Add /Mod/Measure for TechDraw

src/Mod/Measure/App/MeasurementPyImp.cpp

@@ -0,0 +1,143 @@
+/***************************************************************************
+ *   Copyright (c) Luke Parry             (l.parry@warwick.ac.uk) 2013     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  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 Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "PreCompiled.h"
+#ifndef _PreComp_
+# include <sstream>
+#endif
+
+#include "Mod/Measure/App/Measurement.h"
+#include <Mod/Part/App/Geometry.h>
+#include <Base/GeometryPyCXX.h>
+#include <Base/VectorPy.h>
+#include <Base/AxisPy.h>
+#include <App/Application.h>
+#include <App/Document.h>
+
+// inclusion of the generated files (generated out of SketchObjectSFPy.xml)
+#include "MeasurementPy.h"
+#include "MeasurementPy.cpp"
+
+using namespace Measure;
+
+// returns a string which represents the object e.g. when printed in python
+std::string MeasurementPy::representation(void) const
+{
+    return "<Measure::Measurement>";
+}
+
+PyObject *MeasurementPy::PyMake(struct _typeobject *, PyObject *, PyObject *)  // Python wrapper
+{
+    // create a new instance of BoundBoxPy and the Twin object
+    return new MeasurementPy(new Measurement);
+}
+
+// constructor method
+int MeasurementPy::PyInit(PyObject* args, PyObject* /*kwd*/)
+{
+   return 0;
+}
+
+PyObject* MeasurementPy::addReference(PyObject *args)
+{
+    char *ObjectName;
+    char *SubName;
+    if (!PyArg_ParseTuple(args, "ss:Give an object and subelement name", &ObjectName,&SubName))
+        return 0;
+
+    // get the target object for the external link
+    App::DocumentObject * Obj = App::GetApplication().getActiveDocument()->getObject(ObjectName);
+    if (!Obj) {
+        std::stringstream str;
+        str << ObjectName << "does not exist in the document";
+        PyErr_SetString(PyExc_ValueError, str.str().c_str());
+        return 0;
+    }
+
+    // add the external
+    if (this->getMeasurementPtr()->addReference(Obj,SubName) < 0) {
+        std::stringstream str;
+        str << "Not able to add reference";
+        PyErr_SetString(PyExc_ValueError, str.str().c_str());
+        return 0;
+    }
+
+    Py_Return;
+}
+
+PyObject* MeasurementPy::clear(PyObject *)
+{
+    this->getMeasurementPtr()->clear();
+
+    Py_Return;
+}
+
+PyObject* MeasurementPy::delta(PyObject *)
+{
+    Py::Vector delta(this->getMeasurementPtr()->delta());
+
+    return Py::new_reference_to(delta);
+}
+
+
+PyObject* MeasurementPy::length(PyObject *)
+{
+    Py::Float length;
+    length = this->getMeasurementPtr()->length();
+
+    return Py::new_reference_to(length);
+}
+
+PyObject* MeasurementPy::radius(PyObject *)
+{
+    Py::Float radius;
+    radius = this->getMeasurementPtr()->radius();
+
+    return Py::new_reference_to(radius);
+}
+
+PyObject* MeasurementPy::angle(PyObject *)
+{
+    Py::Float angle;
+    angle = this->getMeasurementPtr()->angle();
+
+    return Py::new_reference_to(angle);
+}
+
+PyObject* MeasurementPy::com(PyObject *)
+{
+    Py::Vector com(this->getMeasurementPtr()->massCenter());
+
+    return Py::new_reference_to(com);
+}
+
+PyObject *MeasurementPy::getCustomAttributes(const char* /*attr*/) const
+{
+    return 0;
+}
+
+int MeasurementPy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
+{
+    return 0;
+}
+
+