vctPlot2DBase::Scale Class Reference

#include <vctPlot2DBase.h>

Public Types
typedef std::map< std::string, Signal * >	SignalsType
typedef std::map< std::string, VerticalLine * >	VerticalLinesType

Public Member Functions
	Scale (const std::string &name, size_t pointDimension=2)
	~Scale ()
const std::string &	GetName (void) const
vctPlot2DBase::Signal *	AddSignal (const std::string &name)
bool	RemoveSignal (const std::string &name)
bool	RemoveSignal (const Signal *signal)
const SignalsType &	GetSignals (void) const
vctPlot2DBase::VerticalLine *	AddVerticalLine (const std::string &name)
void	SetColor (const vctDouble3 &colorInRange0To1)
void	Freeze (bool freeze)
bool	GetFreeze (void) const
void	ContinuousUpdate (void)
void	SetContinuousFitX (bool fit)
void	SetContinuousFitY (bool fit)
void	SetContinuousExpandY (bool expand)
bool	GetContinuousFitX (void) const
bool	GetContinuousFitY (void) const
bool	GetContinuousExpandY (void) const
const vctDouble2 &	GetViewingRangeX (void)
const vctDouble2 &	GetViewingRangeY (void)
bool	ComputeDataRangeX (double &min, double &max, bool assumesDataSorted=false) const
bool	ComputeDataRangeY (double &min, double &max)
bool	ComputeDataRangeXY (vctDouble2 &min, vctDouble2 &max)
void	AutoFitX (double padding=0.0)
void	FitX (double min, double max, double padding=0.0)
void	AutoFitY (double padding=0.1)
void	AutoExpandY (double padding=0.1)
void	FitY (double min, double max, double padding=0.1)
void	AutoFitXY (const vctDouble2 &padding=vctDouble2(0.0, 0.1))
void	AutoFitXExpandY (const vctDouble2 &padding=vctDouble2(0.0, 0.1))
void	FitXY (vctDouble2 min, vctDouble2 max, const vctDouble2 &padding=vctDouble2(0.0, 0.1))

Public Attributes
SignalsType	Signals
VerticalLinesType	VerticalLines

Protected Attributes
bool	ContinuousFitX
bool	ContinuousFitY
bool	ContinuousExpandY
double	ExpandYMin
double	ExpandYMax
vctDouble2	Viewport
vctDouble2	ViewingRangeX
vctDouble2	ViewingRangeY
vctDouble2	Translation
vctDouble2	ScaleValue

Friends
class	vctPlot2DBase
class	vctPlot2DOpenGL
class	vctPlot2DVTK

Member Typedef Documentation

typedef std::map<std::string, Signal *> vctPlot2DBase::Scale::SignalsType

typedef std::map<std::string, VerticalLine *> vctPlot2DBase::Scale::VerticalLinesType

Constructor & Destructor Documentation

vctPlot2DBase::Scale::Scale	(	const std::string &	name,
		size_t	pointDimension = 2
	)

vctPlot2DBase::Scale::~Scale

(

)

Member Function Documentation

vctPlot2DBase::Signal* vctPlot2DBase::Scale::AddSignal

(

const std::string &

name

)

vctPlot2DBase::VerticalLine* vctPlot2DBase::Scale::AddVerticalLine

(

const std::string &

name

)

void vctPlot2DBase::Scale::AutoExpandY

(

double

padding = 0.1

)

void vctPlot2DBase::Scale::AutoFitX

(

double

padding = 0.0

)

Data recentering, these methods re-align the data once only, based on all signals. Padding is used to make sure the data is not plotted at the extreme edges of the window. The padding parameter indicates the percentage of space that should be left empty. For example, a 200 pixel window with a padding of 0.1 (10%) will leave a band of 10 pixels empty on each side of the window. By default, the padding in X (horizontal) is null and 10% (0.1) in Y (vertical).

void vctPlot2DBase::Scale::AutoFitXExpandY

(

const vctDouble2 &

padding = vctDouble2(0.0, 0.1)

)

void vctPlot2DBase::Scale::AutoFitXY

(

const vctDouble2 &

padding = vctDouble2(0.0, 0.1)

)

void vctPlot2DBase::Scale::AutoFitY

(

double

padding = 0.1

)

bool vctPlot2DBase::Scale::ComputeDataRangeX	(	double &	min,
		double &	max,
		bool	assumesDataSorted = false
	)		const

To fit the data in the viewport we need to compute the range for all signals. To reduce the number of computations, three methods are provided, one that compute the X range only, one for the Y range only and one for both X and Y. Each method calls the corresponding compute data range for all signals in the scale.

bool vctPlot2DBase::Scale::ComputeDataRangeXY	(	vctDouble2 &	min,
		vctDouble2 &	max
	)

bool vctPlot2DBase::Scale::ComputeDataRangeY	(	double &	min,
		double &	max
	)

void vctPlot2DBase::Scale::ContinuousUpdate

(

void

)

void vctPlot2DBase::Scale::FitX	(	double	min,
		double	max,
		double	padding = 0.0
	)

void vctPlot2DBase::Scale::FitXY	(	vctDouble2	min,
		vctDouble2	max,
		const vctDouble2 &	padding = vctDouble2(0.0, 0.1)
	)

void vctPlot2DBase::Scale::FitY	(	double	min,
		double	max,
		double	padding = 0.1
	)

void vctPlot2DBase::Scale::Freeze

(

bool

freeze

)

bool vctPlot2DBase::Scale::GetContinuousExpandY ( void  ) const

inline

bool vctPlot2DBase::Scale::GetContinuousFitX ( void  ) const

inline

Query automatic recentering settings.

bool vctPlot2DBase::Scale::GetContinuousFitY ( void  ) const

inline

bool vctPlot2DBase::Scale::GetFreeze

(

void

)

const

const std::string& vctPlot2DBase::Scale::GetName

(

void

)

const

const SignalsType& vctPlot2DBase::Scale::GetSignals ( void  ) const

inline

const vctDouble2& vctPlot2DBase::Scale::GetViewingRangeX ( void  )

inline

const vctDouble2& vctPlot2DBase::Scale::GetViewingRangeY ( void  )

inline

bool vctPlot2DBase::Scale::RemoveSignal

(

const std::string &

name

)

bool vctPlot2DBase::Scale::RemoveSignal

(

const Signal *

signal

)

void vctPlot2DBase::Scale::SetColor

(

const vctDouble3 &

colorInRange0To1

)

void vctPlot2DBase::Scale::SetContinuousExpandY

(

bool

expand

)

void vctPlot2DBase::Scale::SetContinuousFitX

(

bool

fit

)

Set options to tell Continuous update how to recenter the scale based on the signals.

void vctPlot2DBase::Scale::SetContinuousFitY

(

bool

fit

)

Friends And Related Function Documentation

friend class vctPlot2DBase

friend

friend class vctPlot2DOpenGL

friend

friend class vctPlot2DVTK

friend

Member Data Documentation

bool vctPlot2DBase::Scale::ContinuousExpandY

protected

bool vctPlot2DBase::Scale::ContinuousFitX

protected

bool vctPlot2DBase::Scale::ContinuousFitY

protected

double vctPlot2DBase::Scale::ExpandYMax

protected

double vctPlot2DBase::Scale::ExpandYMin

protected

vctDouble2 vctPlot2DBase::Scale::ScaleValue

protected

SignalsType vctPlot2DBase::Scale::Signals

vctDouble2 vctPlot2DBase::Scale::Translation

protected

VerticalLinesType vctPlot2DBase::Scale::VerticalLines

vctDouble2 vctPlot2DBase::Scale::ViewingRangeX

protected

vctDouble2 vctPlot2DBase::Scale::ViewingRangeY

protected

vctDouble2 vctPlot2DBase::Scale::Viewport

protected

---

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

• /home/adeguet1/catkin_ws/src/cisst-saw/cisst/cisstVector/vctPlot2DBase.h