CoordSystem Class Reference

Storage of data belonging to one coordinate system. More...

#include <CoordSystem.h>

Inheritance diagram for CoordSystem:

Collaboration diagram for CoordSystem:

Public Member Functions
	CoordSystem ()
	Single constructor. More...
	~CoordSystem ()
	CoordSystem (const QString &fileName)
	Constructor for opened Graphs, and error report files. The specified file is opened and read. More...
virtual void	addGraphCurveAtEnd (const QString &curveName)
	Add new graph curve to the list of existing graph curves. More...
virtual void	addPointAxisWithGeneratedIdentifier (const QPointF &posScreen, const QPointF &posGraph, QString &identifier, double ordinal, bool isXOnly)
	Add a single axis point with a generated point identifier. More...
virtual void	addPointAxisWithSpecifiedIdentifier (const QPointF &posScreen, const QPointF &posGraph, const QString &identifier, double ordinal, bool isXOnly)
	Add a single axis point with the specified point identifier. More...
virtual void	addPointGraphWithGeneratedIdentifier (const QString &curveName, const QPointF &posScreen, QString &generatedIentifier, double ordinal)
	Add a single graph point with a generated point identifier. More...
virtual void	addPointGraphWithSpecifiedIdentifier (const QString &curveName, const QPointF &posScreen, const QString &identifier, double ordinal)
	Add a single graph point with the specified point identifer. Note that PointStyle is not applied to the point within the Graph. More...
virtual void	addPointsInCurvesGraphs (CurvesGraphs &curvesGraphs)
	Add all points identified in the specified CurvesGraphs. See also removePointsInCurvesGraphs. More...
virtual void	checkAddPointAxis (const QPointF &posScreen, const QPointF &posGraph, bool &isError, QString &errorMessage, bool isXOnly, DocumentAxesPointsRequired documentAxesPointsRequired)
	Check before calling addPointAxis. Also returns the next available ordinal number (to prevent clashes) More...
virtual void	checkEditPointAxis (const QString &pointIdentifier, const QPointF &posScreen, const QPointF &posGraph, bool &isError, QString &errorMessage, DocumentAxesPointsRequired documentAxesPointsRequired)
	Check before calling editPointAxis. More...
virtual const Curve &	curveAxes () const
	Get method for axis curve. More...
virtual Curve *	curveForCurveName (const QString &curveName)
	See CurvesGraphs::curveForCurveName, although this also works for AXIS_CURVE_NAME. More...
virtual const Curve *	curveForCurveName (const QString &curveName) const
	See CurvesGraphs::curveForCurveNames, although this also works for AXIS_CURVE_NAME. More...
virtual const CurvesGraphs &	curvesGraphs () const
	Make all Curves available, read only, for CmdAbstract classes only. More...
virtual QStringList	curvesGraphsNames () const
	See CurvesGraphs::curvesGraphsNames. More...
virtual int	curvesGraphsNumPoints (const QString &curveName) const
	See CurvesGraphs::curvesGraphsNumPoints. More...
virtual void	editPointAxis (const QPointF &posGraph, const QString &identifier)
	Edit the graph coordinates of a single axis point. Call this after checkAddPointAxis to guarantee success in this call. More...
virtual void	editPointGraph (bool isX, bool isY, double x, double y, const QStringList &identifiers, const Transformation &transformation)
	Edit the graph coordinates of one or more graph points. More...
bool	isXOnly (const QString &pointIdentifier) const
	Return true if y coordinate is undefined, otherwise x coordinae is undefined in DOCUMENT_AXES_POINT_REQUIRE_4 mode. More...
virtual void	iterateThroughCurvePointsAxes (const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &ftorWithCallback)
	See Curve::iterateThroughCurvePoints, for the axes curve. More...
virtual void	iterateThroughCurvePointsAxes (const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &ftorWithCallback) const
	See Curve::iterateThroughCurvePoints, for the axes curve. More...
virtual void	iterateThroughCurveSegments (const QString &curveName, const Functor2wRet< const Point &, const Point &, CallbackSearchReturn > &ftorWithCallback) const
	See Curve::iterateThroughCurveSegments, for any axes or graph curve. More...
virtual void	iterateThroughCurvesPointsGraphs (const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &ftorWithCallback)
	See Curve::iterateThroughCurvePoints, for all the graphs curves. More...
virtual void	iterateThroughCurvesPointsGraphs (const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &ftorWithCallback) const
	See Curve::iterateThroughCurvePoints, for all the graphs curves. More...
virtual bool	loadCurvesFile (const QString &curvesFile)
	Load the curve names in the specified Engauge file into the current graph. This is called near the end of the import process only. More...
void	loadPreVersion6 (QDataStream &str, double version, DocumentAxesPointsRequired &documentAxesPointsRequired)
	Load from file in pre-version 6 format. Number of axes points is read in and passed to Document. More...
void	loadVersion6 (QXmlStreamReader &reader, DocumentAxesPointsRequired &documentAxesPointsRequired)
	Load from file in version 6 format. Number of axes points is read in and passed to Document. More...
void	loadVersions7AndUp (QXmlStreamReader &reader)
	Load from file in versions 7 and 8 formats. Number of axes points is already defined at Document level. More...
virtual DocumentModelAxesChecker	modelAxesChecker () const
	Get method for DocumentModelAxesChecker. More...
virtual DocumentModelColorFilter	modelColorFilter () const
	Get method for DocumentModelColorFilter. More...
virtual DocumentModelCoords	modelCoords () const
	Get method for DocumentModelCoords. More...
virtual CurveStyles	modelCurveStyles () const
	Get method for CurveStyles. More...
virtual DocumentModelDigitizeCurve	modelDigitizeCurve () const
	Get method for DocumentModelDigitizeCurve. More...
virtual DocumentModelExportFormat	modelExport () const
	Get method for DocumentModelExportFormat. More...
virtual DocumentModelGeneral	modelGeneral () const
	Get method for DocumentModelGeneral. More...
virtual DocumentModelGridDisplay	modelGridDisplay () const
	Get method for DocumentModelGridDisplay. More...
virtual DocumentModelGridRemoval	modelGridRemoval () const
	Get method for DocumentModelGridRemoval. More...
virtual DocumentModelPointMatch	modelPointMatch () const
	Get method for DocumentModelPointMatch. More...
virtual DocumentModelSegments	modelSegments () const
	Get method for DocumentModelSegments. More...
virtual void	movePoint (const QString &pointIdentifier, const QPointF &deltaScreen)
	See Curve::movePoint. More...
virtual int	nextOrdinalForCurve (const QString &curveName) const
	Default next ordinal value for specified curve. More...
virtual QPointF	positionGraph (const QString &pointIdentifier) const
	See Curve::positionGraph. More...
virtual QPointF	positionScreen (const QString &pointIdentifier) const
	See Curve::positionScreen. More...
virtual void	print () const
	Debugging method for printing directly from symbolic debugger. More...
virtual void	printStream (QString indentation, QTextStream &str) const
	Debugging method that supports print method of this class and printStream method of some other class(es) More...
virtual QString	reasonForUnsuccessfulRead () const
	Return an informative text message explaining why startup loading failed. Applies if successfulRead returns false. More...
virtual void	removePointAxis (const QString &identifier)
	Perform the opposite of addPointAxis. More...
virtual void	removePointGraph (const QString &identifier)
	Perform the opposite of addPointGraph. More...
virtual void	removePointsInCurvesGraphs (CurvesGraphs &curvesGraphs)
	Remove all points identified in the specified CurvesGraphs. See also addPointsInCurvesGraphs. More...
virtual void	saveXml (QXmlStreamWriter &writer) const
	Save graph to xml. More...
virtual QString	selectedCurveName () const
	Currently selected curve name. This is used to set the selected curve combobox in MainWindow. More...
virtual void	setCurveAxes (const Curve &curveAxes)
	Let CmdAbstract classes overwrite axes Curve. Applies to current coordinate system. More...
virtual void	setCurvesGraphs (const CurvesGraphs &curvesGraphs)
	Let CmdAbstract classes overwrite CurvesGraphs. Applies to current coordinate system. More...
virtual void	setModelAxesChecker (const DocumentModelAxesChecker &modelAxesChecker)
	Set method for DocumentModelAxesChecker. More...
virtual void	setModelColorFilter (const DocumentModelColorFilter &modelColorFilter)
	Set method for DocumentModelColorFilter. More...
virtual void	setModelCoords (const DocumentModelCoords &modelCoords)
	Set method for DocumentModelCoords. More...
virtual void	setModelCurveStyles (const CurveStyles &modelCurveStyles)
	Set method for CurveStyles. More...
virtual void	setModelDigitizeCurve (const DocumentModelDigitizeCurve &modelDigitizeCurve)
	Set method for DocumentModelDigitizeCurve. More...
virtual void	setModelExport (const DocumentModelExportFormat &modelExport)
	Set method for DocumentModelExportFormat. More...
virtual void	setModelGeneral (const DocumentModelGeneral &modelGeneral)
	Set method for DocumentModelGeneral. More...
virtual void	setModelGridDisplay (const DocumentModelGridDisplay &modelGridDisplay)
	Set method for DocumentModelGridDisplay. More...
virtual void	setModelGridRemoval (const DocumentModelGridRemoval &modelGridRemoval)
	Set method for DocumentModelGridRemoval. More...
void	setModelPointMatch (const DocumentModelPointMatch &modelPointMatch)
	Set method for DocumentModelPointMatch. More...
virtual void	setModelSegments (const DocumentModelSegments &modelSegments)
	Set method for DocumentModelSegments. More...
virtual void	setSelectedCurveName (const QString &selectedCurveName)
	Save curve name that is selected for the current coordinate system, for the next time the coordinate system reappears. More...
virtual bool	successfulRead () const
	Return true if startup loading succeeded. If the loading failed then reasonForUnsuccessfulRed will explain why. More...
virtual void	updatePointOrdinals (const Transformation &transformation)
	Update point ordinals after point addition/removal or dragging. More...
Public Member Functions inherited from CoordSystemInterface
	CoordSystemInterface ()
	Single constructor. More...
virtual	~CoordSystemInterface ()

