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68 lines
2.1 KiB
68 lines
2.1 KiB
2 years ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkOutputStream.cxx,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#include "vtkOutputStream.h"
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#include "vtkObjectFactory.h"
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vtkCxxRevisionMacro(vtkOutputStream, "$Revision: 1.2 $");
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vtkStandardNewMacro(vtkOutputStream);
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//----------------------------------------------------------------------------
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vtkOutputStream::vtkOutputStream()
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{
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this->Stream = 0;
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}
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//----------------------------------------------------------------------------
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vtkOutputStream::~vtkOutputStream()
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{
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this->SetStream(0);
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}
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//----------------------------------------------------------------------------
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void vtkOutputStream::PrintSelf(ostream& os, vtkIndent indent)
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{
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this->Superclass::PrintSelf(os, indent);
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os << indent << "Stream: " << (this->Stream? "set" : "none") << "\n";
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}
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//----------------------------------------------------------------------------
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int vtkOutputStream::StartWriting()
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{
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if(!this->Stream)
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{
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vtkErrorMacro("StartWriting() called with no Stream set.");
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return 0;
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}
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return 1;
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}
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//----------------------------------------------------------------------------
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int vtkOutputStream::EndWriting()
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{
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return 1;
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}
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//----------------------------------------------------------------------------
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int vtkOutputStream::Write(const unsigned char* data, unsigned long length)
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{
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return this->Write(reinterpret_cast<const char*>(data), length);
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}
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//----------------------------------------------------------------------------
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int vtkOutputStream::Write(const char* data, unsigned long length)
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{
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return (this->Stream->write(data, length)? 1:0);
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}
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