TextPlotter Class Reference

#include <TextPlotter.h>

Inheritance diagram for TextPlotter:

[legend]Collaboration diagram for TextPlotter:

[legend]List of all members.

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Detailed Description

A Plotter class that draws text.

It is the glue between a derived class of ProjectorBase and a derived class of TextRep. When it is time to plot, this class calls the TextRep with a reference to the projector and a reference to the View as arguments. The derived class from TextRep asks for explicit values from the projector.

Todo:

The amount of stuff this class inherits and doesn't use is another sign that the PlotterBase is too heavy.

For example, everything dealing with the axes are only needed by the XYPlotter.

Author:

Paul F. Kunz <Paul_Kunz@slac.stanford.edu>

Definition at line 36 of file TextPlotter.h.

Public Types
typedef void(hippodraw::Observer::*	Action )(const Observable *)
	The member function of the Observer that is called.
typedef std::list< hippodraw::Observer * >	ObserverList_t
	The type of STL container to maintain list of Observer objects.
Public Member Functions
virtual int	activePlotIndex () const
	Returns the index of the active plotter.
virtual ProjectorBase *	activeProjector () const
	Returns the active projector.
virtual void	addDataRep (DataRep *rep)
	Adds a DataRep object to the plotter.
void	addObserver (hippodraw::Observer *)
	Adds an Observer to the Observer list.
virtual void	addValues (const std::vector< double > &v)
	Adds data values to the plot.
virtual void	autoScale ()
	Auto scales the Range of the axes using preferred Range from the points plotters.
virtual void	checkAxisScaling ()
	Check if Axis needs to be scaled or not.
virtual PlotterBase *	clone ()
	The clone function returns an object of its own kind which is a copy of this object at this moment.
virtual NTuple *	createNTuple () const
virtual NTuple *	createPickTuple ()
	Creates a NTuple for a PickTable.
int	currentView () const
	Return the current view index.
void	deleteView (int index)
	Delete a view by index.
virtual void	drawCrossHairs (ViewBase *view)
	Draws cross-hairs.
virtual void	drawIn (ViewBase *view)
	Starts the drawing in view view.
virtual bool	errorDisplay (hippodraw::Axes::Type axis) const
virtual void	fillCutList (std::vector< const TupleCut * > &cuts) const
	Fills the cuts vector with the TupleCut objects contained by the DataRep objects, if any.
virtual void	fillPickedPoint (double mx, double my, std::vector< double > &picked) const
	Fills the picked data point.
virtual double	getAspectRatio () const
	Returns the aspect ratio.
virtual AxisModelBase *	getAxisModel (hippodraw::Axes::Type axis) const
	Returns the AxisModelBase derived class for the specified axis.
double	getBinWidth (const std::string &axis) const
	Returns the bin width.
virtual double	getBinWidth (hippodraw::Axes::Type axis) const
	Returns the bin width.
virtual bool	getCurrentRangeSaved ()
	Returns current_range_saved member t.
virtual DataRep *	getDataRep (int index) const
	Returns the specified DataRep or null pointer if it doesn't exits.
virtual double	getHighRangeOnX () const
	Returns the high end of the X axis range.
virtual const std::string &	getInternalLabel (hippodraw::Axes::Type axis) const
	Returns the internal label.
virtual const std::string &	getInternalTitle () const
	Returns the internal title.
virtual const std::string &	getLabel (hippodraw::Axes::Type) const
	Returns the label for the specified axis.
virtual double	getLowRangeOnX () const
	Returns the low end of the X axis range.
HippoRectangle	getMarginRect () const
	Returns the margin space where drawing takes place.
virtual int	getNumberOfEntries () const
	Returns the number of entries in the contained DataRep.
virtual int	getNumDataReps () const
	Returns the number of DataRep objects contained in the plot.
int	getNumOfEntries () const
	Returns the number of entries in the contained DataRep.
const ObserverList_t &	getObservers () const
	Returns the list of observers.
double	getOffset (const std::string &axis) const
	Returns the offset on designated axis, similarly to getBinWidth.
virtual double	getOffset (hippodraw::Axes::Type axis) const
	Returns the offset on designated axis, similarly to getBinWidth.
const DataRep *	getParentDataRep () const
	Returns the target DataRep of its own TextDataRep object.
virtual int	getParentDataRepIndex () const
	Returns the index of the parent DataRep.
