Implementation of PlanarFigure representing a polygon with two or more control points. More...

#include <mitkPlanarSubdivisionPolygon.h>

Inheritance diagram for mitk::PlanarSubdivisionPolygon:

Collaboration diagram for mitk::PlanarSubdivisionPolygon:

Public Member Functions
	mitkClassMacro (PlanarSubdivisionPolygon, PlanarFigure)

Pointer	Clone () const

unsigned int	GetMinimumNumberOfControlPoints () const override
	Subdivision Polygon has 3 control points per definition. More...

unsigned int	GetMaximumNumberOfControlPoints () const override
	Polygon maximum number of control points is principally not limited. More...

unsigned int	GetSubdivisionRounds () const
	How many times should we generate a round of subdivisions? More...

void	SetSubdivisionRounds (int subdivisionRounds)

int	GetControlPointForPolylinePoint (int indexOfPolylinePoint, int polyLineIndex) const
	Returns the id of the control-point that corresponds to the given polyline-point. More...

float	GetTensionParameter () const
	Parameter w_tension defines the tension. the higher w_tension, the lower the "tension" on points. Rule: 0 < w_tension < 0.1 0.0625 (1 / 16) seems to be a good value. More...

void	SetTensionParameter (float tensionParameter)

std::vector< mitk::Point2D >	CheckForLineIntersection (const Point2D &p1, const Point2D &p2) const

void	IncreaseSubdivisions ()

void	DecreaseSubdivisions ()

virtual bool	Equals (const mitk::PlanarFigure &other) const override
	Compare two PlanarFigure objects Note: all subclasses have to implement the method on their own. More...

Public Member Functions inherited from mitk::PlanarPolygon
	mitkClassMacro (PlanarPolygon, PlanarFigure)

Pointer	Clone () const

virtual void	SetClosed (bool closed)
	Set whether the polygon should be closed between first and last control point or not. More...

virtual void	ClosedOn ()

virtual void	ClosedOff ()

std::vector< mitk::Point2D >	CheckForLineIntersection (const Point2D &p1, const Point2D &p2) const

Public Member Functions inherited from mitk::PlanarFigure
	mitkClassMacro (PlanarFigure, BaseData) Pointer Clone() const

virtual void	SetPlaneGeometry (mitk::PlaneGeometry *geometry)
	Sets the 2D geometry on which this figure will be placed. More...

virtual const PlaneGeometry *	GetPlaneGeometry () const
	Returns (previously set) 2D geometry of this figure. More...

virtual bool	IsClosed () const
	True if the planar figure is closed. More...

virtual bool	IsPlaced () const
	True if the planar figure has been placed (and can be displayed/interacted with). More...

virtual void	PlaceFigure (const Point2D &point)
	Place figure at the given point (in 2D index coordinates) onto the given 2D geometry. More...

virtual bool	AddControlPoint (const Point2D &point, int index=-1)
	Adds / inserts new control-points. More...

virtual bool	SetControlPoint (unsigned int index, const Point2D &point, bool createIfDoesNotExist=false)

virtual bool	SetCurrentControlPoint (const Point2D &point)

unsigned int	GetNumberOfControlPoints () const
	Returns the current number of 2D control points defining this figure. More...

virtual bool	SelectControlPoint (unsigned int index)
	Selects currently active control points. More...

virtual bool	DeselectControlPoint ()
	Deselect control point; no control point active. More...

virtual int	GetSelectedControlPoint () const
	Return currently selected control point. More...

Point2D	GetControlPoint (unsigned int index) const
	Returns specified control point in 2D world coordinates. More...

