/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * ***** END GPL LICENSE BLOCK *****
 */

/** \file source/blender/freestyle/intern/python/BPy_StrokeAttribute.cpp
 *  \ingroup freestyle
 */

#include "BPy_StrokeAttribute.h"

#include "BPy_Convert.h"

#ifdef __cplusplus
extern "C" {
#endif

///////////////////////////////////////////////////////////////////////////////////////////

//-------------------MODULE INITIALIZATION--------------------------------
int StrokeAttribute_Init(PyObject *module)
{
	if (module == NULL)
		return -1;

	if (PyType_Ready(&StrokeAttribute_Type) < 0)
		return -1;
	Py_INCREF(&StrokeAttribute_Type);
	PyModule_AddObject(module, "StrokeAttribute", (PyObject *)&StrokeAttribute_Type);

	StrokeAttribute_mathutils_register_callback();
	return 0;
}

//------------------------INSTANCE METHODS ----------------------------------

PyDoc_STRVAR(StrokeAttribute_doc,
"Class to define a set of attributes associated with a :class:`StrokeVertex`.\n"
"The attribute set stores the color, alpha and thickness values for a Stroke\n"
"Vertex.\n"
"\n"
".. method:: __init__()\n"
"\n"
"   Default constructor.\n"
"\n"
".. method:: __init__(brother)\n"
"\n"
"   Copy constructor.\n"
"\n"
"   :arg brother: A StrokeAttribute object.\n"
"   :type brother: :class:`StrokeAttribute`\n"
"\n"
".. method:: __init__(red, green, blue, alpha, thickness_right, thickness_left)\n"
"\n"
"   Build a stroke vertex attribute from a set of parameters.\n"
"\n"
"   :arg red: Red component of a stroke color.\n"
"   :type red: float\n"
"   :arg green: Green component of a stroke color.\n"
"   :type green: float\n"
"   :arg blue: Blue component of a stroke color.\n"
"   :type blue: float\n"
"   :arg alpha: Alpha component of a stroke color.\n"
"   :type alpha: float\n"
"   :arg thickness_right: Stroke thickness on the right.\n"
"   :type thickness_right: float\n"
"   :arg thickness_left: Stroke thickness on the left.\n"
"   :type thickness_left: float\n"
"\n"
".. method:: __init__(attribute1, attribute2, t)\n"
"\n"
"   Interpolation constructor. Build a StrokeAttribute from two\n"
"   StrokeAttribute objects and an interpolation parameter.\n"
"\n"
"   :arg attribute1: The first StrokeAttribute object.\n"
"   :type attribute1: :class:`StrokeAttribute`\n"
"   :arg attribute2: The second StrokeAttribute object.\n"
"   :type attribute2: :class:`StrokeAttribute`\n"
"   :arg t: The interpolation parameter (0 <= t <= 1).\n"
"   :type t: float\n");

static int StrokeAttribute_init(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist_1[] = {"brother", NULL};
	static const char *kwlist_2[] = {"attribute1", "attribute2", "t", NULL};
	static const char *kwlist_3[] = {"red", "green", "blue", "alpha", "thickness_right", "thickness_left", NULL};
	PyObject *obj1 = 0, *obj2 = 0;
	float red, green, blue, alpha, thickness_right, thickness_left, t;

