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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
135 lines
3.7 KiB
C++
135 lines
3.7 KiB
C++
// Created by: THA
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// Copyright (c) 1999-2014 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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// e-mail t-hartl@muenchen.matra-dtv.fr
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/************************************************************************/
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/* Includes */
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/************************************************************************/
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#ifdef WNT
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#include <windows.h>
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#pragma comment( lib, "comdlg32.lib" )
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#endif
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#include <V3d_View.jxx>
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#include <Standard_NotImplemented.hxx>
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#ifdef WNT
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struct Device
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{
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Device();
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~Device();
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PRINTDLG _pd;
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};
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//**********************************************************************
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static Device device;
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//**********************************************************************
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Device::Device()
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{
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memset(&_pd, 0, sizeof(PRINTDLG));
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_pd.hDevNames = NULL;
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_pd.hDevMode = NULL;
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_pd.lStructSize = sizeof(PRINTDLG);
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}
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//**********************************************************************
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Device::~Device()
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{
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// :TODO:
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if (_pd.hDevNames) GlobalFree(_pd.hDevNames);
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if (_pd.hDevMode) GlobalFree(_pd.hDevMode);
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if (_pd.hDC) DeleteDC(_pd.hDC);
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}
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#endif
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/************************************************************************/
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/* Print Method */
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/************************************************************************/
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Standard_Boolean V3d_View::Print (const Aspect_Handle hPrnDC,
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const Standard_Boolean showDialog,
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const Standard_Boolean showBackground,
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const Standard_CString filename,
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const Aspect_PrintAlgo printAlgorithm) const
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{
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#ifdef WNT
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if( MyView->IsDefined() )
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{
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if (hPrnDC != NULL)
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{
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return MyView->Print(hPrnDC, showBackground,
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filename, printAlgorithm) ;
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}
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if (device._pd.hDC == NULL || showDialog )
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{
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if (device._pd.hDC)
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DeleteDC(device._pd.hDC);
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if ( !showDialog )
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{
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device._pd.Flags = PD_RETURNDC | PD_NOSELECTION | PD_RETURNDEFAULT;
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}
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else
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{
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device._pd.Flags = PD_RETURNDC | PD_NOSELECTION;
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}
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BOOL ispd;
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ispd = PrintDlg((LPPRINTDLG)(&(device._pd)));
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if (!ispd)
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{
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return Standard_False;
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}
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if (!(device._pd.hDC))
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{
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if (device._pd.hDevNames)
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{
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GlobalFree(device._pd.hDevNames);
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device._pd.hDevNames = NULL;
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}
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if (device._pd.hDevMode)
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{
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GlobalFree(device._pd.hDevMode);
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device._pd.hDevMode = NULL;
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}
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MessageBox(0, "Couldn't create Printer Device Context", "Error", MB_OK | MB_ICONSTOP);
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return Standard_False;
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}
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}
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// process scale factor accordingly to the new printing approach
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DEVMODE* aMode = (LPDEVMODE)GlobalLock(device._pd.hDevMode);
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// convert percents to multiplication factor, 100% = 1.0
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Standard_Real aScaleFactor = (Standard_Real) aMode->dmScale / 100.0;
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GlobalUnlock (device._pd.hDevMode);
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return MyView->Print(device._pd.hDC, showBackground,
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filename, printAlgorithm, aScaleFactor) ;
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}
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#else
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Standard_NotImplemented::Raise ("V3d_View::Print is implemented only on Windows");
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#endif
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return Standard_False;
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}
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