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a272ed9466
Add test case bugs/vis/bug25552 OpenGl_GraphicDriver - do not use View and Workspace identifiers on level of entire Driver
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
// Created on: 2014-12-18
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// Created by: Kirill Gavrilov
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// Copyright (c) 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 _Graphic3d_ViewAffinity_HeaderFile
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#define _Graphic3d_ViewAffinity_HeaderFile
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#include <Graphic3d_Structure.hxx>
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//! Structure display state.
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class Graphic3d_ViewAffinity : public Standard_Transient
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{
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public:
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//! Empty constructor.
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Graphic3d_ViewAffinity()
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{
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::memset (&myMask, 0xFF, sizeof(myMask));
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}
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//! Return visibility flag.
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bool IsVisible (const Standard_Integer theViewId) const
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{
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const unsigned int aBit = 1 << theViewId;
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return (myMask & aBit) != 0;
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}
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//! Setup visibility flag.
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void SetVisible (const Standard_Integer theViewId,
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const bool theIsVisible)
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{
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const unsigned int aBit = 1 << theViewId;
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if (theIsVisible)
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{
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myMask |= aBit;
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}
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else
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{
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myMask &= ~aBit;
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}
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}
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private:
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unsigned int myMask; //!< affinity mask
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public:
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DEFINE_STANDARD_RTTI(Graphic3d_ViewAffinity)
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};
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DEFINE_STANDARD_HANDLE(Graphic3d_ViewAffinity, Standard_Transient)
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#endif // _Graphic3d_ViewAffinity_HeaderFile
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