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vtkChartPie Class Reference

Factory class for drawing pie charts. More...

#include <vtkChartPie.h>

Inheritance diagram for vtkChartPie:
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Collaboration diagram for vtkChartPie:
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Public Types

typedef vtkChart Superclass
 
- Public Types inherited from vtkChart
typedef vtkContextItem Superclass
 
enum  {
  LINE, POINTS, BAR, STACKED,
  BAG, FUNCTIONALBAG, AREA
}
 
enum  {
  PAN = 0, ZOOM, ZOOM_AXIS, SELECT,
  SELECT_RECTANGLE = SELECT, SELECT_POLYGON, NOTIFY
}
 
enum  EventIds { UpdateRange = 1002 }
 
enum  { SELECTION_ROWS, SELECTION_PLOTS, SELECTION_COLUMNS }
 
enum  { FILL_SCENE, FILL_RECT, AXES_TO_RECT }
 
- Public Types inherited from vtkContextItem
typedef vtkAbstractContextItem Superclass
 
- Public Types inherited from vtkAbstractContextItem
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkChartPie * NewInstance () const
 
virtual void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void Update ()
 
virtual bool Paint (vtkContext2D *painter)
 
virtual vtkPlot * AddPlot (int type)
 
virtual vtkPlot * GetPlot (vtkIdType index)
 
virtual vtkIdType GetNumberOfPlots ()
 
virtual void SetShowLegend (bool visible)
 
virtual vtkChartLegend * GetLegend ()
 
virtual void SetScene (vtkContextScene *scene)
 
virtual bool Hit (const vtkContextMouseEvent &mouse)
 
virtual bool MouseEnterEvent (const vtkContextMouseEvent &mouse)
 
virtual bool MouseMoveEvent (const vtkContextMouseEvent &mouse)
 
virtual bool MouseLeaveEvent (const vtkContextMouseEvent &mouse)
 
virtual bool MouseButtonPressEvent (const vtkContextMouseEvent &mouse)
 
virtual bool MouseButtonReleaseEvent (const vtkContextMouseEvent &mouse)
 
virtual vtkIdType AddPlot (vtkPlot *plot)
 
virtual bool MouseWheelEvent (const vtkContextMouseEvent &mouse, int delta)
 
- Public Member Functions inherited from vtkChart
vtkChart * NewInstance () const
 
virtual bool RemovePlot (vtkIdType index)
 
virtual bool RemovePlotInstance (vtkPlot *plot)
 
virtual void ClearPlots ()
 
virtual vtkAxis * GetAxis (int axisIndex)
 
virtual vtkIdType GetNumberOfAxes ()
 
virtual void RecalculateBounds ()
 
virtual void SetAnnotationLink (vtkAnnotationLink *link)
 
void SetBorders (int left, int bottom, int right, int top)
 
void SetSize (const vtkRectf &rect)
 
vtkRectf GetSize ()
 
virtual void SetActionToButton (int action, int button)
 
virtual int GetActionToButton (int action)
 
virtual void SetClickActionToButton (int action, int button)
 
virtual int GetClickActionToButton (int action)
 
virtual void SetSelectionMethod (int method)
 
virtual int GetSelectionMethod ()
 
virtual vtkAnnotationLink * GetAnnotationLink ()
 
virtual void SetGeometry (int, int)
 
void SetGeometry (int[2])
 
virtual int * GetGeometry ()
 
virtual void GetGeometry (int &, int &)
 
virtual void GetGeometry (int[2])
 
virtual void SetPoint1 (int, int)
 
void SetPoint1 (int[2])
 
virtual int * GetPoint1 ()
 
virtual void GetPoint1 (int &, int &)
 
virtual void GetPoint1 (int[2])
 
virtual void SetPoint2 (int, int)
 
void SetPoint2 (int[2])
 
virtual int * GetPoint2 ()
 
virtual void GetPoint2 (int &, int &)
 
virtual void GetPoint2 (int[2])
 
virtual bool GetShowLegend ()
 
virtual void SetTitle (const vtkStdString &title)
 
virtual vtkStdString GetTitle ()
 
virtual vtkTextProperty * GetTitleProperties ()
 
void SetBottomBorder (int border)
 
void SetTopBorder (int border)
 
void SetLeftBorder (int border)
 
void SetRightBorder (int border)
 
virtual void SetLayoutStrategy (int)
 
virtual int GetLayoutStrategy ()
 
virtual void SetAutoSize (bool isAutoSized)
 
virtual bool GetAutoSize ()
 
virtual void SetRenderEmpty (bool)
 
virtual bool GetRenderEmpty ()
 
void SetBackgroundBrush (vtkBrush *brush)
 
vtkBrush * GetBackgroundBrush ()
 
virtual void SetSelectionMode (int)
 
virtual int GetSelectionMode ()
 
