WXP::Rect Class Reference

This structure defines rectangle coordinates. More...

#include "../include/Rect.h"

Public Member Functions
int	init ()
	Rect ()
	Rect (float x1, float y1, float x2, float y2)
int	set (float x1, float y1, float x2, float y2)
int	setu (float x1, float y1, float x2, float y2)
float	getXMin ()
float	getXMax ()
float	getYMin ()
float	getYMax ()
int	print ()

Public Attributes
float	xmin
float	ymin
float	xmax
float	ymax

Detailed Description

This structure defines rectangle coordinates.

Author

Dan Vietor

Constructor & Destructor Documentation

Rect() [1/2]

Rect::Rect

(

)

Constructor

References init().

Rect() [2/2]

Rect::Rect	(	float	x1,
		float	y1,
		float	x2,
		float	y2 )

Constructor. Sets values

Parameters

x1	First X value
y1	First Y value
x2	Second X value
y2	Second Y value

References set().

Member Function Documentation

getXMax()

float WXP::Rect::getXMax ( )

inline

Returns min Y value

References xmax.

Referenced by WXP::Graph::drawFill().

getXMin()

float WXP::Rect::getXMin ( )

inline

Returns min X value

References xmin.

Referenced by WXP::Graph::drawFill().

getYMax()

float WXP::Rect::getYMax ( )

inline

Returns max Y value

References ymax.

Referenced by WXP::Graph::drawFill().

getYMin()

float WXP::Rect::getYMin ( )

inline

Returns max X value

References ymin.

Referenced by WXP::Graph::drawFill().

init()

int Rect::init

(

)

Initializes the values

References WXP::Const::MISS, xmax, xmin, ymax, and ymin.

Referenced by Rect().

print()

int Rect::print

(

)

Prints the object values

References xmax, xmin, ymax, and ymin.

Referenced by WXP::Graph::setViewportAspect().

set()

int Rect::set	(	float	x1,
		float	y1,
		float	x2,
		float	y2 )

Sets values

Parameters

x1	First X value
y1	First Y value
x2	Second X value
y2	Second Y value

References xmax, xmin, ymax, and ymin.

Referenced by WXP::XWindow::getCoords(), WXP::XWindow::getCoords(), and Rect().

setu()

int Rect::setu	(	float	x1,
		float	y1,
		float	x2,
		float	y2 )

Sets values, unsorted

Parameters

x1	First X value
y1	First Y value
x2	Second X value
y2	Second Y value

References xmax, xmin, ymax, and ymin.

Member Data Documentation

xmax

float WXP::Rect::xmax

Max X value

Referenced by WXP::Graph::clearRect(), WXP::MetaPlot::draw(), WXP::ThermPlot::draw(), WXP::MapPlot::drawLatLon(), WXP::Graph::drawRect(), WXP::VectPlot::drawVect(), WXP::GTran::getNdc(), WXP::GTran::getNdc(), WXP::GTran::getViewport(), WXP::GTran::getViewport(), WXP::GTran::getWindow(), WXP::GTran::getWindow(), getXMax(), init(), print(), WXP::GTran::resize(), WXP::GTran::set(), set(), WXP::XWindow::setClip(), setu(), WXP::GTran::setViewport(), WXP::Graph::setViewportAspect(), and WXP::GTran::setWindow().

xmin

float WXP::Rect::xmin

Min X value

Referenced by WXP::Graph::clearRect(), WXP::MetaPlot::draw(), WXP::ThermPlot::draw(), WXP::ImagePlot::drawImage(), WXP::MapPlot::drawLatLon(), WXP::Graph::drawRect(), WXP::VectPlot::drawVect(), WXP::GTran::getClipRect(), WXP::GTran::getNdc(), WXP::GTran::getNdc(), WXP::GTran::getViewport(), WXP::GTran::getViewport(), WXP::GTran::getWindow(), WXP::GTran::getWindow(), getXMin(), init(), WXP::ImageMath::merge(), print(), WXP::ImageMath::remap(), WXP::GTran::resize(), WXP::GTran::set(), set(), WXP::XWindow::setClip(), setu(), WXP::GTran::setViewport(), WXP::Graph::setViewportAspect(), and WXP::GTran::setWindow().

ymax

float WXP::Rect::ymax

Max Y value

Referenced by WXP::Graph::clearRect(), WXP::MetaPlot::draw(), WXP::ThermPlot::draw(), WXP::ImagePlot::drawImage(), WXP::MapPlot::drawLatLon(), WXP::Graph::drawRect(), WXP::VectPlot::drawVect(), WXP::GTran::getNdc(), WXP::GTran::getNdc(), WXP::GTran::getViewport(), WXP::GTran::getViewport(), WXP::GTran::getWindow(), WXP::GTran::getWindow(), getYMax(), init(), WXP::ImageMath::merge(), print(), WXP::ImageMath::remap(), WXP::GTran::resize(), WXP::GTran::set(), set(), WXP::XWindow::setClip(), WXP::Graph::setFontSpec(), setu(), WXP::GTran::setViewport(), WXP::Graph::setViewportAspect(), and WXP::GTran::setWindow().

ymin

float WXP::Rect::ymin

Min Y value

Referenced by WXP::Graph::clearRect(), WXP::MetaPlot::draw(), WXP::ThermPlot::draw(), WXP::MapPlot::drawLatLon(), WXP::Graph::drawRect(), WXP::VectPlot::drawVect(), WXP::GTran::getNdc(), WXP::GTran::getNdc(), WXP::GTran::getViewport(), WXP::GTran::getViewport(), WXP::GTran::getWindow(), WXP::GTran::getWindow(), getYMin(), init(), print(), WXP::GTran::resize(), WXP::GTran::set(), set(), WXP::XWindow::setClip(), WXP::Graph::setFontSpec(), setu(), WXP::GTran::setViewport(), WXP::Graph::setViewportAspect(), and WXP::GTran::setWindow().

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

• Rect.h
• Rect.cc