qSlicerVTKFileWriter.h

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/*==============================================================================
 
  Program: 3D Slicer
 
  Copyright (c) Kitware Inc.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
 
==============================================================================*/
 
#ifndef __qSlicerVTKFileWriter_h
#define __qSlicerVTKFileWriter_h
 
// QtCore includes
#include "qSlicerFileWriter.h"
#include "qSlicerBaseQTCoreExport.h"
 
class qSlicerVTKFileWriterPrivate;
class vtkMRMLFileWriter;

class Q_SLICER_BASE_QTCORE_EXPORT qSlicerVTKFileWriter : public qSlicerFileWriter
{
  Q_OBJECT
public:
  typedef qSlicerFileWriter Superclass;
  explicit qSlicerVTKFileWriter(vtkMRMLFileWriter* writer, QObject* parent = nullptr);
  ~qSlicerVTKFileWriter() override;

  Q_INVOKABLE vtkMRMLFileWriter* fileWriter() const;

  vtkMRMLFileIOHandler* ioHandler() const override;
 
  QString description() const override;
  IOFileType fileType() const override;
  vtkMRMLMessageCollection* userMessages() const override;

  void setMRMLScene(vtkMRMLScene* scene) override;
 
  bool canWriteObject(vtkObject* object) const override;

  double canWriteObjectConfidence(vtkObject* object) const override;
 
  QStringList extensions(vtkObject* object) const override;
  bool write(const qSlicerIO::IOProperties& properties) override;
  QStringList writtenNodes() const override;
 
protected:
  void setWrittenNodes(const QStringList& nodes) override;

  void setFileWriter(vtkMRMLFileWriter* writer);
 
protected:
  QScopedPointer<qSlicerVTKFileWriterPrivate> d_ptr;
 
private:
  bool isFileWriterUsableDirectly() const;
 
  Q_DECLARE_PRIVATE(qSlicerVTKFileWriter);
  Q_DISABLE_COPY(qSlicerVTKFileWriter);
};
 
#endif