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95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkGenericMovieWriter.h
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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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/**
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* @class vtkGenericMovieWriter
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* @brief an abstract movie writer class.
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*
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* vtkGenericMovieWriter is the abstract base class for several movie
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* writers. The input type is a vtkImageData. The Start() method will
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* open and create the file, the Write() method will output a frame to
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* the file (i.e. the contents of the vtkImageData), End() will finalize
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* and close the file.
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* @sa
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* vtkAVIWriter
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*/
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#ifndef vtkGenericMovieWriter_h
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#define vtkGenericMovieWriter_h
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#include "vtkIOMovieModule.h" // For export macro
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#include "vtkImageAlgorithm.h"
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class vtkImageData;
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class VTKIOMOVIE_EXPORT vtkGenericMovieWriter : public vtkImageAlgorithm
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{
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public:
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vtkTypeMacro(vtkGenericMovieWriter, vtkImageAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Specify file name of avi file.
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*/
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vtkSetStringMacro(FileName);
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vtkGetStringMacro(FileName);
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//@}
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//@{
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/**
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* These methods start writing an Movie file, write a frame to the file
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* and then end the writing process.
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*/
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virtual void Start() = 0;
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virtual void Write() = 0;
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virtual void End() = 0;
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//@}
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//@{
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/**
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* Was there an error on the last write performed?
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*/
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vtkGetMacro(Error, int);
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//@}
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/**
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* Converts vtkErrorCodes and vtkGenericMovieWriter errors to strings.
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*/
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static const char* GetStringFromErrorCode(unsigned long event);
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enum MovieWriterErrorIds
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{
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UserError = 40000, // must match vtkErrorCode::UserError
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InitError,
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NoInputError,
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CanNotCompress,
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CanNotFormat,
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ChangedResolutionError
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};
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protected:
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vtkGenericMovieWriter();
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~vtkGenericMovieWriter() override;
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char* FileName;
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int Error;
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private:
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vtkGenericMovieWriter(const vtkGenericMovieWriter&) = delete;
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void operator=(const vtkGenericMovieWriter&) = delete;
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};
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#endif
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