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vtkSliderRepresentation Class Reference

abstract class defines the representation for a vtkSliderWidget More...

#include <vtkSliderRepresentation.h>

Inheritance diagram for vtkSliderRepresentation:
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Collaboration diagram for vtkSliderRepresentation:
[legend]

Public Types

enum  _InteractionState {
  Outside =0, Tube, LeftCap, RightCap,
  Slider
}
 
typedef vtkWidgetRepresentation Superclass
 Standard methods for the class. More...
 
- Public Types inherited from vtkWidgetRepresentation
enum  Axis { NONE = -1, XAxis = 0, YAxis = 1, ZAxis = 2 }
 Axis labels. More...
 
typedef vtkProp Superclass
 Standard methods for instances of this class. More...
 
- Public Types inherited from vtkProp
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. More...
 
vtkSliderRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
void SetValue (double value)
 Specify the current value for the widget. More...
 
virtual double GetValue ()
 
void SetMinimumValue (double value)
 Set the current minimum value that the slider can take. More...
 
virtual double GetMinimumValue ()
 
void SetMaximumValue (double value)
 Set the current maximum value that the slider can take. More...
 
virtual double GetMaximumValue ()
 
virtual void SetSliderLength (double)
 Specify the length of the slider shape (in normalized display coordinates [0.01,0.5]). More...
 
virtual double GetSliderLength ()
 
virtual void SetSliderWidth (double)
 Set the width of the slider in the directions orthogonal to the slider axis. More...
 
virtual double GetSliderWidth ()
 
virtual void SetTubeWidth (double)
 Set the width of the tube (in normalized display coordinates) on which the slider moves. More...
 
virtual double GetTubeWidth ()
 
virtual void SetEndCapLength (double)
 Specify the length of each end cap (in normalized coordinates [0.0,0.25]). More...
 
virtual double GetEndCapLength ()
 
virtual void SetEndCapWidth (double)
 Specify the width of each end cap (in normalized coordinates [0.0,0.25]). More...
 
virtual double GetEndCapWidth ()
 
virtual void SetTitleText (const char *)
 Specify the label text for this widget. More...
 
virtual const char * GetTitleText ()
 
virtual void SetLabelFormat (const char *)
 Set/Get the format with which to print the slider value. More...
 
virtual char * GetLabelFormat ()
 
virtual void SetLabelHeight (double)
 Specify the relative height of the label as compared to the length of the slider. More...
 
virtual double GetLabelHeight ()
 
virtual void SetTitleHeight (double)
 Specify the relative height of the title as compared to the length of the slider. More...
 
virtual double GetTitleHeight ()
 
virtual void SetShowSliderLabel (vtkTypeBool)
 Indicate whether the slider text label should be displayed. More...
 
virtual vtkTypeBool GetShowSliderLabel ()
 
virtual void ShowSliderLabelOn ()
 
virtual void ShowSliderLabelOff ()
 
virtual double GetCurrentT ()
 Methods to interface with the vtkSliderWidget. More...
 
virtual double GetPickedT ()
 
- Public Member Functions inherited from vtkWidgetRepresentation
vtkWidgetRepresentationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void PickingManagedOn ()
 Enable/Disable the use of a manager to process the picking. More...
 
virtual void PickingManagedOff ()
 
void SetPickingManaged (bool managed)
 
virtual bool GetPickingManaged ()
 
virtual void SetRenderer (vtkRenderer *ren)
 Subclasses of vtkWidgetRepresentation must implement these methods. More...
 
virtual vtkRendererGetRenderer ()
 
virtual void BuildRepresentation ()=0
 
virtual void PlaceWidget (double *vtkNotUsed(bounds[6]))
 The following is a suggested API for widget representations. More...
 
