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vtkQtStatisticalBoxChart Class Reference

The vtkQtStatisticalBoxChart class is used to display a statistical box chart. More...

#include <vtkQtStatisticalBoxChart.h>

Inheritance diagram for vtkQtStatisticalBoxChart:
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Collaboration diagram for vtkQtStatisticalBoxChart:
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Public Slots

void reset ()
 Refreshes the statistical box chart data from the model.
 
- Public Slots inherited from vtkQtChartSeriesLayer
void setXOffset (float offset)
 Sets the contents x-axis offset.
 
void setYOffset (float offset)
 Sets the contents y-axis offset.
 

Public Member Functions

 vtkQtStatisticalBoxChart ()
 
virtual ~vtkQtStatisticalBoxChart ()
 
Setup Methods
virtual void setChartArea (vtkQtChartArea *area)
 Sets the chart area for the chart layer.
 
virtual void setModel (vtkQtChartSeriesModel *model)
 Sets the chart series model.
 
Drawing Parameters
vtkQtStatisticalBoxChartOptionsgetOptions () const
 Gets the box chart drawing options.
 
void setOptions (const vtkQtStatisticalBoxChartOptions &options)
 Sets the box chart drawing options.
 
virtual QPixmap getSeriesIcon (int series) const
 Gets the box chart drawing options.
 
Layout Methods
virtual void getLayerDomain (vtkQtChartLayerDomain &domain) const
 Notifies the chart layer that a resize interaction has finished.
 
virtual void layoutChart (const QRectF &area)
 Notifies the chart layer that a resize interaction has finished.
 
virtual bool getHelpText (const QPointF &point, QString &text)
 Notifies the chart layer that a resize interaction has finished.
 
virtual void finishInteractiveResize ()
 Notifies the chart layer that a resize interaction has finished.
 
Selection Methods
virtual void getSeriesAt (const QPointF &point, vtkQtChartSeriesSelection &selection) const
 Gets the list of series at a given position.
 
virtual void getPointsAt (const QPointF &point, vtkQtChartSeriesSelection &selection) const
 Gets the list of points at a given position.
 
virtual void getSeriesIn (const QRectF &area, vtkQtChartSeriesSelection &selection) const
 Gets the list of series in a given area.
 
virtual void getPointsIn (const QRectF &area, vtkQtChartSeriesSelection &selection) const
 Gets the list of points in a given area.
 
QGraphicsItem Methods
virtual QRectF boundingRect () const
 
virtual void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
 
- Public Member Functions inherited from vtkQtChartSeriesLayer
 vtkQtChartSeriesLayer (bool useContents=true)
 
virtual ~vtkQtChartSeriesLayer ()
 
vtkQtChartSeriesModelgetModel () const
 Gets the chart series model.
 
vtkQtChartSeriesOptionsModelgetOptionsModel () const
 Gets the chart series options model.
 
virtual void setOptionsModel (vtkQtChartSeriesOptionsModel *model)
 Sets the chart series options model.
 
vtkQtChartSeriesOptionsgetSeriesOptions (int series) const
 Gets the drawing options for the given series.
 
int getSeriesOptionsIndex (vtkQtChartSeriesOptions *options) const
 Gets the index for the given series options.
 
vtkQtChartSeriesSelectionModelgetSelectionModel () const
 Gets the chart series selection model.
 
- Public Member Functions inherited from vtkQtChartLayer
 vtkQtChartLayer ()
 
virtual ~vtkQtChartLayer ()
 
virtual int type () const
 
vtkQtChartAreagetChartArea () const
 Gets the chart area containing this layer.
 
virtual bool drawItemFilter (QGraphicsItem *item, QPainter *painter)
 Used to filter items while drawing.
 
virtual void startInteractiveResize ()
 Notifies the chart layer that a resize interaction has started.
 

Protected Slots

virtual void handleOptionsChanged (vtkQtChartSeriesOptions *, int type, const QVariant &newvalue, const QVariant &oldvalue)
 Called when any of the series options are changed.
 
- Protected Slots inherited from vtkQtChartSeriesLayer
virtual void handleOptionsChanged (vtkQtChartSeriesOptions *, int type, const QVariant &newvalue, const QVariant &oldvalue)
 Called when any of the series options are changed.
 

Protected Member Functions

virtual void setupOptions (vtkQtChartSeriesOptions *options)
 Sets up the default values for the series options object.
 
- Protected Member Functions inherited from vtkQtChartSeriesLayer
virtual void cleanupOptions (vtkQtChartSeriesOptions *options)
 Cleans up the options by deallocating the style reservation for the option.
 

Additional Inherited Members

- Public Types inherited from vtkQtChartSeriesLayer
enum  { Type = vtkQtChart_SeriesLayerType }
 
- Signals inherited from vtkQtChartSeriesLayer
void modelChanged (vtkQtChartSeriesModel *previous, vtkQtChartSeriesModel *current)
 Emitted when the series model is changed.
 
void modelSeriesChanged (int first, int last)
 Emitted when the name or icon changes for a set of series.
 
- Protected Attributes inherited from vtkQtChartSeriesLayer
vtkQtChartSeriesSelectionModelSelection
 Stores the series/point selection.
 
vtkQtChartSeriesModelModel
 Stores the series model.
 
vtkQtChartContentsAreaContents
 Used for panning.
 
vtkQtChartSeriesOptionsModelOptions
 Stores the series options.
 

Detailed Description

The vtkQtStatisticalBoxChart class is used to display a statistical box chart.

Definition at line 36 of file vtkQtStatisticalBoxChart.h.