Point3D	GetWorldControlPoint (unsigned int index) const
	Returns specified control point in world coordinates. More...

const PolyLineType	GetPolyLine (unsigned int index)
	Returns the polyline representing the planar figure (for rendering, measurements, etc.). More...

const PolyLineType	GetPolyLine (unsigned int index) const
	Returns the polyline representing the planar figure (for rendering, measurments, etc.). More...

const PolyLineType	GetHelperPolyLine (unsigned int index, double mmPerDisplayUnit, unsigned int displayHeight)
	Returns the polyline that should be drawn the same size at every scale (for text, angles, etc.). More...

void	SetPreviewControlPoint (const Point2D &point)
	Sets the position of the PreviewControlPoint. Automatically sets it visible. More...

void	ResetPreviewContolPoint ()
	Marks the PreviewControlPoint as invisible. More...

bool	IsPreviewControlPointVisible () const
	Returns whether or not the PreviewControlPoint is visible. More...

Point2D	GetPreviewControlPoint () const
	Returns the coordinates of the PreviewControlPoint. More...

virtual unsigned int	GetNumberOfFeatures () const
	Returns the number of features available for this PlanarFigure (such as, radius, area, ...). More...

const char *	GetFeatureName (unsigned int index) const
	Returns the name (identifier) of the specified features. More...

const char *	GetFeatureUnit (unsigned int index) const
	Returns the physical unit of the specified features. More...

double	GetQuantity (unsigned int index) const

bool	IsFeatureActive (unsigned int index) const
	Returns true if the feature with the specified index exists and is active (an inactive feature may e.g. be the area of a non-closed polygon. More...

bool	IsFeatureVisible (unsigned int index) const
	Returns true if the feature with the specified index exists and is set visible. More...

void	SetFeatureVisible (unsigned int index, bool visible)
	Defines if the feature with the specified index will be shown as an overlay in the RenderWindow. More...

virtual void	EvaluateFeatures ()
	Calculates quantities of all features of this planar figure. More...

virtual void	UpdateOutputInformation () override
	Intherited from parent. More...

virtual void	SetRequestedRegionToLargestPossibleRegion () override
	Intherited from parent. More...

virtual bool	RequestedRegionIsOutsideOfTheBufferedRegion () override
	Intherited from parent. More...

virtual bool	VerifyRequestedRegion () override
	Intherited from parent. More...

virtual void	SetRequestedRegion (const itk::DataObject *data) override
	Intherited from parent. More...

virtual unsigned short	GetPolyLinesSize ()
	Returns the current number of polylines. More...

virtual unsigned short	GetHelperPolyLinesSize () const
	Returns the current number of helperpolylines. More...

virtual bool	IsHelperToBePainted (unsigned int index) const
	Returns whether a helper polyline should be painted or not. More...

virtual bool	ResetOnPointSelect ()
	Returns true if the planar figure is reset to "add points" mode when a point is selected. More...

virtual bool	ResetOnPointSelectNeeded () const

virtual void	RemoveControlPoint (unsigned int index)
	removes the point with the given index from the list of controlpoints. More...

virtual void	RemoveLastControlPoint ()
	Removes last control point. More...

virtual Point2D	ApplyControlPointConstraints (unsigned int, const Point2D &point)
	Allow sub-classes to apply constraints on control points. More...

Public Member Functions inherited from mitk::BaseData
virtual std::vector< std::string >	GetClassHierarchy () const

virtual const char *	GetClassName () const

const mitk::TimeGeometry *	GetTimeGeometry () const
	Return the TimeGeometry of the data as const pointer. More...

const mitk::TimeGeometry *	GetTimeSlicedGeometry () const
	Return the TimeGeometry of the data as const pointer. More...

mitk::TimeGeometry *	GetTimeGeometry ()
	Return the TimeGeometry of the data as pointer. More...

const mitk::TimeGeometry *	GetUpdatedTimeGeometry ()
	Return the TimeGeometry of the data. More...

const mitk::TimeGeometry *	GetUpdatedTimeSliceGeometry ()
	Return the TimeGeometry of the data. More...

virtual void	Expand (unsigned int timeSteps)
	Expands the TimeGeometry to a number of TimeSteps. More...