virtual void StartWidgetInteraction (double eventPos[2])
 
virtual void WidgetInteraction (double newEventPos[2])
 
virtual void EndWidgetInteraction (double newEventPos[2])
 
virtual int ComputeInteractionState (int X, int Y, int modify=0)
 
virtual int GetInteractionState ()
 
virtual void Highlight (int vtkNotUsed(highlightOn))
 
virtual void StartComplexInteraction (vtkRenderWindowInteractor *, vtkAbstractWidget *, unsigned long, void *)
 
virtual void ComplexInteraction (vtkRenderWindowInteractor *, vtkAbstractWidget *, unsigned long, void *)
 
virtual void EndComplexInteraction (vtkRenderWindowInteractor *, vtkAbstractWidget *, unsigned long, void *)
 
virtual int ComputeComplexInteractionState (vtkRenderWindowInteractor *iren, vtkAbstractWidget *widget, unsigned long event, void *callData, int modify=0)
 
virtual void SetPlaceFactor (double)
 Set/Get a factor representing the scaling of the widget upon placement (via the PlaceWidget() method). More...
 
virtual double GetPlaceFactor ()
 
virtual void SetHandleSize (double)
 Set/Get the factor that controls the size of the handles that appear as part of the widget (if any). More...
 
virtual double GetHandleSize ()
 
virtual vtkTypeBool GetNeedToRender ()
 Some subclasses use this data member to keep track of whether to render or not (i.e., to minimize the total number of renders). More...
 
virtual void SetNeedToRender (vtkTypeBool)
 
virtual void NeedToRenderOn ()
 
virtual void NeedToRenderOff ()
 
doubleGetBounds () override
 Methods to make this class behave as a vtkProp. More...
 
void ShallowCopy (vtkProp *prop) override
 Shallow copy of this vtkProp. More...
 
void GetActors (vtkPropCollection *) override
 For some exporters and other other operations we must be able to collect all the actors or volumes. More...
 
void GetActors2D (vtkPropCollection *) override
 
void GetVolumes (vtkPropCollection *) override
 
void ReleaseGraphicsResources (vtkWindow *) override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this actor. More...
 
int RenderOverlay (vtkViewport *vtkNotUsed(viewport)) override
 
int RenderOpaqueGeometry (vtkViewport *vtkNotUsed(viewport)) override
 
int RenderTranslucentPolygonalGeometry (vtkViewport *vtkNotUsed(viewport)) override
 
int RenderVolumetricGeometry (vtkViewport *vtkNotUsed(viewport)) override
 
vtkTypeBool HasTranslucentPolygonalGeometry () override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS Does this prop have some translucent polygonal geometry? This method is called during the rendering process to know if there is some translucent polygonal geometry. More...
 
virtual void RegisterPickers ()
 Register internal Pickers in the Picking Manager. More...
 
virtual void UnRegisterPickers ()
 Unregister internal pickers from the Picking Manager. More...
 
- Public Member Functions inherited from vtkProp
vtkPropNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void SetVisibility (vtkTypeBool)
 Set/Get visibility of this vtkProp. More...
 
virtual vtkTypeBool GetVisibility ()
 
virtual void VisibilityOn ()
 
virtual void VisibilityOff ()
 
virtual void SetPickable (vtkTypeBool)
 Set/Get the pickable instance variable. More...
 
virtual vtkTypeBool GetPickable ()
 
virtual void PickableOn ()
 
virtual void PickableOff ()
 
virtual void Pick ()
 Method fires PickEvent if the prop is picked. More...
 
virtual void SetDragable (vtkTypeBool)
 Set/Get the value of the dragable instance variable. More...
 
virtual vtkTypeBool GetDragable ()
 
virtual void DragableOn ()
 
virtual void DragableOff ()
 
virtual vtkMTimeType GetRedrawMTime ()
 Return the mtime of anything that would cause the rendered image to appear differently. More...
 
virtual void SetUseBounds (bool)
 In case the Visibility flag is true, tell if the bounds of this prop should be taken into account or ignored during the computation of other bounding boxes, like in vtkRenderer::ResetCamera(). More...
 
virtual bool GetUseBounds ()
 
virtual void UseBoundsOn ()
 
virtual void UseBoundsOff ()
 
virtual void InitPathTraversal ()
 vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker). More...
 
