327 lines
10 KiB
C++
327 lines
10 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 FEM_VIEWPROVIDERFEMPOSTFUNCTION_H
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#define FEM_VIEWPROVIDERFEMPOSTFUNCTION_H
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#include <QWidget>
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#include <boost_signals2.hpp>
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#include <Inventor/SbBox3f.h>
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#include <Gui/ViewProviderDocumentObject.h>
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#include <Mod/Fem/App/FemPostFunction.h>
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class SoComposeMatrix;
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class SoDragger;
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class SoGroup;
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class SoMatrixTransform;
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class SoScale;
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class SoSphere;
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class SoSurroundScale;
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class SoTransformManip;
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class Ui_BoxWidget;
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class Ui_CylinderWidget;
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class Ui_PlaneWidget;
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class Ui_SphereWidget;
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namespace FemGui
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{
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class ViewProviderFemPostFunction;
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class FemGuiExport FunctionWidget : public QWidget
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{
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Q_OBJECT
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public:
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FunctionWidget() : m_block(false), m_view(nullptr), m_object(nullptr) {}
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~FunctionWidget() override {}
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virtual void applyPythonCode() = 0;
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virtual void setViewProvider(ViewProviderFemPostFunction* view);
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void onObjectsChanged(const App::DocumentObject& obj, const App::Property&);
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protected:
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ViewProviderFemPostFunction* getView() {return m_view;}
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Fem::FemPostFunction* getObject(){return m_object;}
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bool blockObjectUpdates() {return m_block;}
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void setBlockObjectUpdates(bool val) {m_block = val;}
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virtual void onChange(const App::Property& p) = 0;
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private:
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bool m_block;
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ViewProviderFemPostFunction* m_view;
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Fem::FemPostFunction* m_object;
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boost::signals2::scoped_connection m_connection;
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};
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class FemGuiExport ViewProviderFemPostFunctionProvider : public Gui::ViewProviderDocumentObject
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{
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PROPERTY_HEADER_WITH_OVERRIDE(FemGui::ViewProviderFemPostFunction);
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public:
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ViewProviderFemPostFunctionProvider();
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~ViewProviderFemPostFunctionProvider() override;
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App::PropertyFloat SizeX;
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App::PropertyFloat SizeY;
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App::PropertyFloat SizeZ;
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// handling when object is deleted
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bool onDelete(const std::vector<std::string>&) override;
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/// asks view provider if the given object can be deleted
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bool canDelete(App::DocumentObject* obj) const override;
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protected:
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std::vector< App::DocumentObject* > claimChildren() const override;
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std::vector< App::DocumentObject* > claimChildren3D() const override;
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void onChanged(const App::Property* prop) override;
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void updateData(const App::Property*) override;
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void updateSize();
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};
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class FemGuiExport ViewProviderFemPostFunction : public Gui::ViewProviderDocumentObject
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{
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PROPERTY_HEADER_WITH_OVERRIDE(FemGui::ViewProviderFemPostFunction);
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public:
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/// constructor.
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ViewProviderFemPostFunction();
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~ViewProviderFemPostFunction() override;
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App::PropertyFloat AutoScaleFactorX;
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App::PropertyFloat AutoScaleFactorY;
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App::PropertyFloat AutoScaleFactorZ;
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void attach(App::DocumentObject *pcObject) override;
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bool doubleClicked() override;
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std::vector<std::string> getDisplayModes() const override;
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//creates the widget used in the task dalogs, either for the function itself or for
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//the filter using it
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virtual FunctionWidget* createControlWidget() {return nullptr;}
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protected:
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bool setEdit(int ModNum) override;
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void unsetEdit(int ModNum) override;
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void onChanged(const App::Property* prop) override;
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void setAutoScale(bool value) {m_autoscale = value;}
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bool autoScale() {return m_autoscale;}
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bool isDragging() {return m_isDragging;}
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SbBox3f getBoundingsOfView() const;
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bool findScaleFactor(double& scale) const;
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virtual SoTransformManip* setupManipulator();
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virtual void draggerUpdate(SoDragger*) {}
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SoTransformManip* getManipulator() {return m_manip;}
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SoSeparator* getGeometryNode() {return m_geometrySeperator;}
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SoScale* getScaleNode() {return m_scale;}
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SoTransform* getTransformNode() {return m_transform;}
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private:
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static void dragStartCallback(void * data, SoDragger * d);
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static void dragFinishCallback(void * data, SoDragger * d);
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static void dragMotionCallback(void * data, SoDragger * d);
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SoSeparator* m_geometrySeperator;
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SoTransformManip* m_manip;
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SoScale* m_scale;
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SoTransform* m_transform;
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bool m_autoscale, m_isDragging, m_autoRecompute;
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};
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// ***************************************************************************
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class FemGuiExport BoxWidget : public FunctionWidget
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{
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Q_OBJECT
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public:
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BoxWidget();
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~BoxWidget() override;
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void applyPythonCode() override;
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void onChange(const App::Property& p) override;