Detailed Description

Storage of data belonging to one coordinate system.

There can be one or more coordinate systems per graph, and one or more graphs in the image belonging to a Document

Definition at line 41 of file CoordSystem.h.

Constructor & Destructor Documentation

CoordSystem() [1/2]

CoordSystem::CoordSystem

(

)

Single constructor.

Definition at line 39 of file CoordSystem.cpp.

                          :
  m_curveAxes (new Curve (AXIS_CURVE_NAME,
                          ColorFilterSettings::defaultFilter (),
                          CurveStyle (LineStyle::defaultAxesCurve(),
                                      PointStyle::defaultAxesCurve ())))
{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::CoordSystem";
 
  SettingsForGraph settingsForGraph;
 
  // Create one curve, or as many curve as specified in the configuration file, whichever is greater
  for (int indexOneBased = 1; indexOneBased <= settingsForGraph.numberOfCurvesForImport (); indexOneBased++) {
 
    QString curveName = settingsForGraph.defaultCurveName (indexOneBased,
                                                           DEFAULT_GRAPH_CURVE_NAME);
    m_curvesGraphs.addGraphCurveAtEnd (Curve (curveName,
                                              ColorFilterSettings::defaultFilter (),
                                              CurveStyle (LineStyle::defaultGraphCurve (m_curvesGraphs.numCurves ()),
                                                          PointStyle::defaultGraphCurve (m_curvesGraphs.numCurves ()))));
 
    resetSelectedCurveNameIfNecessary ();
  }
}

~CoordSystem()

CoordSystem::~CoordSystem

(

)

Definition at line 63 of file CoordSystem.cpp.

{
  delete m_curveAxes;
}

CoordSystem() [2/2]

CoordSystem::CoordSystem

(

const QString &

fileName

)

Constructor for opened Graphs, and error report files. The specified file is opened and read.

Member Function Documentation

addGraphCurveAtEnd()

void CoordSystem::addGraphCurveAtEnd ( const QString &  curveName )

virtual

Add new graph curve to the list of existing graph curves.

Implements CoordSystemInterface.

Definition at line 68 of file CoordSystem.cpp.

{
  m_curvesGraphs.addGraphCurveAtEnd  (Curve (curveName,
                                             ColorFilterSettings::defaultFilter (),
                                             CurveStyle (LineStyle::defaultGraphCurve(m_curvesGraphs.numCurves()),
                                                         PointStyle::defaultGraphCurve(m_curvesGraphs.numCurves()))));
 
  resetSelectedCurveNameIfNecessary ();
}

addPointAxisWithGeneratedIdentifier()

void CoordSystem::addPointAxisWithGeneratedIdentifier ( const QPointF &  posScreen, const QPointF &  posGraph, QString &  identifier, double  ordinal, bool  isXOnly  )

virtual

Add a single axis point with a generated point identifier.

Call this after checkAddPointAxis to guarantee success in this call.

Parameters

posScreen	Screen coordinates from QGraphicsView
posGraph	Graph coordiantes from user
identifier	Identifier for new axis point
ordinal	Unique, for curve, ordinal number
isXOnly	True if graph coordinates have only x coordinate

Implements CoordSystemInterface.

Definition at line 78 of file CoordSystem.cpp.