virtual vtkAssemblyPathGetNextPath ()
 
virtual int GetNumberOfPaths ()
 
virtual void PokeMatrix (vtkMatrix4x4 *vtkNotUsed(matrix))
 These methods are used by subclasses to place a matrix (if any) in the prop prior to rendering. More...
 
virtual vtkMatrix4x4GetMatrix ()
 
virtual vtkInformationGetPropertyKeys ()
 Set/Get property keys. More...
 
virtual void SetPropertyKeys (vtkInformation *keys)
 
virtual bool HasKeys (vtkInformation *requiredKeys)
 Tells if the prop has all the required keys. More...
 
virtual int RenderOpaqueGeometry (vtkViewport *)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS All concrete subclasses must be able to render themselves. More...
 
virtual int RenderTranslucentPolygonalGeometry (vtkViewport *)
 
virtual int RenderVolumetricGeometry (vtkViewport *)
 
virtual int RenderOverlay (vtkViewport *)
 
virtual bool RenderFilteredOpaqueGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 Render the opaque geometry only if the prop has all the requiredKeys. More...
 
virtual bool RenderFilteredTranslucentPolygonalGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 Render the translucent polygonal geometry only if the prop has all the requiredKeys. More...
 
virtual bool RenderFilteredVolumetricGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 Render the volumetric geometry only if the prop has all the requiredKeys. More...
 
virtual bool RenderFilteredOverlay (vtkViewport *v, vtkInformation *requiredKeys)
 Render in the overlay of the viewport only if the prop has all the requiredKeys. More...
 
virtual vtkTypeBool HasOpaqueGeometry ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS Does this prop have some opaque geometry? This method is called during the rendering process to know if there is some opaque geometry. More...
 
virtual double GetEstimatedRenderTime (vtkViewport *)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS The EstimatedRenderTime may be used to select between different props, for example in LODProp it is used to select the level-of-detail. More...
 
virtual double GetEstimatedRenderTime ()
 
virtual void SetEstimatedRenderTime (double t)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS This method is used by, for example, the vtkLODProp3D in order to initialize the estimated render time at start-up to some user defined value. More...
 
virtual void RestoreEstimatedRenderTime ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS When the EstimatedRenderTime is first set to 0.0 (in the SetAllocatedRenderTime method) the old value is saved. More...
 
virtual void AddEstimatedRenderTime (double t, vtkViewport *vtkNotUsed(vp))
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS This method is intended to allow the renderer to add to the EstimatedRenderTime in props that require information that the renderer has in order to do this. More...
 
virtual void SetAllocatedRenderTime (double t, vtkViewport *vtkNotUsed(v))
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS The renderer may use the allocated rendering time to determine how to render this actor. More...
 
virtual double GetAllocatedRenderTime ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS. More...
 
void SetRenderTimeMultiplier (double t)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Get/Set the multiplier for the render time. More...
 
virtual double GetRenderTimeMultiplier ()
 
virtual void BuildPaths (vtkAssemblyPaths *paths, vtkAssemblyPath *path)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Used to construct assembly paths and perform part traversal. More...
 
virtual bool GetSupportsSelection ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Used by vtkHardwareSelector to determine if the prop supports hardware selection. More...
 
virtual void ProcessSelectorPixelBuffers (vtkHardwareSelector *, std::vector< unsigned int > &)
 allows a prop to update a selections color buffers More...
 
virtual int GetNumberOfConsumers ()
 Get the number of consumers. More...
 
void AddConsumer (vtkObject *c)
 Add or remove or get or check a consumer,. More...
 
void RemoveConsumer (vtkObject *c)
 
vtkObjectGetConsumer (int i)
 
int IsConsumer (vtkObject *c)
 
virtual void SetShaderProperty (vtkShaderProperty *property)
 Set/Get the shader property. More...
 
virtual vtkShaderPropertyGetShaderProperty ()
 
virtual bool IsRenderingTranslucentPolygonalGeometry ()
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
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)
 
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. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
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. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkTypeBool IsTypeOf (const char *type)
 
static vtkSliderRepresentationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkWidgetRepresentation
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkWidgetRepresentationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkProp
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkPropSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyGeneralTextureUnit ()
 Optional Key Indicating the texture unit for general texture mapping Old OpenGL was a state machine where you would push or pop items. More...
 
