vtkParallelCoordinatesView Class Reference

view to be used with vtkParallelCoordinatesRepresentation More...

#include <vtkParallelCoordinatesView.h>

Inheritance diagram for vtkParallelCoordinatesView:

Collaboration diagram for vtkParallelCoordinatesView:

Public Types
enum	{   VTK_BRUSH_LASSO = 0 , VTK_BRUSH_ANGLE , VTK_BRUSH_FUNCTION , VTK_BRUSH_AXISTHRESHOLD ,   VTK_BRUSH_MODECOUNT }
enum	{   VTK_BRUSHOPERATOR_ADD = 0 , VTK_BRUSHOPERATOR_SUBTRACT , VTK_BRUSHOPERATOR_INTERSECT , VTK_BRUSHOPERATOR_REPLACE ,   VTK_BRUSHOPERATOR_MODECOUNT }
enum	{ VTK_INSPECT_MANIPULATE_AXES = 0 , VTK_INSPECT_SELECT_DATA , VTK_INSPECT_MODECOUNT }
typedef vtkRenderView	Superclass
Public Types inherited from vtkRenderView
enum	{ INTERACTION_MODE_2D , INTERACTION_MODE_3D , INTERACTION_MODE_UNKNOWN }
enum	{ SURFACE = 0 , FRUSTUM = 1 }
enum	{ NO_OVERLAP , ALL }
enum	{ FREETYPE , QT }
typedef vtkRenderViewBase	Superclass
Public Types inherited from vtkRenderViewBase
typedef vtkView	Superclass
Public Types inherited from vtkView
typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.
vtkParallelCoordinatesView *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
void	SetBrushMode (int)
void	SetBrushModeToLasso ()
void	SetBrushModeToAngle ()
void	SetBrushModeToFunction ()
void	SetBrushModeToAxisThreshold ()
virtual int	GetBrushMode ()
void	SetBrushOperator (int)
void	SetBrushOperatorToAdd ()
void	SetBrushOperatorToSubtract ()
void	SetBrushOperatorToIntersect ()
void	SetBrushOperatorToReplace ()
virtual int	GetBrushOperator ()
void	SetInspectMode (int)
void	SetInspectModeToManipulateAxes ()
void	SetInpsectModeToSelectData ()
virtual int	GetInspectMode ()
void	SetMaximumNumberOfBrushPoints (int)
virtual int	GetMaximumNumberOfBrushPoints ()
virtual void	SetCurrentBrushClass (int)
virtual int	GetCurrentBrushClass ()
void	ApplyViewTheme (vtkViewTheme *theme) override
Public Member Functions inherited from vtkRenderView
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.
vtkRenderView *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
void	SetInteractor (vtkRenderWindowInteractor *interactor) override
	The render window interactor.
virtual void	SetInteractorStyle (vtkInteractorObserver *style)
	The interactor style associated with the render view.
virtual vtkInteractorObserver *	GetInteractorStyle ()
	Get the interactor style associated with the render view.
void	SetRenderWindow (vtkRenderWindow *win) override
	Set the render window for this view.
void	SetInteractionMode (int mode)
virtual int	GetInteractionMode ()
virtual void	SetInteractionModeTo2D ()
	Set the interaction mode for the view.
virtual void	SetInteractionModeTo3D ()
void	Render () override
	Updates the representations, then calls Render() on the render window associated with this view.
void	ApplyViewTheme (vtkViewTheme *theme) override
	Applies a view theme to this view.
virtual void	AddLabels (vtkAlgorithmOutput *conn)
	Add labels from an input connection with an associated text property.
virtual void	RemoveLabels (vtkAlgorithmOutput *conn)
	Remove labels from an input connection.
virtual void	SetTransform (vtkAbstractTransform *transform)
	Set the view's transform.
virtual vtkAbstractTransform *	GetTransform ()
	Set the view's transform.
virtual void	SetDisplayHoverText (bool b)
	Whether the view should display hover text.
virtual bool	GetDisplayHoverText ()
	Whether the view should display hover text.
virtual void	DisplayHoverTextOn ()
	Whether the view should display hover text.
virtual void	DisplayHoverTextOff ()
	Whether the view should display hover text.
virtual void	SetSelectionMode (int)
	Sets the selection mode for the render view.
virtual int	GetSelectionMode ()
	Sets the selection mode for the render view.
void	SetSelectionModeToSurface ()
	Sets the selection mode for the render view.
void	SetSelectionModeToFrustum ()