virtual PlotterBase *	getParentPlotter () const
	Returns the parent plotter.
virtual double	getPosRange (hippodraw::Axes::Type axis) const
	Returns the smallest positive number from the data.
virtual ProjectorBase *	getProjector (int i) const
	Returns the projector at index i.
virtual const Range &	getRange (hippodraw::Axes::Type axis, bool scaled) const
	Returns the range on the specified axis.
virtual DataRep *	getTarget () const
	Returns the target DataRep contained by the plotter.
const std::string &	getTitle () const
	Gets the title to be displayed.
virtual TransformBase *	getTransform () const
	Returns the transform object used by the plotter.
virtual TransformBase *	getTransform ()
const HippoRectangle &	getUserRect () const
	Returns the data space rectangle.
virtual const BinToColor *	getValueRep () const
	Returns the value to color representation.
virtual double	getZValue (double x, double y, bool scaled=true) const
	Get the z value at the specified point (x,y).
virtual bool	hasAxis (hippodraw::Axes::Type axis) const
	Returns true if the plotter has an axis of specified type.
bool	hasNTupleBindings () const
	Returns false since TextPlotter does not have ntuple bindings.
virtual bool	hasZoomY () const
	Returns true if the plotter has zoom feature on the Y axis, otherwise returns false.
virtual int	indexOf (const DataRep *rep) const
	Returns the index of the DataRep.
virtual bool	isAutoRanging (hippodraw::Axes::Type axis) const
	Returns true if auto-ranging is enabled, otherwise returns false.
virtual bool	isTargetable () const
	Returns true if receiving object is target-able.
virtual void	marginToUserXY (double mx, double my, bool scaled, double &ux, double &uy) const
	Converts from the drawing space to the data space.
virtual void	matrixTranspose (bool yes)
	Transpose the X and Y axis of matrix representation.
const std::string &	name () const
	Returns the name of the plotter.
int	nextView (bool stepForward=true)
	Cycle through each set of plot ranges, thereby changing the view with each call.
virtual void	notifyObservers () const
	Notifies Observer objects of a change.
int	numViews () const
	Return the number of stored views.
virtual int	plotterId () const
	The unique ID number of this plotter.
virtual void	removeDataRep (DataRep *)
	Removes the DataRep from the plot.
void	removeObserver (hippodraw::Observer *)
	Removes an Observer from the Observer list.
const Color &	repColor () const
	Returns the color used for the representation.
virtual RepBase *	representation () const
	Returns the representation used by the plotter.
virtual void	reset ()
	Resets the bins.
int	saveView (const std::vector< double > &range_values)
	Save the current set of plot ranges which define a "view" for this plot.
int	saveViewAtIndex (const std::vector< double > &range_values, unsigned int i)
	Save the current set of plot ranges which define a "view" for this plot.at the position i.
virtual DataRep *	selectedDataRep () const
	Returns the selected DataRep.
virtual void	setActivePlot (int index, bool redraw)
	Sets the active plot.
void	setAspectRatio (double ratio)
	Sets the aspect ratio.
virtual void	setAutoRanging (bool flag)
	Sets the auto-ranging status for all axes to flag.
virtual void	setAutoRanging (hippodraw::Axes::Type axis, bool flag)
	Sets the auto-ranging.
virtual void	setAutoRanging (const std::string &axis, bool flag)
	Sets the auto-ranging.
virtual void	setAutoTicks (const std::string &, bool on)
	Sets automatic ticks on or off.
virtual void	setAutoTicks (hippodraw::Axes::Type axis, bool yes)
	Sets automatic generation of axis ticks.
virtual void	setAutoTicksOnX (bool yes)
	Sets automatic generation of axis ticks on X axis.
void	setAxisModel (AxisModelBase *, hippodraw::Axes::Type)
	Sets the AxisModel on the specified axis.
virtual void	setBinWidth (const std::string &axis, double width)
	Sets the bin width.
virtual void	setBinWidth (hippodraw::Axes::Type axis, double width)
	Sets the bin width.
void	setCrossX (double val)
	Set the crossX value.
void	setCrossY (double val)
	Set the crossY value.
virtual void	setCurrentRangeSaved (bool flag)
	Sets current_range_saved member to flag.
virtual void	setCutRangeAt (const Range &range, unsigned int i)
	Sets the Range of a TupleCut object.
virtual void	setEnableZ (bool yes=true)
	Enables the Z axis, if plotter has one.
virtual void	setErrorDisplay (hippodraw::Axes::Type axis, bool)
virtual void	setHighRange (hippodraw::Axes::Type axis, int parm, bool dragging)