const mitk::BaseGeometry *	GetUpdatedGeometry (int t=0)
	Return the BaseGeometry of the data at time t. More...

mitk::BaseGeometry *	GetGeometry (int t=0) const
	Return the geometry, which is a TimeGeometry, of the data as non-const pointer. More...

void	UpdateOutputInformation () override
	Update the information for this BaseData (the geometry in particular) so that it can be used as an output of a BaseProcess. More...

void	CopyInformation (const itk::DataObject *data) override
	Copy information from the specified data set. More...

virtual bool	IsInitialized () const
	Check whether the data has been initialized, i.e., at least the Geometry and other header data has been set. More...

virtual void	Clear ()
	Calls ClearData() and InitializeEmpty();. More...

virtual bool	IsEmptyTimeStep (unsigned int t) const
	Check whether object contains data (at a specified time), e.g., a set of points may be empty. More...

virtual bool	IsEmpty () const
	Check whether object contains data (at least at one point in time), e.g., a set of points may be empty. More...

void	ExecuteOperation (Operation *operation) override
	overwrite if the Data can be called by an Interactor (StateMachine). More...

virtual void	SetGeometry (BaseGeometry *aGeometry3D)
	Set the BaseGeometry of the data, which will be referenced (not copied!). Assumes the data object has only 1 time step ( is a 3D object ) and creates a new TimeGeometry which saves the given BaseGeometry. If an TimeGeometry has already been set for the object, it will be replaced after calling this function. More...

virtual void	SetTimeGeometry (TimeGeometry *geometry)
	Set the TimeGeometry of the data, which will be referenced (not copied!). More...

virtual void	SetClonedGeometry (const BaseGeometry *aGeometry3D)
	Set a clone of the provided TimeGeometry as TimeGeometry of the data. Assumes the data object has only 1 time step ( is a 3D object ) and creates a new TimeGeometry. If an TimeGeometry has already been set for the object, it will be replaced after calling this function. More...

virtual void	SetClonedTimeGeometry (const TimeGeometry *geometry)
	Set a clone of the provided TimeGeometry as TimeGeometry of the data. More...

virtual void	SetClonedGeometry (const BaseGeometry *aGeometry3D, unsigned int time)
	Set a clone of the provided geometry as BaseGeometry of a given time step. More...

mitk::PropertyList::Pointer	GetPropertyList () const
	Get the data's property list. More...

void	SetPropertyList (PropertyList *propertyList)
	Set the data's property list. More...

mitk::BaseProperty::Pointer	GetProperty (const char *propertyKey) const
	Get the property (instance of BaseProperty) with key propertyKey from the PropertyList, and set it to this, respectively;. More...

void	SetProperty (const char propertyKey, BaseProperty property)

virtual void	SetOrigin (const Point3D &origin)
	Convenience method for setting the origin of the BaseGeometry instances of all time steps. More...

itk::SmartPointer< mitk::BaseDataSource >	GetSource () const
	Get the process object that generated this data object. More...

unsigned int	GetTimeSteps () const
	Get the number of time steps from the TimeGeometry As the base data has not a data vector given by itself, the number of time steps is defined over the time sliced geometry. In sub classes, a better implementation could be over the length of the data vector. More...

virtual unsigned long	GetMTime () const override
	Get the modified time of the last change of the contents this data object or its geometry. More...

virtual void	Graft (const DataObject *) override

Public Member Functions inherited from mitk::OperationActor
	itkTypeMacroNoParent (OperationActor) virtual ~OperationActor()

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from mitk::PlanarPolygon
static Pointer	New ()

Static Public Member Functions inherited from mitk::BaseData
static const char *	GetStaticNameOfClass ()

Protected Member Functions
	PlanarSubdivisionPolygon ()

	mitkCloneMacro (Self)

virtual void	GeneratePolyLine () override
	Generates the poly-line representation of the planar figure. More...

