pybitmapgenerator.h

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/* --------------------------------------------------------------------
Copyright (C) 2009 Swedish Meteorological and Hydrological Institute, SMHI,
 
This file is part of RAVE.
 
RAVE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
 
RAVE is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License
along with RAVE.  If not, see <http://www.gnu.org/licenses/>.
------------------------------------------------------------------------*/
#ifndef PYBITMAP_GENERATOR_H
#define PYBITMAP_GENERATOR_H
#include "bitmap_generator.h"
 
typedef struct {
  PyObject_HEAD /*Always has to be on top*/
  BitmapGenerator_t* generator;  
} PyBitmapGenerator;
 
#define PyBitmapGenerator_Type_NUM 0                     
#define PyBitmapGenerator_GetNative_NUM 1                
#define PyBitmapGenerator_GetNative_RETURN BitmapGenerator_t*  
#define PyBitmapGenerator_GetNative_PROTO (PyBitmapGenerator*) 
#define PyBitmapGenerator_New_NUM 2                      
#define PyBitmapGenerator_New_RETURN PyBitmapGenerator*        
#define PyBitmapGenerator_New_PROTO (BitmapGenerator_t*)       
#define PyBitmapGenerator_API_pointers 3                 
#define PyBitmapGenerator_CAPSULE_NAME "_bitmapgenerator._C_API"
 
#ifdef PYBITMAP_GENERATOR_MODULE
extern PyTypeObject PyBitmapGenerator_Type;
 
#define PyBitmapGenerator_Check(op) ((op)->ob_type == &PyBitmapGenerator_Type)
 
static PyBitmapGenerator_GetNative_RETURN PyBitmapGenerator_GetNative PyBitmapGenerator_GetNative_PROTO;
 
static PyBitmapGenerator_New_RETURN PyBitmapGenerator_New PyBitmapGenerator_New_PROTO;
 
#else
static void **PyBitmapGenerator_API;
 
#define PyBitmapGenerator_GetNative \
  (*(PyBitmapGenerator_GetNative_RETURN (*)PyBitmapGenerator_GetNative_PROTO) PyBitmapGenerator_API[PyBitmapGenerator_GetNative_NUM])
 
#define PyBitmapGenerator_New \
  (*(PyBitmapGenerator_New_RETURN (*)PyBitmapGenerator_New_PROTO) PyBitmapGenerator_API[PyBitmapGenerator_New_NUM])
 
#define PyBitmapGenerator_Check(op) \
   (Py_TYPE(op) == &PyBitmapGenerator_Type)
 
#define PyBitmapGenerator_Type (*(PyTypeObject*)PyBitmapGenerator_API[PyBitmapGenerator_Type_NUM])
 
#define import_pybitmapgenerator() \
    PyBitmapGenerator_API = (void **)PyCapsule_Import(PyBitmapGenerator_CAPSULE_NAME, 1);
 
#endif
 
#endif /* PYBITMAP_GENERATOR_H */