+ unify DLL export defines to namespace names

git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d

src/Mod/Part/App/OffsetCurvePyImp.cpp

@@ -0,0 +1,161 @@
+/***************************************************************************
+ *   Copyright (c) 2008 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   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 <Geom_OffsetCurve.hxx>
+#endif
+
+#include "Geometry.h"
+#include "OffsetCurvePy.h"
+#include "OffsetCurvePy.cpp"
+
+#include <Base/GeometryPyCXX.h>
+#include <Base/VectorPy.h>
+#include <Base/Vector3D.h>
+
+using namespace Part;
+
+// returns a string which represents the object e.g. when printed in python
+std::string OffsetCurvePy::representation(void) const
+{
+    return "<OffsetCurve object>";
+}
+
+PyObject *OffsetCurvePy::PyMake(struct _typeobject *, PyObject *, PyObject *)  // Python wrapper
+{
+    // create a new instance of OffsetCurvePy and the Twin object 
+    return new OffsetCurvePy(new GeomOffsetCurve);
+}
+
+// constructor method
+int OffsetCurvePy::PyInit(PyObject* args, PyObject* /*kwd*/)
+{
+    PyObject* pGeom;
+    PyObject* pDir;
+    double offset;
+    if (!PyArg_ParseTuple(args, "O!dO!", 
+                            &(GeometryPy::Type), &pGeom, 
+                            &offset,
+                            &(Base::VectorPy::Type),&pDir))
+        return -1;
+
+    GeometryPy* pcGeo = static_cast<GeometryPy*>(pGeom);
+    Handle_Geom_Curve curve = Handle_Geom_Curve::DownCast
+        (pcGeo->getGeometryPtr()->handle());
+    if (curve.IsNull()) {
+        PyErr_SetString(PyExc_TypeError, "geometry is not a curve");
+        return -1;
+    }
+
+    try {
+        Base::Vector3d dir = static_cast<Base::VectorPy*>(pDir)->value();
+        Handle_Geom_OffsetCurve curve2 = new Geom_OffsetCurve(curve, offset, gp_Dir(dir.x,dir.y,dir.z));
+        getGeomOffsetCurvePtr()->setHandle(curve2);
+        return 0;
+    }
+    catch (Standard_Failure) {
+        Handle_Standard_Failure e = Standard_Failure::Caught();
+        PyErr_SetString(PyExc_Exception, e->GetMessageString());
+        return -1;
+    }
+}
+
+Py::Float OffsetCurvePy::getOffsetValue(void) const
+{
+    Handle_Geom_OffsetCurve curve = Handle_Geom_OffsetCurve::DownCast(getGeometryPtr()->handle());
+    return Py::Float(curve->Offset());
+}
+
+void OffsetCurvePy::setOffsetValue(Py::Float arg)
+{
+    Handle_Geom_OffsetCurve curve = Handle_Geom_OffsetCurve::DownCast(getGeometryPtr()->handle());
+    curve->SetOffsetValue((double)arg);
+}
+
+Py::Object OffsetCurvePy::getOffsetDirection(void) const
+{
+    Handle_Geom_OffsetCurve curve = Handle_Geom_OffsetCurve::DownCast(getGeometryPtr()->handle());
+    const gp_Dir& dir = curve->Direction();
+    return Py::Vector(Base::Vector3d(dir.X(),dir.Y(),dir.Z()));
+}
+
+void OffsetCurvePy::setOffsetDirection(Py::Object arg)
+{
+    PyObject* p = arg.ptr();
+    if (PyObject_TypeCheck(p, &(Base::VectorPy::Type))) {
+        Base::Vector3d dir = static_cast<Base::VectorPy*>(p)->value();
+        Handle_Geom_OffsetCurve curve = Handle_Geom_OffsetCurve::DownCast(getGeometryPtr()->handle());
+        curve->SetDirection(gp_Dir(dir.x,dir.y,dir.z));
+    }
+    else if (PyObject_TypeCheck(p, &PyTuple_Type)) {
+        Base::Vector3d dir = Base::getVectorFromTuple<double>(p);
+        Handle_Geom_OffsetCurve curve = Handle_Geom_OffsetCurve::DownCast(getGeometryPtr()->handle());
+        curve->SetDirection(gp_Dir(dir.x,dir.y,dir.z));
+    }
+    else {
+        std::string error = std::string("type must be 'Vector', not ");
+        error += p->ob_type->tp_name;
+        throw Py::TypeError(error);
+    }
+}
+
+Py::Object OffsetCurvePy::getBasisCurve(void) const
+{
+    Handle_Geom_OffsetCurve curve = Handle_Geom_OffsetCurve::DownCast(getGeometryPtr()->handle());
+    Handle_Geom_Curve basis = curve->BasisCurve();
+    throw Py::Exception(PyExc_NotImplementedError, "Not yet implemented");
+}
+
+void OffsetCurvePy::setBasisCurve(Py::Object arg)
+{
+    PyObject* p = arg.ptr();
+    if (PyObject_TypeCheck(p, &(GeometryPy::Type))) {
+        GeometryPy* pcGeo = static_cast<GeometryPy*>(p);
+        Handle_Geom_Curve curve = Handle_Geom_Curve::DownCast
+            (pcGeo->getGeometryPtr()->handle());
+        if (curve.IsNull()) {
+            throw Py::TypeError("geometry is not a curve");
+        }
+
+        try {
+            Handle_Geom_OffsetCurve curve2 = Handle_Geom_OffsetCurve::DownCast
+                (getGeometryPtr()->handle());
+            curve2->SetBasisCurve(curve);
+        }
+        catch (Standard_Failure) {
+            Handle_Standard_Failure e = Standard_Failure::Caught();
+            throw Py::Exception(e->GetMessageString());
+        }
+    }
+}
+
+PyObject *OffsetCurvePy::getCustomAttributes(const char* /*attr*/) const
+{
+    return 0;
+}
+
+int OffsetCurvePy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
+{
+    return 0; 
+}