Package com.storedobject.svg

Class Circle

java.lang.Object

com.storedobject.svg.Node<Circle>

com.storedobject.svg.Element<Circle>

com.storedobject.svg.Circle

All Implemented Interfaces:

Serializable

public class Circle
extends Element<Circle>

Represents an SVG circle.

Author:

Syam

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.storedobject.svg.Element

styles, tag

Fields inherited from class com.storedobject.svg.Node

NUMERIC_PRECISION, x1, x2, y1, y2

Constructor Summary

Constructors

Constructor	Description
Circle()	Constructor.
Circle(double r)	Constructor.
Circle(double cx, double cy)	Constructor.
Circle(double cx, double cy, double r)	Constructor.
Circle(Point center)	Constructor.
Circle(Point center, double r)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected String	attributes()	Retrieves a string representation of the node's attributes.
Circle	center(double cx, double cy)	Set the center.
Circle	center(Point center)	Set the center.
protected void	compute()	This method is invoked to perform any necessary computations just before the SVG content is generated.
Point	getCenter()	Get the center point.
double	getCenterX()	Get the center X coordinate.
double	getCenterY()	Get the center Y coordinate.
double	getRadius()	Get the radius.
static Circle	of(double r)	Create a circle.
static Circle	of(double cx, double cy, double r)	Create a circle.
static Circle	of(Point center, double r)	Create a circle.
Circle	radius(double r)	Set the radius.
void	setCenter(double cx, double cy)	Set the center.
void	setCenter(Point center)	Set the center.
void	setRadius(double r)	Set the radius.

Methods inherited from class com.storedobject.svg.Element

getStyles, styles, tag

Methods inherited from class com.storedobject.svg.Node

copy, createDocument, equals, escapeXml, extraContent, flipHorizontally, flipHorizontallyAroundOrigin, flipVertically, flipVerticallyAroundOrigin, getCoordinates, getId, getMargin, getSvg, hashCode, id, ID, IDValue, innerContent, moveTo, moveTo, rotate, rotateAround, rotateAround, rotateAroundCenter, scale, scale, scaleHeightTo, scaleTo, scaleWidthTo, toString, toString, transform, translate, translate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Circle

public Circle(Point center,
 double r)

Constructor.

Parameters:

center - Center point.

r - Radius.

Circle

public Circle(double cx,
 double cy,
 double r)

Constructor.

Parameters:

cx - Center X coordinate.

cy - Center Y coordinate.

r - Radius.

Circle

public Circle(double r)

Constructor.

Parameters:

r - Radius.

Circle

public Circle()

Constructor.

Circle

public Circle(Point center)

Constructor.

Parameters:

center - Center point.

Circle

public Circle(double cx,
 double cy)

Constructor.

Parameters:

cx - Center X coordinate.

cy - Center Y coordinate.

Method Details

setRadius

public void setRadius(double r)

Set the radius.

Parameters:

r - Radius.

getRadius

public double getRadius()

Get the radius.

Returns:

Radius.

setCenter

public void setCenter(Point center)

Set the center.

Parameters:

center - Center point.

setCenter

public void setCenter(double cx,
 double cy)

Set the center.

Parameters:

cx - Center X coordinate.

cy - Center Y coordinate.

getCenter

public Point getCenter()

Get the center point.

Returns:

Center point.

getCenterX

public double getCenterX()

Get the center X coordinate.

Returns:

Center X coordinate.

getCenterY

public double getCenterY()

Get the center Y coordinate.

Returns:

Center Y coordinate.

of

public static Circle of(Point center,
 double r)

Create a circle.

Parameters:

center - Center point.

r - Radius.

Returns:

Circle.

of

public static Circle of(double cx,
 double cy,
 double r)

Create a circle.

Parameters:

cx - Center X coordinate.

cy - Center Y coordinate.

r - Radius.

Returns:

Circle.

of

public static Circle of(double r)

Create a circle.

Parameters:

r - Radius.

Returns:

Circle.

center

public Circle center(Point center)

Set the center.

Parameters:

center - Center point.

Returns:

Self.

center

public Circle center(double cx,
 double cy)

Set the center.

Parameters:

cx - Center X coordinate.

cy - Center Y coordinate.

Returns:

Self.

radius

public Circle radius(double r)

Set the radius.

Parameters:

r - Radius.

Returns:

Self.

compute

protected void compute()

Description copied from class: Node

This method is invoked to perform any necessary computations just before the SVG content is generated.

Note: At least coordinates values should be set here properly.

Overrides:

compute in class Node<Circle>

attributes

protected String attributes()

Description copied from class: Node

Retrieves a string representation of the node's attributes. This method is typically overridden by subclasses to provide specific attributes corresponding to the node's state or properties. By default, this method returns null if no attributes are defined.

Overrides:

attributes in class Node<Circle>

Returns:

A string representing the attributes of the node, or null if no attributes are defined.