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VTK
9.0.1
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16 #ifndef vtkOpenGLTransferFunction2D_h
17 #define vtkOpenGLTransferFunction2D_h
53 int filterValue)
override;
60 vtkObject* func,
double scalarRange[2],
int blendMode,
double sampleDistance)
override;
75 #endif // __VTK_WRAP__
76 #endif // vtkOpenGLTransferFunction2D_h
void InternalUpdate(vtkObject *func, int blendMode, double sampleDistance, double unitDistance, int filterValue) override
Update the internal texture object using the 2D image data.
static vtkOpenGLVolumeTransferFunction2D * New()
vtkOpenGLVolumeTransferFunction2D()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
abstract base class for most VTK objects
2D Transfer function container.
High-quality image resizing filter.
void AllocateTable() override
Override allocate table to do nothing as no internal table management is needed.
vtkNew< vtkImageResize > ResizeFilter
a simple class to control print indentation
Base class for OpenGL texture management of scalar color, opacity and gradient opacity lookup tables.
bool NeedsUpdate(vtkObject *func, double scalarRange[2], int blendMode, double sampleDistance) override
Override needs update to not test for scalar range changes since the range is encoded in the vtkImage...