VTK
Public Types | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkBalloonRepresentation Class Reference

represent the vtkBalloonWidget More...

#include <vtkBalloonRepresentation.h>

Inheritance diagram for vtkBalloonRepresentation:
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Collaboration diagram for vtkBalloonRepresentation:
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Public Types

enum  { ImageLeft =0, ImageRight, ImageBottom, ImageTop }
 
enum  _InteractionState { Outside =0, OnText, OnImage }
 State is either outside, or inside (on the text portion of the image). More...
 
- Public Types inherited from vtkWidgetRepresentation
typedef vtkProp Superclass
 Standard methods for instances of this class. More...
 
- Public Types inherited from vtkProp
typedef vtkObject Superclass
 

Public Member Functions

virtual void SetBalloonImage (vtkImageData *img)
 Specify/retrieve the image to display in the balloon. More...
 
virtual vtkImageDataGetBalloonImage ()
 Specify/retrieve the image to display in the balloon. More...
 
virtual char * GetBalloonText ()
 Specify/retrieve the text to display in the balloon. More...
 
virtual void SetBalloonText (const char *)
 Specify/retrieve the text to display in the balloon. More...
 
virtual void SetImageSize (int, int)
 Specify the minimum size for the image. More...
 
void SetImageSize (int[2])
 Specify the minimum size for the image. More...
 
virtual intGetImageSize ()
 Specify the minimum size for the image. More...
 
virtual void GetImageSize (int &, int &)
 Specify the minimum size for the image. More...
 
virtual void GetImageSize (int[2])
 Specify the minimum size for the image. More...
 
virtual void SetTextProperty (vtkTextProperty *p)
 Set/get the text property (relevant only if text is shown). More...
 
virtual vtkTextPropertyGetTextProperty ()
 Set/get the text property (relevant only if text is shown). More...
 
virtual void SetFrameProperty (vtkProperty2D *p)
 Set/get the frame property (relevant only if text is shown). More...
 
virtual vtkProperty2DGetFrameProperty ()
 Set/get the frame property (relevant only if text is shown). More...
 
virtual void SetImageProperty (vtkProperty2D *p)
 Set/get the image property (relevant only if an image is shown). More...
 
virtual vtkProperty2DGetImageProperty ()
 Set/get the image property (relevant only if an image is shown). More...
 
virtual void SetBalloonLayout (int)
 Specify the layout of the image and text within the balloon. More...
 
virtual int GetBalloonLayout ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToImageLeft ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToImageRight ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToImageBottom ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToImageTop ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToTextLeft ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToTextRight ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToTextTop ()
 Specify the layout of the image and text within the balloon. More...
 
void SetBalloonLayoutToTextBottom ()
 Specify the layout of the image and text within the balloon. More...
 
virtual void SetOffset (int, int)
 Set/Get the offset from the mouse pointer from which to place the balloon. More...
 
void SetOffset (int[2])
 Set/Get the offset from the mouse pointer from which to place the balloon. More...
 
virtual intGetOffset ()
 Set/Get the offset from the mouse pointer from which to place the balloon. More...
 
virtual void GetOffset (int &, int &)
 Set/Get the offset from the mouse pointer from which to place the balloon. More...
 
virtual void GetOffset (int[2])
 Set/Get the offset from the mouse pointer from which to place the balloon. More...
 
virtual void SetPadding (int)
 Set/Get the padding (in pixels) that is used between the text and the frame. More...
 
virtual int GetPadding ()
 Set/Get the padding (in pixels) that is used between the text and the frame. More...
 
void StartWidgetInteraction (double e[2]) override
 These are methods that satisfy vtkWidgetRepresentation's API. More...
 
void EndWidgetInteraction (double e[2]) override
 These are methods that satisfy vtkWidgetRepresentation's API. More...
 
void BuildRepresentation () override
 These are methods that satisfy vtkWidgetRepresentation's API. More...
 
int ComputeInteractionState (int X, int Y, int modify=0) override
 These are methods that satisfy vtkWidgetRepresentation's API. More...
 
void ReleaseGraphicsResources (vtkWindow *w) override
 Methods required by vtkProp superclass. More...
 
int RenderOverlay (vtkViewport *viewport) override
 Methods required by vtkProp superclass. More...
 
- Public Member Functions inherited from vtkWidgetRepresentation
virtual void PlaceWidget (double *vtkNotUsed(bounds[6]))
 The following is a suggested API for widget representations. More...
 
virtual void WidgetInteraction (double newEventPos[2])
 
virtual int GetInteractionState ()
 
virtual void Highlight (int vtkNotUsed(highlightOn))
 
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...
 
virtual void PickingManagedOn ()
 Enable/Disable the use of a manager to process the picking. More...
 
virtual void PickingManagedOff ()
 Enable/Disable the use of a manager to process the picking. More...
 
void SetPickingManaged (bool managed)
 Enable/Disable the use of a manager to process the picking. More...
 
virtual bool GetPickingManaged ()
 Enable/Disable the use of a manager to process the picking. More...
 
virtual void SetRenderer (vtkRenderer *ren)
 Subclasses of vtkWidgetRepresentation must implement these methods. More...
 
virtual vtkRendererGetRenderer ()
 Subclasses of vtkWidgetRepresentation must implement these methods. More...
 
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 ()
 Set/Get a factor representing the scaling of the widget upon placement (via the PlaceWidget() method). More...
 
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 ()
 Set/Get the factor that controls the size of the handles that appear as part of the widget (if any). More...
 
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)
 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 NeedToRenderOn ()
 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 NeedToRenderOff ()
 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...
 
vtkWidgetRepresentationNewInstance () const
 Standard methods for instances of this class. More...
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Standard methods for instances of this class. 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 Pick ()
 Method fires PickEvent if the prop is picked. More...
 
virtual vtkMTimeType GetRedrawMTime ()
 Return the mtime of anything that would cause the rendered image to appear differently. More...
 
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 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 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...
 
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 void SetVisibility (vtkTypeBool)
 Set/Get visibility of this vtkProp. More...
 
virtual vtkTypeBool GetVisibility ()
 Set/Get visibility of this vtkProp. More...
 
virtual void VisibilityOn ()
 Set/Get visibility of this vtkProp. More...
 
virtual void VisibilityOff ()
 Set/Get visibility of this vtkProp. More...
 
virtual void SetPickable (vtkTypeBool)
 Set/Get the pickable instance variable. More...
 
virtual vtkTypeBool GetPickable ()
 Set/Get the pickable instance variable. More...
 
virtual void PickableOn ()
 Set/Get the pickable instance variable. More...
 
virtual void PickableOff ()
 Set/Get the pickable instance variable. More...
 
virtual void SetDragable (vtkTypeBool)
 Set/Get the value of the dragable instance variable. More...
 
virtual vtkTypeBool GetDragable ()
 Set/Get the value of the dragable instance variable. More...
 
virtual void DragableOn ()
 Set/Get the value of the dragable instance variable. More...
 
virtual void DragableOff ()
 Set/Get the value of the dragable instance variable. 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 ()
 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 void UseBoundsOn ()
 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 void UseBoundsOff ()
 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 void InitPathTraversal ()
 vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker). More...
 
virtual vtkAssemblyPathGetNextPath ()
 vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker). More...
 
virtual int GetNumberOfPaths ()
 vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker). More...
 
virtual vtkInformationGetPropertyKeys ()
 Set/Get property keys. More...
 
virtual void SetPropertyKeys (vtkInformation *keys)
 Set/Get property keys. 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...
 
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)
 Add or remove or get or check a consumer,. More...
 
vtkObjectGetConsumer (int i)
 Add or remove or get or check a consumer,. More...
 
int IsConsumer (vtkObject *c)
 Add or remove or get or check a consumer,. More...
 
virtual void SetShaderProperty (vtkShaderProperty *property)
 Set/Get the shader property. More...
 
virtual vtkShaderPropertyGetShaderProperty ()
 Set/Get the shader property. More...
 
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...
 
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)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
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)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
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)
 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, 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)
 This method invokes an event and return whether the event was aborted or not. More...
 
- 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 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...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 

Static Public Member Functions

static vtkBalloonRepresentationNew ()
 Instantiate the class. More...
 
- Static Public Member Functions inherited from vtkWidgetRepresentation
static vtkTypeBool IsTypeOf (const char *type)
 Standard methods for instances of this class. More...
 
static vtkWidgetRepresentationSafeDownCast (vtkObjectBase *o)
 Standard methods for instances of this class. More...
 
- 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 ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
- 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

 vtkBalloonRepresentation ()
 
 ~vtkBalloonRepresentation () override
 
void AdjustImageSize (double imageSize[2])
 
void ScaleImage (double imageSize[2], double scale)
 
- 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)
 
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 ()
 These methods allow a command to exclusively grab all events. More...
 
- 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

char * BalloonText
 
vtkImageDataBalloonImage
 
int BalloonLayout
 
int Padding
 
int Offset [2]
 
int ImageSize [2]
 
vtkTextMapperTextMapper
 
vtkActor2DTextActor
 
vtkTextPropertyTextProperty
 
vtkTextureTexture
 
vtkPolyDataTexturePolyData
 
vtkPointsTexturePoints
 
vtkPolyDataMapper2DTextureMapper
 
vtkTexturedActor2DTextureActor
 
vtkProperty2DImageProperty
 
vtkPointsFramePoints
 
vtkCellArrayFramePolygon
 
vtkPolyDataFramePolyData
 
vtkPolyDataMapper2DFrameMapper
 
vtkActor2DFrameActor
 
vtkProperty2DFrameProperty
 
int TextVisible
 
int ImageVisible
 
- 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
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 
typedef vtkWidgetRepresentation Superclass
 Standard VTK methods. More...
 
static vtkTypeBool IsTypeOf (const char *type)
 Standard VTK methods. More...
 
static vtkBalloonRepresentationSafeDownCast (vtkObjectBase *o)
 Standard VTK methods. More...
 
virtual vtkTypeBool IsA (const char *type)
 Standard VTK methods. More...
 
vtkBalloonRepresentationNewInstance () const
 Standard VTK methods. More...
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Standard VTK methods. More...
 
virtual vtkObjectBaseNewInstanceInternal () const
 Standard VTK methods. More...
 

Detailed Description

represent the vtkBalloonWidget

The vtkBalloonRepresentation is used to represent the vtkBalloonWidget. This representation is defined by two items: a text string and an image. At least one of these two items must be defined, but it is allowable to specify both, or just an image or just text. If both the text and image are specified, then methods are available for positioning the text and image with respect to each other.

The balloon representation consists of three parts: text, a rectangular frame behind the text, and an image placed next to the frame and sized to match the frame.

The size of the balloon is ultimately controlled by the text properties (i.e., font size). This representation uses a layout policy as follows.

If there is just text and no image, then the text properties and padding are used to control the size of the balloon.

If there is just an image and no text, then the ImageSize[2] member is used to control the image size. (The image will fit into this rectangle, but will not necessarily fill the whole rectangle, i.e., the image is not stretched).

If there is text and an image, the following approach ia used. First, based on the font size and other related properties (e.g., padding), determine the size of the frame. Second, depending on the layout of the image and text frame, control the size of the neighboring image (since the frame and image share a common edge). However, if this results in an image that is smaller than ImageSize[2], then the image size will be set to ImageSize[2] and the frame will be adjusted accordingly. The text is always placed in the center of the frame if the frame is resized.

See also
vtkBalloonWidget
Examples:
vtkBalloonRepresentation (Examples)
Tests:
vtkBalloonRepresentation (Tests)

Definition at line 82 of file vtkBalloonRepresentation.h.

Member Typedef Documentation

Standard VTK methods.

Definition at line 94 of file vtkBalloonRepresentation.h.

Member Enumeration Documentation

anonymous enum
Enumerator
ImageLeft 
ImageRight 
ImageBottom 
ImageTop 

Definition at line 150 of file vtkBalloonRepresentation.h.

State is either outside, or inside (on the text portion of the image).

Enumerator
Outside 
OnText 
OnImage 

Definition at line 213 of file vtkBalloonRepresentation.h.

Constructor & Destructor Documentation

vtkBalloonRepresentation::vtkBalloonRepresentation ( )
protected
vtkBalloonRepresentation::~vtkBalloonRepresentation ( )
overrideprotected

Member Function Documentation

static vtkBalloonRepresentation* vtkBalloonRepresentation::New ( )
static

Instantiate the class.

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

Standard VTK methods.

virtual vtkTypeBool vtkBalloonRepresentation::IsA ( const char *  type)
virtual

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

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

Standard VTK methods.

virtual vtkObjectBase* vtkBalloonRepresentation::NewInstanceInternal ( ) const
protectedvirtual

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

vtkBalloonRepresentation* vtkBalloonRepresentation::NewInstance ( ) const

Standard VTK methods.

void vtkBalloonRepresentation::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Standard VTK methods.

Reimplemented from vtkObject.

virtual void vtkBalloonRepresentation::SetBalloonImage ( vtkImageData img)
virtual

Specify/retrieve the image to display in the balloon.

virtual vtkImageData* vtkBalloonRepresentation::GetBalloonImage ( )
virtual

Specify/retrieve the image to display in the balloon.

virtual char* vtkBalloonRepresentation::GetBalloonText ( )
virtual

Specify/retrieve the text to display in the balloon.

virtual void vtkBalloonRepresentation::SetBalloonText ( const char *  )
virtual

Specify/retrieve the text to display in the balloon.

virtual void vtkBalloonRepresentation::SetImageSize ( int  ,
int   
)
virtual

Specify the minimum size for the image.

Note that this is a bounding rectangle, the image will fit inside of it. However, if the balloon consists of text plus an image, then the image may be bigger than ImageSize[2] to fit into the balloon frame.

void vtkBalloonRepresentation::SetImageSize ( int  [2])

Specify the minimum size for the image.

Note that this is a bounding rectangle, the image will fit inside of it. However, if the balloon consists of text plus an image, then the image may be bigger than ImageSize[2] to fit into the balloon frame.

virtual int* vtkBalloonRepresentation::GetImageSize ( )
virtual

Specify the minimum size for the image.

Note that this is a bounding rectangle, the image will fit inside of it. However, if the balloon consists of text plus an image, then the image may be bigger than ImageSize[2] to fit into the balloon frame.

virtual void vtkBalloonRepresentation::GetImageSize ( int ,
int  
)
virtual

Specify the minimum size for the image.

Note that this is a bounding rectangle, the image will fit inside of it. However, if the balloon consists of text plus an image, then the image may be bigger than ImageSize[2] to fit into the balloon frame.

virtual void vtkBalloonRepresentation::GetImageSize ( int  [2])
virtual

Specify the minimum size for the image.

Note that this is a bounding rectangle, the image will fit inside of it. However, if the balloon consists of text plus an image, then the image may be bigger than ImageSize[2] to fit into the balloon frame.

virtual void vtkBalloonRepresentation::SetTextProperty ( vtkTextProperty p)
virtual

Set/get the text property (relevant only if text is shown).

virtual vtkTextProperty* vtkBalloonRepresentation::GetTextProperty ( )
virtual

Set/get the text property (relevant only if text is shown).

virtual void vtkBalloonRepresentation::SetFrameProperty ( vtkProperty2D p)
virtual

Set/get the frame property (relevant only if text is shown).

The frame lies behind the text.

virtual vtkProperty2D* vtkBalloonRepresentation::GetFrameProperty ( )
virtual

Set/get the frame property (relevant only if text is shown).