	Sets the selection mode for the render view.
virtual void	SetIconTexture (vtkTexture *texture)
	Set the icon sheet to use for rendering icons.
virtual vtkTexture *	GetIconTexture ()
	Set the icon sheet to use for rendering icons.
virtual void	SetIconSize (int, int)
	Set the size of each icon in the icon texture.
void	SetIconSize (int[2])
	Set the size of each icon in the icon texture.
virtual int *	GetIconSize ()
	Set the size of each icon in the icon texture.
virtual void	GetIconSize (int &, int &)
	Set the size of each icon in the icon texture.
virtual void	GetIconSize (int[2])
	Set the size of each icon in the icon texture.
virtual void	SetDisplaySize (int, int)
	Set the display size of the icon (which may be different from the icon size).
void	SetDisplaySize (int[2])
	Set the display size of the icon (which may be different from the icon size).
int *	GetDisplaySize ()
	Set the display size of the icon (which may be different from the icon size).
void	GetDisplaySize (int &dsx, int &dsy)
	Set the display size of the icon (which may be different from the icon size).
virtual void	SetLabelPlacementMode (int mode)
	Label placement mode.
virtual int	GetLabelPlacementMode ()
	Label placement mode.
virtual void	SetLabelPlacementModeToNoOverlap ()
	Label placement mode.
virtual void	SetLabelPlacementModeToAll ()
	Label placement mode.
virtual void	SetLabelRenderMode (int mode)
	Label render mode.
virtual int	GetLabelRenderMode ()
	Label render mode.
virtual void	SetLabelRenderModeToFreetype ()
	Label render mode.
virtual void	SetLabelRenderModeToQt ()
	Label render mode.
void	SetRenderOnMouseMove (bool b)
	Whether to render on every mouse move.
virtual bool	GetRenderOnMouseMove ()
	Whether to render on every mouse move.
virtual void	RenderOnMouseMoveOn ()
	Whether to render on every mouse move.
virtual void	RenderOnMouseMoveOff ()
	Whether to render on every mouse move.
Public Member Functions inherited from vtkRenderViewBase
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.
vtkRenderViewBase *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
virtual vtkRenderer *	GetRenderer ()
	Gets the renderer for this view.
virtual void	SetRenderer (vtkRenderer *ren)
virtual vtkRenderWindow *	GetRenderWindow ()
	Get a handle to the render window.
virtual void	SetRenderWindow (vtkRenderWindow *win)
	Set the render window for this view.
virtual void	Render ()
	Updates the representations, then calls Render() on the render window associated with this view.
virtual void	ResetCamera ()
	Updates the representations, then calls ResetCamera() on the renderer associated with this view.
virtual void	ResetCameraClippingRange ()
	Updates the representations, then calls ResetCameraClippingRange() on the renderer associated with this view.
virtual vtkRenderWindowInteractor *	GetInteractor ()
	The render window interactor.
Public Member Functions inherited from vtkView
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.
vtkView *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
void	AddRepresentation (vtkDataRepresentation *rep)
	Adds the representation to the view.
void	SetRepresentation (vtkDataRepresentation *rep)
	Set the representation to the view.
vtkDataRepresentation *	AddRepresentationFromInputConnection (vtkAlgorithmOutput *conn)
	Convenience method which creates a simple representation with the connection and adds it to the view.
vtkDataRepresentation *	SetRepresentationFromInputConnection (vtkAlgorithmOutput *conn)
	Convenience method which sets the representation with the connection and adds it to the view.
vtkDataRepresentation *	AddRepresentationFromInput (vtkDataObject *input)
	Convenience method which creates a simple representation with the specified input and adds it to the view.
vtkDataRepresentation *	SetRepresentationFromInput (vtkDataObject *input)