	Sets the high end of the Range of data displayed.
virtual void	setLabel (hippodraw::Axes::Type, const std::string &value)
	Sets the label of the specified axis to value.
virtual void	setLabel (const std::string &axis, const std::string &label)
	Sets the label of specified axis to label.
virtual void	setLowRange (hippodraw::Axes::Type axis, int parm, bool dragging)
	Sets the low end of the Range of data displayed.
virtual void	setNumberOfBins (hippodraw::Axes::Type axis, unsigned int number)
	Sets the number of bins.
virtual void	setNumberOfBins (const std::string &axis, unsigned int number)
	Sets the number of bins.
virtual void	setOffset (const std::string &axis, double offset)
	Sets the bin offset.
virtual void	setOffset (hippodraw::Axes::Type axis, double offset)
	Sets the offset.
virtual void	setOffsets (double xoffset, double yoffset)
	Sets the offsets on the x and y axis.
void	setParentDataRep (DataRep *)
	Sets the target DataRep of its own TextDataRep object.
virtual void	setParentDataRepIndex (int index)
	Sets the index of the parent DataRep.
virtual void	setParentPlotter (PlotterBase *plotter)
	Sets the parent plotter.
void	setRange (const std::string &axis, double low, double high)
	Sets the range on the specified axis.
virtual void	setRange (hippodraw::Axes::Type axis, const Range &range, bool scaled=false, bool adjust_width=true)
	Sets the range on the specified axis.
void	setRepColor (const Color &)
	Sets the representation's color.
virtual void	setRepresentation (RepBase *)
	Sets the PointRep.
virtual void	setTicks (const std::string &axis, const std::vector< double > &values, const std::vector< std::string > &labels)
	Sets the ticks on specified axis.
virtual void	setTicks (hippodraw::Axes::Type axis, const std::vector< AxisTick > &ticks)
	Sets the ticks for the specified axis.
virtual void	setTicksOnX (const std::vector< double > &values, const std::vector< std::string > &labels)
	Sets the ticks for the X axis.
void	setTitle (const std::string &title)
	Sets the title to be displayed.
virtual void	setTransform (TransformBase *)
	Sets the transform object.
virtual void	setValueRep (BinToColor *rep)
	Sets the object that will do the value to color transform, if any.
void	setView (int index)
	Set the view by index.
	TextPlotter (const TextPlotter &plotter)
	The copy constructor.
	TextPlotter ()
	The default constructor.
void	toggleActivePlot ()
	Toggles the active DataRep, if 2 or more are contained by the plotter.
virtual void	update (const Observable *)
	Sends notification to it's Observer ViewBase object that redrawing is needed.
virtual void	update ()
	Updates the plotter.
virtual float	userToInvertedMarginY (double y) const
	Does nothing.
virtual float	userToMarginColor (double c) const
	Converts the user Z coordinate into the margin color (X) coordinate.
virtual float	userToMarginX (double x) const
	Does nothing.
virtual float	userToMarginY (double y) const
	Does nothing.
virtual bool	wantsPixmap () const
	Informs caller if the plotter prefers to use a pixmap or not.
virtual void	willDelete (const Observable *observable)
	Notifies this Observer object that one of its Observable objects is about to be deleted.
	~TextPlotter ()
	The destructor.
Protected Member Functions
bool	hasAutoScaled () const
	Returns true if the axes have already been auto-scaled.
void	notifyObservers (Action action) const
	An internal method to iterate over all observers and to send the message action.
Protected Attributes
bool	current_range_saved
	Returns true if the current range on the axes have been saved.
double	m_aspect_ratio
	The aspect ratio.
double	m_crossX
	The x position of the cross hair.
double	m_crossY
	The y position of the cross hair.
int	m_currentView
	Index of the current view.
HippoRectangle	m_margin_rect
	The rectangle area in which the projected points are plotted.
std::string	m_name
	The name of the type of plotter.
int	m_parent_datarep_index
	Parent DataRep index.
PlotterBase *	m_parent_plotter
	Parent plotter.
int	m_plotterId
	A unique plotter id.
std::string	m_title
	The main label; the title of the plot.
HippoRectangle	m_user_rect
	The abstract data space.
std::vector< std::vector< double > >	m_views
	A vector of x and y ranges to be used as a circular buffer allowing one to cycle through the saved plot "views".
Static Protected Attributes
static int	s_plotters
	Reference count for creating plotter ids.
Private Attributes
TextDataRep *	m_datarep
	The DataRep object being used.

