QxrdROICoordinates Class Reference

#include <qxrdroicoordinates.h>

Inheritance diagram for QxrdROICoordinates:

Collaboration diagram for QxrdROICoordinates:

Public Types
enum	{   Rectangle, Ellipse, RectangleInRectangle, EllipseInRectangle,   RectangleInEllipse, EllipseInEllipse, ROITypeCount }
enum	{   SumOutput, AverageOutput, MinimumOutput, MaximumOutput,   NPixelsOutput, BackgroundOutput, XGradientOutput, YGradientOutput,   OutputCount }
enum	{ NoBounds, RectangleBounds, EllipseBounds }
enum	{ VisualizeNone, VisualizeBackground, VisualizePeak }

Public Slots
void	recalculate (QcepImageDataBasePtr img, QcepMaskDataPtr mask)
void	visualizeBackground (QcepImageDataBasePtr img, QcepMaskDataPtr mask)
void	visualizePeak (QcepImageDataBasePtr img, QcepMaskDataPtr mask)
QVector< double >	values () const
void	selectNamedROIType (QString nm)
double	left () const
double	top () const
double	right () const
double	bottom () const
double	width () const
double	height () const
double	width2 () const
double	height2 () const
double	left2 () const
double	right2 () const
double	top2 () const
double	bottom2 () const
QPointF	center () const
QSizeF	size () const
QSizeF	size2 () const
void	setLeft (double l)
void	setTop (double t)
void	setRight (double r)
void	setBottom (double b)
void	setCenter (QPointF c)
void	setCenter (double cx, double cy)
void	setSize (QSizeF s)
void	setSize (double w, double h)
void	setSize2 (QSizeF s)
void	setSize2 (double w, double h)
void	setCenterX (double cx)
void	setCenterY (double cy)
void	setWidth (double w)
void	setHeight (double h)
void	setWidth2 (double w)
void	setHeight2 (double h)
QVector< QPointF >	markerCoords ()
Public Slots inherited from QcepObject
virtual void	printLine (QString line)
virtual void	printMessage (QString msg, QDateTime dt=QDateTime::currentDateTime()) const
virtual void	criticalMessage (QString msg, QDateTime ts=QDateTime::currentDateTime()) const
virtual void	statusMessage (QString msg, QDateTime ts=QDateTime::currentDateTime()) const
virtual QString	settingsScript ()
QString	scriptValueLiteral (QVariant v)

Signals
void	roiChanged ()

Public Member Functions
	QxrdROICoordinates (QcepSettingsSaverWPtr saver, QxrdExperimentWPtr exp, int roiType, double left=0, double top=0, double right=0, double bottom=0)
virtual	~QxrdROICoordinates ()
Public Member Functions inherited from QcepObject
	QcepObject (QString name, QcepObject *parent)
virtual	~QcepObject ()
virtual void	writeSettings (QSettings *set, QString section)
virtual void	readSettings (QSettings *set, QString section)
QString	get_Name () const
void	set_Name (QString name)

Static Public Member Functions
static int	roiTypeCount ()
static QString	roiTypeName (int roiType)
static int	outputCount ()
static QString	outputName (int opt)
static QScriptValue	toScriptValue (QScriptEngine *engine, const QxrdROICoordinatesPtr &coords)
static void	fromScriptValue (const QScriptValue &obj, QxrdROICoordinatesPtr &coords)
Static Public Member Functions inherited from QcepObject
static int	allocatedObjects ()
static int	deletedObjects ()
static QSet< QcepObject * >	allocatedObjectsSet ()
static QString	addSlashes (QString str)

Properties
int	roiType
QString	roiTypeName
QRectF	coords
double	width2
double	height2
double	sum
double	average
double	minimum
double	maximum
double	nPixels
double	background
double	xGradient
double	yGradient
Properties inherited from QcepObject
QString	name

Private Member Functions
void	recalculatePrivate (QcepImageDataBasePtr img, QcepMaskDataPtr mask, int vis)

Detailed Description

Definition at line 15 of file qxrdroicoordinates.h.