	Convenience method which sets the representation to the specified input and adds it to the view.
void	RemoveRepresentation (vtkDataRepresentation *rep)
	Removes the representation from the view.
void	RemoveRepresentation (vtkAlgorithmOutput *rep)
	Removes any representation with this connection from the view.
void	RemoveAllRepresentations ()
	Removes all representations from the view.
int	GetNumberOfRepresentations ()
	Returns the number of representations from first port(0) in this view.
vtkDataRepresentation *	GetRepresentation (int index=0)
	The representation at a specified index.
bool	IsRepresentationPresent (vtkDataRepresentation *rep)
	Check to see if a representation is present in the view.
virtual void	Update ()
	Update the view.
virtual void	ApplyViewTheme (vtkViewTheme *vtkNotUsed(theme))
	Apply a theme to the view.
vtkCommand *	GetObserver ()
	Returns the observer that the subclasses can use to listen to additional events.
void	RegisterProgress (vtkObject *algorithm, const char *message=nullptr)
	Meant for use by subclasses and vtkRepresentation subclasses.
void	UnRegisterProgress (vtkObject *algorithm)
	Unregister objects previously registered with RegisterProgress.
Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)
virtual void	DebugOn ()
	Turn debugging output on.
virtual void	DebugOff ()
	Turn debugging output off.
bool	GetDebug ()
	Get the value of the debug flag.
void	SetDebug (bool debugFlag)
	Set the value of the debug flag.
virtual void	Modified ()
	Update the modification time for this object.
virtual vtkMTimeType	GetMTime ()
	Return this object's modified time.
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.
void	RemoveObserver (unsigned long tag)
void	RemoveObservers (unsigned long event)
void	RemoveObservers (const char *event)
void	RemoveAllObservers ()
vtkTypeBool	HasObserver (unsigned long event)
vtkTypeBool	HasObserver (const char *event)
vtkTypeBool	InvokeEvent (unsigned long event)
vtkTypeBool	InvokeEvent (const char *event)
std::string	GetObjectDescription () const override
	The object description printed in messages and PrintSelf output.
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
unsigned long	AddObserver (const char *event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void	RemoveObservers (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkTypeBool	HasObserver (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method.
vtkTypeBool	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not.
vtkTypeBool	InvokeEvent (const char *event, void *callData)
	This method invokes an event and return whether the event was aborted or not.
virtual void	SetObjectName (const std::string &objectName)
	Set/get the name of this object for reporting purposes.
virtual std::string	GetObjectName () const
	Set/get the name of this object for reporting purposes.
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string.
virtual std::string	GetObjectDescription () const
	The object description printed in messages and PrintSelf output.
virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class.
virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
virtual void	Delete ()
	Delete a VTK object.
virtual void	FastDelete ()
	Delete a reference to this object.
void	InitializeObjectBase ()
void	Print (ostream &os)
	Print an object to an ostream.
void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object).
virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object).
int	GetReferenceCount ()
	Return the current reference count of this object.
void	SetReferenceCount (int)
	Sets the reference count.
bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space.
virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.
virtual bool	UsesGarbageCollector () const
	Indicate whether the class uses vtkGarbageCollector or not.