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Member Typedef Documentation

typedef void( hippodraw::Observer::* Observable::Action)(const Observable *) [inherited]

The member function of the Observer that is called. Definition at line 83 of file Observable.h.

typedef std::list< hippodraw::Observer * > Observable::ObserverList_t [inherited]

The type of STL container to maintain list of Observer objects. Definition at line 46 of file Observable.h.

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Constructor & Destructor Documentation

TextPlotter::TextPlotter (   )

The default constructor. Definition at line 27 of file TextPlotter.cxx. References m_datarep, and PlotterBase::m_title. Referenced by clone().

TextPlotter::TextPlotter (  const TextPlotter &  plotter  )

The copy constructor. Definition at line 34 of file TextPlotter.cxx.

TextPlotter::~TextPlotter (   )

The destructor. Definition at line 39 of file TextPlotter.cxx. References m_datarep.

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Member Function Documentation

int PlotterBase::activePlotIndex (   )  const [virtual, inherited]

Returns the index of the active plotter. Returns 0 if only one plot is in the display, or only one plot is supported. Reimplemented in XyPlotter. Definition at line 175 of file PlotterBase.cxx. Referenced by DisplayController::activeDataRepIndex(), CutController::addCut(), FunctionController::addFunction(), Inspector::colorSelect_clicked(), Inspector::functionsRemoveButton_clicked(), QtDisplay::getDataRep(), FunctionController::getFunctionRep(), PlotterBase::getTitle(), DisplayController::isAxisBinned(), DisplayController::setBinWidth(), QtDisplay::setContourLevels(), DisplayController::setOffset(), PlotterBase::setTitle(), and PlotterBase::toggleActivePlot().

ProjectorBase * PlotterBase::activeProjector (   )  const [virtual, inherited]

Returns the active projector. That is, the one that should receive commands to it. Reimplemented in XyPlotter. Definition at line 129 of file PlotterBase.cxx. Referenced by DisplayController::axisBindings(), DisplayController::isAxisBinned(), and QtDisplay::numberOfEntries().

void TextPlotter::addDataRep (  DataRep *  rep  )  [virtual]

Adds a DataRep object to the plotter. The implementation in this base class does nothing. This function will be overridden by plotters that implement having DataRep objects. Reimplemented from PlotterBase. Definition at line 50 of file TextPlotter.cxx. References m_datarep. Referenced by DisplayController::createTextPlotter().

