1 files changed, 92 insertions, 0 deletions
diff --git a/share/extensions/inkex/deprecated-simple/ffgeom.py b/share/extensions/inkex/deprecated-simple/ffgeom.py
new file mode 100644
index 0000000..2feb3bd
--- /dev/null
+++ b/share/extensions/inkex/deprecated-simple/ffgeom.py
@@ -0,0 +1,92 @@
+# coding=utf-8
+#
+# 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.
+#
+# pylint: disable=invalid-name,missing-docstring
+"""Deprecated ffgeom API"""
+
+from collections import namedtuple
+
+from inkex.deprecated import deprecate
+from inkex.transforms import DirectedLineSegment as NewSeg
+
+try:
+    NaN = float("NaN")
+except ValueError:
+    PosInf = 1e300000
+    NaN = PosInf / PosInf
+
+
+class Point(namedtuple("Point", "x y")):
+    __slots__ = ()
+
+    def __getitem__(self, key):
+        if isinstance(key, str):
+            key = "xy".index(key)
+        return super(Point, self).__getitem__(key)
+
+
+class Segment(NewSeg):
+    @deprecate
+    def __init__(self, e0, e1):
+        """inkex.transforms.Segment(((x1, y1), (x2, y2)))"""
+        if isinstance(e0, dict):
+            e0 = (e0["x"], e0["y"])
+        if isinstance(e1, dict):
+            e1 = (e1["x"], e1["y"])
+        super(Segment, self).__init__((e0, e1))
+
+    def __getitem__(self, key):
+        if key:
+            return {"x": self.x.maximum, "y": self.y.maximum}
+        return {"x": self.x.minimum, "y": self.y.minimum}
+
+    delta_x = lambda self: self.width
+    delta_y = lambda self: self.height
+    run = delta_x
+    rise = delta_y
+
+    def distanceToPoint(self, p):
+        return self.distance_to_point(p["x"], p["y"])
+
+    def perpDistanceToPoint(self, p):
+        return self.perp_distance(p["x"], p["y"])
+
+    def angle(self):
+        return super(Segment, self).angle
+
+    def length(self):
+        return super(Segment, self).length
+
+    def pointAtLength(self, length):
+        return self.point_at_length(length)
+
+    def pointAtRatio(self, ratio):
+        return self.point_at_ratio(ratio)
+
+    def createParallel(self, p):
+        self.parallel(p["x"], p["y"])
+
+
+@deprecate
+def intersectSegments(s1, s2):
+    """transforms.Segment(s1).intersect(s2)"""
+    return Point(*s1.intersect(s2))
+
+
+@deprecate
+def dot(s1, s2):
+    """transforms.Segment(s1).dot(s2)"""
+    return s1.dot(s2)