Static Public Member Functions
static vtkTypeBool	IsTypeOf (const char *type)
static vtkParallelCoordinatesView *	SafeDownCast (vtkObjectBase *o)
static vtkParallelCoordinatesView *	New ()
Static Public Member Functions inherited from vtkRenderView
static vtkRenderView *	New ()
static vtkTypeBool	IsTypeOf (const char *type)
static vtkRenderView *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkRenderViewBase
static vtkRenderViewBase *	New ()
static vtkTypeBool	IsTypeOf (const char *type)
static vtkRenderViewBase *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkView
static vtkView *	New ()
static vtkTypeBool	IsTypeOf (const char *type)
static vtkView *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void	BreakOnError ()
	This method is called when vtkErrorMacro executes.
static void	SetGlobalWarningDisplay (vtkTypeBool val)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
static vtkTypeBool	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class.
static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Protected Types
enum	{ VTK_HIGHLIGHT_CENTER = 0 , VTK_HIGHLIGHT_MIN , VTK_HIGHLIGHT_MAX }

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkParallelCoordinatesView ()
	~vtkParallelCoordinatesView () override
void	ProcessEvents (vtkObject *caller, unsigned long event, void *callData) override
	Called to process events.
vtkDataRepresentation *	CreateDefaultRepresentation (vtkAlgorithmOutput *conn) override
	Create a default vtkDataRepresentation for the given vtkAlgorithmOutput.
void	PrepareForRendering () override
	Called by the view when the renderer is about to render.
int	SetAxisHighlightPosition (vtkParallelCoordinatesRepresentation *rep, int position)
	Set/Get the position of axis highlights.
int	SetAxisHighlightPosition (vtkParallelCoordinatesRepresentation *rep, double position)
	Set the highlight position using normalized viewport coordinates.
int	AddLassoBrushPoint (double *p)
int	SetBrushLine (int line, double *p1, double *p2)
void	GetBrushLine (int line, vtkIdType &npts, vtkIdType const *&ptids)
int	SetAngleBrushLine (double *p1, double *p2)
int	SetFunctionBrushLine1 (double *p1, double *p2)
int	SetFunctionBrushLine2 (double *p1, double *p2)
void	ClearBrushPoints ()
void	Hover (unsigned long event)
	Handle axis manipulation.
void	ManipulateAxes (unsigned long event)
	Handle axis manipulation.
void	SelectData (unsigned long event)
	Handle axis manipulation.
void	Zoom (unsigned long event)
	Handle axis manipulation.
void	Pan (unsigned long event)
	Handle axis manipulation.
Protected Member Functions inherited from vtkRenderView
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkRenderView ()
	~vtkRenderView () override
void	ProcessEvents (vtkObject *caller, unsigned long eventId, void *callData) override
	Called to process events.
virtual void	GenerateSelection (void *callData, vtkSelection *selection)
	Generates the selection based on the view event and the selection mode.
void	PrepareForRendering () override
	Called by the view when the renderer is about to render.
virtual void	UpdateHoverText ()
	Called in PrepareForRendering to update the hover text.
virtual void	UpdateHoverWidgetState ()
	Enable or disable hovering based on DisplayHoverText ivar and interaction state.
void	UpdatePickRender ()
	Update the pick render for queries for drag selections or hover ballooons.
