//SWIG interface to agg_basics

%module agg

%{

#include "agg_basics.h"

#include "agg_trans_affine.h"

#include "agg_path_storage.h"

using namespace agg;

%}

%include "agg_basics.i"

%typemap(argout) double *array6 {

// Append output value $1 to $result

$1 = PyString_AsString($input); /* char *str */

$2 = PyString_Size($input); /* int len */

PyObject *ret = PyTuple_New(6);

for (unsigned i=0; i<6; i++)

PyTuple_SetItem(ret,i,PyFloat_FromDouble($1[i]));

$result = ret;

}

// typemap for an incoming buffer

%typemap(in) (char *rbuffer, unsigned len) {

if (!PyInt_Check($input)) {

PyErr_SetString(PyExc_ValueError, "Expecting an integer");

return NULL;

}

$2 = PyInt_AsLong($input);

if ($2 < 0) {

PyErr_SetString(PyExc_ValueError, "Positive integer expected");

return NULL;

}

$1 = (char *) malloc($2);

}

// Return the buffer. Discarding any previous return result

%typemap(argout) (char *rbuffer, unsigned len) {

Py_XDECREF($result); /* Blow away any previous result */

if ($result < 0) { /* Check for I/O error */

free($1);

PyErr_SetFromErrno(PyExc_IOError);

return NULL;

}

$result = PyString_FromStringAndSize($1,$result);

free($1);

}

%include "agg_trans_affine.i"

%include "agg_path_storage.i"