Member Enumeration Documentation

anonymous enum

Enumerator
Rectangle
Ellipse
RectangleInRectangle
EllipseInRectangle
RectangleInEllipse
EllipseInEllipse
ROITypeCount

Definition at line 38 of file qxrdroicoordinates.h.

       {
    Rectangle,
    Ellipse,
    RectangleInRectangle,
    EllipseInRectangle,
    RectangleInEllipse,
    EllipseInEllipse,
    ROITypeCount
  };

anonymous enum

Enumerator
SumOutput
AverageOutput
MinimumOutput
MaximumOutput
NPixelsOutput
BackgroundOutput
XGradientOutput
YGradientOutput
OutputCount

Definition at line 48 of file qxrdroicoordinates.h.

       {
    SumOutput,
    AverageOutput,
    MinimumOutput,
    MaximumOutput,
    NPixelsOutput,
    BackgroundOutput,
    XGradientOutput,
    YGradientOutput,
    OutputCount
  };

anonymous enum

Enumerator
NoBounds
RectangleBounds
EllipseBounds

Definition at line 60 of file qxrdroicoordinates.h.

       {
    NoBounds,
    RectangleBounds,
    EllipseBounds
  };

anonymous enum

Enumerator
VisualizeNone
VisualizeBackground
VisualizePeak

Definition at line 66 of file qxrdroicoordinates.h.

       {
    VisualizeNone,
    VisualizeBackground,
    VisualizePeak
  };

Constructor & Destructor Documentation

QxrdROICoordinates::QxrdROICoordinates	(	QcepSettingsSaverWPtr	saver,
		QxrdExperimentWPtr	exp,
		int	roiType,
		double	left = 0,
		double	top = 0,
		double	right = 0,
		double	bottom = 0
	)

Definition at line 6 of file qxrdroicoordinates.cpp.

  : QcepObject("coords", exp.data()),
    m_RoiType(saver, this, "roiType", roiType, "ROI Type"),
    m_RoiTypeName(QcepSettingsSaverWPtr(), this, "roiTypeName", roiTypeName(roiType), "ROI Type Name"),
    m_Coords(saver, this, "coords", QRectF(left, top, right-left, bottom-top), "ROI Coords"),
    m_Width2(saver, this, "width2", 0, "Width of inner region"),
    m_Height2(saver, this, "height2", 0, "Height of inner region"),
    m_Sum(QcepSettingsSaverWPtr(), this, "sum", 0, "ROI Pixel Sum"),
    m_Average(QcepSettingsSaverWPtr(), this, "average", 0, "ROI Pixel Average"),
    m_Minimum(QcepSettingsSaverWPtr(), this, "minimum", 0, "ROI Pixel Minimum"),
    m_Maximum(QcepSettingsSaverWPtr(), this, "maximum", 0, "ROI Pixel Maximum"),
    m_NPixels(QcepSettingsSaverWPtr(), this, "nPixels", 0, "ROI N Pixels"),
    m_Background(QcepSettingsSaverWPtr(), this, "background", 0, "ROI Background"),
    m_XGradient(QcepSettingsSaverWPtr(), this, "xGradient", 0, "ROI X Gradient"),
    m_YGradient(QcepSettingsSaverWPtr(), this, "yGradient", 0, "ROI Y Gradient")
{
}

QxrdROICoordinates::~QxrdROICoordinates ( )

virtual

Definition at line 30 of file qxrdroicoordinates.cpp.

{
}

Member Function Documentation

double QxrdROICoordinates::bottom ( ) const

slot

Definition at line 103 of file qxrdroicoordinates.cpp.

Referenced by recalculatePrivate().

{
  return get_Coords().bottom();
}

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double QxrdROICoordinates::bottom2 ( ) const

slot

Definition at line 158 of file qxrdroicoordinates.cpp.

