Type_NUM

#define PyArea_Type_NUM 0

index of type

Classes

Macros