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c785481848
Compiler warnings eliminated: - VC++: potential use of uninitialized variable - GCC: potential use of uninitialized variable [-Wmaybe-uninitialized], redundant const on return value [-Wignored-qualifiers] - CLang: missing override specifier on overloaded virtual function [-Winconsistent-missing-override], function call within typeid() [-Wpotentially-evaluated-expression]
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
// Created on: 2011-10-20
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// Created by: Roman KOZLOV
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// Copyright (c) 2011-2014 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 __IVTKOCC_SELECTABLEOBJECT_H__
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#define __IVTKOCC_SELECTABLEOBJECT_H__
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#include <Bnd_Box.hxx>
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#include <IVtkOCC_Shape.hxx>
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#include <Prs3d_Drawer.hxx>
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#include <SelectMgr_SelectableObject.hxx>
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#include <SelectMgr_Selection.hxx>
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// -----------------------------------------------------------------------------
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//! @class IVtkOCC_SelectableObject
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//! @brief Class with selection primitives used by OCCT selection algorithm.
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class IVtkOCC_SelectableObject : public SelectMgr_SelectableObject
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{
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public:
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//! Constructs a selectable object initialized by the given shape
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//! @param [in] theShape Selectable shape
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IVtkOCC_SelectableObject (const IVtkOCC_Shape::Handle& theShape);
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//! Constructs uninitialized selectable object.
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//! setShape() should be called later.
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IVtkOCC_SelectableObject();
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//! Sets the selectable shape
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//! @param [in] theShape Selectable shape
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void SetShape (const IVtkOCC_Shape::Handle& theShape);
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const IVtkOCC_Shape::Handle& GetShape() const { return myShape; };
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//! Returns bounding box of object
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Standard_EXPORT virtual void BoundingBox (Bnd_Box& theBndBox) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(IVtkOCC_SelectableObject,SelectMgr_SelectableObject)
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private:
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//! Internal method, computes selection data for viewer selector
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//! Inspired by AIS_Shape::ComputeSelection() from OCCT 6.5.1
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//! @param [in] selection container for sensitive primitives
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//! @param [in] mode Selection mode
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void ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
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const Standard_Integer theMode) Standard_OVERRIDE;
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const Bnd_Box& BoundingBox();
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IVtkOCC_Shape::Handle myShape;
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Bnd_Box myBndBox;
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Handle(Prs3d_Drawer) myOCCTDrawer;
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};
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DEFINE_STANDARD_HANDLE( IVtkOCC_SelectableObject, SelectMgr_SelectableObject )
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#endif // __IVTKOCC_SELECTABLEOBJECT_H__
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