Create a script to generate a Topology

- add SVG representation for a topology NEP

Issue-ID: OAM-249
Change-Id: I8d96df64889b22dac68ba1cb0b797e528b86b34c
Signed-off-by: demx8as6 <martin.skorupski@highstreet-technologies.com>

diff --git a/code/network-topology-instance-generator/model/python/svg/node_edge_point.py b/code/network-topology-instance-generator/model/python/svg/node_edge_point.py
new file mode 100644 (file)
index 0000000..e4d424e
--- /dev/null
+++ b/code/network-topology-instance-generator/model/python/svg/node_edge_point.py
@@ -0,0 +1,51 @@
+# Copyright 2022 highstreet technologies GmbH
+#
+# Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/usr/bin/python
+"""
+Module containing a class representing an SVG Element as Connection Node Edge Point
+"""
+from lxml import etree
+from model.python.svg.connection_edge_point import ConnectionEdgePoint
+from model.python.svg.svg import Svg
+
+
+class NodeEdgePoint(Svg):
+    """
+    Class representing an SVG Element object as Connection Node Edge Point
+    """
+    def width(self) -> int:
+        """
+        Getter for width of the SVG Element
+        :return Width in pixel
+        """
+        self.__width = ConnectionEdgePoint.width(self) * len(self.tapi_object().connection_edge_points())
+        return self.__width
+
+    # overwrite
+    def svg_main(self) -> etree.Element:
+        """
+        Mothod generating the main SVG Element shaping the TAPI object
+        :return SVG Element as main representations for the TAPI object
+        """
+        main = super().svg_main()
+        main = etree.Element("rect")
+        main.attrib["x"] = str(int(self.center_x() - self.width()/2))
+        main.attrib["y"] = str(int(self.center_y() - self.height()/2))
+        main.attrib["width"] = str(self.width())
+        main.attrib["height"] = str(self.height())
+        main.attrib["rx"] = str(int(self.FONTSIZE / 2))
+        main.attrib['class'] = " ".join(
+            [self.type_name(), self.tapi_object().name().lower()])
+        return main