Constructor & Destructor Documentation

vtkQtStatisticalBoxChart::vtkQtStatisticalBoxChart ( )
virtual vtkQtStatisticalBoxChart::~vtkQtStatisticalBoxChart ( )
virtual

Member Function Documentation

virtual void vtkQtStatisticalBoxChart::setChartArea ( vtkQtChartArea area)
virtual

Sets the chart area for the chart layer.

If the model is set before the chart layer is added to a chart area, series options will not be available. Setting the chart area will create the series options for the model in this case. Subclasses can extend this method to handle the new options.

Parameters
areaThe new chart area.

Reimplemented from vtkQtChartSeriesLayer.

virtual void vtkQtStatisticalBoxChart::setModel ( vtkQtChartSeriesModel model)
virtual

Sets the chart series model.

Parameters
modelThe new chart series model.

Reimplemented from vtkQtChartSeriesLayer.

vtkQtStatisticalBoxChartOptions* vtkQtStatisticalBoxChart::getOptions ( ) const
inline

Gets the box chart drawing options.

Returns
A pointer to the box chart drawing options.

Definition at line 57 of file vtkQtStatisticalBoxChart.h.

void vtkQtStatisticalBoxChart::setOptions ( const vtkQtStatisticalBoxChartOptions options)

Sets the box chart drawing options.

This method sets all the options at once, which can prevent unnecessary view updates.

Parameters
optionsThe new box chart drawing options.
virtual QPixmap vtkQtStatisticalBoxChart::getSeriesIcon ( int  series) const
virtual

Gets the box chart drawing options.

Returns
A pointer to the box chart drawing options.

Reimplemented from vtkQtChartSeriesLayer.

virtual void vtkQtStatisticalBoxChart::getLayerDomain ( vtkQtChartLayerDomain domain) const
virtual

Notifies the chart layer that a resize interaction has finished.

The chart search tree is not updated while the chart is in an interactive state. It is updated in this method if needed.

Reimplemented from vtkQtChartLayer.

virtual void vtkQtStatisticalBoxChart::layoutChart ( const QRectF &  area)
virtual

Notifies the chart layer that a resize interaction has finished.

The chart search tree is not updated while the chart is in an interactive state. It is updated in this method if needed.

Implements vtkQtChartLayer.

virtual bool vtkQtStatisticalBoxChart::getHelpText ( const QPointF &  point,
QString &  text 
)
virtual

Notifies the chart layer that a resize interaction has finished.

The chart search tree is not updated while the chart is in an interactive state. It is updated in this method if needed.

Reimplemented from vtkQtChartLayer.

virtual void vtkQtStatisticalBoxChart::finishInteractiveResize ( )
virtual

Notifies the chart layer that a resize interaction has finished.

The chart search tree is not updated while the chart is in an interactive state. It is updated in this method if needed.

Reimplemented from vtkQtChartLayer.

virtual void vtkQtStatisticalBoxChart::getSeriesAt ( const QPointF &  point,
vtkQtChartSeriesSelection selection 
) const
virtual

Gets the list of series at a given position.

Parameters
pointThe position in scene coordinates.
selectionUsed to return the list of series.

Reimplemented from vtkQtChartSeriesLayer.

virtual void vtkQtStatisticalBoxChart::getPointsAt ( const QPointF &  point,
vtkQtChartSeriesSelection selection 
) const
virtual

Gets the list of points at a given position.

Parameters
pointThe position in scene coordinates.
selectionUsed to return the list of points.

Reimplemented from vtkQtChartSeriesLayer.

virtual void vtkQtStatisticalBoxChart::getSeriesIn ( const QRectF &  area,
vtkQtChartSeriesSelection selection 
) const
virtual

Gets the list of series in a given area.

Parameters
areaThe rectangle in scene coordinates.
selectionUsed to return the list of series.

Reimplemented from vtkQtChartSeriesLayer.

virtual void vtkQtStatisticalBoxChart::getPointsIn ( const QRectF &  area,
vtkQtChartSeriesSelection selection 
) const
virtual

Gets the list of points in a given area.

Parameters
areaThe rectangle in scene coordinates.
selectionUsed to return the list of points.

Reimplemented from vtkQtChartSeriesLayer.

virtual QRectF vtkQtStatisticalBoxChart::boundingRect ( ) const
virtual
virtual void vtkQtStatisticalBoxChart::paint ( QPainter *  painter,
const QStyleOptionGraphicsItem *  option,
QWidget *  widget = 0 
)
virtual
void vtkQtStatisticalBoxChart::reset ( )
slot

Refreshes the statistical box chart data from the model.

The currently displayed data is cleaned up. If a model is set, it is used to populate the statistical box chart.

virtual void vtkQtStatisticalBoxChart::handleOptionsChanged ( vtkQtChartSeriesOptions ,
int  type,
const QVariant &  newvalue,
const QVariant &  oldvalue 
)
protectedvirtualslot

Called when any of the series options are changed.

Default implementation fires the modelSeriesChanged() signal.

Parameters
optionsThe options that fired the dataChanged() signal.
typeType of the option that was changed.
newValueThe new value for the option.
oldValueThe previous value for the option, if any.
virtual void vtkQtStatisticalBoxChart::setupOptions ( vtkQtChartSeriesOptions options)
protectedvirtual

Sets up the default values for the series options object.

The style manager should be used to help set up the series options. Subclass must call this method every time a new series options is set up.

Parameters
optionsThe newly created series options.

Reimplemented from vtkQtChartSeriesLayer.


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