This documentation differs from the official API. Jadeite adds extra features to the API including: variable font sizes, constructions examples, placeholders for classes and methods, and auto-generated “See Also” links. Additionally it is missing some items found in standard Javadoc documentation, including: generics type information, “Deprecated” tags and comments, “See Also” links, along with other minor differences. Please send any questions or feedback to bam@cs.cmu.edu.


java.awt.geom
class Arc2D.Float

java.lang.Object extended by java.awt.geom.RectangularShape extended by java.awt.geom.Arc2D extended by java.awt.geom.Arc2D.Float
All Implemented Interfaces:
Shape, Serializable, Cloneable
Enclosing class:
Arc2D

public static class Arc2D.Float
extends Arc2D
implements Serializable

This class defines an arc specified in {@code float} precision.


Nested Class Summary
 
Nested classes/interfaces inherited from class java.awt.geom.Arc2D
Arc2D.Double, Arc2D.Float
   
Field Summary
 float extent
          The angular extent of the arc in degrees.
 float height
          The overall height of the full ellipse of which this arc is a partial section (not considering the angular extents).
 float start
          The starting angle of the arc in degrees.
 float width
          The overall width of the full ellipse of which this arc is a partial section (not considering the angular extents).
 float x
          The X coordinate of the upper-left corner of the framing rectangle of the arc.
 float y
          The Y coordinate of the upper-left corner of the framing rectangle of the arc.
 
Fields inherited from class java.awt.geom.Arc2D
CHORD, OPEN, PIE
 
Constructor Summary

          Constructs a new OPEN arc, initialized to location (0, 0), size (0, 0), angular extents (start = 0, extent = 0).
Arc2D.Float(float x, float y, float w, float h, float start, float extent, int type)

          Constructs a new arc, initialized to the specified location, size, angular extents, and closure type.
Arc2D.Float(int type)

          Constructs a new arc, initialized to location (0, 0), size (0, 0), angular extents (start = 0, extent = 0), and the specified closure type.
Arc2D.Float(Rectangle2D ellipseBounds, float start, float extent, int type)

          Constructs a new arc, initialized to the specified location, size, angular extents, and closure type.
 
Method Summary
 double

          Returns the angular extent of the arc.
 double

          Returns the starting angle of the arc.
 double

           Note that the arc partially inscribes the framing rectangle of this .
 double

           Note that the arc partially inscribes the framing rectangle of this .
 double

           Note that the arc partially inscribes the framing rectangle of this .
 double

           Note that the arc partially inscribes the framing rectangle of this .
 boolean

          Determines whether the RectangularShape is empty.
protected Rectangle2D
makeBounds(double x, double y, double w, double h)

          Constructs a Rectangle2D of the appropriate precision to hold the parameters calculated to be the framing rectangle of this arc.
 void
setAngleExtent(double angExt)

          Sets the angular extent of this arc to the specified double value.
 void
setAngleStart(double angSt)

          Sets the starting angle of this arc to the specified double value.
 void
setArc(double x, double y, double w, double h, double angSt, double angExt, int closure)

          Sets the location, size, angular extents, and closure type of this arc to the specified double values.
 
Methods inherited from class java.awt.geom.Arc2D
contains, contains, contains, containsAngle, equals, getAngleExtent, getAngleStart, getArcType, getBounds2D, getEndPoint, getPathIterator, getStartPoint, hashCode, intersects, makeBounds, setAngleExtent, setAngles, setAngles, setAngleStart, setAngleStart, setArc, setArc, setArc, setArc, setArcByCenter, setArcByTangent, setArcType, setFrame
 
Methods inherited from class java.awt.geom.RectangularShape
clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getHeight, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, getWidth, getX, getY, intersects, isEmpty, setFrame, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

extent

public float extent
The angular extent of the arc in degrees.

height

public float height
The overall height of the full ellipse of which this arc is a partial section (not considering the angular extents).

start

public float start
The starting angle of the arc in degrees.

width

public float width
The overall width of the full ellipse of which this arc is a partial section (not considering the angular extents).

x

public float x
The X coordinate of the upper-left corner of the framing rectangle of the arc.

y

public float y
The Y coordinate of the upper-left corner of the framing rectangle of the arc.
Constructor Detail

Arc2D.Float

public Arc2D.Float()
Constructs a new OPEN arc, initialized to location (0, 0), size (0, 0), angular extents (start = 0, extent = 0).


