| 126 |
|
|
| 127 |
/* Exception handler for the Projection constructor */ |
/* Exception handler for the Projection constructor */ |
| 128 |
%typemap(python,except) Projection * { |
%typemap(python,except) Projection * { |
| 129 |
|
/* Use pj_get_errno_ref to access the pj_errno because directly |
| 130 |
|
* accessing pj_errno doesn't work on windows if the proj library is |
| 131 |
|
* in a DLL */ |
| 132 |
|
*pj_get_errno_ref() = 0; |
| 133 |
$function; |
$function; |
| 134 |
if (!$source) |
if (!$source) |
| 135 |
{ |
{ |
| 136 |
SWIG_exception(SWIG_IOError, pj_strerrno(pj_errno)); |
/* FIXME: There's a case where $source is NULL and pj_errno is |
| 137 |
|
* not set, namely when memory allocation of the Projection |
| 138 |
|
* struct fails. */ |
| 139 |
|
SWIG_exception(SWIG_IOError, pj_strerrno(*pj_get_errno_ref())); |
| 140 |
} |
} |
| 141 |
} |
} |
| 142 |
|
|
| 155 |
return PyCObject_FromVoidPtr(self->proj, NULL); |
return PyCObject_FromVoidPtr(self->proj, NULL); |
| 156 |
} |
} |
| 157 |
|
|
| 158 |
|
|
| 159 |
|
/* The __del__ method generated by the old SWIG version we're |
| 160 |
|
* tries to access self.thisown which may not be set at all when |
| 161 |
|
* there was an exception during construction. Therefore we |
| 162 |
|
* override it with our own version. |
| 163 |
|
* FIXME: It would be better to upgrade to a newer SWIG version |
| 164 |
|
* or to get rid of SWIG entirely. |
| 165 |
|
*/ |
| 166 |
|
%pragma(python) addtoclass = " |
| 167 |
|
def __del__(self,Projectionc=Projectionc): |
| 168 |
|
if getattr(self, 'thisown', 0): |
| 169 |
|
Projectionc.delete_Projection(self) |
| 170 |
|
" |
| 171 |
|
|
| 172 |
} |
} |
| 173 |
} Projection; |
} Projection; |
| 174 |
|
|
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