Protected Member Functions inherited from mitk::PlanarPolygon
	PlanarPolygon ()

	mitkCloneMacro (Self)

virtual void	GenerateHelperPolyLine (double mmPerDisplayUnit, unsigned int displayHeight) override
	Generates the poly-lines that should be drawn the same size regardless of zoom. More...

virtual void	EvaluateFeaturesInternal () override
	Calculates feature quantities of the planar figure. More...

bool	CheckForLineIntersection (const mitk::Point2D &p1, const mitk::Point2D &p2, const mitk::Point2D &p3, const mitk::Point2D &p4, Point2D &intersection) const

bool	CheckForLineIntersection (const mitk::Point2D &p1, const mitk::Point2D &p2, const mitk::Point2D &p3, const mitk::Point2D &p4) const

virtual void	PrintSelf (std::ostream &os, itk::Indent indent) const override

Protected Member Functions inherited from mitk::PlanarFigure
	PlanarFigure ()

	PlanarFigure (const Self &other)

void	ResetNumberOfControlPoints (int numberOfControlPoints)
	Set the initial number of control points of the planar figure. More...

virtual unsigned int	AddFeature (const char featureName, const char unitName)

void	SetFeatureName (unsigned int index, const char *featureName)

void	SetFeatureUnit (unsigned int index, const char *unitName)

void	SetQuantity (unsigned int index, double quantity)

void	ActivateFeature (unsigned int index)

void	DeactivateFeature (unsigned int index)

virtual void	InitializeTimeGeometry (unsigned int timeSteps=1) override
	Initializes the TimeGeometry describing the (time-resolved) geometry of this figure. Note that each time step holds one PlaneGeometry. More...

void	SetNumberOfPolyLines (unsigned int numberOfPolyLines)
	defines the number of PolyLines that will be available More...

void	AppendPointToPolyLine (unsigned int index, PolyLineElement element)
	Append a point to the PolyLine # index. More...

void	ClearPolyLines ()
	clears the list of PolyLines. Call before re-calculating a new Polyline. More...

void	SetNumberOfHelperPolyLines (unsigned int numberOfHelperPolyLines)
	defines the number of HelperPolyLines that will be available More...

void	AppendPointToHelperPolyLine (unsigned int index, PolyLineElement element)
	Append a point to the HelperPolyLine # index. More...

void	ClearHelperPolyLines ()
	clears the list of HelperPolyLines. Call before re-calculating a new HelperPolyline. More...

Protected Member Functions inherited from mitk::BaseData
	BaseData ()

	BaseData (const BaseData &other)

	~BaseData ()

virtual void	InitializeTimeSlicedGeometry (unsigned int timeSteps=1)
	Initialize the TimeGeometry for a number of time steps. The TimeGeometry is initialized empty and evenly timed. In many cases it will be necessary to overwrite this in sub-classes. More...

virtual void	ClearData ()
	reset to non-initialized state, release memory More...

virtual void	InitializeEmpty ()
	Pure virtual; Must be used in subclasses to get a data object to a valid state. Should at least create one empty object and call Superclass::InitializeTimeGeometry() to ensure an existing valid geometry. More...

Protected Attributes
float	m_TensionParameter

int	m_SubdivisionRounds

Protected Attributes inherited from mitk::PlanarPolygon
const unsigned int	FEATURE_ID_CIRCUMFERENCE

const unsigned int	FEATURE_ID_AREA

Protected Attributes inherited from mitk::PlanarFigure
ControlPointListType	m_ControlPoints

unsigned int	m_NumberOfControlPoints

int	m_SelectedControlPoint

std::vector< PolyLineType >	m_PolyLines

std::vector< PolyLineType >	m_HelperPolyLines

BoolContainerType::Pointer	m_HelperPolyLinesToBePainted

Point2D	m_PreviewControlPoint

bool	m_PreviewControlPointVisible

bool	m_FigurePlaced

Protected Attributes inherited from mitk::BaseData
bool	m_LastRequestedRegionWasOutsideOfTheBufferedRegion

unsigned int	m_SourceOutputIndexDuplicate

bool	m_Initialized

Additional Inherited Members
Public Types inherited from mitk::PlanarFigure
typedef Point2D	PolyLineElement

typedef itk::VectorContainer< unsigned long, bool >	BoolContainerType

typedef std::deque< Point2D >	ControlPointListType

typedef std::vector< PolyLineElement >	PolyLineType

Public Types inherited from mitk::BaseData
typedef BaseData	Self

typedef itk::DataObject	Superclass

typedef itk::SmartPointer< Self >	Pointer

typedef itk::SmartPointer< const Self >	ConstPointer

Detailed Description

Implementation of PlanarFigure representing a polygon with two or more control points.

Definition at line 32 of file mitkPlanarSubdivisionPolygon.h.

Constructor & Destructor Documentation

mitk::PlanarSubdivisionPolygon::PlanarSubdivisionPolygon ( )

protected

Definition at line 24 of file mitkPlanarSubdivisionPolygon.cpp.

References mitk::BoolProperty::New(), and mitk::BaseData::SetProperty().

Member Function Documentation

std::vector<mitk::Point2D> mitk::PlanarSubdivisionPolygon::CheckForLineIntersection	(	const Point2D &	p1,
		const Point2D &	p2
	)		const

Pointer mitk::PlanarSubdivisionPolygon::Clone ( ) const

void mitk::PlanarSubdivisionPolygon::DecreaseSubdivisions ( )

bool mitk::PlanarSubdivisionPolygon::Equals ( const mitk::PlanarFigure & other ) const

overridevirtual

Compare two PlanarFigure objects Note: all subclasses have to implement the method on their own.

Reimplemented from mitk::PlanarPolygon.

Definition at line 121 of file mitkPlanarSubdivisionPolygon.cpp.

References mitk::eps, m_SubdivisionRounds, and m_TensionParameter.

void mitk::PlanarSubdivisionPolygon::GeneratePolyLine ( )

overrideprotectedvirtual

Generates the poly-line representation of the planar figure.

Reimplemented from mitk::PlanarPolygon.

Definition at line 33 of file mitkPlanarSubdivisionPolygon.cpp.

int mitk::PlanarSubdivisionPolygon::GetControlPointForPolylinePoint	(	int	indexOfPolylinePoint,
		int	polyLineIndex
	)		const

virtual

Returns the id of the control-point that corresponds to the given polyline-point.

Reimplemented from mitk::PlanarFigure.

Definition at line 138 of file mitkPlanarSubdivisionPolygon.cpp.

unsigned int mitk::PlanarSubdivisionPolygon::GetMaximumNumberOfControlPoints ( ) const

inlineoverridevirtual

Polygon maximum number of control points is principally not limited.

Reimplemented from mitk::PlanarPolygon.

Definition at line 46 of file mitkPlanarSubdivisionPolygon.h.

unsigned int mitk::PlanarSubdivisionPolygon::GetMinimumNumberOfControlPoints ( ) const

inlineoverridevirtual

Subdivision Polygon has 3 control points per definition.

Reimplemented from mitk::PlanarPolygon.

Definition at line 40 of file mitkPlanarSubdivisionPolygon.h.

unsigned int mitk::PlanarSubdivisionPolygon::GetSubdivisionRounds ( ) const

inline

How many times should we generate a round of subdivisions?

Definition at line 48 of file mitkPlanarSubdivisionPolygon.h.

float mitk::PlanarSubdivisionPolygon::GetTensionParameter ( ) const

inline

Parameter w_tension defines the tension. the higher w_tension, the lower the "tension" on points. Rule: 0 < w_tension < 0.1 0.0625 (1 / 16) seems to be a good value.

Definition at line 61 of file mitkPlanarSubdivisionPolygon.h.

void mitk::PlanarSubdivisionPolygon::IncreaseSubdivisions ( )