{
  Point point (AXIS_CURVE_NAME,
               posScreen,
               posGraph,
               ordinal,
               isXOnly);
  m_curveAxes->addPoint (point);
 
  identifier = point.identifier();
 
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::addPointAxisWithGeneratedIdentifier"
                              << " ordinal=" << ordinal
                              << " posScreen=" << QPointFToString (posScreen).toLatin1 ().data ()
                              << " posGraph=" << QPointFToString (posGraph).toLatin1 ().data ()
                              << " identifier=" << identifier.toLatin1 ().data ();
}

addPointAxisWithSpecifiedIdentifier()

void CoordSystem::addPointAxisWithSpecifiedIdentifier ( const QPointF &  posScreen, const QPointF &  posGraph, const QString &  identifier, double  ordinal, bool  isXOnly  )

virtual

Add a single axis point with the specified point identifier.

Call this after checkAddPointAxis to guarantee success in this call.

Parameters

posScreen	Screen coordinates from QGraphicsView
posGraph	Graph coordiantes from user
identifier	Identifier for new axis point
ordinal	Unique, for curve, ordinal number
isXOnly	True if graph coordinates have only x coordinate

Implements CoordSystemInterface.

Definition at line 100 of file CoordSystem.cpp.

{
  Point point (AXIS_CURVE_NAME,
               identifier,
               posScreen,
               posGraph,
               ordinal,
               isXOnly);
  m_curveAxes->addPoint (point);
 
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::addPointAxisWithSpecifiedIdentifier"
                              << " ordinal=" << ordinal
                              << " posScreen=" << QPointFToString (posScreen).toLatin1 ().data ()
                              << " posGraph=" << QPointFToString (posGraph).toLatin1 ().data ()
                              << " identifier=" << identifier.toLatin1 ().data ();
}

addPointGraphWithGeneratedIdentifier()

void CoordSystem::addPointGraphWithGeneratedIdentifier ( const QString &  curveName, const QPointF &  posScreen, QString &  generatedIentifier, double  ordinal  )

virtual

Add a single graph point with a generated point identifier.

Implements CoordSystemInterface.

Definition at line 121 of file CoordSystem.cpp.

{
  Point point (curveName,
               posScreen,
               ordinal);
  m_curvesGraphs.addPoint (point);
 
  identifier = point.identifier();
 
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::addPointGraphWithGeneratedIdentifier"
                              << " ordinal=" << ordinal
                              << " posScreen=" << QPointFToString (posScreen).toLatin1 ().data ()
                              << " identifier=" << identifier.toLatin1 ().data ();
}

addPointGraphWithSpecifiedIdentifier()

void CoordSystem::addPointGraphWithSpecifiedIdentifier ( const QString &  curveName, const QPointF &  posScreen, const QString &  identifier, double  ordinal  )

virtual

Add a single graph point with the specified point identifer. Note that PointStyle is not applied to the point within the Graph.

Implements CoordSystemInterface.

Definition at line 139 of file CoordSystem.cpp.

{
  Point point (curveName,
               identifier,
               posScreen,
               ordinal);
  m_curvesGraphs.addPoint (point);
 
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::addPointGraphWithSpecifiedIdentifier"
                              << " ordinal=" << ordinal
                              << " posScreen=" << QPointFToString (posScreen).toLatin1 ().data ()
                              << " identifier=" << identifier.toLatin1 ().data ();
}

addPointsInCurvesGraphs()

void CoordSystem::addPointsInCurvesGraphs ( CurvesGraphs &  curvesGraphs )

virtual

Add all points identified in the specified CurvesGraphs. See also removePointsInCurvesGraphs.

Implements CoordSystemInterface.

Definition at line 156 of file CoordSystem.cpp.

{
  CallbackAddPointsInCurvesGraphs ftor (*this);
 
  Functor2wRet<const QString &, const Point &, CallbackSearchReturn> ftorWithCallback = functor_ret (ftor,
                                                                                                     &CallbackAddPointsInCurvesGraphs::callback);
 
  curvesGraphs.iterateThroughCurvesPoints (ftorWithCallback);
}

checkAddPointAxis()

void CoordSystem::checkAddPointAxis ( const QPointF &  posScreen, const QPointF &  posGraph, bool &  isError, QString &  errorMessage, bool  isXOnly, DocumentAxesPointsRequired  documentAxesPointsRequired  )

virtual

Check before calling addPointAxis. Also returns the next available ordinal number (to prevent clashes)

Implements CoordSystemInterface.

Definition at line 180 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::checkAddPointAxis"
                              << " posScreen=" << QPointFToString (posScreen).toLatin1 ().data ()
                              << " posGraph=" << QPointFToString (posGraph).toLatin1 ().data ();
 
  CallbackCheckAddPointAxis ftor (m_modelCoords,
                                  posScreen,
                                  posGraph,
                                  documentAxesPointsRequired,
                                  isXOnly);
 
  Functor2wRet<const QString &, const Point &, CallbackSearchReturn> ftorWithCallback = functor_ret (ftor,
                                                                                                     &CallbackCheckAddPointAxis::callback);
  m_curveAxes->iterateThroughCurvePoints (ftorWithCallback);
 
  isError = ftor.isError ();
  errorMessage = ftor.errorMessage ();
}

checkEditPointAxis()

void CoordSystem::checkEditPointAxis ( const QString &  pointIdentifier, const QPointF &  posScreen, const QPointF &  posGraph, bool &  isError, QString &  errorMessage, DocumentAxesPointsRequired  documentAxesPointsRequired  )

virtual

Check before calling editPointAxis.

Implements CoordSystemInterface.

Definition at line 205 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::checkEditPointAxis"
                              << " posGraph=" << QPointFToString (posGraph).toLatin1 ().data ();
 
  CallbackCheckEditPointAxis ftor (m_modelCoords,
                                   pointIdentifier,
                                   posScreen,
                                   posGraph,
                                   documentAxesPointsRequired);
 
  Functor2wRet<const QString &, const Point &, CallbackSearchReturn> ftorWithCallback = functor_ret (ftor,
                                                                                                     &CallbackCheckEditPointAxis::callback);
  m_curveAxes->iterateThroughCurvePoints (ftorWithCallback);
 
  isError = ftor.isError ();
  errorMessage = ftor.errorMessage ();
}

curveAxes()

const Curve & CoordSystem::curveAxes ( ) const

virtual

Get method for axis curve.

Implements CoordSystemInterface.

Definition at line 229 of file CoordSystem.cpp.

{
  ENGAUGE_CHECK_PTR (m_curveAxes);
 
  return *m_curveAxes;
}

curveForCurveName() [1/2]

Curve * CoordSystem::curveForCurveName ( const QString &  curveName )

virtual

See CurvesGraphs::curveForCurveName, although this also works for AXIS_CURVE_NAME.

Implements CoordSystemInterface.

Definition at line 236 of file CoordSystem.cpp.

{
  if (curveName == AXIS_CURVE_NAME) {
 
    return m_curveAxes;
 
  } else {
 
    return m_curvesGraphs.curveForCurveName (curveName);
 
  }
}

curveForCurveName() [2/2]

const Curve * CoordSystem::curveForCurveName ( const QString &  curveName ) const

virtual

See CurvesGraphs::curveForCurveNames, although this also works for AXIS_CURVE_NAME.