The frame lies behind the text.

virtual void vtkBalloonRepresentation::SetImageProperty ( vtkProperty2D p)
virtual

Set/get the image property (relevant only if an image is shown).

virtual vtkProperty2D* vtkBalloonRepresentation::GetImageProperty ( )
virtual

Set/get the image property (relevant only if an image is shown).

virtual void vtkBalloonRepresentation::SetBalloonLayout ( int  )
virtual

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

virtual int vtkBalloonRepresentation::GetBalloonLayout ( )
virtual

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

void vtkBalloonRepresentation::SetBalloonLayoutToImageLeft ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 162 of file vtkBalloonRepresentation.h.

void vtkBalloonRepresentation::SetBalloonLayoutToImageRight ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 163 of file vtkBalloonRepresentation.h.

void vtkBalloonRepresentation::SetBalloonLayoutToImageBottom ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 164 of file vtkBalloonRepresentation.h.

void vtkBalloonRepresentation::SetBalloonLayoutToImageTop ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 165 of file vtkBalloonRepresentation.h.

void vtkBalloonRepresentation::SetBalloonLayoutToTextLeft ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 166 of file vtkBalloonRepresentation.h.

void vtkBalloonRepresentation::SetBalloonLayoutToTextRight ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 167 of file vtkBalloonRepresentation.h.

void vtkBalloonRepresentation::SetBalloonLayoutToTextTop ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 168 of file vtkBalloonRepresentation.h.

void vtkBalloonRepresentation::SetBalloonLayoutToTextBottom ( )
inline

Specify the layout of the image and text within the balloon.

Note that there are reduncies in these methods, for example SetBalloonLayoutToImageLeft() results in the same effect as SetBalloonLayoutToTextRight(). If only text is specified, or only an image is specified, then it doesn't matter how the layout is specified.

Definition at line 169 of file vtkBalloonRepresentation.h.

virtual void vtkBalloonRepresentation::SetOffset ( int  ,
int   
)
virtual

Set/Get the offset from the mouse pointer from which to place the balloon.

The representation will try and honor this offset unless there is a collision with the side of the renderer, in which case the balloon will be repositioned to lie within the rendering window.

void vtkBalloonRepresentation::SetOffset ( int  [2])

Set/Get the offset from the mouse pointer from which to place the balloon.

The representation will try and honor this offset unless there is a collision with the side of the renderer, in which case the balloon will be repositioned to lie within the rendering window.

virtual int* vtkBalloonRepresentation::GetOffset ( )
virtual

Set/Get the offset from the mouse pointer from which to place the balloon.

The representation will try and honor this offset unless there is a collision with the side of the renderer, in which case the balloon will be repositioned to lie within the rendering window.

virtual void vtkBalloonRepresentation::GetOffset ( int ,
int  
)
virtual

Set/Get the offset from the mouse pointer from which to place the balloon.

The representation will try and honor this offset unless there is a collision with the side of the renderer, in which case the balloon will be repositioned to lie within the rendering window.

virtual void vtkBalloonRepresentation::GetOffset ( int  [2])
virtual

Set/Get the offset from the mouse pointer from which to place the balloon.

The representation will try and honor this offset unless there is a collision with the side of the renderer, in which case the balloon will be repositioned to lie within the rendering window.

virtual void vtkBalloonRepresentation::SetPadding ( int  )
virtual

Set/Get the padding (in pixels) that is used between the text and the frame.

virtual int vtkBalloonRepresentation::GetPadding ( )
virtual

Set/Get the padding (in pixels) that is used between the text and the frame.

void vtkBalloonRepresentation::StartWidgetInteraction ( double  e[2])
overridevirtual

These are methods that satisfy vtkWidgetRepresentation's API.

Reimplemented from vtkWidgetRepresentation.

void vtkBalloonRepresentation::EndWidgetInteraction ( double  e[2])
overridevirtual

These are methods that satisfy vtkWidgetRepresentation's API.

Reimplemented from vtkWidgetRepresentation.

void vtkBalloonRepresentation::BuildRepresentation ( )
overridevirtual

These are methods that satisfy vtkWidgetRepresentation's API.