References center(), and height2().

Referenced by recalculatePrivate().

{
  return center().y() + height2()/2.0;
}

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QPointF QxrdROICoordinates::center ( ) const

slot

Definition at line 118 of file qxrdroicoordinates.cpp.

Referenced by bottom2(), left2(), markerCoords(), recalculatePrivate(), right2(), and top2().

{
  return get_Coords().center();
}

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void QxrdROICoordinates::fromScriptValue ( const QScriptValue &  obj, QxrdROICoordinatesPtr &  coords  )

static

Definition at line 39 of file qxrdroicoordinates.cpp.

{
  QObject *qobj = obj.toQObject();

  if (qobj) {
    QxrdROICoordinates *qcoords = qobject_cast<QxrdROICoordinates*>(qobj);

    if (qcoords) {
      coords = QxrdROICoordinatesPtr(qcoords);
    }
  }
}

double QxrdROICoordinates::height ( ) const

slot

Definition at line 113 of file qxrdroicoordinates.cpp.

Referenced by recalculatePrivate().

{
  return get_Coords().height();
}

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double QxrdROICoordinates::height2 ( ) const

slot

Referenced by bottom2(), markerCoords(), recalculatePrivate(), and top2().

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double QxrdROICoordinates::left ( ) const

slot

Definition at line 88 of file qxrdroicoordinates.cpp.

Referenced by recalculatePrivate().

{
  return get_Coords().left();
}

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double QxrdROICoordinates::left2 ( ) const

slot

Definition at line 143 of file qxrdroicoordinates.cpp.

References center(), and width2().

Referenced by recalculatePrivate().

{
  return center().x() - width2()/2.0;
}

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QVector< QPointF > QxrdROICoordinates::markerCoords ( )

slot

Definition at line 320 of file qxrdroicoordinates.cpp.

References center(), Ellipse, EllipseInEllipse, EllipseInRectangle, height2(), Rectangle, RectangleInEllipse, RectangleInRectangle, size2(), and width2().

{
  QVector<QPointF> res;
  QRectF c = get_Coords();

  switch (get_RoiType()) {
  case Rectangle:
  default:
    {
      res.append(c.topLeft());
      res.append(c.bottomLeft());
      res.append(c.bottomRight());
      res.append(c.topRight());
      res.append(c.topLeft());
    }
    break;

  case Ellipse:
    {
      double a=c.width()/2.0;
      double b=c.height()/2.0;
      QPointF cen = c.center();

      for (int i=0; i<=16; i++) {
        double theta = M_PI*i/8.0;
        double x = cen.x() + a*cos(theta);
        double y = cen.y() + b*sin(theta);

        res.append(QPointF(x,y));
      }
    }
    break;

  case RectangleInRectangle:
    {
      QRectF pkr;
      pkr.setSize(size2());
      pkr.moveCenter(c.center());

      res.append(c.topLeft());
      res.append(c.bottomLeft());
      res.append(c.bottomRight());
      res.append(c.topRight());
      res.append(c.topLeft());

      res.append(QPointF(qQNaN(), qQNaN()));

      res.append(pkr.topLeft());
      res.append(pkr.bottomLeft());
      res.append(pkr.bottomRight());
      res.append(pkr.topRight());
      res.append(pkr.topLeft());
    }
    break;

  case RectangleInEllipse:
    {
      QRectF pkr;
      pkr.setSize(size2());
      pkr.moveCenter(c.center());

      double a=c.width()/2.0;
      double b=c.height()/2.0;
      QPointF cen = c.center();

      for (int i=0; i<=16; i++) {
        double theta = M_PI*i/8.0;
        double x = cen.x() + a*cos(theta);
        double y = cen.y() + b*sin(theta);

        res.append(QPointF(x,y));
      }

      res.append(QPointF(qQNaN(), qQNaN()));

