Adding upstream version 1.3.upstream/1.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 89 insertions, 0 deletions

diff --git a/src/py2geom/bezier.cpp b/src/py2geom/bezier.cpp
new file mode 100644
index 0000000..f0664c1
--- /dev/null
+++ b/src/py2geom/bezier.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2006, 2007 Aaron Spike <aaron@ekips.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it either under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation
+ * (the "LGPL") or, at your option, under the terms of the Mozilla
+ * Public License Version 1.1 (the "MPL"). If you do not alter this
+ * notice, a recipient may use your version of this file under either
+ * the MPL or the LGPL.
+ *
+ * You should have received a copy of the LGPL along with this library
+ * in the file COPYING-LGPL-2.1; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * You should have received a copy of the MPL along with this library
+ * in the file COPYING-MPL-1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
+ * OF ANY KIND, either express or implied. See the LGPL or the MPL for
+ * the specific language governing rights and limitations.
+ *
+ */
+
+#include <boost/python.hpp>
+#include <boost/python/implicit.hpp>
+#include <boost/python/suite/indexing/vector_indexing_suite.hpp>
+
+#include "py2geom.h"
+#include "helpers.h"
+
+#include "2geom/bezier.h"
+#include "2geom/point.h"
+
+using namespace boost::python;
+
+double bezier_getitem(Geom::Bezier const& p, int index)
+{
+    int D = p.size();
+    if (index < 0)
+    {
+        index = D + index;
+    }
+    if ((index < 0) || (index > (D - 1))) {
+        PyErr_SetString(PyExc_IndexError, "index out of range");
+        boost::python::throw_error_already_set();
+    }
+    return p[index];
+}
+
+void wrap_bezier() {
+    //bezier.h
+
+    class_<Geom::Bezier>("Bezier", init<double>())
+        .def(init<double, double>())
+        .def(init<double, double, double>())
+        .def(init<double, double, double, double>())
+        .def(self_ns::str(self))
+        //TODO: add important vector funcs
+        .def("__getitem__", &bezier_getitem)
+
+        .def("isZero", &Geom::Bezier::isZero)
+        .def("isFinite", &Geom::Bezier::isFinite)
+        .def("at0", (double (Geom::Bezier::*)() const) &Geom::Bezier::at0)
+        .def("at1", (double (Geom::Bezier::*)() const) &Geom::Bezier::at1)
+        .def("valueAt", &Geom::Bezier::valueAt)
+        .def("toSBasis", &Geom::Bezier::toSBasis)
+
+        .def(self + float())
+        .def(self - float())
+
+        .def(self * float())
+    ;
+};
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :