vtkChartHistogram2D Class Reference

#include <vtkChartHistogram2D.h>

Inheritance diagram for vtkChartHistogram2D:

Collaboration diagram for vtkChartHistogram2D:

Public Types
typedef vtkChartXY	Superclass
Public Types inherited from vtkChartXY
typedef vtkChart	Superclass
Public Types inherited from vtkChart
typedef vtkContextItem	Superclass
enum	{ LINE, POINTS, BAR, STACKED }
enum	{   PAN = 0, ZOOM, SELECT, SELECT_RECTANGLE = SELECT,   SELECT_POLYGON, NOTIFY }
enum	EventIds { UpdateRange = 1002 }
enum	{ SELECTION_ROWS, SELECTION_PLOTS }
enum	{ FILL_SCENE, FILL_RECT, AXES_TO_RECT }

Public Member Functions
virtual int	IsA (const char *type)
vtkChartHistogram2D *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Update ()
virtual void	SetInputData (vtkImageData *data, vtkIdType z=0)
virtual void	SetTransferFunction (vtkScalarsToColors *function)
virtual bool	Hit (const vtkContextMouseEvent &mouse)
virtual vtkPlot *	GetPlot (vtkIdType index)
Public Member Functions inherited from vtkChartXY
vtkChartXY *	NewInstance () const
virtual bool	Paint (vtkContext2D *painter)
virtual vtkPlot *	AddPlot (int type)
virtual vtkIdType	AddPlot (vtkPlot *plot)
virtual bool	RemovePlot (vtkIdType index)
virtual void	ClearPlots ()
virtual vtkIdType	GetNumberOfPlots ()
int	GetPlotCorner (vtkPlot *plot)
void	SetPlotCorner (vtkPlot *plot, int corner)
virtual vtkAxis *	GetAxis (int axisIndex)
virtual void	SetShowLegend (bool visible)
virtual vtkChartLegend *	GetLegend ()
virtual void	SetTooltip (vtkTooltipItem *tooltip)
virtual vtkTooltipItem *	GetTooltip ()
virtual vtkIdType	GetNumberOfAxes ()
virtual void	RecalculateBounds ()
virtual void	SetSelectionMethod (int method)
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 bool	MouseWheelEvent (const vtkContextMouseEvent &mouse, int delta)
virtual void	SetDrawAxesAtOrigin (bool)
virtual bool	GetDrawAxesAtOrigin ()
virtual void	DrawAxesAtOriginOn ()
virtual void	DrawAxesAtOriginOff ()
virtual void	SetAutoAxes (bool)
virtual bool	GetAutoAxes ()
virtual void	AutoAxesOn ()
virtual void	AutoAxesOff ()
virtual void	SetHiddenAxisBorder (int)
virtual int	GetHiddenAxisBorder ()
virtual void	SetForceAxesToBounds (bool)
virtual bool	GetForceAxesToBounds ()
virtual void	ForceAxesToBoundsOn ()
virtual void	ForceAxesToBoundsOff ()
virtual void	SetBarWidthFraction (float)
virtual float	GetBarWidthFraction ()
virtual void	SetTooltipInfo (const vtkContextMouseEvent &, const vtkVector2f &, vtkIdType, vtkPlot *, vtkIdType segmentIndex=-1)
virtual bool	KeyPressEvent (const vtkContextKeyEvent &key)
Public Member Functions inherited from vtkChart
vtkChart *	NewInstance () const
virtual bool	RemovePlotInstance (vtkPlot *plot)
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 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 ()