static vtkInformationDoubleVectorKeyGeneralTextureTransform ()
 Optional Key Indicating the texture transform for general texture mapping Old OpenGL was a state machine where you would push or pop items. More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- 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. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkSliderRepresentation ()
 
 ~vtkSliderRepresentation () override
 
- Protected Member Functions inherited from vtkWidgetRepresentation
 vtkWidgetRepresentation ()
 
 ~vtkWidgetRepresentation () override
 
void AdjustBounds (double bounds[6], double newBounds[6], double center[3])
 
vtkPickingManagerGetPickingManager ()
 Return the picking manager associated on the context on which the widget representation currently belong. More...
 
vtkAssemblyPathGetAssemblyPath (double X, double Y, double Z, vtkAbstractPropPicker *picker)
 Proceed to a pick, whether through the PickingManager if the picking is managed or directly using the registered picker, and return the assembly path. More...
 
vtkAssemblyPathGetAssemblyPath3DPoint (double pos[3], vtkAbstractPropPicker *picker)
 
bool NearbyEvent (int X, int Y, double bounds[6])
 
double SizeHandlesRelativeToViewport (double factor, double pos[3])
 
double SizeHandlesInPixels (double factor, double pos[3])
 
void UpdatePropPose (vtkProp3D *prop, const double *pos1, const double *orient1, const double *pos2, const double *orient2)
 
- Protected Member Functions inherited from vtkProp
 vtkProp ()
 
 ~vtkProp () override
 
- 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. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

double Value
 
double MinimumValue
 
double MaximumValue
 
double SliderLength
 
double SliderWidth
 
double EndCapLength
 
double EndCapWidth
 
double TubeWidth
 
double CurrentT
 
double PickedT
 
vtkTypeBool ShowSliderLabel
 
char * LabelFormat
 
double LabelHeight
 
double TitleHeight
 
- Protected Attributes inherited from vtkWidgetRepresentation
vtkWeakPointer< vtkRendererRenderer
 
int InteractionState
 
double StartEventPosition [3]
 
double PlaceFactor
 
int Placed
 
double InitialBounds [6]
 
double InitialLength
 
int ValidPick
 
bool PickingManaged
 
double HandleSize
 
vtkTypeBool NeedToRender
 
vtkTimeStamp BuildTime
 
vtkNew< vtkTransformTempTransform
 
vtkNew< vtkMatrix4x4TempMatrix
 
- Protected Attributes inherited from vtkProp
vtkTypeBool Visibility
 
vtkTypeBool Pickable
 
vtkTypeBool Dragable
 
bool UseBounds
 
double AllocatedRenderTime
 
double EstimatedRenderTime
 
double SavedEstimatedRenderTime
 
double RenderTimeMultiplier
 
int NumberOfConsumers
 
vtkObject ** Consumers
 
vtkAssemblyPathsPaths
 
vtkInformationPropertyKeys
 
vtkShaderPropertyShaderProperty
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

abstract class defines the representation for a vtkSliderWidget

This abstract class is used to specify how the vtkSliderWidget should interact with representations of the vtkSliderWidget. This class may be subclassed so that alternative representations can be created. The class defines an API, and a default implementation, that the vtkSliderWidget interacts with to render itself in the scene.

See also
vtkSliderWidget
Examples:
vtkSliderRepresentation (Examples)
Tests:
vtkSliderRepresentation (Tests)

Definition at line 42 of file vtkSliderRepresentation.h.

Member Typedef Documentation

◆ Superclass

Standard methods for the class.

Definition at line 49 of file vtkSliderRepresentation.h.

Member Enumeration Documentation

◆ _InteractionState

Enumerator
Outside 
Tube 
LeftCap 
RightCap 
Slider 

Definition at line 182 of file vtkSliderRepresentation.h.