Implements CoordSystemInterface.

Definition at line 249 of file CoordSystem.cpp.

{
  if (curveName == AXIS_CURVE_NAME) {
 
    return m_curveAxes;
 
  } else {
 
    return m_curvesGraphs.curveForCurveName (curveName);
 
  }
}

curvesGraphs()

const CurvesGraphs & CoordSystem::curvesGraphs ( ) const

virtual

Make all Curves available, read only, for CmdAbstract classes only.

Implements CoordSystemInterface.

Definition at line 262 of file CoordSystem.cpp.

{
  return m_curvesGraphs;
}

curvesGraphsNames()

QStringList CoordSystem::curvesGraphsNames ( ) const

virtual

See CurvesGraphs::curvesGraphsNames.

Implements CoordSystemInterface.

Definition at line 267 of file CoordSystem.cpp.

{
  return m_curvesGraphs.curvesGraphsNames();
}

curvesGraphsNumPoints()

int CoordSystem::curvesGraphsNumPoints ( const QString &  curveName ) const

virtual

See CurvesGraphs::curvesGraphsNumPoints.

Implements CoordSystemInterface.

Definition at line 272 of file CoordSystem.cpp.

{
  return m_curvesGraphs.curvesGraphsNumPoints(curveName);
}

editPointAxis()

void CoordSystem::editPointAxis ( const QPointF &  posGraph, const QString &  identifier  )

virtual

Edit the graph coordinates of a single axis point. Call this after checkAddPointAxis to guarantee success in this call.

Implements CoordSystemInterface.

Definition at line 277 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::editPointAxis"
                              << " posGraph=(" << posGraph.x () << ", " << posGraph.y () << ") identifier="
                              << " identifier=" << identifier.toLatin1 ().data ();
 
  m_curveAxes->editPointAxis (posGraph,
                              identifier);
}

editPointGraph()

void CoordSystem::editPointGraph ( bool  isX, bool  isY, double  x, double  y, const QStringList &  identifiers, const Transformation &  transformation  )

virtual

Edit the graph coordinates of one or more graph points.

Implements CoordSystemInterface.

Definition at line 288 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::editPointGraph posGraph=("
                              << " x=" << (isX ? QString::number (x).toLatin1().data() : "")
                              << " y=" << (isY ? QString::number (y).toLatin1().data() : "")
                              << ") identifiers=" << identifiers.join(" ").toLatin1 ().data ();
 
  m_curvesGraphs.editPointGraph (isX,
                                 isY,
                                 x,
                                 y,
                                 identifiers,
                                 transformation);
}

isXOnly()

bool CoordSystem::isXOnly

(

const QString &

pointIdentifier

)

const

Return true if y coordinate is undefined, otherwise x coordinae is undefined in DOCUMENT_AXES_POINT_REQUIRE_4 mode.

Applies to axes points only

Definition at line 336 of file CoordSystem.cpp.

{
  return m_curveAxes->isXOnly (pointIdentifier);
}

iterateThroughCurvePointsAxes() [1/2]

void CoordSystem::iterateThroughCurvePointsAxes ( const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &  ftorWithCallback )

virtual

See Curve::iterateThroughCurvePoints, for the axes curve.

Implements CoordSystemInterface.

Definition at line 341 of file CoordSystem.cpp.

{
  ENGAUGE_CHECK_PTR (m_curveAxes);
 
  m_curveAxes->iterateThroughCurvePoints (ftorWithCallback);
}

iterateThroughCurvePointsAxes() [2/2]

void CoordSystem::iterateThroughCurvePointsAxes ( const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &  ftorWithCallback ) const

virtual

See Curve::iterateThroughCurvePoints, for the axes curve.

Implements CoordSystemInterface.

Definition at line 348 of file CoordSystem.cpp.

{
  ENGAUGE_CHECK_PTR (m_curveAxes);
 
  m_curveAxes->iterateThroughCurvePoints (ftorWithCallback);
}

iterateThroughCurveSegments()

void CoordSystem::iterateThroughCurveSegments ( const QString &  curveName, const Functor2wRet< const Point &, const Point &, CallbackSearchReturn > &  ftorWithCallback  ) const

virtual

See Curve::iterateThroughCurveSegments, for any axes or graph curve.

Implements CoordSystemInterface.

Definition at line 355 of file CoordSystem.cpp.

{
  if (curveName == AXIS_CURVE_NAME) {
    m_curveAxes->iterateThroughCurveSegments(ftorWithCallback);
  } else {
    m_curvesGraphs.iterateThroughCurveSegments(curveName,
                                               ftorWithCallback);
  }
}

iterateThroughCurvesPointsGraphs() [1/2]

void CoordSystem::iterateThroughCurvesPointsGraphs ( const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &  ftorWithCallback )

virtual

See Curve::iterateThroughCurvePoints, for all the graphs curves.

Implements CoordSystemInterface.

Definition at line 366 of file CoordSystem.cpp.

{
  ENGAUGE_CHECK_PTR (m_curveAxes);
 
  m_curvesGraphs.iterateThroughCurvesPoints (ftorWithCallback);
}

iterateThroughCurvesPointsGraphs() [2/2]

void CoordSystem::iterateThroughCurvesPointsGraphs ( const Functor2wRet< const QString &, const Point &, CallbackSearchReturn > &  ftorWithCallback ) const

virtual

See Curve::iterateThroughCurvePoints, for all the graphs curves.

Implements CoordSystemInterface.

Definition at line 373 of file CoordSystem.cpp.

{
  ENGAUGE_CHECK_PTR (m_curveAxes);
 
  m_curvesGraphs.iterateThroughCurvesPoints (ftorWithCallback);
}

loadCurvesFile()

bool CoordSystem::loadCurvesFile ( const QString &  curvesFile )

virtual

Load the curve names in the specified Engauge file into the current graph. This is called near the end of the import process only.

Implements CoordSystemInterface.

Definition at line 380 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::loadCurvesFile";
 
  return true;
}

loadPreVersion6()

void CoordSystem::loadPreVersion6	(	QDataStream &	str,
		double	version,
		DocumentAxesPointsRequired &	documentAxesPointsRequired
	)

Load from file in pre-version 6 format. Number of axes points is read in and passed to Document.

