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68858c7dd6
Useless semicolons are removed after closing braces of namespaces and macros in code dependent on FreeImage and VTK. Comments added at the closing braces of namespaces to help comprehension. In OSD_File.cxx and OSD_Disk.cxx, unnecessary declarations of system functions are removed
89 lines
4.0 KiB
C++
89 lines
4.0 KiB
C++
// Created on: 2011-10-14
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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 IVtkTOOLS_H
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#define IVtkTOOLS_H
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#include <IVtk_Types.hxx>
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#if defined(_WIN32) && !defined(HAVE_NO_DLL)
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#ifdef __IVtkTools_DLL
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#define IVtkTools_EXPORT __declspec( dllexport )
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#else
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#define IVtkTools_EXPORT __declspec( dllimport )
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#endif
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#else
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#define IVtkTools_EXPORT
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#endif
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class vtkLookupTable;
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class vtkMapper;
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//! Helper methods to facilitate usage of VIS classes in an application.
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namespace IVtkTools
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{
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//! Returns vtkLookupTable instance initialized by standrad OCCT colors used
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//! in wireframe mode for different kinds of sub-shapes (free/boundary/shared
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//! edges, isolines,...)
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Standard_EXPORT vtkLookupTable* InitLookupTable();
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//! Set a color for given type of sub-shapes.
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//! @param [in,out] theColorTable vtkLookupTable to set the color.
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//! @param [in] theColorRole type of sub-shapes to set the color.
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//! @param [in] theR red color component. Use [0,1] double values.
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//! @param [in] theG green color component. Use [0,1] double values.
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//! @param [in] theB blue color component. Use [0,1] double values.
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//! @param [in] theA the alpha value (the opacity) as a double between 0 and 1.
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Standard_EXPORT void SetLookupTableColor (vtkLookupTable* theColorTable,
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const IVtk_MeshType theColorRole,
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const double theR, const double theG, const double theB,
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const double theA = 1);
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//! Get a color for given type of sub-shapes.
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//! @param [in] theColorTable vtkLookupTable to set the color.
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//! @param [in] theColorRole type of sub-shapes to set the color.
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//! @param [out] theR red color component as a double between 0 and 1.
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//! @param [out] theG green color component as a double between 0 and 1.
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//! @param [out] theB blue color component as a double between 0 and 1.
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Standard_EXPORT void GetLookupTableColor (vtkLookupTable* theColorTable,
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const IVtk_MeshType theColorRole,
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double &theR, double &theG, double &theB);
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//! Get a color for given type of sub-shapes.
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//! @param [in] theColorTable vtkLookupTable to set the color.
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//! @param [in] theColorRole type of sub-shapes to set the color.
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//! @param [out] theR red color component as a double between 0 and 1.
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//! @param [out] theG green color component as a double between 0 and 1.
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//! @param [out] theB blue color component as a double between 0 and 1.
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//! @param [out] theA the alpha value (the opacity) as a double between 0 and 1.
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Standard_EXPORT void GetLookupTableColor (vtkLookupTable* theColorTable,
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const IVtk_MeshType theColorRole,
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double &theR, double &theG, double &theB,
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double &theA);
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//! Set up the initial shape mapper parameters with default OCC colors.
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Standard_EXPORT void InitShapeMapper (vtkMapper* theMapper);
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//! Set up the initial shape mapper parameters with user colors.
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//! @param [in,out] theMapper mapper to initialize
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//! @param [in] theColorTable a table with user's colors definition
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Standard_EXPORT void InitShapeMapper (vtkMapper* theMapper,
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vtkLookupTable* theColorTable);
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}
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#endif // IVtkTOOLS_H
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