1 files changed, 48 insertions, 0 deletions
diff --git a/contrib/python/matplotlib/py3/src/py_converters.h b/contrib/python/matplotlib/py3/src/py_converters.h
new file mode 100644
index 0000000000..2c9dc6d1b8
--- /dev/null
+++ b/contrib/python/matplotlib/py3/src/py_converters.h
@@ -0,0 +1,48 @@
+/* -*- mode: c++; c-basic-offset: 4 -*- */
+
+#ifndef MPL_PY_CONVERTERS_H
+#define MPL_PY_CONVERTERS_H
+
+/***************************************************************************
+ * This module contains a number of conversion functions from Python types
+ * to C++ types.  Most of them meet the Python "converter" signature:
+ *
+ *    typedef int (*converter)(PyObject *, void *);
+ *
+ * and thus can be passed as conversion functions to PyArg_ParseTuple
+ * and friends.
+ */
+
+#include <Python.h>
+#include "_backend_agg_basic_types.h"
+
+extern "C" {
+typedef int (*converter)(PyObject *, void *);
+
+int convert_from_attr(PyObject *obj, const char *name, converter func, void *p);
+int convert_from_method(PyObject *obj, const char *name, converter func, void *p);
+
+int convert_double(PyObject *obj, void *p);
+int convert_bool(PyObject *obj, void *p);
+int convert_cap(PyObject *capobj, void *capp);
+int convert_join(PyObject *joinobj, void *joinp);
+int convert_rect(PyObject *rectobj, void *rectp);
+int convert_rgba(PyObject *rgbaocj, void *rgbap);
+int convert_dashes(PyObject *dashobj, void *gcp);
+int convert_dashes_vector(PyObject *obj, void *dashesp);
+int convert_trans_affine(PyObject *obj, void *transp);
+int convert_path(PyObject *obj, void *pathp);
+int convert_pathgen(PyObject *obj, void *pathgenp);
+int convert_clippath(PyObject *clippath_tuple, void *clippathp);
+int convert_snap(PyObject *obj, void *snapp);
+int convert_sketch_params(PyObject *obj, void *sketchp);
+int convert_gcagg(PyObject *pygc, void *gcp);
+int convert_points(PyObject *pygc, void *pointsp);
+int convert_transforms(PyObject *pygc, void *transp);
+int convert_bboxes(PyObject *pygc, void *bboxp);
+int convert_colors(PyObject *pygc, void *colorsp);
+
+int convert_face(PyObject *color, GCAgg &gc, agg::rgba *rgba);
+}
+
+#endif