      res.append(pkr.topLeft());
      res.append(pkr.bottomLeft());
      res.append(pkr.bottomRight());
      res.append(pkr.topRight());
      res.append(pkr.topLeft());
    }
    break;

  case EllipseInRectangle:
    {
      res.append(c.topLeft());
      res.append(c.bottomLeft());
      res.append(c.bottomRight());
      res.append(c.topRight());
      res.append(c.topLeft());

      res.append(QPointF(qQNaN(), qQNaN()));

      double a2=width2()/2.0;
      double b2=height2()/2.0;
      QPointF cen = center();

      for (int i=0; i<=16; i++) {
        double theta = M_PI*i/8.0;
        double x = cen.x() + a2*cos(theta);
        double y = cen.y() + b2*sin(theta);

        res.append(QPointF(x,y));
      }
    }
    break;

  case EllipseInEllipse:
    {
      double a=c.width()/2.0;
      double b=c.height()/2.0;
      QPointF cen = c.center();

      for (int i=0; i<=16; i++) {
        double theta = M_PI*i/8.0;
        double x = cen.x() + a*cos(theta);
        double y = cen.y() + b*sin(theta);

        res.append(QPointF(x,y));
      }

      res.append(QPointF(qQNaN(), qQNaN()));

      double a2=width2()/2.0;
      double b2=height2()/2.0;

      for (int i=0; i<=16; i++) {
        double theta = M_PI*i/8.0;
        double x = cen.x() + a2*cos(theta);
        double y = cen.y() + b2*sin(theta);

        res.append(QPointF(x,y));
      }
    }
    break;
  }

  return res;
}

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int QxrdROICoordinates::outputCount ( )

static

Definition at line 726 of file qxrdroicoordinates.cpp.

References OutputCount.

{
  return OutputCount;
}

QString QxrdROICoordinates::outputName ( int  opt )

static

Definition at line 731 of file qxrdroicoordinates.cpp.

References AverageOutput, BackgroundOutput, MaximumOutput, MinimumOutput, NPixelsOutput, SumOutput, XGradientOutput, and YGradientOutput.

Referenced by QxrdAcquisitionScalerModel::data().

{
  QString res;

  switch (opt) {
  case SumOutput:
    res = "Sum";
    break;
  case AverageOutput:
    res = "Average";
    break;
  case MinimumOutput:
    res = "Minimum";
    break;
  case MaximumOutput:
    res = "Maximum";
    break;
  case NPixelsOutput:
    res = "# Pixels";
    break;
  case BackgroundOutput:
    res = "Background";
    break;
  case XGradientOutput:
    res = "X Gradient";
    break;
  case YGradientOutput:
    res = "Y Gradient";
    break;
  }

  return res;
}

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void QxrdROICoordinates::recalculate ( QcepImageDataBasePtr  img, QcepMaskDataPtr  mask  )

slot

Definition at line 460 of file qxrdroicoordinates.cpp.

References recalculatePrivate(), and VisualizeNone.

{
  recalculatePrivate(img, mask, VisualizeNone);
}

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void QxrdROICoordinates::recalculatePrivate ( QcepImageDataBasePtr  img, QcepMaskDataPtr  mask, int  vis  )

private

Definition at line 475 of file qxrdroicoordinates.cpp.

References bottom(), bottom2(), center(), Ellipse, EllipseBounds, EllipseInEllipse, EllipseInRectangle, height(), height2(), left(), left2(), NoBounds, Rectangle, RectangleBounds, RectangleInEllipse, RectangleInRectangle, right(), right2(), sum, top(), top2(), VisualizeBackground, VisualizePeak, width(), and width2().

Referenced by recalculate(), visualizeBackground(), and visualizePeak().

