com.sencha.gxt.chart.client.draw.path

Class EndPointCommand

java.lang.Object

com.sencha.gxt.chart.client.draw.path.PathCommand

com.sencha.gxt.chart.client.draw.path.EndPointCommand

Direct Known Subclasses:

CurveTo, CurveToQuadratic, CurveToQuadraticSmooth, CurveToSmooth, EllipticalArc, LineTo, MoveTo

public abstract class EndPointCommand
extends PathCommand

Abstract class representing a PathCommand with an endpoint.

Field Summary

Fields

Modifier and Type	Field and Description
protected double	x
protected double	y

Fields inherited from class com.sencha.gxt.chart.client.draw.path.PathCommand

relative

Constructor Summary

Constructors

Constructor and Description
EndPointCommand() Creates an end point command with default values.
EndPointCommand(double x, double y) Creates an end point command with the given end point coordinates.
EndPointCommand(double x, double y, boolean relative) Creates an end point command with the given end point coordinates and whether or not the command is relative.
EndPointCommand(EndPointCommand command) Creates a copy of the given end point command.

Method Summary

Modifier and Type	Method and Description
double	getX() Returns the x-coordinate of the end point of the command.
double	getY() Returns the y-coordinate of the end point of the command.
void	setX(double x) Sets the x-coordinate of the end point of the command.
void	setY(double y) Sets the y-coordinate of the end point of the command.
void	toAbsolute(PrecisePoint currentPoint, PrecisePoint movePoint) Converts the path commands to absolute coordinates using the given frame of reference and the last move.

Methods inherited from class com.sencha.gxt.chart.client.draw.path.PathCommand

appendTo, copy, isRelative, nearEqual, setRelative, toCurve

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

x

protected double x

y

protected double y

Constructor Detail

EndPointCommand

public EndPointCommand()

Creates an end point command with default values.

EndPointCommand

public EndPointCommand(double x,
                       double y)

Creates an end point command with the given end point coordinates. Defaults to absolute.

Parameters:

x - ending x-coordinate

y - ending y-coordinate

EndPointCommand

public EndPointCommand(double x,
                       double y,
                       boolean relative)

Creates an end point command with the given end point coordinates and whether or not the command is relative.

Parameters:

x - ending x-coordinate

y - ending y-coordinate

relative - whether or not the command is relative

EndPointCommand

public EndPointCommand(EndPointCommand command)

Creates a copy of the given end point command.

Parameters:

command - the command to be copied

Method Detail

getX

public double getX()

Returns the x-coordinate of the end point of the command.

Returns:

the x-coordinate of the end point of the command

getY

public double getY()

Returns the y-coordinate of the end point of the command.

Returns:

the y-coordinate of the end point of the command

setX

public void setX(double x)

Sets the x-coordinate of the end point of the command.

Parameters:

x - the x-coordinate of the end point of the command

setY

public void setY(double y)

Sets the y-coordinate of the end point of the command.

Parameters:

y - the y-coordinate of the end point of the command

toAbsolute

public void toAbsolute(PrecisePoint currentPoint,
                       PrecisePoint movePoint)

Description copied from class: PathCommand

Converts the path commands to absolute coordinates using the given frame of reference and the last move.

Overrides:

toAbsolute in class PathCommand

Parameters:

currentPoint - frame of reference

movePoint - last move point