Implements vtkWidgetRepresentation.

int vtkBalloonRepresentation::ComputeInteractionState ( int  X,
int  Y,
int  modify = 0 
)
overridevirtual

These are methods that satisfy vtkWidgetRepresentation's API.

Reimplemented from vtkWidgetRepresentation.

void vtkBalloonRepresentation::ReleaseGraphicsResources ( vtkWindow w)
overridevirtual

Methods required by vtkProp superclass.

Reimplemented from vtkProp.

int vtkBalloonRepresentation::RenderOverlay ( vtkViewport viewport)
overridevirtual

Methods required by vtkProp superclass.

Reimplemented from vtkProp.

void vtkBalloonRepresentation::AdjustImageSize ( double  imageSize[2])
protected
void vtkBalloonRepresentation::ScaleImage ( double  imageSize[2],
double  scale 
)
protected

Member Data Documentation

char* vtkBalloonRepresentation::BalloonText
protected

Definition at line 220 of file vtkBalloonRepresentation.h.

vtkImageData* vtkBalloonRepresentation::BalloonImage
protected

Definition at line 221 of file vtkBalloonRepresentation.h.

int vtkBalloonRepresentation::BalloonLayout
protected

Definition at line 224 of file vtkBalloonRepresentation.h.

int vtkBalloonRepresentation::Padding
protected

Definition at line 227 of file vtkBalloonRepresentation.h.

int vtkBalloonRepresentation::Offset[2]
protected

Definition at line 228 of file vtkBalloonRepresentation.h.

int vtkBalloonRepresentation::ImageSize[2]
protected

Definition at line 229 of file vtkBalloonRepresentation.h.

vtkTextMapper* vtkBalloonRepresentation::TextMapper
protected

Definition at line 232 of file vtkBalloonRepresentation.h.

vtkActor2D* vtkBalloonRepresentation::TextActor
protected

Definition at line 233 of file vtkBalloonRepresentation.h.

vtkTextProperty* vtkBalloonRepresentation::TextProperty
protected

Definition at line 234 of file vtkBalloonRepresentation.h.

vtkTexture* vtkBalloonRepresentation::Texture
protected

Definition at line 237 of file vtkBalloonRepresentation.h.

vtkPolyData* vtkBalloonRepresentation::TexturePolyData
protected

Definition at line 238 of file vtkBalloonRepresentation.h.

vtkPoints* vtkBalloonRepresentation::TexturePoints
protected

Definition at line 239 of file vtkBalloonRepresentation.h.

vtkPolyDataMapper2D* vtkBalloonRepresentation::TextureMapper
protected

Definition at line 240 of file vtkBalloonRepresentation.h.

vtkTexturedActor2D* vtkBalloonRepresentation::TextureActor
protected

Definition at line 241 of file vtkBalloonRepresentation.h.

vtkProperty2D* vtkBalloonRepresentation::ImageProperty
protected

Definition at line 242 of file vtkBalloonRepresentation.h.

vtkPoints* vtkBalloonRepresentation::FramePoints
protected

Definition at line 245 of file vtkBalloonRepresentation.h.

vtkCellArray* vtkBalloonRepresentation::FramePolygon
protected

Definition at line 246 of file vtkBalloonRepresentation.h.

vtkPolyData* vtkBalloonRepresentation::FramePolyData
protected

Definition at line 247 of file vtkBalloonRepresentation.h.

vtkPolyDataMapper2D* vtkBalloonRepresentation::FrameMapper
protected

Definition at line 248 of file vtkBalloonRepresentation.h.

vtkActor2D* vtkBalloonRepresentation::FrameActor
protected

Definition at line 249 of file vtkBalloonRepresentation.h.

vtkProperty2D* vtkBalloonRepresentation::FrameProperty
protected

Definition at line 250 of file vtkBalloonRepresentation.h.

int vtkBalloonRepresentation::TextVisible
protected

Definition at line 253 of file vtkBalloonRepresentation.h.

int vtkBalloonRepresentation::ImageVisible
protected

Definition at line 254 of file vtkBalloonRepresentation.h.


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