{
  int outerBounds = NoBounds;
  int innerBounds = NoBounds;

  switch (get_RoiType()) {
  case Rectangle:
    outerBounds = RectangleBounds;
    break;
  case Ellipse:
    outerBounds = EllipseBounds;
    break;
  case RectangleInRectangle:
    outerBounds = RectangleBounds;
    innerBounds = RectangleBounds;
    break;
  case RectangleInEllipse:
    outerBounds = EllipseBounds;
    innerBounds = RectangleBounds;
    break;
  case EllipseInRectangle:
    outerBounds = RectangleBounds;
    innerBounds = EllipseBounds;
    break;
  case EllipseInEllipse:
    outerBounds = EllipseBounds;
    innerBounds = EllipseBounds;
    break;
  }

  int first = true;
  double min = 0;
  double max = 0;
  double sum = 0;
  double npx = 0;

  double sumvn = 0;
  double sumvx = 0;
  double sumvy = 0;

  double sumct = 0;
  double sumnn = 0;
  double sumnx = 0;
  double sumny = 0;
  double sumxy = 0;
  double sumxx = 0;
  double sumyy = 0;

  double bkgd = 0;
  double gradx = 0;
  double grady = 0;

  if (img) {
    int tp = qRound(top());
    int bt = qRound(bottom());
    int lf = qRound(left());
    int rt = qRound(right());

    int tp2 = qRound(top2());
    int bt2 = qRound(bottom2());
    int lf2 = qRound(left2());
    int rt2 = qRound(right2());

    double cx = center().x();
    double cy = center().y();
    double a  = width()/2.0;
    double b  = height()/2.0;
    double a2 = width2()/2.0;
    double b2 = height2()/2.0;

    for (int row=tp; row<=bt; row++) {
      double dy = row - cy;

      if (outerBounds == EllipseBounds) {
        double xx = a*sqrt(1 - pow(dy/b,2));
        lf = qRound(cx - xx);
        rt = qRound(cx + xx);
      }

      for (int col=lf; col<=rt; col++) {
        double dx = col - cx;

        if (innerBounds == EllipseBounds) {
          double xx2 = a2*sqrt(1 - pow(dy/b2,2));
          if (xx2==xx2) {
            lf2 = qRound(cx - xx2);
            rt2 = qRound(cx + xx2);
          } else {
            lf2 = rt;
            rt2 = rt;
          }
        }

        if (innerBounds == NoBounds
            || (row <= tp2)
            || (row >= bt2)
            || (col <= lf2)
            || (col >= rt2)) {
          if (mask == NULL || mask->value(col, row)) {
            double val = img->getImageData(col, row);

            if (val == val) {
              sumct += 1;
              sumnn += 1;
              sumnx += dx;
              sumny += dy;
              sumxy += dx*dy;
              sumxx += dx*dx;
              sumyy += dy*dy;

              sumvn += val;
              sumvx += val*dx;
              sumvy += val*dy;

              if (innerBounds == NoBounds) {
                if (first) {
                  min = val;
                  max = val;
                  first = false;
                } else if (val > max) {
                  max = val;
                } else if (val < min) {
                  min = val;
                }
              }

              sum += val;
              npx += 1;

              if (vis == VisualizeBackground) {
                img->setImageData(col, row, 1000 - val);
              }
            }
          }
        }
      }
    }

    if (sumct > 5) {
      QMatrix4x4 m;

      m(0,0) = sumnn;
      m(1,0) = sumnx;
      m(0,1) = sumnx;
      m(2,0) = sumny;
      m(0,2) = sumny;
      m(1,1) = sumxx;
      m(2,1) = sumxy;
      m(1,2) = sumxy;
      m(2,2) = sumyy;

      bool invertible;