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void setViewProvider(ViewProviderFemPostFunction* view) override;
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private Q_SLOTS:
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void centerChanged(double);
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void lengthChanged(double);
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void widthChanged(double);
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void heightChanged(double);
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private:
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Ui_BoxWidget* ui;
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};
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class FemGuiExport ViewProviderFemPostBoxFunction : public ViewProviderFemPostFunction
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{
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PROPERTY_HEADER_WITH_OVERRIDE(FemGui::ViewProviderFemPostBoxFunction);
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public:
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ViewProviderFemPostBoxFunction();
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~ViewProviderFemPostBoxFunction() override;
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SoTransformManip* setupManipulator() override;
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FunctionWidget* createControlWidget() override;
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protected:
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void draggerUpdate(SoDragger* mat) override;
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void updateData(const App::Property*) override;
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};
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// ***************************************************************************
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class FemGuiExport CylinderWidget : public FunctionWidget
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{
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Q_OBJECT
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public:
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CylinderWidget();
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~CylinderWidget() override;
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void applyPythonCode() override;
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void onChange(const App::Property& p) override;
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void setViewProvider(ViewProviderFemPostFunction* view) override;
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private Q_SLOTS:
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void centerChanged(double);
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void axisChanged(double);
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void radiusChanged(double);
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private:
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Ui_CylinderWidget* ui;
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};
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class FemGuiExport ViewProviderFemPostCylinderFunction : public ViewProviderFemPostFunction
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{
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PROPERTY_HEADER_WITH_OVERRIDE(FemGui::ViewProviderFemPostCylinderFunction);
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public:
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ViewProviderFemPostCylinderFunction();
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~ViewProviderFemPostCylinderFunction() override;
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SoTransformManip* setupManipulator() override;
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FunctionWidget* createControlWidget() override;
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protected:
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void draggerUpdate(SoDragger* mat) override;
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void updateData(const App::Property*) override;
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};
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// ***************************************************************************
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class FemGuiExport PlaneWidget : public FunctionWidget
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{
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Q_OBJECT
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public:
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PlaneWidget();
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~PlaneWidget() override;
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void applyPythonCode() override;
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void onChange(const App::Property& p) override;
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void setViewProvider(ViewProviderFemPostFunction* view) override;
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private Q_SLOTS:
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void originChanged(double);
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void normalChanged(double);
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private:
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Ui_PlaneWidget* ui;
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};
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class FemGuiExport ViewProviderFemPostPlaneFunction : public ViewProviderFemPostFunction
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{
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PROPERTY_HEADER_WITH_OVERRIDE(FemGui::ViewProviderFemPostPlaneFunction);
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public:
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ViewProviderFemPostPlaneFunction();
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~ViewProviderFemPostPlaneFunction() override;
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App::PropertyFloatConstraint Scale;
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SoTransformManip* setupManipulator() override;
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FunctionWidget* createControlWidget() override;
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protected:
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void draggerUpdate(SoDragger* mat) override;
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void updateData(const App::Property*) override;
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void onChanged(const App::Property*) override;
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private:
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bool m_detectscale;
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};
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// ***************************************************************************
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class FemGuiExport SphereWidget : public FunctionWidget
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{
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Q_OBJECT
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public:
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SphereWidget();
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~SphereWidget() override;
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void applyPythonCode() override;
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void onChange(const App::Property& p) override;
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void setViewProvider(ViewProviderFemPostFunction* view) override;
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private Q_SLOTS:
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void centerChanged(double);
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void radiusChanged(double);
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private:
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Ui_SphereWidget* ui;
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};
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class FemGuiExport ViewProviderFemPostSphereFunction : public ViewProviderFemPostFunction
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{
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PROPERTY_HEADER_WITH_OVERRIDE(FemGui::ViewProviderFemPostSphereFunction);
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public:
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ViewProviderFemPostSphereFunction();
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~ViewProviderFemPostSphereFunction() override;
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SoTransformManip* setupManipulator() override;
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FunctionWidget* createControlWidget() override;
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protected:
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void draggerUpdate(SoDragger* mat) override;
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void updateData(const App::Property*) override;
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};
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namespace ShapeNodes
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{
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SoGroup* postBox();
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SoGroup* postCylinder();
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SoGroup* postPlane();
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SoGroup* postSphere();
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} //namespace ShapeNodes
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} //namespace FemGui
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#endif // FEM_VIEWPROVIDERFEMPOSTFUNCTION_H
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