Package snap.geom

Class RectBase

java.lang.Object

snap.geom.Shape

snap.geom.RectBase

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

Arc, Ellipse, Rect, RoundRect

public abstract class RectBase
extends Shape
implements Cloneable

A Shape subclass to form the base class for generic rectangular shapes (Rect, Oval, Arc).

Field Summary

Fields

Modifier and Type	Field	Description
double	height
double	width
double	x
double	y

Fields inherited from class snap.geom.Shape

_bounds, WIND_EVEN_ODD, WIND_NON_ZERO

Constructor Summary

Constructors

Constructor	Description
RectBase()

Method Summary

Modifier and Type	Method	Description
RectBase	clone()	Standard clone implementation.
Shape	copyFor(Rect aRect)	Returns the shape in rect.
Shape	copyFor(Transform aTrans)	Returns a copy of this shape transformed by given transform.
boolean	equals(Object anObj)	Standard equals implementation.
static boolean	equals(Rect aRect, double aX, double aY, double aW, double aH)	Standard equals implementation.
protected Rect	getBoundsImpl()	Returns the shape bounds.
double	getHeight()	Returns the height.
double	getMaxX()	Returns the max x.
double	getMaxY()	Returns the max y.
double	getMidX()	Returns the x mid-point of the rect.
double	getMidY()	Returns the y mid-point of the rect.
double	getMinX()	Returns the max x.
double	getMinY()	Returns the max y.
Size	getSize()	Returns the size.
String	getSvgString()	Returns a String reprsentation of this rect.
double	getWidth()	Returns the width.
double	getX()	Returns the x.
Point	getXY()	Returns the rectangle x/y as a point.
double	getY()	Returns the y.
void	inset(double anInset)	Insets the receiver rect by the given amount.
void	inset(double xIns, double yIns)	Insets the receiver rect by the given amount.
void	inset(Insets anIns)	Insets the receiver rect by the given amount.
boolean	isEmpty()	Returns whether rect is empty.
void	offset(double dx, double dy)	Offsets the receiver by the given x & y.
void	setCenteredXY(double aX, double aY)	Sets the box centered around given X/Y.
void	setHeight(double aValue)	Sets the height.
void	setRect(double x, double y, double w, double h)	Sets the rect.
void	setRect(Rect r)	Sets the rect.
void	setSize(double aWidth, double aHeight)	Sets the size.
void	setWidth(double aValue)	Sets the width.
void	setX(double aValue)	Sets the x.
void	setXY(double aX, double aY)	Sets the rectangle x/y.
void	setY(double aValue)	Sets the y.
String	toString()	Standard toString implementation.

Methods inherited from class snap.geom.Shape

addShapes, contains, contains, contains, contains, containsSeg, copyForBounds, crossesSeg, getArcLength, getBounds, getCrossings, getDistance, getFlattenedShape, getFlattenedShape, getNotSelfIntersectingShape, getPathIter, intersectShapes, intersectsSeg, intersectsShape, intersectsShape, intersectsXY, isClosed, isFlat, isMultiCycle, isSelfIntersecting, isSingleCycle, shapeChanged, subtractShapes

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

x

public double x

y

public double y

width

public double width

height

public double height

Constructor Details

RectBase

public RectBase()

Method Details

getX

public double getX()

Returns the x.

Overrides:

getX in class Shape

setX

public void setX(double aValue)

Sets the x.

getY

public double getY()

Returns the y.

Overrides:

getY in class Shape

setY

public void setY(double aValue)

Sets the y.

getWidth

public double getWidth()

Returns the width.

Overrides:

getWidth in class Shape

setWidth

public void setWidth(double aValue)

Sets the width.

getHeight

public double getHeight()

Returns the height.

Overrides:

getHeight in class Shape

setHeight

public void setHeight(double aValue)

Sets the height.

getXY

public Point getXY()

Returns the rectangle x/y as a point.

setXY

public void setXY(double aX,
 double aY)

Sets the rectangle x/y.

getSize

public Size getSize()

Returns the size.

setSize

public void setSize(double aWidth,
 double aHeight)

Sets the size.

setRect

public void setRect(Rect r)

Sets the rect.

setRect

public void setRect(double x,
 double y,
 double w,
 double h)

Sets the rect.

getMinX

public double getMinX()

Returns the max x.

getMinY

public double getMinY()

Returns the max y.

getMidX

public double getMidX()

Returns the x mid-point of the rect.

getMidY

public double getMidY()

Returns the y mid-point of the rect.

getMaxX

public double getMaxX()

Returns the max x.

getMaxY

public double getMaxY()

Returns the max y.

setCenteredXY

public void setCenteredXY(double aX,
 double aY)

Sets the box centered around given X/Y.

getBoundsImpl

protected Rect getBoundsImpl()

Returns the shape bounds.

Overrides:

getBoundsImpl in class Shape

isEmpty

public boolean isEmpty()

Returns whether rect is empty.

inset

public void inset(double anInset)

Insets the receiver rect by the given amount.

inset

public void inset(double xIns,
 double yIns)

Insets the receiver rect by the given amount.

inset

public void inset(Insets anIns)

Insets the receiver rect by the given amount.

offset

public void offset(double dx,
 double dy)

Offsets the receiver by the given x & y.

copyFor

public Shape copyFor(Rect aRect)

Returns the shape in rect.

Overrides:

copyFor in class Shape

copyFor

public Shape copyFor(Transform aTrans)

Returns a copy of this shape transformed by given transform.

Overrides:

copyFor in class Shape

getSvgString

public String getSvgString()

Returns a String reprsentation of this rect.

Overrides:

getSvgString in class Shape

clone

public RectBase clone()

Standard clone implementation.

Overrides:

clone in class Object

equals

public boolean equals(Object anObj)

Standard equals implementation.

Overrides:

equals in class Object

toString

public String toString()

Standard toString implementation.

Overrides:

toString in class Shape

equals

public static boolean equals(Rect aRect,
 double aX,
 double aY,
 double aW,
 double aH)

Standard equals implementation.