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ITK
4.0.0
Insight Segmentation and Registration Toolkit
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ITK
4.0.0
Insight Segmentation and Registration Toolkit
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Represent a path through ND Space. More...
#include <itkPath.h>
Inheritance diagram for itk::Path< TInput, TOutput, VDimension >: Collaboration diagram for itk::Path< TInput, TOutput, VDimension >:Public Types | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef Index< VDimension > | IndexType |
| typedef TInput | InputType |
| typedef Offset< VDimension > | OffsetType |
| typedef TOutput | OutputType |
| typedef SmartPointer< Self > | Pointer |
| typedef Path | Self |
| typedef DataObject | Superclass |
Public Member Functions | |
| virtual InputType | EndOfInput () const |
| virtual OutputType | Evaluate (const InputType &input) const =0 |
| virtual IndexType | EvaluateToIndex (const InputType &input) const =0 |
| virtual const char * | GetNameOfClass () const |
| virtual OffsetType | IncrementInput (InputType &input) const =0 |
| virtual InputType | StartOfInput () const |
Static Public Attributes | |
| static const unsigned int | PathDimension = VDimension |
Protected Member Functions | |
| virtual IndexType | GetZeroIndex () const |
| virtual OffsetType | GetZeroOffset () const |
| Path () | |
| void | PrintSelf (std::ostream &os, Indent indent) const |
| ~Path () | |
Private Member Functions | |
| void | operator= (const Self &) |
| Path (const Self &) | |
Private Attributes | |
| IndexType | m_ZeroIndex |
| OffsetType | m_ZeroOffset |
Represent a path through ND Space.
This base class is intended to represent a path through an image. As a path, it maps a 1D parameter (such as time or arc length, etc) to an index (or possibly an offset or a point) in ND space. This mapping is done via the abstract Evaluate() method, which must be overridden in all instantiable subclasses. The only geometric requirement for a gerneral path is that it be continuous. A path may be open or closed, and may cross itself several times. A classic application of this class is the representation of contours in 2D images using chaincodes or freeman codes. Another use of a path is to guide the movement of an iterator through an image.
| typedef SmartPointer< const Self > itk::Path< TInput, TOutput, VDimension >::ConstPointer |
Reimplemented from itk::DataObject.
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| typedef Index< VDimension > itk::Path< TInput, TOutput, VDimension >::IndexType |
All paths must be mapable to index space
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| typedef TInput itk::Path< TInput, TOutput, VDimension >::InputType |
Input type
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| typedef Offset< VDimension > itk::Path< TInput, TOutput, VDimension >::OffsetType |
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| typedef TOutput itk::Path< TInput, TOutput, VDimension >::OutputType |
Output type
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| typedef SmartPointer< Self > itk::Path< TInput, TOutput, VDimension >::Pointer |
Reimplemented from itk::DataObject.
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| typedef Path itk::Path< TInput, TOutput, VDimension >::Self |
Standard class typedefs.
Reimplemented from itk::DataObject.
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| typedef DataObject itk::Path< TInput, TOutput, VDimension >::Superclass |
Reimplemented from itk::DataObject.
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| itk::Path< TInput, TOutput, VDimension >::Path | ( | ) | [protected] |
| itk::Path< TInput, TOutput, VDimension >::Path | ( | const Self & | ) | [private] |
| virtual InputType itk::Path< TInput, TOutput, VDimension >::EndOfInput | ( | ) | const [inline, virtual] |
Where does the path end (what is the last valid input value)? This value is sometimes used by IncrementInput() to go to the end of a path.
Reimplemented in itk::ChainCodePath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::PolyLineParametricPath< VDimension >, and itk::ChainCodePath< 2 >.
| virtual OutputType itk::Path< TInput, TOutput, VDimension >::Evaluate | ( | const InputType & | input | ) | const [pure virtual] |
Evaluate the path at specified location along the path. Return data is the path's "natural" format.
| virtual IndexType itk::Path< TInput, TOutput, VDimension >::EvaluateToIndex | ( | const InputType & | input | ) | const [pure virtual] |
Like Evaluate(), except always returns an index
| virtual const char* itk::Path< TInput, TOutput, VDimension >::GetNameOfClass | ( | ) | const [virtual] |
Run-time type information (and related methods).
Reimplemented from itk::DataObject.
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| virtual IndexType itk::Path< TInput, TOutput, VDimension >::GetZeroIndex | ( | ) | const [protected, virtual] |
| virtual OffsetType itk::Path< TInput, TOutput, VDimension >::GetZeroOffset | ( | ) | const [protected, virtual] |
| virtual OffsetType itk::Path< TInput, TOutput, VDimension >::IncrementInput | ( | InputType & | input | ) | const [pure virtual] |
Increment the input variable passed by reference such that the ND index of the path moves to its next vertex-connected (8-connected in 2D) neighbor. Return the Index-space offset of the path from its prior input to its new input. If the path is unable to increment, input is not changed and an offset of Zero is returned. Children are not required to implement general bounds checking, but are required to return an offset of zero when trying to increment from the final valid input value.
| void itk::Path< TInput, TOutput, VDimension >::operator= | ( | const Self & | ) | [private] |
Reimplemented from itk::DataObject.
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| void itk::Path< TInput, TOutput, VDimension >::PrintSelf | ( | std::ostream & | os, |
| Indent | indent | ||
| ) | const [protected, virtual] |
Method for grafting the content of one data object into another one. This method is intended to be overloaded by derived classes. Each one of them should use dynamic_casting in order to verify that the grafted object is actually of the same type as the class on which the Graft() method was invoked.
Reimplemented from itk::DataObject.
Reimplemented in itk::ChainCodePath< VDimension >, itk::ChainCodePath2D, itk::FourierSeriesPath< VDimension >, itk::HilbertPath< TIndexValue, VDimension >, itk::OrthogonallyCorrected2DParametricPath, itk::ParametricPath< VDimension >, itk::PolyLineParametricPath< VDimension >, itk::ChainCodePath< 2 >, and itk::ParametricPath< 2 >.
| virtual InputType itk::Path< TInput, TOutput, VDimension >::StartOfInput | ( | ) | const [inline, virtual] |
Where does the path begin? For most types of paths, the path will begin at zero. This value can be overridden in children, and is necessary for iterators to know how to go to the beginning of a path.
Reimplemented in itk::OrthogonallyCorrected2DParametricPath.
IndexType itk::Path< TInput, TOutput, VDimension >::m_ZeroIndex [private] |
OffsetType itk::Path< TInput, TOutput, VDimension >::m_ZeroOffset [private] |
const unsigned int itk::Path< TInput, TOutput, VDimension >::PathDimension = VDimension [static] |
1.7.4
