WXP::MetaPlot Class Reference

This class plots graphics metafiles. More...

#include "../include/MetaPlot.h"

Inheritance diagram for WXP::MetaPlot:

List of all members.

Public Member Functions
	MetaPlot (const char *str)
int	init ()
int	setParam (const char *str)
int	setFile ()
int	setInput (const char *str)
int	setNameConv (const char *name)
int	setFilename ()
int	setFilename (const char *str)
int	setFilename (Date &date)
int	setFilename (Date &date, const char *param)
int	setForeTime (const char *fore)
int	getDate (Date &date)
int	setPlot (Plot &plot)
int	getDomain (Domain &domain)
int	getInitDate (Date &date)
int	getDateOffset ()
int	getLoopType ()
int	getNumFrames ()
int	getSync ()
int	draw (Plot &plot)
void	callback (const char *ev_str, const char *ev_data, const void *data)
int	print ()

---

Detailed Description

This class plots graphics metafiles.

Author:

Dan Vietor

---

Member Function Documentation

void MetaPlot::callback	(	const char *	ev_str,
		const char *	ev_data,
		const void *	data
	)			[virtual]

The event callback

Parameters:

	ev_str	String containing description of event
	ev_data	Event specific data
	data	User specific data

Implements WXP::Listener.

int MetaPlot::draw

(

Plot &

plot

)

[virtual]

Method for plotting the actual data

Parameters:

plot

The plot class specifying window and parameters for plotting

Implements WXP::Drawing.

References WXP::Points::add(), WXP::Plot::drawLine(), WXP::Filename::getName(), WXP::Wxp::outWarning(), and WXP::Filename::print().

int MetaPlot::getDate

(

Date &

date

)

[virtual]

Gets the current date of the data in the file

Return values:

date

Date information

Implements WXP::Drawing.

References WXP::Filename::getDate().

int MetaPlot::getDateOffset

(

)

[virtual]

Gets the offset time between frames in loop

Return values:

date

Date information

Implements WXP::Drawing.

int MetaPlot::getDomain

(

Domain &

domain

)

[virtual]

A method for getting a default domain from the data. This is handy for data types that are for a specific domain like NIDS data.

Return values:

domain

Default domain

Implements WXP::Drawing.

References WXP::Domain::set().

int MetaPlot::getInitDate

(

Date &

date

)

[virtual]

Gets the initial date for a loop

Return values:

date

Date information

Implements WXP::Drawing.

References WXP::Filename::getDate(), and WXP::Filename::setFile().

int MetaPlot::getLoopType

(

)

[virtual]

Gets the available loop types

Returns:

Loop type

Implements WXP::Drawing.

int MetaPlot::getNumFrames

(

)

[virtual]

Gets the possible number of frames in a loop

Returns:

Number of frames

Implements WXP::Drawing.

References WXP::Filename::getNumFiles().

int WXP::MetaPlot::getSync

(

)

[inline, virtual]

Tells whether an object should be used to sync other to it

Returns:

Number of frames

Implements WXP::Drawing.

int MetaPlot::print

(

)

[virtual]

Method for printing class info

Implements WXP::Drawing.

int MetaPlot::setFile

(

)

[virtual]

A method for setting basic file parameters

Implements WXP::Drawing.

References WXP::Filename::set().

int MetaPlot::setFilename	(	Date &	date,
		const char *	param
	)			[virtual]

Sets the filename to use based on a specific date and parameters

Parameters:

	date	Date to use
	param	Parameters to use for offset to date

Implements WXP::Drawing.

References WXP::Filename::setDate().

int MetaPlot::setFilename

(

Date &

date

)

[virtual]

Sets the filename to use based on a specific date

Parameters:

date

Date to use

Implements WXP::Drawing.

References WXP::Filename::setDate().

int MetaPlot::setFilename

(

const char *

file

)

[virtual]

A method for setting the default file for plotting

Parameters:

file

Filename to use

Implements WXP::Drawing.

References WXP::Filename::setFile().

int MetaPlot::setFilename

(

)

[virtual]

A method for setting the default file for plotting

Implements WXP::Drawing.

References WXP::Filename::setFilePrompt().

Referenced by setParam().

int WXP::MetaPlot::setForeTime

(

const char *

fore

)

[inline, virtual]

Sets specific forecast time to plot

Parameters:

fore

Forecast time

Implements WXP::Drawing.

int MetaPlot::setInput

(

const char *

str

)

[virtual]

Sets the input file type

Parameters:

str

The file type

Implements WXP::Drawing.

int MetaPlot::setNameConv

(

const char *

name

)

[virtual]

Sets the file name convention

Parameters:

name

The name convention

Implements WXP::Drawing.

References WXP::Filename::setNameConv().

int MetaPlot::setParam

(

const char *

str

)

[virtual]

Sets specific parameters for the plot given a string

Parameters:

str

String specifying parameters

Implements WXP::Drawing.

References WXP::Strings::getNum(), WXP::Strings::getStringAfter(), WXP::Strings::iequal(), WXP::Strings::print(), and setFilename().

---

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

• MetaPlot.h
• MetaPlot.cc