128 lines
4.6 KiB
C++
128 lines
4.6 KiB
C++
/***************************************************************************
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* Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de> *
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* Copyright (c) 2012 Luke Parry <l.parry@warwick.ac.uk> *
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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 DRAWINGGUI_VIEWPROVIDERPAGE_H
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#define DRAWINGGUI_VIEWPROVIDERPAGE_H
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#include <Mod/TechDraw/TechDrawGlobal.h>
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#include <boost_signals2.hpp>
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#include <QPointer>
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#include <QObject>
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#include <App/PropertyUnits.h>
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#include <Gui/ViewProviderDocumentObject.h>
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namespace TechDraw{
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class DrawPage;
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}
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namespace TechDrawGui {
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class MDIViewPage;
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class QGVPage;
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class QGSPage;
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class TechDrawGuiExport ViewProviderPage : public Gui::ViewProviderDocumentObject
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{
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PROPERTY_HEADER_WITH_OVERRIDE(TechDrawGui::ViewProviderPage);
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public:
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/// constructor
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ViewProviderPage();
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/// destructor
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~ViewProviderPage() override;
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App::PropertyBool ShowFrames;
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App::PropertyBool ShowGrid;
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App::PropertyDistance GridSpacing;
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void attach(App::DocumentObject *) override;
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void setDisplayMode(const char* ModeName) override;
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bool canDragObjects() const override;
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bool canDragObject(App::DocumentObject* docObj) const override;
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bool canDropObject(App::DocumentObject* docObj) const override;
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void dropObject(App::DocumentObject* docObj) override;
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bool useNewSelectionModel() const override {return false;}
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/// returns a list of all possible modes
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std::vector<std::string> getDisplayModes() const override;
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/// Hides the view provider
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void hide() override;
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/// Shows the view provider
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void show() override;
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bool isShow() const override;
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/// Claim all the views for the page
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std::vector<App::DocumentObject*> claimChildren() const override;
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/// Is called by the tree if the user double click on the object
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bool doubleClicked() override;
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void setupContextMenu(QMenu*, QObject*, const char*) override;
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bool onDelete(const std::vector<std::string> &) override;
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void onChanged(const App::Property *prop) override;
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void updateData(const App::Property* prop) override;
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TechDraw::DrawPage* getDrawPage() const;
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//slots & connections
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void onGuiRepaint(const TechDraw::DrawPage* dp);
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using Connection = boost::signals2::scoped_connection;
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Connection connectGuiRepaint;
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void unsetEdit(int ModNum) override;
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MDIViewPage* getMDIViewPage() const;
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bool showMDIViewPage();
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void removeMDIView();
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Gui::MDIView *getMDIView() const override;
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bool getFrameState();
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void setFrameState(bool state);
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void toggleFrameState();
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void setTemplateMarkers(bool state);
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bool canDelete(App::DocumentObject* obj) const override;
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void setGrid();
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QGSPage* getQGSPage(void) {return m_graphicsScene;}
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QGVPage* getQGVPage(void) {return m_graphicsView;}
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protected:
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bool setEdit(int ModNum) override;
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void createMDIViewPage();
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private:
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QPointer<MDIViewPage> m_mdiView;
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std::string m_pageName;
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QGVPage* m_graphicsView;
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QGSPage* m_graphicsScene;
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};
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} // namespace TechDrawGui
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#endif // DRAWINGGUI_VIEWPROVIDERPAGE_H
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