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Isis 3.0 Developer's Reference (API)

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Isis::ControlPointGraphicsItem Class Reference

The visual display of a single control point. More...

#include <ControlPointGraphicsItem.h>

Inherits QGraphicsRectItem.

Public Member Functions

 ControlPointGraphicsItem (QPointF center, QPointF apriori, ControlPoint *cp, SerialNumberList *snList, MosaicSceneWidget *scene, QGraphicsItem *parent)
 Create a CP graphics item.
 
virtual ~ControlPointGraphicsItem ()
 
void paint (QPainter *, const QStyleOptionGraphicsItem *, QWidget *widget=0)
 
void setArrowVisible (bool visible, bool colorByMeasureCount, int measureCount, bool colorByResidualMagnitude, double residualMagnitude)
 

Protected Member Functions

void contextMenuEvent (QGraphicsSceneContextMenuEvent *event)
 

Detailed Description

The visual display of a single control point.

The control point tries to always draw itself at a constant size and uses the scene pointer to accomplish this.

Author
2011-05-07 Steven Lambright

Constructor & Destructor Documentation

Isis::ControlPointGraphicsItem::ControlPointGraphicsItem ( QPointF  center,
QPointF  apriori,
ControlPoint *  cp,
SerialNumberList *  snList,
MosaicSceneWidget *  boundingRectSrc,
QGraphicsItem *  parent 
)

Create a CP graphics item.

This will colorize and set the appropriate toolTip for this control point.

References Isis::ControlPoint::Constrained, Isis::ControlPoint::Fixed, Isis::ControlPoint::GetType(), Isis::ControlPoint::IsEditLocked(), Isis::ControlPoint::IsIgnored(), and Isis::Null.

Isis::ControlPointGraphicsItem::~ControlPointGraphicsItem ( )
virtual

Member Function Documentation

void Isis::ControlPointGraphicsItem::contextMenuEvent ( QGraphicsSceneContextMenuEvent *  event)
protected

References Isis::ControlPoint::GetId().

void Isis::ControlPointGraphicsItem::paint ( QPainter *  painter,
const QStyleOptionGraphicsItem *  style,
QWidget *  widget = 0 
)

References Isis::Statistics::AddData(), Isis::Statistics::Average(), Isis::ControlPoint::getMeasures(), Isis::ControlMeasure::GetResidualMagnitude(), Isis::IsSpecial(), Isis::Statistics::Maximum(), and Isis::Null.

void Isis::ControlPointGraphicsItem::setArrowVisible ( bool  visible,
bool  colorByMeasureCount,
int  measureCount,
bool  colorByResidualMagnitude,
double  residualMagnitude 
)
inline
The documentation for this class was generated from the following files: