WXP::DatumPlot Class Reference

This class plots point data. More...

#include "../include/DatumPlot.h"

Public Member Functions
	DatumPlot ()
int	init ()
int	setParam (const char *str)
int	setType (const char *str)
int	setColorTable (const char *str)
int	setColorFill (const char *str)
int	setInterval (float val)
int	setBase (float val)
int	setAttr (const char *str)
int	setAttr (PlotAttr &pattr)
int	setColor (const char *str)
int	setFormat (const char *str)
int	setScale (float val)
int	setMarker (int type)
int	draw (Plot &plot, Datum &data)
int	draw (Plot &plot, float rlat, float rlon, int type, const char *data, const char *format)
int	draw (Plot &plot, EarthPoint &ept, int type, const char *data, const char *format)
int	draw (Plot &plot, float rlat, float rlon, int type, float value, const char *format)
int	draw (Plot &plot, EarthPoint &ept, int type, float value, const char *format)
int	print ()

Detailed Description

This class plots point data.

Author

Dan Vietor

Constructor & Destructor Documentation

DatumPlot()

DatumPlot::DatumPlot

(

)

Constructor

References init().

Member Function Documentation

draw() [1/5]

int DatumPlot::draw	(	Plot &	plot,
		Datum &	datum
	)

Draws a single datum

Parameters

plot	Plot object
datum	Datum object to plot

References WXP::Datum::AVECT, WXP::Datum::CBARB, WXP::Datum::CLOUD, WXP::Datum::DATA, WXP::Datum::DBARB, WXP::CloudPlot::draw(), WXP::WindPlot::drawBarbMap(), WXP::Plot::drawFormText(), WXP::Plot::drawLine(), WXP::Plot::drawMark(), WXP::Plot::drawText(), WXP::WindPlot::drawTrack(), WXP::WindPlot::drawVectMap(), WXP::String::get(), WXP::StrLib::getChar(), WXP::Plot::getColorMap(), WXP::Datum::getData(), WXP::Datum::getLoc(), WXP::DatumAttr::getSymbol(), WXP::StrLib::iequal(), WXP::Convert::KTtoKMH(), WXP::EarthPoint::lat, WXP::Datum::LINE, WXP::Datum::MARK, WXP::Const::MISS, WXP::Convert::NMtoKM(), WXP::Point::offset(), WXP::DatumAttr::parse(), WXP::ColorFile::read(), WXP::Wind::set(), WXP::EarthPoint::set(), WXP::Plot::setColorMap(), WXP::Plot::setFillColor(), WXP::Plot::setLineColor(), WXP::Plot::setLineWidth(), WXP::Plot::setTextColor(), WXP::Datum::SYMB, WXP::Datum::TEXT, WXP::String::valid(), WXP::StrLib::valid(), WXP::Datum::VALUE, WXP::Datum::VECT, WXP::Datum::WBARB, WXP::Datum::WTRACK, WXP::Point::x, and WXP::Point::y.

Referenced by WXP::CityPlot::draw(), WXP::HurPlot::draw(), WXP::MosPlot::draw(), WXP::RawPlot::draw(), WXP::SfcPlot::draw(), WXP::UpaPlot::draw(), draw(), draw(), draw(), and draw().

draw() [2/5]

int DatumPlot::draw	(	Plot &	plot,
		EarthPoint &	ept,
		int	type,
		const char *	data,
		const char *	format
	)

Draws single piece of data

Parameters

plot	Plot object
ept	EarthPoint location of data
type	Type of output

See also

Datum::Type

Parameters

data	Data to plot
format	Formatting parameters

References draw(), WXP::EarthPoint::lat, and WXP::EarthPoint::lon.

draw() [3/5]

int DatumPlot::draw	(	Plot &	plot,
		EarthPoint &	ept,
		int	type,
		float	value,
		const char *	format
	)

Draw single piece of data specified as a value

Parameters

plot	Plot object
ept	EarthPoint location of data
rlon	Longitude of data
type	Type of output

See also

Datum::Type

Parameters

value	Value to plot
format	Formatting parameters

References draw(), WXP::EarthPoint::lat, and WXP::EarthPoint::lon.