	if (PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist_1, &StrokeAttribute_Type, &obj1)) {
		if (!obj1)
			self->sa = new StrokeAttribute();
		else
			self->sa = new StrokeAttribute(*(((BPy_StrokeAttribute *)obj1)->sa));
	}
	else if (PyErr_Clear(),
	         PyArg_ParseTupleAndKeywords(args, kwds, "O!O!f", (char **)kwlist_2,
	                                     &StrokeAttribute_Type, &obj1, &StrokeAttribute_Type, &obj2, &t))
	{
		self->sa = new StrokeAttribute(*(((BPy_StrokeAttribute *)obj1)->sa), *(((BPy_StrokeAttribute *)obj2)->sa), t);
	}
	else if (PyErr_Clear(),
	         PyArg_ParseTupleAndKeywords(args, kwds, "ffffff", (char **)kwlist_3,
	                                     &red, &green, &blue, &alpha, &thickness_right, &thickness_left))
	{
		self->sa = new StrokeAttribute(red, green, blue, alpha, thickness_right, thickness_left);
	}
	else {
		PyErr_SetString(PyExc_TypeError, "invalid argument(s)");
		return -1;
	}
	self->borrowed = false;
	return 0;
}

static void StrokeAttribute_dealloc(BPy_StrokeAttribute *self)
{
	if (self->sa && !self->borrowed)
		delete self->sa;
	Py_TYPE(self)->tp_free((PyObject *)self);
}

static PyObject * StrokeAttribute_repr(BPy_StrokeAttribute *self)
{
	stringstream repr("StrokeAttribute:");
	repr << " r: " << self->sa->getColorR() << " g: " << self->sa->getColorG() << " b: " << self->sa->getColorB() <<
	        " a: " << self->sa->getAlpha() <<
	        " - R: " << self->sa->getThicknessR()  << " L: " << self->sa->getThicknessL();

	return PyUnicode_FromString(repr.str().c_str());
}

PyDoc_STRVAR(StrokeAttribute_get_attribute_real_doc,
".. method:: get_attribute_real(name)\n"
"\n"
"   Returns an attribute of float type.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :return: The attribute value.\n"
"   :rtype: float\n");

static PyObject *StrokeAttribute_get_attribute_real(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", NULL};
	char *attr;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "s", (char **)kwlist, &attr))
		return NULL;
	double a = self->sa->getAttributeReal(attr);
	return PyFloat_FromDouble(a);
}

PyDoc_STRVAR(StrokeAttribute_get_attribute_vec2_doc,
".. method:: get_attribute_vec2(name)\n"
"\n"
"   Returns an attribute of two-dimensional vector type.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :return: The attribute value.\n"
"   :rtype: :class:`mathutils.Vector`\n");

static PyObject *StrokeAttribute_get_attribute_vec2(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", NULL};
	char *attr;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "s", (char **)kwlist, &attr))
		return NULL;
	Vec2f a = self->sa->getAttributeVec2f(attr);
	return Vector_from_Vec2f(a);
}

PyDoc_STRVAR(StrokeAttribute_get_attribute_vec3_doc,
".. method:: get_attribute_vec3(name)\n"
"\n"
"   Returns an attribute of three-dimensional vector type.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :return: The attribute value.\n"
"   :rtype: :class:`mathutils.Vector`\n");

static PyObject *StrokeAttribute_get_attribute_vec3(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", NULL};
	char *attr;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "s", (char **)kwlist, &attr))
		return NULL;
	Vec3f a = self->sa->getAttributeVec3f(attr);
	return Vector_from_Vec3f(a);
}

PyDoc_STRVAR(StrokeAttribute_has_attribute_real_doc,
".. method:: has_attribute_real(name)\n"
"\n"
"   Checks whether the attribute name of float type is available.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :return: True if the attribute is availbale.\n"
"   :rtype: bool\n");

static PyObject *StrokeAttribute_has_attribute_real(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", NULL};
	char *attr;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "s", (char **)kwlist, &attr))
		return NULL;
	return PyBool_from_bool(self->sa->isAttributeAvailableReal(attr));
}

PyDoc_STRVAR(StrokeAttribute_has_attribute_vec2_doc,
".. method:: has_attribute_vec2(name)\n"
"\n"
"   Checks whether the attribute name of two-dimensional vector type\n"
"   is available.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :return: True if the attribute is availbale.\n"
"   :rtype: bool\n");

static PyObject *StrokeAttribute_has_attribute_vec2(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", NULL};
	char *attr;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "s", (char **)kwlist, &attr))
		return NULL;
	return PyBool_from_bool(self->sa->isAttributeAvailableVec2f(attr));
}

