135 lines
5.3 KiB
C++
135 lines
5.3 KiB
C++
/***************************************************************************
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* Copyright (c) 2015 Stefan Tröger <stefantroeger@gmx.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef PARTDESIGN_DATUMSHAPE_H
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#define PARTDESIGN_DATUMSHAPE_H
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#include <QString>
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#include <boost_signals2.hpp>
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#include <App/PropertyLinks.h>
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#include <Mod/Part/App/DatumFeature.h>
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namespace PartDesign
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{
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/* This feature is not really a classical datum. It is a fully defined shape and not
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* infinite geometry like a plane and a line. Also it is not calculated by references and hence
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* is not "attached" to anything. Furthermore real shapes must be visualized. This makes it hard
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* to reuse the existing datum infrastructure and a special handling for this type is
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* created.
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*/
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// TODO Add better documentation (2015-09-11, Fat-Zer)
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class PartDesignExport ShapeBinder : public Part::Feature
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{
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PROPERTY_HEADER_WITH_OVERRIDE(PartDesign::ShapeBinder);
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public:
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ShapeBinder();
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virtual ~ShapeBinder();
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App::PropertyLinkSubListGlobal Support;
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App::PropertyBool TraceSupport;
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static void getFilteredReferences(App::PropertyLinkSubList* prop, App::GeoFeature*& object, std::vector< std::string >& subobjects);
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static Part::TopoShape buildShapeFromReferences(App::GeoFeature* obj, std::vector< std::string > subs);
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const char* getViewProviderName(void) const override {
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return "PartDesignGui::ViewProviderShapeBinder";
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}
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protected:
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virtual void handleChangedPropertyType(Base::XMLReader &reader, const char * TypeName, App::Property * prop) override;
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virtual short int mustExecute(void) const override;
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virtual App::DocumentObjectExecReturn* execute(void) override;
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private:
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void slotChangedObject(const App::DocumentObject& Obj, const App::Property& Prop);
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virtual void onSettingDocument() override;
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typedef boost::signals2::connection Connection;
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Connection connectDocumentChangedObject;
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};
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class PartDesignExport SubShapeBinder : public Part::Feature {
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PROPERTY_HEADER_WITH_OVERRIDE(PartDesign::SubShapeBinder);
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public:
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typedef Part::Feature inherited;
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SubShapeBinder();
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const char* getViewProviderName(void) const override {
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return "PartDesignGui::ViewProviderSubShapeBinder";
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}
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void setLinks(std::map<App::DocumentObject *, std::vector<std::string> > &&values, bool reset=false);
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App::PropertyXLinkSubList Support;
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App::PropertyBool ClaimChildren;
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App::PropertyBool Relative;
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App::PropertyBool Fuse;
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App::PropertyBool MakeFace;
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App::PropertyEnumeration BindMode;
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App::PropertyBool PartialLoad;
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App::PropertyXLink Context;
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App::PropertyInteger _Version;
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enum UpdateOption {
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UpdateNone = 0,
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UpdateInit = 1,
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UpdateForced = 2,
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};
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void update(UpdateOption options = UpdateNone);
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virtual int canLoadPartial() const override {
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return PartialLoad.getValue()?1:0;
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}
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virtual bool canLinkProperties() const override {return false;}
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virtual App::DocumentObject *getSubObject(const char *subname, PyObject **pyObj=0,
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Base::Matrix4D *mat=0, bool transform=true, int depth=0) const override;
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protected:
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virtual App::DocumentObjectExecReturn* execute(void) override;
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virtual void onChanged(const App::Property *prop) override;
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virtual void handleChangedPropertyType(
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Base::XMLReader &reader, const char * TypeName, App::Property * prop) override;
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virtual void onDocumentRestored() override;
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virtual void setupObject() override;
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void checkPropertyStatus();
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void slotRecomputedObject(const App::DocumentObject& Obj);
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typedef boost::signals2::scoped_connection Connection;
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Connection connRecomputedObj;
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App::Document *contextDoc=0;
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};
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} //namespace PartDesign
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#endif // PARTDESIGN_DATUMSHAPE_H
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