      QMatrix4x4 inv = m.inverted(&invertible);

      if (invertible) {
        bkgd   = inv(0,0)*sumvn + inv(0,1)*sumvx + inv(0,2)*sumvy;
        gradx  = inv(1,0)*sumvn + inv(1,1)*sumvx + inv(1,2)*sumvy;
        grady  = inv(2,0)*sumvn + inv(2,1)*sumvx + inv(2,2)*sumvy;
      } else {
        bkgd = sumvn/sumct;
      }
    } else if (sumct > 0) {
      bkgd = sumvn/sumct;
    }
    if (innerBounds != NoBounds) {
      first = true;
      min = 0;
      max = 0;
      sum = 0;
      npx = 0;

      for (int row=tp2; row<=bt2; row++) {
        double dy = row - cy;

        if (innerBounds == EllipseBounds) {
          double xx2 = a2*sqrt(1 - pow(dy/b2,2));
          if (xx2==xx2) {
            lf2 = qRound(cx - xx2);
            rt2 = qRound(cx + xx2);
          } else {
            lf2 = rt;
            rt2 = rt-1;
          }
        }

        for (int col=lf2; col<=rt2; col++) {
          if (mask == NULL || mask->value(col, row)) {
            double val = img->getImageData(col, row);

            if (val == val) {
              double dx = col - cx;
              double bk = bkgd + dx*gradx + dy*grady;
              double v  = val - bk;

              if (first) {
                min = v;
                max = v;
                first = false;
              } else if (v > max) {
                max = v;
              } else if (v < min) {
                min = v;
              }

              sum += v;
              npx += 1;

              if (vis == VisualizePeak) {
                img->setImageData(col, row, 1000 - val);
              }
            }
          }
        }
      }
    }
  }

  set_Sum(sum);

  set_NPixels(npx);
  set_Minimum(min);
  set_Maximum(max);

  if (npx > 0) {
    set_Average(sum/npx);
  } else {
    set_Average(0);
  }

  set_Background(bkgd);
  set_XGradient(gradx);
  set_YGradient(grady);
}

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double QxrdROICoordinates::right ( ) const

slot

Definition at line 98 of file qxrdroicoordinates.cpp.

Referenced by recalculatePrivate().

{
  return get_Coords().right();
}

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double QxrdROICoordinates::right2 ( ) const

slot

Definition at line 148 of file qxrdroicoordinates.cpp.

References center(), and width2().

Referenced by recalculatePrivate().

{
  return center().x() + width2()/2.0;
}

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void QxrdROICoordinates::roiChanged ( )

signal

Referenced by QxrdROICoordinatesListModel::append(), QxrdROICoordinatesListModel::readSettings(), selectNamedROIType(), setBottom(), setCenter(), setCenterX(), setCenterY(), setHeight(), setHeight2(), setLeft(), setRight(), setSize(), setSize2(), setTop(), setWidth(), and setWidth2().

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int QxrdROICoordinates::roiTypeCount ( )

static

Definition at line 83 of file qxrdroicoordinates.cpp.

References ROITypeCount.

Referenced by QxrdROITypeDelegate::createEditor(), QxrdDetectorControlWindow::doAppendROI(), and selectNamedROIType().

{
  return ROITypeCount;
}

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QString QxrdROICoordinates::roiTypeName ( int  roiType )

static

Definition at line 52 of file qxrdroicoordinates.cpp.

References Ellipse, EllipseInEllipse, EllipseInRectangle, Rectangle, RectangleInEllipse, and RectangleInRectangle.

{
  if (roiType == Rectangle) {
    return "Rectangle";
  } else if (roiType == Ellipse) {
    return "Ellipse";
  } else if (roiType == RectangleInRectangle) {
    return "Rectangle inside Rectangle";
  } else if (roiType == EllipseInRectangle) {
    return "Ellipse inside Rectangle";
  } else if (roiType == RectangleInEllipse) {
    return "Rectangle inside Ellipse";
  } else if (roiType == EllipseInEllipse) {
    return "Ellipse inside Ellipse";
  }

  return "";
}

void QxrdROICoordinates::selectNamedROIType ( QString  nm )

slot

Definition at line 71 of file qxrdroicoordinates.cpp.

References roiChanged(), roiTypeCount(), and roiTypeName.