Protected Member Functions inherited from vtkRenderViewBase
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkRenderViewBase ()
	~vtkRenderViewBase () override
virtual void	PrepareForRendering ()
	Called by the view when the renderer is about to render.
Protected Member Functions inherited from vtkView
virtual vtkObjectBase *	NewInstanceInternal () const
virtual void	AddRepresentationInternal (vtkDataRepresentation *vtkNotUsed(rep))
	Subclass "hooks" for notifying subclasses of vtkView when representations are added or removed.
virtual void	RemoveRepresentationInternal (vtkDataRepresentation *vtkNotUsed(rep))
	Meant for use by subclasses and vtkRepresentation subclasses.
virtual void	SetReuseSingleRepresentation (bool)
	True if the view takes a single representation that should be reused on Add/SetRepresentationFromInput(Connection) calls.
virtual bool	GetReuseSingleRepresentation ()
	Meant for use by subclasses and vtkRepresentation subclasses.
virtual void	ReuseSingleRepresentationOn ()
	Meant for use by subclasses and vtkRepresentation subclasses.
virtual void	ReuseSingleRepresentationOff ()
	Meant for use by subclasses and vtkRepresentation subclasses.
Protected Member Functions inherited from vtkObject
	vtkObject ()
	~vtkObject () override
void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events.
void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events.
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	ReportReferences (vtkGarbageCollector *)
virtual void	ObjectFinalize ()
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Protected Attributes
int	SelectedAxisPosition
vtkSmartPointer< vtkOutlineSource >	HighlightSource
vtkSmartPointer< vtkPolyDataMapper2D >	HighlightMapper
vtkSmartPointer< vtkActor2D >	HighlightActor
int	InspectMode
int	BrushMode
int	BrushOperator
int	MaximumNumberOfBrushPoints
int	NumberOfBrushPoints
int	CurrentBrushClass
vtkSmartPointer< vtkPolyData >	BrushData
vtkSmartPointer< vtkPolyDataMapper2D >	BrushMapper
vtkSmartPointer< vtkActor2D >	BrushActor
int	FirstFunctionBrushLineDrawn
int	AxisHighlightPosition
vtkTimeStamp	WorldBuildTime
bool	RebuildNeeded
Protected Attributes inherited from vtkRenderView
int	SelectionMode
int	LabelRenderMode
bool	DisplayHoverText
bool	Interacting
bool	InHoverTextRender
bool	InPickRender
bool	PickRenderNeedsUpdate
vtkAbstractTransform *	Transform
vtkTexture *	IconTexture
int	IconSize [2]
int	DisplaySize [2]
int	InteractionMode
bool	RenderOnMouseMove
vtkSmartPointer< vtkRenderer >	LabelRenderer
vtkSmartPointer< vtkBalloonRepresentation >	Balloon
vtkSmartPointer< vtkLabelPlacementMapper >	LabelPlacementMapper
vtkSmartPointer< vtkTexturedActor2D >	LabelActor
vtkSmartPointer< vtkHoverWidget >	HoverWidget
vtkSmartPointer< vtkHardwareSelector >	Selector
Protected Attributes inherited from vtkRenderViewBase
vtkSmartPointer< vtkRenderer >	Renderer
vtkSmartPointer< vtkRenderWindow >	RenderWindow
Protected Attributes inherited from vtkView
bool	ReuseSingleRepresentation
	Meant for use by subclasses and vtkRepresentation subclasses.
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
std::string	ObjectName
Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()
static vtkReallocingFunction	GetCurrentReallocFunction ()
static vtkFreeingFunction	GetCurrentFreeFunction ()
static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