draw() [4/5]

int DatumPlot::draw	(	Plot &	plot,
		float	rlat,
		float	rlon,
		int	type,
		const char *	data,
		const char *	format
	)

Draw single piece of data

Parameters

plot	Plot object
rlat	Latitude of data
rlon	Longitude of data
type	Type of output

See also

Datum::Type

Parameters

data	Data to plot
format	Formatting parameters

References draw().

draw() [5/5]

int DatumPlot::draw	(	Plot &	plot,
		float	rlat,
		float	rlon,
		int	type,
		float	value,
		const char *	format
	)

Draw single piece of data specified as a value

Parameters

plot	Plot object
rlat	Latitude of data
rlon	Longitude of data
type	Type of output

See also

Datum::Type

Parameters

value	Value to plot
format	Formatting parameters

References draw().

init()

int DatumPlot::init

(

)

Initializes the object

References WXP::Datum::DATA, WXP::ColorFill::init(), WXP::Const::MISS, setAttr(), setBase(), setColorFill(), setColorTable(), setFormat(), setInterval(), setParam(), and setType().

Referenced by DatumPlot(), WXP::RawPlot::init(), WXP::SfcPlot::init(), and WXP::UpaPlot::init().

print()

int DatumPlot::print

(

)

Prints object parameters

setAttr() [1/2]

int DatumPlot::setAttr

(

const char *

str

)

Sets the plotting attributes

Parameters

str	List of attributes

References WXP::DatumAttr::parse().

Referenced by WXP::CityPlot::draw(), WXP::MosPlot::draw(), init(), WXP::SfcPlot::setColor(), and WXP::UpaPlot::setColor().

setAttr() [2/2]

int DatumPlot::setAttr

(

PlotAttr &

pattr

)

Sets the plotting attributes

Parameters

pattr

Attribute data

setBase()

int DatumPlot::setBase

(

float

val

)

Sets the fille base value used in color fill and other parameters

Parameters

val	Base value

Referenced by init().

setColor()

int DatumPlot::setColor

(

const char *

str

)

Sets the plotting color

Parameters

str	Plot color

Referenced by setParam().

setColorFill()

int DatumPlot::setColorFill

(

const char *

str

)

Sets the color fill parameters

Parameters

str	Color fill string

References WXP::String::set().

Referenced by init(), and setParam().

setColorTable()

int DatumPlot::setColorTable

(

const char *

str

)

Sets the color table parameters

Parameters

str	Color table parameter

References WXP::String::set().

Referenced by init(), WXP::SfcPlot::setColorTable(), WXP::UpaPlot::setColorTable(), and setParam().

setFormat()

int DatumPlot::setFormat

(

const char *

str

)

Sets output text format

Parameters

str	Format specification (see printf)

References WXP::StrLib::copy().

Referenced by init(), and setParam().

setInterval()

int DatumPlot::setInterval

(

float

val

)

Sets the color fill interval

Parameters

val	Fill interval

Referenced by init().

setMarker()

int DatumPlot::setMarker

(

int

type

)

Sets the marker type

Parameters

type	Marker type (

See also

GraphAttr)

Referenced by WXP::CityPlot::draw().

setParam()

int DatumPlot::setParam

(

const char *

str

)

Sets the parameters within the class:

Parameters

str	String to parse sc=scale - Plot scale factor ct=table - Color table cof=fill - Color fill parameters co=color - Data color fm=format - Data output format (C printf)

References WXP::Strings::equal(), WXP::Strings::getNum(), WXP::Strings::getStringAfter(), setColor(), setColorFill(), setColorTable(), setFormat(), and setType().

Referenced by init(), WXP::MosPlot::setParam(), WXP::RawPlot::setParam(), WXP::SfcPlot::setParam(), and WXP::UpaPlot::setParam().

setScale()

int WXP::DatumPlot::setScale ( float  val )

inline

Sets the scale factor of plots

Referenced by WXP::MdrPlot::setParam(), and WXP::RcmPlot::setParam().

setType()

int DatumPlot::setType

(

const char *

str

)

Sets the color table parameters

Parameters

str	Color table parameter

References WXP::Datum::DATA, WXP::StrLib::equal(), WXP::Datum::MARK, and WXP::Datum::TEXT.

Referenced by init(), and setParam().

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

• DatumPlot.h
• DatumPlot.cc