{
  for (int i=0; i<roiTypeCount(); i++) {
    if (roiTypeName(i) == nm) {
      set_RoiType(i);
      set_RoiTypeName(nm);
      emit roiChanged();
      return;
    }
  }
}

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void QxrdROICoordinates::setBottom ( double  b )

slot

Definition at line 196 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF c = get_Coords();

  c.setBottom(b);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setCenter ( QPointF  c )

slot

Definition at line 207 of file qxrdroicoordinates.cpp.

References roiChanged().

Referenced by setCenter().

{
  QRectF crd = get_Coords();

  crd.moveCenter(c);

  set_Coords(crd);

  emit roiChanged();
}

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void QxrdROICoordinates::setCenter ( double  cx, double  cy  )

slot

Definition at line 218 of file qxrdroicoordinates.cpp.

References setCenter().

{
  setCenter(QPointF(cx, cy));
}

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void QxrdROICoordinates::setCenterX ( double  cx )

slot

Definition at line 241 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF  c = get_Coords();
  QPointF cen = c.center();

  cen.setX(cx);
  c.moveCenter(cen);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setCenterY ( double  cy )

slot

Definition at line 254 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF  c = get_Coords();
  QPointF cen = c.center();

  cen.setY(cy);
  c.moveCenter(cen);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setHeight ( double  h )

slot

Definition at line 280 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF c = get_Coords();
  QPointF cen = c.center();

  c.setHeight(h);
  c.moveCenter(cen);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setHeight2 ( double  h )

slot

Definition at line 313 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  set_Height2(w);

  emit roiChanged();
}

void QxrdROICoordinates::setLeft ( double  l )

slot

Definition at line 163 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF c = get_Coords();

  c.setLeft(l);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setRight ( double  r )

slot

Definition at line 185 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF c = get_Coords();

  c.setRight(r);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setSize ( QSizeF  s )

slot

Definition at line 223 of file qxrdroicoordinates.cpp.

References roiChanged().

Referenced by setSize().

{
  QRectF c = get_Coords();
  QPointF cen = c.center();

  c.setSize(s);
  c.moveCenter(cen);

  set_Coords(c);

  emit roiChanged();
}

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void QxrdROICoordinates::setSize ( double  w, double  h  )

slot

Definition at line 236 of file qxrdroicoordinates.cpp.

References setSize().

{
  setSize(QSizeF(w,h));
}

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void QxrdROICoordinates::setSize2 ( QSizeF  s )

slot

Definition at line 293 of file qxrdroicoordinates.cpp.

References roiChanged().

Referenced by setSize2().

{
  set_Width2(s.width());
  set_Height2(s.height());

  emit roiChanged();
}

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void QxrdROICoordinates::setSize2 ( double  w, double  h  )

slot

Definition at line 301 of file qxrdroicoordinates.cpp.

References setSize2().

{
  setSize2(QSizeF(w,h));
}

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void QxrdROICoordinates::setTop ( double  t )

slot

Definition at line 174 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF c = get_Coords();

  c.setTop(t);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setWidth ( double  w )

slot

Definition at line 267 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  QRectF c = get_Coords();
  QPointF cen = c.center();

  c.setWidth(w);
  c.moveCenter(cen);

  set_Coords(c);

  emit roiChanged();
}

void QxrdROICoordinates::setWidth2 ( double  w )

slot

Definition at line 306 of file qxrdroicoordinates.cpp.

References roiChanged().

{
  set_Width2(w);

  emit roiChanged();
}

QSizeF QxrdROICoordinates::size ( ) const

slot

Definition at line 123 of file qxrdroicoordinates.cpp.

{
  return get_Coords().size();
}

QSizeF QxrdROICoordinates::size2 ( ) const

slot

Definition at line 138 of file qxrdroicoordinates.cpp.

Referenced by markerCoords().