Definition at line 387 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::loadPreVersion6";
 
  qint32 int32;
  double dbl, radius = 0.0;
  QString st;
 
  str >> st; // CurveCmbText selection
  str >> st; // MeasureCmbText selection
  str >> int32;
  m_modelCoords.setCoordsType(static_cast<CoordsType> (int32));
  if (version >= 3) {
    str >> static_cast<double &> (radius);
  }
  m_modelCoords.setOriginRadius(radius);
  str >> int32;
  m_modelCoords.setCoordUnitsRadius(COORD_UNITS_NON_POLAR_THETA_NUMBER);
  m_modelCoords.setCoordUnitsTheta(static_cast<CoordUnitsPolarTheta> (int32));
  str >> int32;
  m_modelCoords.setCoordScaleXTheta(static_cast<CoordScale> (int32));
  str >> int32;
  m_modelCoords.setCoordScaleYRadius(static_cast<CoordScale> (int32));
 
  str >> int32;
  m_modelExport.setDelimiter(static_cast<ExportDelimiter> (int32));
  str >> int32;
  m_modelExport.setLayoutFunctions(static_cast<ExportLayoutFunctions> (int32));
  str >> int32;
  m_modelExport.setPointsSelectionFunctions(static_cast<ExportPointsSelectionFunctions> (int32));
  m_modelExport.setPointsSelectionRelations(EXPORT_POINTS_SELECTION_RELATIONS_RAW); // Best for maps
  m_modelExport.setPointsIntervalUnitsFunctions(static_cast<ExportPointsIntervalUnits> (int32));
  m_modelExport.setPointsIntervalUnitsRelations(static_cast<ExportPointsIntervalUnits> (int32));
  str >> int32;
  m_modelExport.setHeader(static_cast<ExportHeader> (int32));
  if (version >= 5.1) {
    str >> st; // X label
    if (m_modelCoords.coordsType() == COORDS_TYPE_CARTESIAN) {
      m_modelExport.setXLabel(st);
    }
    str >> st; // Theta label
    if (m_modelCoords.coordsType() == COORDS_TYPE_POLAR) {
      m_modelExport.setXLabel(st);
    }
  }
 
  // Stable flag in m_modelGridRemoval is set below after points are read in
  str >> int32; // Remove thin lines parallel to axes
  str >> dbl; // Thin thickness
  str >> int32;
  m_modelGridRemoval.setRemoveDefinedGridLines(int32);
  str >> int32; // Initialized
  str >> int32;
  m_modelGridRemoval.setCountX(int32);
  str >> int32;
  m_modelGridRemoval.setCountY(int32);
  str >> int32;
  m_modelGridRemoval.setGridCoordDisableX(static_cast<GridCoordDisable> (int32));
  str >> int32;
  m_modelGridRemoval.setGridCoordDisableY(static_cast<GridCoordDisable> (int32));
  str >> dbl;
  m_modelGridRemoval.setStartX(dbl);
  str >> dbl;
  m_modelGridRemoval.setStartY(dbl);
  str >> dbl;
  m_modelGridRemoval.setStepX(dbl);
  str >> dbl;
  m_modelGridRemoval.setStepY(dbl);
  str >> dbl;
  m_modelGridRemoval.setStopX(dbl);
  str >> dbl;
  m_modelGridRemoval.setStopY(dbl);
  str >> dbl;
  m_modelGridRemoval.setCloseDistance(dbl);
  str >> int32; // Boolean remove color flag
  if (version >= 5) {
    QColor color;
    str >> color;
  } else {
    str >> int32; // Rgb color
  }
  str >> int32; // Foreground threshold low
  str >> int32; // Foreground threshold high
  str >> dbl; // Gap separation
 
  str >> int32;
  m_modelGridDisplay.setStable(int32);
  str >> int32;
  m_modelGridDisplay.setCountX(unsigned (int32));
  str >> int32;
  m_modelGridDisplay.setCountY(unsigned (int32));
  str >> int32;
  m_modelGridDisplay.setDisableX(static_cast<GridCoordDisable> (int32));
  str >> int32;
  m_modelGridDisplay.setDisableY(static_cast<GridCoordDisable> (int32));
  str >> dbl;
  m_modelGridDisplay.setStartX (dbl);
  str >> dbl;
  m_modelGridDisplay.setStartY (dbl);
  str >> dbl;
  m_modelGridDisplay.setStepX (dbl);
  str >> dbl;
  m_modelGridDisplay.setStepY (dbl);
  str >> dbl;
  m_modelGridDisplay.setStopX (dbl);
  str >> dbl;
  m_modelGridDisplay.setStopY (dbl);
 
  initializeUnsetGridRemovalFromGridDisplay (version);
 
  str >> int32;
  m_modelSegments.setMinLength(int32);
  str >> int32;
  m_modelSegments.setPointSeparation(int32);
  str >> int32;
  m_modelSegments.setLineWidth(int32);
  str >> int32;
  m_modelSegments.setLineColor(static_cast<ColorPalette> (int32));
 
  str >> int32; // Point separation
  str >> int32;
  m_modelPointMatch.setMaxPointSize(int32);
  str >> int32;
  m_modelPointMatch.setPaletteColorAccepted(static_cast<ColorPalette> (int32));
  str >> int32;
  m_modelPointMatch.setPaletteColorRejected(static_cast<ColorPalette> (int32));
  if (version < 4) {
    m_modelPointMatch.setPaletteColorCandidate(COLOR_PALETTE_BLUE);
  } else {
    str >> int32;
    m_modelPointMatch.setPaletteColorCandidate(static_cast<ColorPalette> (int32));
  }
 
  str >> int32; // Discretize method
  str >> int32; // Intensity threshold low
  str >> int32; // Intensity threshold high
  str >> int32; // Foreground threshold low
  str >> int32; // Foreground threshold high
  str >> int32; // Hue threshold low
  str >> int32; // Hue threshold high
  str >> int32; // Saturation threshold low
  str >> int32; // Saturation threshold high
  str >> int32; // Value threshold low
  str >> int32; // Value threshold high
 
  // Old versions have two Curve objects for 3 point axes and 2 point scales. New version picks one Curve
  Curve *curveAxesIn = new Curve (str);
  Curve *curveScaleIn = new Curve (str);
  if (curveScaleIn->numPoints() == 2) {
    // Nondefault case is map with scale bar
    documentAxesPointsRequired = DOCUMENT_AXES_POINTS_REQUIRED_2;
    delete m_curveAxes;
    m_curveAxes = curveScaleIn;
    m_curveAxes->setCurveName (AXIS_CURVE_NAME); // Override existing "Scale" name
    delete curveAxesIn;
  } else {
    // Default case is graph with axes
    documentAxesPointsRequired = DOCUMENT_AXES_POINTS_REQUIRED_3;
    delete m_curveAxes;    
    m_curveAxes = curveAxesIn;
    delete curveScaleIn;
  }
  m_curvesGraphs.loadPreVersion6 (str);
 
  // Information from curves and points can affect some data structures that were (mostly) set earlier
  if (m_curveAxes->numPoints () >= documentAxesPointsRequired) {
    m_modelGridRemoval.setStable();
  }
 
  resetSelectedCurveNameIfNecessary ();
}

loadVersion6()

void CoordSystem::loadVersion6	(	QXmlStreamReader &	reader,
		DocumentAxesPointsRequired &	documentAxesPointsRequired
	)

Load from file in version 6 format. Number of axes points is read in and passed to Document.

