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0cb512c013
TInspector headers are collected in 'inc/tools' directory. Extending DRAW Commands; Eliminating warnings; Improve Export to ShapeView dialog; Avoid crash with QML using;
119 lines
4.3 KiB
C++
119 lines
4.3 KiB
C++
// Created on: 2017-06-16
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2017 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef ShapeView_ItemShape_H
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#define ShapeView_ItemShape_H
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#include <inspector/ShapeView_ItemBase.hxx>
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#include <Standard.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TopoDS_Shape.hxx>
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#include <QMap>
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#include <QVariant>
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class ShapeView_ItemShape;
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typedef QExplicitlySharedDataPointer<ShapeView_ItemShape> ShapeView_ItemShapePtr;
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//! \class ShapeView_ItemShape
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//! This item is connected to TopoDS_Shape.
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//! Parent is either ShapeView_ItemRoot or ShapeView_ItemShape, children are ShapeView_ItemShape or no children
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class ShapeView_ItemShape : public ShapeView_ItemBase
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{
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public:
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//! Creates an item wrapped by a shared pointer
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//! \param theRow the item row positition in the parent item
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//! \param theColumn the item column positition in the parent item
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//! \return the pointer to the created item
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static ShapeView_ItemShapePtr CreateItem (TreeModel_ItemBasePtr theParent, const int theRow, const int theColumn)
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{ return ShapeView_ItemShapePtr (new ShapeView_ItemShape (theParent, theRow, theColumn)); }
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//! Destructor
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virtual ~ShapeView_ItemShape() Standard_OVERRIDE {};
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//! Returns the current shape
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const TopoDS_Shape& GetItemShape() const { initItem(); return myShape; }
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//! Returns child(extracted) shape for the current shape by the index
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//! \param theRowId an index of child shape
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//! \returns shape instance or NULL
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Standard_EXPORT TopoDS_Shape GetShape (const int theRowId) const;
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//! Returns name of BREP file for the shape if exists
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//! \return string valuie
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QString GetFileName() const { return myFileName; }
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//! Sets name of BREP file for the shape if exists
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//! \return string valuie
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void SetFileName (const QString& theFileName) { myFileName = theFileName; }
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//! Returns TShape pointer info of the current TopoDS Shape
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//! \return string value
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TCollection_AsciiString TShapePointer() const { return getPointerInfo (myShape.TShape()); }
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//! Inits the item, fills internal containers
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Standard_EXPORT virtual void Init() Standard_OVERRIDE;
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//! Resets cached values
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Standard_EXPORT virtual void Reset() Standard_OVERRIDE;
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//! Return data value for the role.
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//! \param theRole a value role
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//! \return the value
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Standard_EXPORT virtual QVariant initValue(const int theRole) const;
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//! \return number of children.
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Standard_EXPORT virtual int initRowCount() const Standard_OVERRIDE;
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protected:
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//! Initialize the current item. It is empty because Reset() is also empty.
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virtual void initItem() const Standard_OVERRIDE;
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//! Creates a child item in the given position.
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//! \param theRow the child row position
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//! \param theColumn the child column position
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//! \return the created item
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virtual TreeModel_ItemBasePtr createChild (int theRow, int theColumn) Standard_OVERRIDE;
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//! Returns number of child shapes. Init item if it is not initialized
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//! \return integer value
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int getRowCount() const;
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//! Returns current shape, initialized item if it has not been initialized yet
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//! \return shape value
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TopoDS_Shape getShape() const;
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//! Convert pointer to string value
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//! \param thePointer a pointer
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//! \param isShortInfo if true, all '0' symbols in the beginning of the pointer are skipped
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//! \return the string value
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static TCollection_AsciiString getPointerInfo (const Handle(Standard_Transient)& thePointer, const bool isShortInfo = true);
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private:
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//! Constructor
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ShapeView_ItemShape(TreeModel_ItemBasePtr theParent, const int theRow, const int theColumn)
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: ShapeView_ItemBase(theParent, theRow, theColumn) {}
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private:
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TopoDS_Shape myShape; //!< current shape
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QString myFileName; //!< BREP file name
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};
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#endif
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