{
  return QSizeF(get_Width2(), get_Height2());
}

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double QxrdROICoordinates::top ( ) const

slot

Definition at line 93 of file qxrdroicoordinates.cpp.

Referenced by recalculatePrivate().

{
  return get_Coords().top();
}

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double QxrdROICoordinates::top2 ( ) const

slot

Definition at line 153 of file qxrdroicoordinates.cpp.

References center(), and height2().

Referenced by recalculatePrivate().

{
  return center().y() - height2()/2.0;
}

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QScriptValue QxrdROICoordinates::toScriptValue ( QScriptEngine *  engine, const QxrdROICoordinatesPtr &  coords  )

static

Definition at line 34 of file qxrdroicoordinates.cpp.

{
  return engine->newQObject(coords.data());
}

QVector< double > QxrdROICoordinates::values ( ) const

slot

Definition at line 710 of file qxrdroicoordinates.cpp.

{
  QVector<double> res;

  res.append(get_Sum());
  res.append(get_Average());
  res.append(get_Minimum());
  res.append(get_Maximum());
  res.append(get_NPixels());
  res.append(get_Background());
  res.append(get_XGradient());
  res.append(get_YGradient());

  return res;
}

void QxrdROICoordinates::visualizeBackground ( QcepImageDataBasePtr  img, QcepMaskDataPtr  mask  )

slot

Definition at line 465 of file qxrdroicoordinates.cpp.

References recalculatePrivate(), and VisualizeBackground.

{
  recalculatePrivate(img, mask, VisualizeBackground);
}

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void QxrdROICoordinates::visualizePeak ( QcepImageDataBasePtr  img, QcepMaskDataPtr  mask  )

slot

Definition at line 470 of file qxrdroicoordinates.cpp.

References recalculatePrivate(), and VisualizePeak.

{
  recalculatePrivate(img, mask, VisualizePeak);
}

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double QxrdROICoordinates::width ( ) const

slot

Definition at line 108 of file qxrdroicoordinates.cpp.

Referenced by recalculatePrivate().

{
  return get_Coords().width();
}

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double QxrdROICoordinates::width2 ( ) const

slot

Referenced by left2(), markerCoords(), recalculatePrivate(), and right2().

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Property Documentation

double QxrdROICoordinates::average

readwrite

Definition at line 154 of file qxrdroicoordinates.h.

double QxrdROICoordinates::background

readwrite

Definition at line 166 of file qxrdroicoordinates.h.

QRectF QxrdROICoordinates::coords

readwrite

Definition at line 139 of file qxrdroicoordinates.h.

double QxrdROICoordinates::height2

readwrite

Definition at line 145 of file qxrdroicoordinates.h.

double QxrdROICoordinates::maximum

readwrite

Definition at line 160 of file qxrdroicoordinates.h.

double QxrdROICoordinates::minimum

readwrite

Definition at line 157 of file qxrdroicoordinates.h.

double QxrdROICoordinates::nPixels

readwrite

Definition at line 163 of file qxrdroicoordinates.h.

int QxrdROICoordinates::roiType

readwrite

Definition at line 133 of file qxrdroicoordinates.h.

QString QxrdROICoordinates::roiTypeName

readwrite

Definition at line 136 of file qxrdroicoordinates.h.

Referenced by QxrdROITypeDelegate::createEditor(), QxrdDetectorControlWindow::doAppendROI(), and selectNamedROIType().

double QxrdROICoordinates::sum

readwrite

Definition at line 151 of file qxrdroicoordinates.h.

Referenced by recalculatePrivate().

double QxrdROICoordinates::width2

readwrite

Definition at line 142 of file qxrdroicoordinates.h.

double QxrdROICoordinates::xGradient

readwrite

Definition at line 169 of file qxrdroicoordinates.h.

double QxrdROICoordinates::yGradient

readwrite

Definition at line 172 of file qxrdroicoordinates.h.

---

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

• qxrdroicoordinates.h (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)
• qxrdroicoordinates.cpp (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)