Definition at line 561 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::loadVersion6";
 
  documentAxesPointsRequired = DOCUMENT_AXES_POINTS_REQUIRED_3;
 
  // Import from xml. Loop to end of data or error condition occurs, whichever is first
  while (!reader.atEnd() &&
         !reader.hasError()) {
    QXmlStreamReader::TokenType tokenType = loadNextFromReader(reader);
 
    if ((reader.name() == DOCUMENT_SERIALIZE_DOCUMENT) &&
               (tokenType == QXmlStreamReader::EndElement)) {
 
      // Exit out of loop immediately
      break;
    }
 
    // Iterate to next StartElement
    if (tokenType == QXmlStreamReader::StartElement) {
 
      // This is a StartElement, so process it
      QString tag = reader.name().toString();
      if (tag == DOCUMENT_SERIALIZE_AXES_CHECKER){
        m_modelAxesChecker.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_COORDS) {
        m_modelCoords.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_CURVE) {
        delete m_curveAxes;        
        m_curveAxes = new Curve (reader);
      } else if (tag == DOCUMENT_SERIALIZE_CURVES_GRAPHS) {
        m_curvesGraphs.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_DIGITIZE_CURVE) {
        m_modelDigitizeCurve.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_EXPORT) {
        m_modelExport.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_GENERAL || tag == DOCUMENT_SERIALIZE_COMMON) {
        m_modelGeneral.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_GRID_REMOVAL) {
        m_modelGridRemoval.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_IMAGE) {
        ENGAUGE_ASSERT (false); // The image should have been read before this method was called
      } else if (tag == DOCUMENT_SERIALIZE_POINT_MATCH) {
        m_modelPointMatch.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_SEGMENTS) {
        m_modelSegments.loadXml (reader);
      } else {
        m_successfulRead = false;
        m_reasonForUnsuccessfulRead = QString ("%1 '%2' %3")
                                      .arg (QObject::tr ("Unexpected xml token"))
                                      .arg (tag)
                                      .arg ("encountered");
        break;
      }
    }
  }
 
  resetSelectedCurveNameIfNecessary ();
}

loadVersions7AndUp()

void CoordSystem::loadVersions7AndUp

(

QXmlStreamReader &

reader

)

Load from file in versions 7 and 8 formats. Number of axes points is already defined at Document level.

Definition at line 622 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::loadVersions7AndUp";
 
  // Import from xml. Loop to end of data or error condition occurs, whichever is first
  while (!reader.atEnd() &&
         !reader.hasError()) {
    QXmlStreamReader::TokenType tokenType = loadNextFromReader(reader);
 
    if ((reader.name() == DOCUMENT_SERIALIZE_COORD_SYSTEM) &&
               (tokenType == QXmlStreamReader::EndElement)) {
 
      // Exit out of loop immediately
      break;
    }
 
    // Iterate to next StartElement
    if (tokenType == QXmlStreamReader::StartElement) {
 
      // This is a StartElement, so process it
      QString tag = reader.name().toString();
      if (tag == DOCUMENT_SERIALIZE_AXES_CHECKER){
        m_modelAxesChecker.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_COORDS) {
        m_modelCoords.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_CURVE) {
        delete m_curveAxes;                
        m_curveAxes = new Curve (reader);
      } else if (tag == DOCUMENT_SERIALIZE_CURVES_GRAPHS) {
        m_curvesGraphs.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_DIGITIZE_CURVE) {
        m_modelDigitizeCurve.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_EXPORT) {
        m_modelExport.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_GENERAL || tag == DOCUMENT_SERIALIZE_COMMON) {
        m_modelGeneral.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_GRID_DISPLAY) {
        m_modelGridDisplay.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_GRID_REMOVAL) {
        m_modelGridRemoval.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_IMAGE) {
        ENGAUGE_ASSERT (false); // The image should have been read before this method was called
      } else if (tag == DOCUMENT_SERIALIZE_POINT_MATCH) {
        m_modelPointMatch.loadXml (reader);
      } else if (tag == DOCUMENT_SERIALIZE_SEGMENTS) {
        m_modelSegments.loadXml (reader);
      } else {
        m_successfulRead = false;
        m_reasonForUnsuccessfulRead = QString ("Unexpected xml token '%1' encountered").arg (tag);
        break;
      }
    }
  }
 
  resetSelectedCurveNameIfNecessary ();
}

modelAxesChecker()

DocumentModelAxesChecker CoordSystem::modelAxesChecker ( ) const

virtual

Get method for DocumentModelAxesChecker.

Implements CoordSystemInterface.

Definition at line 679 of file CoordSystem.cpp.

{
  return m_modelAxesChecker;
}

modelColorFilter()

DocumentModelColorFilter CoordSystem::modelColorFilter ( ) const

virtual

Get method for DocumentModelColorFilter.

Implements CoordSystemInterface.

Definition at line 684 of file CoordSystem.cpp.

{
  // Construct a curve-specific model
  DocumentModelColorFilter modelColorFilter(*this);
 
  return modelColorFilter;
}

modelCoords()

DocumentModelCoords CoordSystem::modelCoords ( ) const

virtual

Get method for DocumentModelCoords.

Implements CoordSystemInterface.

Definition at line 692 of file CoordSystem.cpp.

{
  return m_modelCoords;
}

modelCurveStyles()

CurveStyles CoordSystem::modelCurveStyles ( ) const

virtual

Get method for CurveStyles.

Implements CoordSystemInterface.

Definition at line 697 of file CoordSystem.cpp.

{
  // Construct a curve-specific model
  CurveStyles modelCurveStyles(*this);
 
  return modelCurveStyles;
}

modelDigitizeCurve()

DocumentModelDigitizeCurve CoordSystem::modelDigitizeCurve ( ) const

virtual

Get method for DocumentModelDigitizeCurve.

Implements CoordSystemInterface.

Definition at line 705 of file CoordSystem.cpp.

{
  return m_modelDigitizeCurve;
}

modelExport()

DocumentModelExportFormat CoordSystem::modelExport ( ) const

virtual

Get method for DocumentModelExportFormat.

Implements CoordSystemInterface.

Definition at line 710 of file CoordSystem.cpp.

{
  return m_modelExport;
}

modelGeneral()

DocumentModelGeneral CoordSystem::modelGeneral ( ) const

virtual

Get method for DocumentModelGeneral.

Implements CoordSystemInterface.

Definition at line 715 of file CoordSystem.cpp.

{
  return m_modelGeneral;
}

modelGridDisplay()

DocumentModelGridDisplay CoordSystem::modelGridDisplay ( ) const

virtual

Get method for DocumentModelGridDisplay.

Implements CoordSystemInterface.

Definition at line 720 of file CoordSystem.cpp.

{
  return m_modelGridDisplay;
}

modelGridRemoval()

DocumentModelGridRemoval CoordSystem::modelGridRemoval ( ) const

virtual

Get method for DocumentModelGridRemoval.

Implements CoordSystemInterface.

Definition at line 725 of file CoordSystem.cpp.

