VtkVisImageItem.h

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#pragma once
 
// ** INCLUDES **
#include "VtkVisPipelineItem.h"
 
class vtkAlgorithm;
class vtkImageChangeInformation;
class vtkPointSet;
class vtkProp3D;
class vtkRenderer;
 
class VtkAlgorithmProperties;
class VtkCompositeFilter;

class VtkVisImageItem : public VtkVisPipelineItem
{
public:
    VtkVisImageItem(vtkAlgorithm* algorithm,
                    TreeItem* parentItem,
                    const QList<QVariant> data = QList<QVariant>());

    VtkVisImageItem(VtkCompositeFilter* compositeFilter, TreeItem* parentItem,
                    const QList<QVariant> data = QList<QVariant>());
 
    ~VtkVisImageItem() override;

    void Initialize(vtkRenderer* renderer) override;
 
    void setTranslation(double x, double y, double z) const override;
 
    vtkAlgorithm* transformFilter() const override;

    bool writeAsRaster();
 
protected:
    int callVTKWriter(vtkAlgorithm* algorithm,
                      const std::string& filename) const override;
    void setVtkProperties(VtkAlgorithmProperties* vtkProps);
 
private:
    vtkImageChangeInformation* _transformFilter;
};