PyDoc_STRVAR(StrokeAttribute_has_attribute_vec3_doc,
".. method:: has_attribute_vec3(name)\n"
"\n"
"   Checks whether the attribute name of three-dimensional vector\n"
"   type is available.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :return: True if the attribute is availbale.\n"
"   :rtype: bool\n");

static PyObject *StrokeAttribute_has_attribute_vec3(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", NULL};
	char *attr;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "s", (char **)kwlist, &attr))
		return NULL;
	return PyBool_from_bool(self->sa->isAttributeAvailableVec3f(attr));
}

PyDoc_STRVAR(StrokeAttribute_set_attribute_real_doc,
".. method:: set_attribute_real(name, value)\n"
"\n"
"   Adds a user-defined attribute of float type.  If there is no\n"
"   attribute of the given name, it is added.  Otherwise, the new value\n"
"   replaces the old one.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :arg value: The attribute value.\n"
"   :type value: float\n");

static PyObject * StrokeAttribute_set_attribute_real(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", "value", NULL};
	char *s = 0;
	double d = 0;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "sd", (char **)kwlist, &s, &d))
		return NULL;
	self->sa->setAttributeReal(s, d);
	Py_RETURN_NONE;
}

PyDoc_STRVAR(StrokeAttribute_set_attribute_vec2_doc,
".. method:: set_attribute_vec2(name, value)\n"
"\n"
"   Adds a user-defined attribute of two-dimensional vector type.  If\n"
"   there is no attribute of the given name, it is added.  Otherwise,\n"
"   the new value replaces the old one.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :arg value: The attribute value.\n"
"   :type value: :class:`mathutils.Vector`, list or tuple of 2 real numbers\n");

static PyObject * StrokeAttribute_set_attribute_vec2(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", "value", NULL};
	char *s;
	PyObject *obj = 0;
	Vec2f vec;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "sO", (char **)kwlist, &s, &obj))
		return NULL;
	if (!Vec2f_ptr_from_PyObject(obj, vec)) {
		PyErr_SetString(PyExc_TypeError, "argument 2 must be a 2D vector (either a list of 2 elements or Vector)");
		return NULL;
	}
	self->sa->setAttributeVec2f(s, vec);
	Py_RETURN_NONE;
}

PyDoc_STRVAR(StrokeAttribute_set_attribute_vec3_doc,
".. method:: set_attribute_vec3(name, value)\n"
"\n"
"   Adds a user-defined attribute of three-dimensional vector type.\n"
"   If there is no attribute of the given name, it is added.\n"
"   Otherwise, the new value replaces the old one.\n"
"\n"
"   :arg name: The name of the attribute.\n"
"   :type name: str\n"
"   :arg value: The attribute value.\n"
"   :type value: :class:`mathutils.Vector`, list or tuple of 3 real numbers\n");

static PyObject * StrokeAttribute_set_attribute_vec3(BPy_StrokeAttribute *self, PyObject *args, PyObject *kwds)
{
	static const char *kwlist[] = {"name", "value", NULL};
	char *s;
	PyObject *obj = 0;
	Vec3f vec;

	if (!PyArg_ParseTupleAndKeywords(args, kwds, "sO", (char **)kwlist, &s, &obj))
		return NULL;
	if (!Vec3f_ptr_from_PyObject(obj, vec)) {
		PyErr_SetString(PyExc_TypeError, "argument 2 must be a 3D vector (either a list of 3 elements or Vector)");
		return NULL;
	}
	self->sa->setAttributeVec3f(s, vec);
	Py_RETURN_NONE;
}