view to be used with vtkParallelCoordinatesRepresentation

This class manages interaction with the vtkParallelCoordinatesRepresentation. There are two inspection modes: axis manipulation and line selection. In axis manipulation mode, PC axes can be dragged and reordered with the LMB, axis ranges can be increased/decreased by dragging up/down with the LMB, and RMB controls zoom and pan.

In line selection mode, there are three subclasses of selections: lasso, angle, and function selection. Lasso selection lets the user brush a line and select all PC lines that pass nearby. Angle selection lets the user draw a representative line between axes and select all lines that have similar orientation. Function selection lets the user draw two representative lines between a pair of axes and select all lines that match the linear interpolation of those lines.

There are several self-explanatory operators for combining selections: ADD, SUBTRACT REPLACE, and INTERSECT.

Online Examples:

ParallelCoordinatesView

Tests:

vtkParallelCoordinatesView (Tests)

Definition at line 61 of file vtkParallelCoordinatesView.h.

Member Typedef Documentation

Superclass

typedef vtkRenderView vtkParallelCoordinatesView::Superclass

Definition at line 64 of file vtkParallelCoordinatesView.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
VTK_BRUSH_LASSO
VTK_BRUSH_ANGLE
VTK_BRUSH_FUNCTION
VTK_BRUSH_AXISTHRESHOLD
VTK_BRUSH_MODECOUNT

Definition at line 68 of file vtkParallelCoordinatesView.h.

anonymous enum

anonymous enum

Enumerator
VTK_BRUSHOPERATOR_ADD
VTK_BRUSHOPERATOR_SUBTRACT
VTK_BRUSHOPERATOR_INTERSECT
VTK_BRUSHOPERATOR_REPLACE
VTK_BRUSHOPERATOR_MODECOUNT

Definition at line 76 of file vtkParallelCoordinatesView.h.

anonymous enum

anonymous enum

Enumerator
VTK_INSPECT_MANIPULATE_AXES
VTK_INSPECT_SELECT_DATA
VTK_INSPECT_MODECOUNT

Definition at line 84 of file vtkParallelCoordinatesView.h.

anonymous enum

anonymous enum

protected

Enumerator
VTK_HIGHLIGHT_CENTER
VTK_HIGHLIGHT_MIN
VTK_HIGHLIGHT_MAX

Definition at line 124 of file vtkParallelCoordinatesView.h.

Constructor & Destructor Documentation

vtkParallelCoordinatesView()

vtkParallelCoordinatesView::vtkParallelCoordinatesView ( )

protected

~vtkParallelCoordinatesView()

vtkParallelCoordinatesView::~vtkParallelCoordinatesView ( )

overrideprotected

Member Function Documentation

IsTypeOf()

static vtkTypeBool vtkParallelCoordinatesView::IsTypeOf ( const char *  type )

static

IsA()

virtual vtkTypeBool vtkParallelCoordinatesView::IsA ( const char *  name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkRenderView.

SafeDownCast()

static vtkParallelCoordinatesView * vtkParallelCoordinatesView::SafeDownCast ( vtkObjectBase *  o )

static

NewInstanceInternal()

virtual vtkObjectBase * vtkParallelCoordinatesView::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkRenderView.

NewInstance()

vtkParallelCoordinatesView * vtkParallelCoordinatesView::NewInstance

(

)

const

New()

static vtkParallelCoordinatesView * vtkParallelCoordinatesView::New ( )

static

PrintSelf()

void vtkParallelCoordinatesView::PrintSelf ( ostream &  os, vtkIndent  indent  )

overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

SetBrushMode()

void vtkParallelCoordinatesView::SetBrushMode

(

int

)

SetBrushModeToLasso()

void vtkParallelCoordinatesView::SetBrushModeToLasso ( )

inline

Definition at line 92 of file vtkParallelCoordinatesView.h.

SetBrushModeToAngle()

void vtkParallelCoordinatesView::SetBrushModeToAngle ( )

inline

Definition at line 93 of file vtkParallelCoordinatesView.h.

SetBrushModeToFunction()

void vtkParallelCoordinatesView::SetBrushModeToFunction ( )

inline

Definition at line 94 of file vtkParallelCoordinatesView.h.

SetBrushModeToAxisThreshold()

void vtkParallelCoordinatesView::SetBrushModeToAxisThreshold ( )

inline

Definition at line 95 of file vtkParallelCoordinatesView.h.

GetBrushMode()

virtual int vtkParallelCoordinatesView::GetBrushMode ( )

virtual

SetBrushOperator()

void vtkParallelCoordinatesView::SetBrushOperator

(

int

)

SetBrushOperatorToAdd()

void vtkParallelCoordinatesView::SetBrushOperatorToAdd ( )

inline

Definition at line 99 of file vtkParallelCoordinatesView.h.

SetBrushOperatorToSubtract()

void vtkParallelCoordinatesView::SetBrushOperatorToSubtract ( )

inline

Definition at line 100 of file vtkParallelCoordinatesView.h.

SetBrushOperatorToIntersect()

void vtkParallelCoordinatesView::SetBrushOperatorToIntersect ( )

inline

Definition at line 101 of file vtkParallelCoordinatesView.h.