Constructor & Destructor Documentation

◆ vtkSliderRepresentation()

vtkSliderRepresentation::vtkSliderRepresentation ( )
protected

◆ ~vtkSliderRepresentation()

vtkSliderRepresentation::~vtkSliderRepresentation ( )
overrideprotected

Member Function Documentation

◆ IsTypeOf()

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

◆ IsA()

virtual vtkTypeBool vtkSliderRepresentation::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 vtkWidgetRepresentation.

Reimplemented in vtkCenteredSliderRepresentation, vtkSliderRepresentation2D, and vtkSliderRepresentation3D.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkSliderRepresentation::NewInstanceInternal ( ) const
protectedvirtual

◆ NewInstance()

vtkSliderRepresentation* vtkSliderRepresentation::NewInstance ( ) const

◆ PrintSelf()

void vtkSliderRepresentation::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.

Reimplemented in vtkSliderRepresentation2D, and vtkSliderRepresentation3D.

◆ SetValue()

void vtkSliderRepresentation::SetValue ( double  value)

Specify the current value for the widget.

The value should lie between the minimum and maximum values.

◆ GetValue()

virtual double vtkSliderRepresentation::GetValue ( )
virtual

◆ SetMinimumValue()

void vtkSliderRepresentation::SetMinimumValue ( double  value)

Set the current minimum value that the slider can take.

Setting the minimum value greater than the maximum value will cause the maximum value to grow to (minimum value + 1).

◆ GetMinimumValue()

virtual double vtkSliderRepresentation::GetMinimumValue ( )
virtual

◆ SetMaximumValue()

void vtkSliderRepresentation::SetMaximumValue ( double  value)

Set the current maximum value that the slider can take.

Setting the maximum value less than the minimum value will cause the minimum value to change to (maximum value - 1).

◆ GetMaximumValue()

virtual double vtkSliderRepresentation::GetMaximumValue ( )
virtual

◆ SetSliderLength()

virtual void vtkSliderRepresentation::SetSliderLength ( double  )
virtual

Specify the length of the slider shape (in normalized display coordinates [0.01,0.5]).

The slider length by default is 0.05.

◆ GetSliderLength()

virtual double vtkSliderRepresentation::GetSliderLength ( )
virtual

◆ SetSliderWidth()

virtual void vtkSliderRepresentation::SetSliderWidth ( double  )
virtual

Set the width of the slider in the directions orthogonal to the slider axis.

Using this it is possible to create ellipsoidal and hockey puck sliders (in some subclasses). By default the width is 0.05.

◆ GetSliderWidth()

virtual double vtkSliderRepresentation::GetSliderWidth ( )
virtual

◆ SetTubeWidth()

virtual void vtkSliderRepresentation::SetTubeWidth ( double  )
virtual

Set the width of the tube (in normalized display coordinates) on which the slider moves.

By default the width is 0.05.

◆ GetTubeWidth()

virtual double vtkSliderRepresentation::GetTubeWidth ( )
virtual

◆ SetEndCapLength()

virtual void vtkSliderRepresentation::SetEndCapLength ( double  )
virtual

Specify the length of each end cap (in normalized coordinates [0.0,0.25]).

By default the length is 0.025. If the end cap length is set to 0.0, then the end cap will not display at all.

◆ GetEndCapLength()

virtual double vtkSliderRepresentation::GetEndCapLength ( )
virtual

◆ SetEndCapWidth()

virtual void vtkSliderRepresentation::SetEndCapWidth ( double  )
virtual

Specify the width of each end cap (in normalized coordinates [0.0,0.25]).

By default the width is twice the tube width.

◆ GetEndCapWidth()

virtual double vtkSliderRepresentation::GetEndCapWidth ( )
virtual

◆ SetTitleText()

virtual void vtkSliderRepresentation::SetTitleText ( const char *  )
inlinevirtual

Specify the label text for this widget.

If the value is not set, or set to the empty string "", then the label text is not displayed.

Reimplemented in vtkCenteredSliderRepresentation, vtkSliderRepresentation3D, and vtkSliderRepresentation2D.

Definition at line 133 of file vtkSliderRepresentation.h.

