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TechDraw: Expose two functions for SVG export

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This commit is contained in:
Pieter Hijma
2023-09-19 08:18:45 +02:00
committed by WandererFan
parent 695a314229
commit 1fc5dea14c
3 changed files with 50 additions and 10 deletions
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36
src/Mod/TechDraw/App/AppTechDrawPy.cpp
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@@ -180,6 +180,13 @@ public:
"string = removeSvgTags(string) -- Removes the opening and closing svg tags\n"
"and other metatags from a svg code, making it embeddable"
);
add_varargs_method("exportSVGEdges", &Module::exportSVGEdges,
"string = exportSVGEdges(TopoShape) -- export an SVG string of the shape\n"
);
add_varargs_method("build3dCurves", &Module::build3dCurves,
"TopoShape = build3dCurves(TopoShape) -- convert the edges to a 3D curve\n"
"which is useful for shapes obtained Part.HLRBRep.Algo"
);
initialize("This is a module for making drawings"); // register with Python
}
~Module() override {}
@@ -1224,6 +1231,35 @@ private:
return result;
}
Py::Object exportSVGEdges(const Py::Tuple& args)
{
PyObject *pcObjShape(nullptr);
if (!PyArg_ParseTuple(args.ptr(), "O!",
&(TopoShapePy::Type), &pcObjShape))
throw Py::Exception();
TopoShapePy* pShape = static_cast<TopoShapePy*>(pcObjShape);
SVGOutput output;
Py::String result(output.exportEdges(pShape->getTopoShapePtr()->getShape()));
return result;
}
Py::Object build3dCurves(const Py::Tuple& args)
{
PyObject *pcObjShape(nullptr);
if (!PyArg_ParseTuple(args.ptr(), "O!",
&(TopoShapePy::Type), &pcObjShape))
throw Py::Exception();
TopoShapePy* pShape = static_cast<TopoShapePy*>(pcObjShape);
const TopoShape& nShape =
TechDraw::build3dCurves(pShape->getTopoShapePtr()->getShape());
return Py::Object(new TopoShapePy(new TopoShape(nShape)));
}
};
PyObject* initModule()