static PyMethodDef BPy_StrokeAttribute_methods[] = {
	{"get_attribute_real", (PyCFunction) StrokeAttribute_get_attribute_real, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_get_attribute_real_doc},
	{"get_attribute_vec2", (PyCFunction) StrokeAttribute_get_attribute_vec2, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_get_attribute_vec2_doc},
	{"get_attribute_vec3", (PyCFunction) StrokeAttribute_get_attribute_vec3, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_get_attribute_vec3_doc},
	{"has_attribute_real", (PyCFunction) StrokeAttribute_has_attribute_real, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_has_attribute_real_doc},
	{"has_attribute_vec2", (PyCFunction) StrokeAttribute_has_attribute_vec2, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_has_attribute_vec2_doc},
	{"has_attribute_vec3", (PyCFunction) StrokeAttribute_has_attribute_vec3, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_has_attribute_vec3_doc},
	{"set_attribute_real", (PyCFunction) StrokeAttribute_set_attribute_real, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_set_attribute_real_doc},
	{"set_attribute_vec2", (PyCFunction) StrokeAttribute_set_attribute_vec2, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_set_attribute_vec2_doc},
	{"set_attribute_vec3", (PyCFunction) StrokeAttribute_set_attribute_vec3, METH_VARARGS | METH_KEYWORDS,
	                       StrokeAttribute_set_attribute_vec3_doc},
	{NULL, NULL, 0, NULL}
};

/*----------------------mathutils callbacks ----------------------------*/

/* subtype */
#define MATHUTILS_SUBTYPE_COLOR      1
#define MATHUTILS_SUBTYPE_THICKNESS  2

static int StrokeAttribute_mathutils_check(BaseMathObject *bmo)
{
	if (!BPy_StrokeAttribute_Check(bmo->cb_user))
		return -1;
	return 0;
}

static int StrokeAttribute_mathutils_get(BaseMathObject *bmo, int subtype)
{
	BPy_StrokeAttribute *self = (BPy_StrokeAttribute *)bmo->cb_user;
	switch (subtype) {
	case MATHUTILS_SUBTYPE_COLOR:
		bmo->data[0] = self->sa->getColorR();
		bmo->data[1] = self->sa->getColorG();
		bmo->data[2] = self->sa->getColorB();
		break;
	case MATHUTILS_SUBTYPE_THICKNESS:
		bmo->data[0] = self->sa->getThicknessR();
		bmo->data[1] = self->sa->getThicknessL();
		break;
	default:
		return -1;
	}
	return 0;
}

static int StrokeAttribute_mathutils_set(BaseMathObject *bmo, int subtype)
{
	BPy_StrokeAttribute *self = (BPy_StrokeAttribute *)bmo->cb_user;
	switch (subtype) {
	case MATHUTILS_SUBTYPE_COLOR:
		self->sa->setColor(bmo->data[0], bmo->data[1], bmo->data[2]);
		break;
	case MATHUTILS_SUBTYPE_THICKNESS:
		self->sa->setThickness(bmo->data[0], bmo->data[1]);
		break;
	default:
		return -1;
	}
	return 0;
}

static int StrokeAttribute_mathutils_get_index(BaseMathObject *bmo, int subtype, int index)
{
	BPy_StrokeAttribute *self = (BPy_StrokeAttribute *)bmo->cb_user;
	switch (subtype) {
	case MATHUTILS_SUBTYPE_COLOR:
		switch (index) {
		case 0: bmo->data[0] = self->sa->getColorR(); break;
		case 1: bmo->data[1] = self->sa->getColorG(); break;
		case 2: bmo->data[2] = self->sa->getColorB(); break;
		default:
			return -1;
		}
		break;
	case MATHUTILS_SUBTYPE_THICKNESS:
		switch (index) {
		case 0: bmo->data[0] = self->sa->getThicknessR(); break;
		case 1: bmo->data[1] = self->sa->getThicknessL(); break;
		default:
			return -1;
		}
		break;
	default:
		return -1;
	}
	return 0;
}