{
  return m_modelGridRemoval;
}

modelPointMatch()

DocumentModelPointMatch CoordSystem::modelPointMatch ( ) const

virtual

Get method for DocumentModelPointMatch.

Implements CoordSystemInterface.

Definition at line 730 of file CoordSystem.cpp.

{
  return m_modelPointMatch;
}

modelSegments()

DocumentModelSegments CoordSystem::modelSegments ( ) const

virtual

Get method for DocumentModelSegments.

Implements CoordSystemInterface.

Definition at line 735 of file CoordSystem.cpp.

{
  return m_modelSegments;
}

movePoint()

void CoordSystem::movePoint ( const QString &  pointIdentifier, const QPointF &  deltaScreen  )

virtual

See Curve::movePoint.

Implements CoordSystemInterface.

Definition at line 740 of file CoordSystem.cpp.

{
  QString curveName = Point::curveNameFromPointIdentifier (pointIdentifier);
 
  Curve *curve = curveForCurveName (curveName);
  ENGAUGE_CHECK_PTR (curve);
  curve->movePoint (pointIdentifier,
                    deltaScreen);
}

nextOrdinalForCurve()

int CoordSystem::nextOrdinalForCurve ( const QString &  curveName ) const

virtual

Default next ordinal value for specified curve.

Implements CoordSystemInterface.

Definition at line 751 of file CoordSystem.cpp.

{
  CallbackNextOrdinal ftor (curveName);
 
  Functor2wRet<const QString &, const Point &, CallbackSearchReturn> ftorWithCallback = functor_ret (ftor,
                                                                                                     &CallbackNextOrdinal::callback);
 
  if (curveName == AXIS_CURVE_NAME) {
    m_curveAxes->iterateThroughCurvePoints (ftorWithCallback);
  } else {
    m_curvesGraphs.iterateThroughCurvesPoints (ftorWithCallback);
  }
 
  return qFloor (ftor.nextOrdinal ());
}

positionGraph()

QPointF CoordSystem::positionGraph ( const QString &  pointIdentifier ) const

virtual

See Curve::positionGraph.

Implements CoordSystemInterface.

Definition at line 767 of file CoordSystem.cpp.

{
  QString curveName = Point::curveNameFromPointIdentifier (pointIdentifier);
 
  const Curve *curve = curveForCurveName (curveName);
  return curve->positionGraph (pointIdentifier);
}

positionScreen()

QPointF CoordSystem::positionScreen ( const QString &  pointIdentifier ) const

virtual

See Curve::positionScreen.

Implements CoordSystemInterface.

Definition at line 775 of file CoordSystem.cpp.

{
  QString curveName = Point::curveNameFromPointIdentifier (pointIdentifier);
 
  const Curve *curve = curveForCurveName (curveName);
  return curve->positionScreen (pointIdentifier);
}

print()

void CoordSystem::print ( ) const

virtual

Debugging method for printing directly from symbolic debugger.

Implements CoordSystemInterface.

Definition at line 783 of file CoordSystem.cpp.

{
  QString text;
  QTextStream str (&text);
 
  printStream ("",
               str);
  std::cerr << text.toLatin1().data();
}

printStream()

void CoordSystem::printStream ( QString  indentation, QTextStream &  str  ) const

virtual

Debugging method that supports print method of this class and printStream method of some other class(es)

Implements CoordSystemInterface.

Definition at line 793 of file CoordSystem.cpp.

{
  str << indentation << "Graph\n";
 
  indentation += INDENTATION_DELTA;
 
  //  str << indentation << "name=" << m_name << "\n";
  //  str << indentation << "pixmap=" << m_pixmap.width() << "x" <<  m_pixmap.height() << "\n";
 
  m_curveAxes->printStream (indentation,
                            str);
  m_curvesGraphs.printStream (indentation,
                              str);
 
  m_modelAxesChecker.printStream (indentation,
                                  str);
  m_modelCoords.printStream (indentation,
                             str);
  m_modelDigitizeCurve.printStream (indentation,
                                    str);
  m_modelExport.printStream (indentation,
                             str);
  m_modelGeneral.printStream (indentation,
                              str);
  m_modelGridDisplay.printStream (indentation,
                                  str);
  m_modelGridRemoval.printStream (indentation,
                                  str);
  m_modelPointMatch.printStream (indentation,
                                 str);
  m_modelSegments.printStream (indentation,
                               str);
}

reasonForUnsuccessfulRead()

QString CoordSystem::reasonForUnsuccessfulRead ( ) const

virtual

Return an informative text message explaining why startup loading failed. Applies if successfulRead returns false.

Implements CoordSystemInterface.

Definition at line 828 of file CoordSystem.cpp.

{
  ENGAUGE_ASSERT (!m_successfulRead);
 
  return m_reasonForUnsuccessfulRead;
}

removePointAxis()

void CoordSystem::removePointAxis ( const QString &  identifier )

virtual

Perform the opposite of addPointAxis.

Implements CoordSystemInterface.

Definition at line 835 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::removePointAxis identifier=" << identifier.toLatin1 ().data ();
 
  m_curveAxes->removePoint (identifier);
}

removePointGraph()

void CoordSystem::removePointGraph ( const QString &  identifier )

virtual

Perform the opposite of addPointGraph.

Implements CoordSystemInterface.

Definition at line 842 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::removePointGraph identifier=" << identifier.toLatin1 ().data ();
 
  m_curvesGraphs.removePoint (identifier);
}

removePointsInCurvesGraphs()

void CoordSystem::removePointsInCurvesGraphs ( CurvesGraphs &  curvesGraphs )

virtual

Remove all points identified in the specified CurvesGraphs. See also addPointsInCurvesGraphs.

Implements CoordSystemInterface.

Definition at line 849 of file CoordSystem.cpp.

{
  CallbackRemovePointsInCurvesGraphs ftor (*this);
 
  Functor2wRet<const QString &, const Point &, CallbackSearchReturn> ftorWithCallback = functor_ret (ftor,
                                                                                                     &CallbackRemovePointsInCurvesGraphs::callback);
 
  curvesGraphs.iterateThroughCurvesPoints (ftorWithCallback);
}

saveXml()

void CoordSystem::saveXml ( QXmlStreamWriter &  writer ) const

virtual

Save graph to xml.

Implements CoordSystemInterface.

Definition at line 870 of file CoordSystem.cpp.

{
  writer.writeStartElement(DOCUMENT_SERIALIZE_COORD_SYSTEM);
 
  // Serialize the Document variables
  m_modelGeneral.saveXml (writer);
  m_modelCoords.saveXml (writer);
  m_modelDigitizeCurve.saveXml (writer);
  m_modelExport.saveXml (writer);
  m_modelAxesChecker.saveXml (writer);
  m_modelGridDisplay.saveXml (writer);
  m_modelGridRemoval.saveXml (writer);
  m_modelPointMatch.saveXml (writer);
  m_modelSegments.saveXml (writer);
  m_curveAxes->saveXml (writer);
  m_curvesGraphs.saveXml (writer);
  writer.writeEndElement();
}

selectedCurveName()

QString CoordSystem::selectedCurveName ( ) const

virtual

Currently selected curve name. This is used to set the selected curve combobox in MainWindow.