Arc2D.Float

public Arc2D.Float(float x,
                   float y,
                   float w,
                   float h,
                   float start,
                   float extent,
                   int type)
Constructs a new arc, initialized to the specified location, size, angular extents, and closure type.

Parameters:
x - The X coordinate of the upper-left corner of the arc's framing rectangle.
y - The Y coordinate of the upper-left corner of the arc's framing rectangle.
w - The overall width of the full ellipse of which this arc is a partial section.
h - The overall height of the full ellipse of which this arc is a partial section.
start - The starting angle of the arc in degrees.
extent - The angular extent of the arc in degrees.
type - The closure type for the arc: {@link #OPEN}, {@link #CHORD}, or {@link #PIE}.

Arc2D.Float

public Arc2D.Float(int type)
Constructs a new arc, initialized to location (0, 0), size (0, 0), angular extents (start = 0, extent = 0), and the specified closure type.

Parameters:
type - The closure type for the arc: {@link #OPEN}, {@link #CHORD}, or {@link #PIE}.

Arc2D.Float

public Arc2D.Float(Rectangle2D ellipseBounds,
                   float start,
                   float extent,
                   int type)
Constructs a new arc, initialized to the specified location, size, angular extents, and closure type.

Parameters:
ellipseBounds - The framing rectangle that defines the outer boundary of the full ellipse of which this arc is a partial section.
start - The starting angle of the arc in degrees.
extent - The angular extent of the arc in degrees.
type - The closure type for the arc: {@link #OPEN}, {@link #CHORD}, or {@link #PIE}.
Method Detail

getAngleExtent

public double getAngleExtent()
{@inheritDoc}

Overrides:
getAngleExtent in class Arc2D

getAngleStart

public double getAngleStart()
{@inheritDoc}

Overrides:
getAngleStart in class Arc2D

getHeight

public double getHeight()
{@inheritDoc} Note that the arc partially inscribes the framing rectangle of this {@code RectangularShape}.

Overrides:
getHeight in class RectangularShape

getWidth

public double getWidth()
{@inheritDoc} Note that the arc partially inscribes the framing rectangle of this {@code RectangularShape}.

Overrides:
getWidth in class RectangularShape

getX

public double getX()
{@inheritDoc} Note that the arc partially inscribes the framing rectangle of this {@code RectangularShape}.

Overrides:
getX in class RectangularShape

getY

public double getY()
{@inheritDoc} Note that the arc partially inscribes the framing rectangle of this {@code RectangularShape}.

Overrides:
getY in class RectangularShape

isEmpty

public boolean isEmpty()
{@inheritDoc}

Overrides:
isEmpty in class RectangularShape

makeBounds

protected Rectangle2D makeBounds(double x,
                                 double y,
                                 double w,
                                 double h)
{@inheritDoc}

Overrides:
makeBounds in class Arc2D
Parameters:
x
y
w
h

setAngleExtent

public void setAngleExtent(double angExt)
{@inheritDoc}

Overrides:
setAngleExtent in class Arc2D
Parameters:
angExt

setAngleStart

public void setAngleStart(double angSt)
{@inheritDoc}

Overrides:
setAngleStart in class Arc2D
Parameters:
angSt

setArc

public void setArc(double x,
                   double y,
                   double w,
                   double h,
                   double angSt,
                   double angExt,
                   int closure)
{@inheritDoc}

Overrides:
setArc in class Arc2D
Parameters:
x
y
w
h
angSt
angExt
closure


This documentation differs from the official API. Jadeite adds extra features to the API including: variable font sizes, constructions examples, placeholders for classes and methods, and auto-generated “See Also” links. Additionally it is missing some items found in standard Javadoc documentation, including: generics type information, “Deprecated” tags and comments, “See Also” links, along with other minor differences. Please send any questions or feedback to bam@cs.cmu.edu.
This page displays the Jadeite version of the documention, which is derived from the offical documentation that contains this copyright notice:
Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
The official Sun™ documentation can be found here at http://java.sun.com/javase/6/docs/api/.