◆ GetTitleText()

virtual const char* vtkSliderRepresentation::GetTitleText ( )
inlinevirtual

◆ SetLabelFormat()

virtual void vtkSliderRepresentation::SetLabelFormat ( const char *  )
virtual

Set/Get the format with which to print the slider value.

◆ GetLabelFormat()

virtual char* vtkSliderRepresentation::GetLabelFormat ( )
virtual

◆ SetLabelHeight()

virtual void vtkSliderRepresentation::SetLabelHeight ( double  )
virtual

Specify the relative height of the label as compared to the length of the slider.

◆ GetLabelHeight()

virtual double vtkSliderRepresentation::GetLabelHeight ( )
virtual

◆ SetTitleHeight()

virtual void vtkSliderRepresentation::SetTitleHeight ( double  )
virtual

Specify the relative height of the title as compared to the length of the slider.

◆ GetTitleHeight()

virtual double vtkSliderRepresentation::GetTitleHeight ( )
virtual

◆ SetShowSliderLabel()

virtual void vtkSliderRepresentation::SetShowSliderLabel ( vtkTypeBool  )
virtual

Indicate whether the slider text label should be displayed.

This is a number corresponding to the current Value of this widget.

◆ GetShowSliderLabel()

virtual vtkTypeBool vtkSliderRepresentation::GetShowSliderLabel ( )
virtual

◆ ShowSliderLabelOn()

virtual void vtkSliderRepresentation::ShowSliderLabelOn ( )
virtual

◆ ShowSliderLabelOff()

virtual void vtkSliderRepresentation::ShowSliderLabelOff ( )
virtual

◆ GetCurrentT()

virtual double vtkSliderRepresentation::GetCurrentT ( )
inlinevirtual

Methods to interface with the vtkSliderWidget.

Subclasses of this class actually do something.

Definition at line 176 of file vtkSliderRepresentation.h.

◆ GetPickedT()

virtual double vtkSliderRepresentation::GetPickedT ( )
inlinevirtual

Definition at line 178 of file vtkSliderRepresentation.h.

Member Data Documentation

◆ Value

double vtkSliderRepresentation::Value
protected

Definition at line 196 of file vtkSliderRepresentation.h.

◆ MinimumValue

double vtkSliderRepresentation::MinimumValue
protected

Definition at line 197 of file vtkSliderRepresentation.h.

◆ MaximumValue

double vtkSliderRepresentation::MaximumValue
protected

Definition at line 198 of file vtkSliderRepresentation.h.

◆ SliderLength

double vtkSliderRepresentation::SliderLength
protected

Definition at line 201 of file vtkSliderRepresentation.h.

◆ SliderWidth

double vtkSliderRepresentation::SliderWidth
protected

Definition at line 202 of file vtkSliderRepresentation.h.

◆ EndCapLength

double vtkSliderRepresentation::EndCapLength
protected

Definition at line 203 of file vtkSliderRepresentation.h.

◆ EndCapWidth

double vtkSliderRepresentation::EndCapWidth
protected

Definition at line 204 of file vtkSliderRepresentation.h.

◆ TubeWidth

double vtkSliderRepresentation::TubeWidth
protected

Definition at line 205 of file vtkSliderRepresentation.h.

◆ CurrentT

double vtkSliderRepresentation::CurrentT
protected

Definition at line 208 of file vtkSliderRepresentation.h.

◆ PickedT

double vtkSliderRepresentation::PickedT
protected

Definition at line 209 of file vtkSliderRepresentation.h.

◆ ShowSliderLabel

vtkTypeBool vtkSliderRepresentation::ShowSliderLabel
protected

Definition at line 212 of file vtkSliderRepresentation.h.

◆ LabelFormat

char* vtkSliderRepresentation::LabelFormat
protected

Definition at line 213 of file vtkSliderRepresentation.h.

◆ LabelHeight

double vtkSliderRepresentation::LabelHeight
protected

Definition at line 214 of file vtkSliderRepresentation.h.

◆ TitleHeight

double vtkSliderRepresentation::TitleHeight
protected

Definition at line 215 of file vtkSliderRepresentation.h.


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