SetBrushOperatorToReplace()

void vtkParallelCoordinatesView::SetBrushOperatorToReplace ( )

inline

Definition at line 102 of file vtkParallelCoordinatesView.h.

GetBrushOperator()

virtual int vtkParallelCoordinatesView::GetBrushOperator ( )

virtual

SetInspectMode()

void vtkParallelCoordinatesView::SetInspectMode

(

int

)

SetInspectModeToManipulateAxes()

void vtkParallelCoordinatesView::SetInspectModeToManipulateAxes ( )

inline

Definition at line 106 of file vtkParallelCoordinatesView.h.

SetInpsectModeToSelectData()

void vtkParallelCoordinatesView::SetInpsectModeToSelectData ( )

inline

Definition at line 107 of file vtkParallelCoordinatesView.h.

GetInspectMode()

virtual int vtkParallelCoordinatesView::GetInspectMode ( )

virtual

SetMaximumNumberOfBrushPoints()

void vtkParallelCoordinatesView::SetMaximumNumberOfBrushPoints

(

int

)

GetMaximumNumberOfBrushPoints()

virtual int vtkParallelCoordinatesView::GetMaximumNumberOfBrushPoints ( )

virtual

SetCurrentBrushClass()

virtual void vtkParallelCoordinatesView::SetCurrentBrushClass ( int  )

virtual

GetCurrentBrushClass()

virtual int vtkParallelCoordinatesView::GetCurrentBrushClass ( )

virtual

ApplyViewTheme()

void vtkParallelCoordinatesView::ApplyViewTheme ( vtkViewTheme *  theme )

override

ProcessEvents()

void vtkParallelCoordinatesView::ProcessEvents ( vtkObject *  caller, unsigned long  eventId, void *  callData  )

overrideprotectedvirtual

Called to process events.

The superclass processes selection changed events from its representations. This may be overridden by subclasses to process additional events.

Reimplemented from vtkView.

CreateDefaultRepresentation()

vtkDataRepresentation * vtkParallelCoordinatesView::CreateDefaultRepresentation ( vtkAlgorithmOutput *  conn )

overrideprotectedvirtual

Create a default vtkDataRepresentation for the given vtkAlgorithmOutput.

View subclasses may override this method to create custom representations. This method is called by Add/SetRepresentationFromInputConnection. NOTE, the caller must delete the returned vtkDataRepresentation.

Reimplemented from vtkView.

PrepareForRendering()

void vtkParallelCoordinatesView::PrepareForRendering ( )

overrideprotectedvirtual

Called by the view when the renderer is about to render.

Reimplemented from vtkRenderViewBase.

Hover()

void vtkParallelCoordinatesView::Hover ( unsigned long  event )

protected

Handle axis manipulation.

ManipulateAxes()

void vtkParallelCoordinatesView::ManipulateAxes ( unsigned long  event )

protected

Handle axis manipulation.

SelectData()

void vtkParallelCoordinatesView::SelectData ( unsigned long  event )

protected

Handle axis manipulation.

Zoom()

void vtkParallelCoordinatesView::Zoom ( unsigned long  event )

protected

Handle axis manipulation.

Pan()

void vtkParallelCoordinatesView::Pan ( unsigned long  event )

protected

Handle axis manipulation.

SetAxisHighlightPosition() [1/2]

int vtkParallelCoordinatesView::SetAxisHighlightPosition ( vtkParallelCoordinatesRepresentation *  rep, int  position  )

protected

Set/Get the position of axis highlights.

SetAxisHighlightPosition() [2/2]

int vtkParallelCoordinatesView::SetAxisHighlightPosition ( vtkParallelCoordinatesRepresentation *  rep, double  position  )

protected

Set the highlight position using normalized viewport coordinates.

