e97b95341a
- QtConcurrent include and CMake for Win - include clean up dvp, dvs, dvd - variable names and nested if clean up - remove debug code
140 lines
4.8 KiB
C++
140 lines
4.8 KiB
C++
/***************************************************************************
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* Copyright (c) 2007 Jürgen Riegel <juergen.riegel@web.de> *
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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 _DrawView_h_
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#define _DrawView_h_
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#include <Mod/TechDraw/TechDrawGlobal.h>
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#include <boost_signals2.hpp>
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#include <QCoreApplication>
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#include <QObject>
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#include <QRectF>
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#include <App/DocumentObject.h>
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#include <App/FeaturePython.h>
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#include <App/PropertyUnits.h>
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namespace TechDraw
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{
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class DrawPage;
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class DrawViewClip;
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class DrawLeaderLine;
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/*class CosmeticVertex;*/
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/** Base class of all View Features in the drawing module
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*/
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class TechDrawExport DrawView : public App::DocumentObject, public QObject
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{
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Q_DECLARE_TR_FUNCTIONS(TechDraw::DrawView)
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PROPERTY_HEADER_WITH_OVERRIDE(TechDraw::DrawView);
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public:
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/// Constructor
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DrawView();
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~DrawView() override;
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App::PropertyDistance X;
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App::PropertyDistance Y;
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App::PropertyBool LockPosition;
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App::PropertyFloatConstraint Scale;
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App::PropertyEnumeration ScaleType;
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App::PropertyAngle Rotation;
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App::PropertyString Caption;
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/** @name methods override Feature */
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//@{
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/// recalculate the Feature
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App::DocumentObjectExecReturn *execute() override;
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void onDocumentRestored() override;
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short mustExecute() const override;
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//@}
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void handleChangedPropertyType(
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Base::XMLReader &reader, const char * TypeName, App::Property * prop) override;
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bool isInClip();
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DrawViewClip* getClipGroup();
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/// returns the type name of the ViewProvider
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const char* getViewProviderName() const override {
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return "TechDrawGui::ViewProviderDrawingView";
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}
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//return PyObject as DrawViewPy
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PyObject *getPyObject() override;
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virtual DrawPage* findParentPage() const;
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virtual std::vector<DrawPage*> findAllParentPages() const;
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virtual int countParentPages() const;
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virtual QRectF getRect() const; //must be overridden by derived class
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virtual double autoScale() const;
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virtual double autoScale(double w, double h) const;
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virtual bool checkFit() const;
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virtual bool checkFit(DrawPage*) const;
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virtual void setPosition(double x, double y, bool force = false);
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virtual bool keepUpdated(void);
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boost::signals2::signal<void (const DrawView*)> signalGuiPaint;
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boost::signals2::signal<void (const DrawView*, std::string, std::string)> signalProgressMessage;
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void requestPaint(void);
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void showProgressMessage(std::string featureName, std::string text);
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virtual double getScale(void) const;
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void checkScale(void);
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virtual void handleXYLock(void);
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virtual bool isLocked(void) const;
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virtual bool showLock(void) const;
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std::vector<TechDraw::DrawLeaderLine*> getLeaders(void) const;
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void setScaleAttribute();
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void overrideKeepUpdated(bool s) { m_overrideKeepUpdated = s; }
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bool overrideKeepUpdated(void) { return m_overrideKeepUpdated; }
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protected:
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void onChanged(const App::Property* prop) override;
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virtual void validateScale();
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std::string pageFeatName;
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bool autoPos;
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bool mouseMove;
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int prefScaleType();
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double prefScale();
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private:
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static const char* ScaleTypeEnums[];
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static App::PropertyFloatConstraint::Constraints scaleRange;
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bool m_overrideKeepUpdated;
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};
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typedef App::FeaturePythonT<DrawView> DrawViewPython;
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} //namespace TechDraw
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#endif
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