Implements CoordSystemInterface.

Definition at line 889 of file CoordSystem.cpp.

{
  return m_selectedCurveName;
}

setCurveAxes()

void CoordSystem::setCurveAxes ( const Curve &  curveAxes )

virtual

Let CmdAbstract classes overwrite axes Curve. Applies to current coordinate system.

Implements CoordSystemInterface.

Definition at line 894 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::setCurveAxes";
 
  delete m_curveAxes;
 
  m_curveAxes = new Curve (curveAxes);
}

setCurvesGraphs()

void CoordSystem::setCurvesGraphs ( const CurvesGraphs &  curvesGraphs )

virtual

Let CmdAbstract classes overwrite CurvesGraphs. Applies to current coordinate system.

Implements CoordSystemInterface.

Definition at line 903 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::setCurvesGraphs";
 
  m_curvesGraphs = curvesGraphs;
 
  resetSelectedCurveNameIfNecessary ();
}

setModelAxesChecker()

void CoordSystem::setModelAxesChecker ( const DocumentModelAxesChecker &  modelAxesChecker )

virtual

Set method for DocumentModelAxesChecker.

Implements CoordSystemInterface.

Definition at line 912 of file CoordSystem.cpp.

{
  m_modelAxesChecker = modelAxesChecker;
}

setModelColorFilter()

void CoordSystem::setModelColorFilter ( const DocumentModelColorFilter &  modelColorFilter )

virtual

Set method for DocumentModelColorFilter.

Implements CoordSystemInterface.

Definition at line 917 of file CoordSystem.cpp.

{
  // Save the CurveFilter for each Curve
  ColorFilterSettingsList::const_iterator itr;
  for (itr = modelColorFilter.colorFilterSettingsList().constBegin ();
       itr != modelColorFilter.colorFilterSettingsList().constEnd();
       itr++) {
 
    QString curveName = itr.key();
    const ColorFilterSettings &colorFilterSettings = itr.value();
 
    Curve *curve = curveForCurveName (curveName);
    curve->setColorFilterSettings (colorFilterSettings);
  }
}

setModelCoords()

void CoordSystem::setModelCoords ( const DocumentModelCoords &  modelCoords )

virtual

Set method for DocumentModelCoords.

Implements CoordSystemInterface.

Definition at line 933 of file CoordSystem.cpp.

{
  m_modelCoords = modelCoords;
}

setModelCurveStyles()

void CoordSystem::setModelCurveStyles ( const CurveStyles &  modelCurveStyles )

virtual

Set method for CurveStyles.

Implements CoordSystemInterface.

Definition at line 938 of file CoordSystem.cpp.

{
  // Save the LineStyle and PointStyle for each Curve
  QStringList curveNames = modelCurveStyles.curveNames();
  QStringList::iterator itr;
  for (itr = curveNames.begin(); itr != curveNames.end(); itr++) {
 
    QString curveName = *itr;
    const CurveStyle &curveStyle = modelCurveStyles.curveStyle (curveName);
 
    Curve *curve = curveForCurveName (curveName);
    curve->setCurveStyle (curveStyle);
  }
}

setModelDigitizeCurve()

void CoordSystem::setModelDigitizeCurve ( const DocumentModelDigitizeCurve &  modelDigitizeCurve )

virtual

Set method for DocumentModelDigitizeCurve.

Implements CoordSystemInterface.

Definition at line 953 of file CoordSystem.cpp.

{
  m_modelDigitizeCurve = modelDigitizeCurve;
}

setModelExport()

void CoordSystem::setModelExport ( const DocumentModelExportFormat &  modelExport )

virtual

Set method for DocumentModelExportFormat.

Implements CoordSystemInterface.

Definition at line 958 of file CoordSystem.cpp.

{
  m_modelExport = modelExport;
}

setModelGeneral()

void CoordSystem::setModelGeneral ( const DocumentModelGeneral &  modelGeneral )

virtual

Set method for DocumentModelGeneral.

Implements CoordSystemInterface.

Definition at line 963 of file CoordSystem.cpp.

{
  m_modelGeneral = modelGeneral;
}

setModelGridDisplay()

void CoordSystem::setModelGridDisplay ( const DocumentModelGridDisplay &  modelGridDisplay )

virtual

Set method for DocumentModelGridDisplay.

Implements CoordSystemInterface.

Definition at line 968 of file CoordSystem.cpp.

{
  m_modelGridDisplay = modelGridDisplay;
}

setModelGridRemoval()

void CoordSystem::setModelGridRemoval ( const DocumentModelGridRemoval &  modelGridRemoval )

virtual

Set method for DocumentModelGridRemoval.

Implements CoordSystemInterface.

Definition at line 973 of file CoordSystem.cpp.

{
  m_modelGridRemoval = modelGridRemoval;
}

setModelPointMatch()

void CoordSystem::setModelPointMatch ( const DocumentModelPointMatch &  modelPointMatch )

virtual

Set method for DocumentModelPointMatch.

Implements CoordSystemInterface.

Definition at line 978 of file CoordSystem.cpp.

{
  m_modelPointMatch = modelPointMatch;
}

setModelSegments()

void CoordSystem::setModelSegments ( const DocumentModelSegments &  modelSegments )

virtual

Set method for DocumentModelSegments.

Implements CoordSystemInterface.

Definition at line 983 of file CoordSystem.cpp.

{
  m_modelSegments = modelSegments;
}

setSelectedCurveName()

void CoordSystem::setSelectedCurveName ( const QString &  selectedCurveName )

virtual

Save curve name that is selected for the current coordinate system, for the next time the coordinate system reappears.

Implements CoordSystemInterface.

Definition at line 988 of file CoordSystem.cpp.

{
  m_selectedCurveName = selectedCurveName;
}

successfulRead()

bool CoordSystem::successfulRead ( ) const

virtual

Return true if startup loading succeeded. If the loading failed then reasonForUnsuccessfulRed will explain why.

Implements CoordSystemInterface.

Definition at line 993 of file CoordSystem.cpp.

{
  return m_successfulRead;
}

updatePointOrdinals()

void CoordSystem::updatePointOrdinals ( const Transformation &  transformation )

virtual

Update point ordinals after point addition/removal or dragging.

See GraphicsScene::updatePointOrdinalsAfterDrag. Graph coordinates of point must be up to date

Implements CoordSystemInterface.

Definition at line 998 of file CoordSystem.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CoordSystem::updatePointOrdinals";
 
  // The graph coordinates of all points in m_curvesGraphs must have already been updated at this point. See applyTransformation
  m_curvesGraphs.updatePointOrdinals (transformation);
}

---

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

• CoordSystem/CoordSystem.h
• CoordSystem/CoordSystem.cpp