void Observable::addObserver (  hippodraw::Observer *   )  [inherited]

Adds an Observer to the Observer list. Definition at line 49 of file Observable.cxx. References Observable::m_list. Referenced by CutPlotter::addCutTarget(), XyPlotter::addDataRep(), FunctionRep::FunctionRep(), BinningProjector::normalizeTo(), DataRepController::setAxisBindings(), DisplayController::setNTuple(), CutPlotter::setNTuple(), and setParentDataRep().

void PlotterBase::addValues (  const std::vector< double > &  v  )  [virtual, inherited]

Adds data values to the plot. This method is provided as a convenience when the plotter contains a single DataRep that responds to addValues. For example a static histogram would respond to it. The implementation here does nothing, so needs to be overridden by a derived class. Reimplemented in XyPlotter. Definition at line 508 of file PlotterBase.cxx.

void PlotterBase::autoScale (   )  [virtual, inherited]

Auto scales the Range of the axes using preferred Range from the points plotters. Sets the auto scaled flag to true. The implementation in the base class does nothing. Reimplemented in XyPlotter. Definition at line 303 of file PlotterBase.cxx. Referenced by PlotterBase::setAutoRanging().

void PlotterBase::checkAxisScaling (   )  [virtual, inherited]

Check if Axis needs to be scaled or not. Reimplemented in XyPlotter. Definition at line 472 of file PlotterBase.cxx. Referenced by DisplayController::addDataRep(), and PlotterBase::toggleActivePlot().

PlotterBase * TextPlotter::clone (   )  [virtual]

The clone function returns an object of its own kind which is a copy of this object at this moment. Implements PlotterBase. Definition at line 44 of file TextPlotter.cxx. References TextPlotter().

NTuple * TextPlotter::createNTuple (   )  const [virtual]

Todo: Returns something, if we can think what. Implements PlotterBase. Definition at line 169 of file TextPlotter.cxx.

NTuple * PlotterBase::createPickTuple (   )  [virtual, inherited]

Creates a NTuple for a PickTable. The implementation in this base class returns a null pointer. Derived classes may override this member function to create a PickTable appropriate for their class. Reimplemented in XyPlotter. Definition at line 536 of file PlotterBase.cxx.

int PlotterBase::currentView (   )  const [inherited]

Return the current view index. Definition at line 829 of file PlotterBase.cxx. References PlotterBase::m_currentView. Referenced by QtDisplay::currentView().

void PlotterBase::deleteView (  int  index  )  [inherited]

Delete a view by index. Definition at line 812 of file PlotterBase.cxx. References PlotterBase::m_views, and PlotterBase::setView(). Referenced by QtDisplay::deleteView().

void PlotterBase::drawCrossHairs (  ViewBase *  view  )  [virtual, inherited]

Draws cross-hairs. Draws cross-hairs at the mouse hot spot, if applicable. The implementation in this base class does nothing. Derived classes may override this function. Reimplemented in XyPlotter. Definition at line 501 of file PlotterBase.cxx.

void TextPlotter::drawIn (  ViewBase *  view  )  [virtual]

Starts the drawing in view view. This is the initial method that is called. Implements PlotterBase. Definition at line 70 of file TextPlotter.cxx. References TextDataRep::drawProjectedValues(), and m_datarep.

bool TextPlotter::errorDisplay (  hippodraw::Axes::Type  axis  )  const [virtual]

Todo: Implement TextRep that can display errors. Implements PlotterBase. Definition at line 100 of file TextPlotter.cxx.

void PlotterBase::fillCutList (  std::vector< const TupleCut * > &  cuts  )  const [virtual, inherited]

Fills the cuts vector with the TupleCut objects contained by the DataRep objects, if any. This base class implementation does nothing. Reimplemented in XyPlotter. Definition at line 836 of file PlotterBase.cxx.

void PlotterBase::fillPickedPoint (  double  mx, double  my, std::vector< double > &  picked )  const [virtual, inherited]