- Public Member Functions inherited from vtkContextItem
vtkContextItem * NewInstance () const
 
virtual double GetOpacity ()
 
virtual void SetOpacity (double)
 
- Public Member Functions inherited from vtkAbstractContextItem
vtkAbstractContextItem * NewInstance () const
 
virtual bool PaintChildren (vtkContext2D *painter)
 
virtual void ReleaseGraphicsResources ()
 
unsigned int AddItem (vtkAbstractContextItem *item)
 
bool RemoveItem (vtkAbstractContextItem *item)
 
bool RemoveItem (unsigned int index)
 
vtkAbstractContextItem * GetItem (unsigned int index)
 
unsigned int GetItemIndex (vtkAbstractContextItem *item)
 
unsigned int GetNumberOfItems ()
 
void ClearItems ()
 
unsigned int Raise (unsigned int index)
 
unsigned int Lower (unsigned int index)
 
virtual vtkAbstractContextItem * GetPickedItem (const vtkContextMouseEvent &mouse)
 
virtual bool MouseDoubleClickEvent (const vtkContextMouseEvent &mouse)
 
virtual bool KeyPressEvent (const vtkContextKeyEvent &key)
 
virtual void SetParent (vtkAbstractContextItem *parent)
 
virtual vtkVector2f MapToParent (const vtkVector2f &point)
 
virtual vtkVector2f MapFromParent (const vtkVector2f &point)
 
virtual vtkVector2f MapToScene (const vtkVector2f &point)
 
virtual vtkVector2f MapFromScene (const vtkVector2f &point)
 
virtual unsigned int StackAbove (unsigned int index, unsigned int under)
 
virtual unsigned int StackUnder (unsigned int child, unsigned int above)
 
virtual bool KeyReleaseEvent (const vtkContextKeyEvent &key)
 
vtkContextScene * GetScene ()
 
vtkAbstractContextItem * GetParent ()
 
virtual bool GetVisible ()
 
virtual void SetVisible (bool)
 
virtual bool GetInteractive ()
 
virtual void SetInteractive (bool)
 
- Public Member Functions inherited from vtkObject
vtkObject * NewInstance () const
 
virtual void DebugOn ()
 
virtual void DebugOff ()
 
bool GetDebug ()
 
void SetDebug (bool debugFlag)
 
virtual void Modified ()
 
virtual unsigned long GetMTime ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommand * GetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
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)
 
int InvokeEvent (unsigned long event, void *callData)
 
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
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkChartPie * SafeDownCast (vtkObjectBase *o)
 
static vtkChartPie * New ()
 
- Static Public Member Functions inherited from vtkChart
static int IsTypeOf (const char *type)
 
static vtkChart * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkContextItem
static int IsTypeOf (const char *type)
 
static vtkContextItem * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAbstractContextItem
static int IsTypeOf (const char *type)
 
static vtkAbstractContextItem * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObject * SafeDownCast (vtkObjectBase *o)
 
static vtkObject * New ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBase * New ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkChartPie ()
 
 ~vtkChartPie ()
 
void RecalculatePlotTransforms ()
 
- Protected Member Functions inherited from vtkChart
 vtkChart ()
 
 ~vtkChart ()
 
void AttachAxisRangeListener (vtkAxis *)
 
void AxisRangeForwarderCallback (vtkObject *, unsigned long, void *)
 
bool CalculatePlotTransform (vtkAxis *x, vtkAxis *y, vtkTransform2D *transform)
 
bool CalculateUnscaledPlotTransform (vtkAxis *x, vtkAxis *y, vtkTransform2D *transform)
 
- Protected Member Functions inherited from vtkContextItem
 vtkContextItem ()
 
 ~vtkContextItem ()
 
- Protected Member Functions inherited from vtkAbstractContextItem
 vtkAbstractContextItem ()
 
 ~vtkAbstractContextItem ()
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
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

vtkChartLegend * Legend
 
vtkTooltipItem * Tooltip
 
bool PlotTransformValid
 
- Protected Attributes inherited from vtkChart
vtkAnnotationLink * AnnotationLink
 
int Geometry [2]
 
int Point1 [2]
 
int Point2 [2]
 
bool ShowLegend
 
vtkStdString Title
 
vtkTextProperty * TitleProperties
 
vtkRectf Size
 
int LayoutStrategy
 
bool RenderEmpty
 
vtkSmartPointer< vtkBrush > BackgroundBrush
 
int SelectionMode
 
int SelectionMethod
 
MouseActions Actions
 
MouseClickActions ActionsClick
 
- Protected Attributes inherited from vtkContextItem
double Opacity
 
- Protected Attributes inherited from vtkAbstractContextItem
vtkContextScene * Scene
 
vtkAbstractContextItem * Parent
 
vtkContextScenePrivate * Children
 
bool Visible
 
bool Interactive
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

Factory class for drawing pie charts.

This class implements an pie chart.

Tests:
vtkChartPie (Tests)

Definition at line 36 of file vtkChartPie.h.

Member Typedef Documentation

typedef vtkChart vtkChartPie::Superclass

Definition at line 39 of file vtkChartPie.h.

Constructor & Destructor Documentation

vtkChartPie::vtkChartPie ( )
protected
vtkChartPie::~vtkChartPie ( )
protected

Member Function Documentation

static int vtkChartPie::IsTypeOf ( const char *  type)
static
virtual int vtkChartPie::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 vtkChart.

static vtkChartPie* vtkChartPie::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkChartPie::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkChart.

vtkChartPie* vtkChartPie::NewInstance ( ) const
virtual void vtkChartPie::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

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 vtkChart.

static vtkChartPie* vtkChartPie::New ( )
static

Creates a 2D Chart object.

virtual void vtkChartPie::Update ( )
virtual

Perform any updates to the item that may be necessary before rendering. The scene should take care of calling this on all items before their Paint function is invoked.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::Paint ( vtkContext2D *  painter)
virtual

Paint event for the chart, called whenever the chart needs to be drawn

Implements vtkChart.

virtual vtkPlot* vtkChartPie::AddPlot ( int  type)
virtual

Add a plot to the chart.

Reimplemented from vtkChart.

virtual vtkIdType vtkChartPie::AddPlot ( vtkPlot *  plot)
inlinevirtual

Add a plot to the chart. Return the index of the plot, -1 if it failed.

Reimplemented from vtkChart.

Definition at line 60 of file vtkChartPie.h.

virtual vtkPlot* vtkChartPie::GetPlot ( vtkIdType  index)
virtual

Get the plot at the specified index, returns null if the index is invalid.

Reimplemented from vtkChart.

virtual vtkIdType vtkChartPie::GetNumberOfPlots ( )
virtual

Get the number of plots the chart contains.

Reimplemented from vtkChart.

virtual void vtkChartPie::SetShowLegend ( bool  visible)
virtual

Set whether the chart should draw a legend.

Reimplemented from vtkChart.

virtual vtkChartLegend* vtkChartPie::GetLegend ( )
virtual

Get the legend for the chart, if available. Can return NULL if there is no legend.

Reimplemented from vtkChart.

virtual void vtkChartPie::SetScene ( vtkContextScene *  scene)
virtual

Set the vtkContextScene for the item, always set for an item in a scene.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::Hit ( const vtkContextMouseEvent &  mouse)
virtual

Return true if the supplied x, y coordinate is inside the item.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::MouseEnterEvent ( const vtkContextMouseEvent &  mouse)
virtual

Mouse enter event.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::MouseMoveEvent ( const vtkContextMouseEvent &  mouse)
virtual

Mouse move event.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::MouseLeaveEvent ( const vtkContextMouseEvent &  mouse)
virtual

Mouse leave event.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::MouseButtonPressEvent ( const vtkContextMouseEvent &  mouse)
virtual

Mouse button down event

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::MouseButtonReleaseEvent ( const vtkContextMouseEvent &  mouse)
virtual

Mouse button release event.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkChartPie::MouseWheelEvent ( const vtkContextMouseEvent &  mouse,
int  delta 
)
virtual

Mouse wheel event, positive delta indicates forward movement of the wheel.

Reimplemented from vtkAbstractContextItem.

void vtkChartPie::RecalculatePlotTransforms ( )
protected

Recalculate the necessary transforms.

Member Data Documentation

vtkChartLegend* vtkChartPie::Legend
protected

The legend for the chart.

Definition at line 117 of file vtkChartPie.h.

vtkTooltipItem* vtkChartPie::Tooltip
protected

The tooltip item for the chart - can be used to display extra information.

Definition at line 121 of file vtkChartPie.h.

bool vtkChartPie::PlotTransformValid
protected

Does the plot area transform need to be recalculated?

Definition at line 124 of file vtkChartPie.h.

The documentation for this class was generated from the following file:
Generated on Wed Dec 16 2015 17:15:39 for VTK by   doxygen 1.8.9.1