static int StrokeAttribute_mathutils_set_index(BaseMathObject *bmo, int subtype, int index)
{
	BPy_StrokeAttribute *self = (BPy_StrokeAttribute *)bmo->cb_user;
	switch (subtype) {
	case MATHUTILS_SUBTYPE_COLOR:
		{
			float r = (index == 0) ? bmo->data[0] : self->sa->getColorR();
			float g = (index == 1) ? bmo->data[1] : self->sa->getColorG();
			float b = (index == 2) ? bmo->data[2] : self->sa->getColorB();
			self->sa->setColor(r, g, b);
		}
		break;
	case MATHUTILS_SUBTYPE_THICKNESS:
		{
			float tr = (index == 0) ? bmo->data[0] : self->sa->getThicknessR();
			float tl = (index == 1) ? bmo->data[1] : self->sa->getThicknessL();
			self->sa->setThickness(tr, tl);
		}
		break;
	default:
		return -1;
	}
	return 0;
}

static Mathutils_Callback StrokeAttribute_mathutils_cb = {
	StrokeAttribute_mathutils_check,
	StrokeAttribute_mathutils_get,
	StrokeAttribute_mathutils_set,
	StrokeAttribute_mathutils_get_index,
	StrokeAttribute_mathutils_set_index
};

static unsigned char StrokeAttribute_mathutils_cb_index = -1;

void StrokeAttribute_mathutils_register_callback()
{
	StrokeAttribute_mathutils_cb_index = Mathutils_RegisterCallback(&StrokeAttribute_mathutils_cb);
}

/*----------------------StrokeAttribute get/setters ----------------------------*/

PyDoc_STRVAR(StrokeAttribute_alpha_doc,
"Alpha component of the stroke color.\n"
"\n"
":type: float");

static PyObject *StrokeAttribute_alpha_get(BPy_StrokeAttribute *self, void *UNUSED(closure))
{
	return PyFloat_FromDouble(self->sa->getAlpha());
}

static int StrokeAttribute_alpha_set(BPy_StrokeAttribute *self, PyObject *value, void *UNUSED(closure))
{
	float scalar;
	if ((scalar = PyFloat_AsDouble(value)) == -1.0f && PyErr_Occurred()) { /* parsed item not a number */
		PyErr_SetString(PyExc_TypeError, "value must be a number");
		return -1;
	}
	self->sa->setAlpha(scalar);
	return 0;
}

PyDoc_STRVAR(StrokeAttribute_color_doc,
"RGB components of the stroke color.\n"
"\n"
":type: :class:`mathutils.Color`");

static PyObject *StrokeAttribute_color_get(BPy_StrokeAttribute *self, void *UNUSED(closure))
{
	return Color_CreatePyObject_cb((PyObject *)self, StrokeAttribute_mathutils_cb_index, MATHUTILS_SUBTYPE_COLOR);
}

static int StrokeAttribute_color_set(BPy_StrokeAttribute *self, PyObject *value, void *UNUSED(closure))
{
	float v[3];
	if (mathutils_array_parse(v, 3, 3, value,
	                          "value must be a 3-dimensional vector") == -1)
	{
		return -1;
	}
	self->sa->setColor(v[0], v[1], v[2]);
	return 0;
}

PyDoc_STRVAR(StrokeAttribute_thickness_doc,
"Right and left components of the stroke thickness.\n"
"The right (left) component is the thickness on the right (left) of the vertex\n"
"when following the stroke.\n"
"\n"
":type: :class:`mathutils.Vector`");

static PyObject *StrokeAttribute_thickness_get(BPy_StrokeAttribute *self, void *UNUSED(closure))
{
	return Vector_CreatePyObject_cb((PyObject *)self, 2, StrokeAttribute_mathutils_cb_index,
	                                MATHUTILS_SUBTYPE_THICKNESS);
}

static int StrokeAttribute_thickness_set(BPy_StrokeAttribute *self, PyObject *value, void *UNUSED(closure))
{
	float v[2];
	if (mathutils_array_parse(v, 2, 2, value,
	                          "value must be a 2-dimensional vector") == -1)
	{
		return -1;
	}
	self->sa->setThickness(v[0], v[1]);
	return 0;
}