Fills the picked data point. Fills the vector picked with the picked data set. This method should be overridden by derived classes that support picked data. This base class implementation does nothing. Reimplemented in XyPlotter. Definition at line 543 of file PlotterBase.cxx.

double PlotterBase::getAspectRatio (   )  const [virtual, inherited]

Returns the aspect ratio. The aspect ratio is the ratio of the width to the height that should be used when drawing the plotter. If the aspect ratio has been set to a non-zero value, the return that ratio. Otherwise, return the aspect ratio preferred by the contained TransformBase object. The implementation in this base class always returns 0.0. Reimplemented in XyPlotter. Definition at line 515 of file PlotterBase.cxx.

AxisModelBase * PlotterBase::getAxisModel (  hippodraw::Axes::Type  axis  )  const [virtual, inherited]

Returns the AxisModelBase derived class for the specified axis. The implementation in this base class returns a null pointer. Reimplemented in XyPlotter. Definition at line 110 of file PlotterBase.cxx. Referenced by PlotterBaseXML::createAxisModel(), PlotterBaseXML::createAxisModels(), and DisplayController::setAxisModel().

double PlotterBase::getBinWidth (  const std::string &  axis  )  const [inherited]

Returns the bin width. The implementation in the base class converts the string to an hippodraw::Axes::Type and calls the virtual function getBinWidth ( hippodraw::Axes::Type );. It is declared as a convenience to the developer since bin width is a common attribute. Definition at line 428 of file PlotterBase.cxx. References hippodraw::Axes::convert(), PlotterBase::getBinWidth(), and num_util::type().

double PlotterBase::getBinWidth (  hippodraw::Axes::Type  axis  )  const [virtual, inherited]

Returns the bin width. The implementation in the base class does nothing. It is declared as a convenience to the developer since bin width is a common attribute. Reimplemented in XyPlotter. Definition at line 437 of file PlotterBase.cxx. Referenced by QtDisplay::getBinWidth(), PlotterBase::getBinWidth(), Inspector::setBinWidth(), and Inspector::updateAxisTab().

bool PlotterBase::getCurrentRangeSaved (   )  [virtual, inherited]

Returns current_range_saved member t. Definition at line 857 of file PlotterBase.cxx. References PlotterBase::current_range_saved.

DataRep * TextPlotter::getDataRep (  int  index  )  const [virtual]

Returns the specified DataRep or null pointer if it doesn't exits. Reimplemented from PlotterBase. Definition at line 64 of file TextPlotter.cxx. References m_datarep.

double PlotterBase::getHighRangeOnX (   )  const [virtual, inherited]

Returns the high end of the X axis range. Deprecated: This method is only used by the SIP built Python extension module and is kept only for running experiments. Definition at line 654 of file PlotterBase.cxx. References PlotterBase::getRange(), Range::high(), and hippodraw::Axes::X.

const string & PlotterBase::getInternalLabel (  hippodraw::Axes::Type  axis  )  const [virtual, inherited]

Returns the internal label. The internal label is either the label set by a client, or one of %x, %y, or %z for the corresponding axis. The later ones mean that the object should return the corresponding label of the DataSource. The implementation in this base class returns an empty string. Reimplemented in XyPlotter. Definition at line 296 of file PlotterBase.cxx. Referenced by PlotterBaseXML::createElement().

const string & PlotterBase::getInternalTitle (   )  const [virtual, inherited]

Returns the internal title. The internal title is either the title set by a client, or %t. The later ones mean that the object should return the corresponding title of the DataSource, if bound to one. Definition at line 289 of file PlotterBase.cxx. References PlotterBase::m_title. Referenced by PlotterBaseXML::createElement().

const string & PlotterBase::getLabel (  hippodraw::Axes::Type   )  const [virtual, inherited]

Returns the label for the specified axis. The implementation in this base class returns an empty string. Reimplemented in XyPlotter. Definition at line 280 of file PlotterBase.cxx. Referenced by PlotTable::initialize().

double PlotterBase::getLowRangeOnX (   )  const [virtual, inherited]

Returns the low end of the X axis range. Definition at line 645 of file PlotterBase.cxx. References PlotterBase::getRange(), Range::low(), and hippodraw::Axes::X.