AddLassoBrushPoint()

int vtkParallelCoordinatesView::AddLassoBrushPoint ( double *  p )

protected

SetBrushLine()

int vtkParallelCoordinatesView::SetBrushLine ( int  line, double *  p1, double *  p2  )

protected

GetBrushLine()

void vtkParallelCoordinatesView::GetBrushLine ( int  line, vtkIdType &  npts, vtkIdType const *&  ptids  )

protected

SetAngleBrushLine()

int vtkParallelCoordinatesView::SetAngleBrushLine ( double *  p1, double *  p2  )

protected

SetFunctionBrushLine1()

int vtkParallelCoordinatesView::SetFunctionBrushLine1 ( double *  p1, double *  p2  )

protected

SetFunctionBrushLine2()

int vtkParallelCoordinatesView::SetFunctionBrushLine2 ( double *  p1, double *  p2  )

protected

ClearBrushPoints()

void vtkParallelCoordinatesView::ClearBrushPoints ( )

protected

Member Data Documentation

SelectedAxisPosition

int vtkParallelCoordinatesView::SelectedAxisPosition

protected

Definition at line 122 of file vtkParallelCoordinatesView.h.

HighlightSource

vtkSmartPointer<vtkOutlineSource> vtkParallelCoordinatesView::HighlightSource

protected

Definition at line 130 of file vtkParallelCoordinatesView.h.

HighlightMapper

vtkSmartPointer<vtkPolyDataMapper2D> vtkParallelCoordinatesView::HighlightMapper

protected

Definition at line 131 of file vtkParallelCoordinatesView.h.

HighlightActor

vtkSmartPointer<vtkActor2D> vtkParallelCoordinatesView::HighlightActor

protected

Definition at line 132 of file vtkParallelCoordinatesView.h.

InspectMode

int vtkParallelCoordinatesView::InspectMode

protected

Definition at line 134 of file vtkParallelCoordinatesView.h.

BrushMode

int vtkParallelCoordinatesView::BrushMode

protected

Definition at line 135 of file vtkParallelCoordinatesView.h.

BrushOperator

int vtkParallelCoordinatesView::BrushOperator

protected

Definition at line 136 of file vtkParallelCoordinatesView.h.

MaximumNumberOfBrushPoints

int vtkParallelCoordinatesView::MaximumNumberOfBrushPoints

protected

Definition at line 137 of file vtkParallelCoordinatesView.h.

NumberOfBrushPoints

int vtkParallelCoordinatesView::NumberOfBrushPoints

protected

Definition at line 138 of file vtkParallelCoordinatesView.h.

CurrentBrushClass

int vtkParallelCoordinatesView::CurrentBrushClass

protected

Definition at line 139 of file vtkParallelCoordinatesView.h.

BrushData

vtkSmartPointer<vtkPolyData> vtkParallelCoordinatesView::BrushData

protected

Definition at line 141 of file vtkParallelCoordinatesView.h.

BrushMapper

vtkSmartPointer<vtkPolyDataMapper2D> vtkParallelCoordinatesView::BrushMapper

protected

Definition at line 142 of file vtkParallelCoordinatesView.h.

BrushActor

vtkSmartPointer<vtkActor2D> vtkParallelCoordinatesView::BrushActor

protected

Definition at line 143 of file vtkParallelCoordinatesView.h.

FirstFunctionBrushLineDrawn

int vtkParallelCoordinatesView::FirstFunctionBrushLineDrawn

protected

Definition at line 145 of file vtkParallelCoordinatesView.h.

AxisHighlightPosition

int vtkParallelCoordinatesView::AxisHighlightPosition

protected

Definition at line 146 of file vtkParallelCoordinatesView.h.

WorldBuildTime

vtkTimeStamp vtkParallelCoordinatesView::WorldBuildTime

protected

Definition at line 148 of file vtkParallelCoordinatesView.h.

RebuildNeeded

bool vtkParallelCoordinatesView::RebuildNeeded

protected

Definition at line 149 of file vtkParallelCoordinatesView.h.

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The documentation for this class was generated from the following file:

• Views/Infovis/vtkParallelCoordinatesView.h