PyDoc_STRVAR(StrokeAttribute_visible_doc,
"The visibility flag.  True if the StrokeVertex is visible.\n"
"\n"
":type: bool");

static PyObject *StrokeAttribute_visible_get(BPy_StrokeAttribute *self, void *UNUSED(closure))
{
	return PyBool_from_bool(self->sa->isVisible());
}

static int StrokeAttribute_visible_set(BPy_StrokeAttribute *self, PyObject *value, void *UNUSED(closure))
{
	if (!PyBool_Check(value)) {
		PyErr_SetString(PyExc_TypeError, "value must be boolean");
		return -1;
	}
	self->sa->setVisible(bool_from_PyBool(value));
	return 0;
}

static PyGetSetDef BPy_StrokeAttribute_getseters[] = {
	{(char *)"alpha", (getter)StrokeAttribute_alpha_get, (setter)StrokeAttribute_alpha_set,
	                  (char *)StrokeAttribute_alpha_doc, NULL},
	{(char *)"color", (getter)StrokeAttribute_color_get, (setter)StrokeAttribute_color_set,
	                  (char *)StrokeAttribute_color_doc, NULL},
	{(char *)"thickness", (getter)StrokeAttribute_thickness_get, (setter)StrokeAttribute_thickness_set,
	                      (char *)StrokeAttribute_thickness_doc, NULL},
	{(char *)"visible", (getter)StrokeAttribute_visible_get, (setter)StrokeAttribute_visible_set,
	                    (char *)StrokeAttribute_visible_doc, NULL},
	{NULL, NULL, NULL, NULL, NULL}  /* Sentinel */
};

/*-----------------------BPy_StrokeAttribute type definition ------------------------------*/

PyTypeObject StrokeAttribute_Type = {
	PyVarObject_HEAD_INIT(NULL, 0)
	"StrokeAttribute",              /* tp_name */
	sizeof(BPy_StrokeAttribute),    /* tp_basicsize */
	0,                              /* tp_itemsize */
	(destructor)StrokeAttribute_dealloc, /* tp_dealloc */
	0,                              /* tp_print */
	0,                              /* tp_getattr */
	0,                              /* tp_setattr */
	0,                              /* tp_reserved */
	(reprfunc)StrokeAttribute_repr, /* tp_repr */
	0,                              /* tp_as_number */
	0,                              /* tp_as_sequence */
	0,                              /* tp_as_mapping */
	0,                              /* tp_hash  */
	0,                              /* tp_call */
	0,                              /* tp_str */
	0,                              /* tp_getattro */
	0,                              /* tp_setattro */
	0,                              /* tp_as_buffer */
	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
	StrokeAttribute_doc,            /* tp_doc */
	0,                              /* tp_traverse */
	0,                              /* tp_clear */
	0,                              /* tp_richcompare */
	0,                              /* tp_weaklistoffset */
	0,                              /* tp_iter */
	0,                              /* tp_iternext */
	BPy_StrokeAttribute_methods,    /* tp_methods */
	0,                              /* tp_members */
	BPy_StrokeAttribute_getseters,  /* tp_getset */
	0,                              /* tp_base */
	0,                              /* tp_dict */
	0,                              /* tp_descr_get */
	0,                              /* tp_descr_set */
	0,                              /* tp_dictoffset */
	(initproc)StrokeAttribute_init, /* tp_init */
	0,                              /* tp_alloc */
	PyType_GenericNew,              /* tp_new */
};

///////////////////////////////////////////////////////////////////////////////////////////

#ifdef __cplusplus
}
#endif