HippoRectangle PlotterBase::getMarginRect (   )  const [inherited]

Returns the margin space where drawing takes place. Definition at line 405 of file PlotterBase.cxx. References PlotterBase::m_margin_rect. Referenced by ViewBase::getMarginRect(), QtViewImp::getMarginRect(), OpenGLView::toViewY(), and EpsView::toViewY().

int PlotterBase::getNumberOfEntries (   )  const [virtual, inherited]

Returns the number of entries in the contained DataRep. Reimplemented in XyPlotter. Definition at line 460 of file PlotterBase.cxx. Referenced by PlotterBase::getNumOfEntries().

int TextPlotter::getNumDataReps (   )  const [virtual]

Returns the number of DataRep objects contained in the plot. Implementation in this base return 0. Reimplemented from PlotterBase. Definition at line 59 of file TextPlotter.cxx.

int PlotterBase::getNumOfEntries (   )  const [inherited]

Returns the number of entries in the contained DataRep. Note: This method is to workaround of SIP handling of virtual functions. It calls the virtual function getNumberOfEntries(). Definition at line 467 of file PlotterBase.cxx. References PlotterBase::getNumberOfEntries().

const Observable::ObserverList_t & Observable::getObservers (   )  const [inherited]

Returns the list of observers. Definition at line 57 of file Observable.cxx. References Observable::m_list.

double PlotterBase::getOffset (  const std::string &  axis  )  const [inherited]

Returns the offset on designated axis, similarly to getBinWidth. Definition at line 451 of file PlotterBase.cxx. References hippodraw::Axes::convert(), PlotterBase::getOffset(), and num_util::type().

double PlotterBase::getOffset (  hippodraw::Axes::Type  axis  )  const [virtual, inherited]

Returns the offset on designated axis, similarly to getBinWidth. Reimplemented in XyPlotter. Definition at line 444 of file PlotterBase.cxx. Referenced by PlotterBase::getOffset(), Inspector::setOffset(), and Inspector::updateAxisTab().

const DataRep * TextPlotter::getParentDataRep (   )  const

Returns the target DataRep of its own TextDataRep object. The target DataRep is the one used for the source of the textual data. Definition at line 142 of file TextPlotter.cxx. References m_datarep. Referenced by DisplayController::addTextViewToList(), PlotterBaseXML::createTextChildren(), DisplayController::removeTextObservers(), and willDelete().

int PlotterBase::getParentDataRepIndex (   )  const [virtual, inherited]

Returns the index of the parent DataRep. Returns -1 if there exist none Definition at line 554 of file PlotterBase.cxx. References PlotterBase::m_parent_datarep_index. Referenced by PlotterBaseXML::createElement().

PlotterBase * PlotterBase::getParentPlotter (   )  const [virtual, inherited]

Returns the parent plotter. Returns 0 if there exist none Definition at line 564 of file PlotterBase.cxx. References PlotterBase::m_parent_plotter. Referenced by PlotterBaseXML::createElement(), and FunctionController::refreshEllipsoidDisplay().

double PlotterBase::getPosRange (  hippodraw::Axes::Type  axis  )  const [virtual, inherited]

Returns the smallest positive number from the data. Reimplemented in XyPlotter. Definition at line 479 of file PlotterBase.cxx. Referenced by DisplayController::setAxisModel().

ProjectorBase * PlotterBase::getProjector (  int  i  )  const [virtual, inherited]

Returns the projector at index i. Todo: Remove this method when no longer used. Reimplemented in XyPlotter. Definition at line 134 of file PlotterBase.cxx. Referenced by DisplayController::axisBindings(), DisplayController::setBinWidth(), and DisplayController::setOffset().

const Range & PlotterBase::getRange (  hippodraw::Axes::Ty