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkChartHistogram2D *	SafeDownCast (vtkObjectBase *o)
static vtkChartHistogram2D *	New ()
Static Public Member Functions inherited from vtkChartXY
static int	IsTypeOf (const char *type)
static vtkChartXY *	SafeDownCast (vtkObjectBase *o)
static vtkChartXY *	New ()
Static Public Member Functions inherited from vtkChart
static int	IsTypeOf (const char *type)
static vtkChart *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkChartHistogram2D ()
	~vtkChartHistogram2D ()
virtual bool	UpdateLayout (vtkContext2D *painter)
Protected Member Functions inherited from vtkChartXY
	vtkChartXY ()
	~vtkChartXY ()
void	RecalculatePlotTransforms ()
void	RecalculatePlotBounds ()
virtual int	GetLegendBorder (vtkContext2D *painter, int axisPosition)
virtual void	SetLegendPosition (const vtkRectf &rect)
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)

Protected Attributes
vtkSmartPointer < vtkPlotHistogram2D >	Histogram
vtkTimeStamp	BuildTime
Private *	Storage
Protected Attributes inherited from vtkChartXY
vtkSmartPointer< vtkChartLegend >	Legend
vtkSmartPointer< vtkTooltipItem >	Tooltip
bool	PlotTransformValid
vtkRectf	MouseBox
bool	DrawBox
vtkContextPolygon	SelectionPolygon
bool	DrawSelectionPolygon
bool	DrawNearestPoint
bool	DrawAxesAtOrigin
bool	AutoAxes
int	HiddenAxisBorder
float	BarWidthFraction
bool	LayoutChanged
bool	ForceAxesToBounds
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

Detailed Description

Definition at line 35 of file vtkChartHistogram2D.h.

Member Typedef Documentation

typedef vtkChartXY vtkChartHistogram2D::Superclass

Definition at line 38 of file vtkChartHistogram2D.h.

Constructor & Destructor Documentation

vtkChartHistogram2D::vtkChartHistogram2D ( )

protected

vtkChartHistogram2D::~vtkChartHistogram2D ( )

protected

Member Function Documentation

static int vtkChartHistogram2D::IsTypeOf ( const char *  type )

static

virtual int vtkChartHistogram2D::IsA ( const char *  type )

virtual

Reimplemented from vtkChartXY.

static vtkChartHistogram2D* vtkChartHistogram2D::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkChartHistogram2D::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkChartXY.

vtkChartHistogram2D* vtkChartHistogram2D::NewInstance

(

)

const

virtual void vtkChartHistogram2D::PrintSelf ( ostream &  os, vtkIndent  indent  )

virtual

Reimplemented from vtkChartXY.

static vtkChartHistogram2D* vtkChartHistogram2D::New ( )

static

Creates a 2D histogram chart

virtual void vtkChartHistogram2D::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 vtkChartXY.

virtual void vtkChartHistogram2D::SetInputData ( vtkImageData *  data, vtkIdType  z = 0  )

virtual

virtual void vtkChartHistogram2D::SetTransferFunction ( vtkScalarsToColors *  function )

virtual

virtual bool vtkChartHistogram2D::Hit ( const vtkContextMouseEvent &  mouse )

virtual

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

Reimplemented from vtkChartXY.

virtual vtkPlot* vtkChartHistogram2D::GetPlot ( vtkIdType  index )

virtual

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

Reimplemented from vtkChartXY.

virtual bool vtkChartHistogram2D::UpdateLayout ( vtkContext2D *  painter )

protectedvirtual

Update the layout of the chart, this may require the vtkContext2D in order to get font metrics etc. Initially this was added to resize the charts according in response to the size of the axes.

Reimplemented from vtkChartXY.

Member Data Documentation

vtkSmartPointer<vtkPlotHistogram2D> vtkChartHistogram2D::Histogram

protected

Definition at line 63 of file vtkChartHistogram2D.h.

vtkTimeStamp vtkChartHistogram2D::BuildTime

protected

The point cache is marked dirty until it has been initialized.

Definition at line 66 of file vtkChartHistogram2D.h.

Private* vtkChartHistogram2D::Storage

protected

Definition at line 68 of file vtkChartHistogram2D.h.

---

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

• dox/Charts/Core/vtkChartHistogram2D.h