Java Doc for MeterNeedle.java in  » Chart » jfreechart » org » jfree » chart » needle » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Chart » jfreechart » org.jfree.chart.needle 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.jfree.chart.needle.MeterNeedle

All known Subclasses:   org.jfree.chart.needle.ShipNeedle,  org.jfree.chart.needle.LineNeedle,  org.jfree.chart.needle.LongNeedle,  org.jfree.chart.needle.PointerNeedle,  org.jfree.chart.needle.PlumNeedle,  org.jfree.chart.needle.PinNeedle,  org.jfree.chart.needle.ArrowNeedle,  org.jfree.chart.needle.MiddlePinNeedle,
MeterNeedle
abstract public class MeterNeedle implements Serializable(Code)
The base class used to represent the needle on a org.jfree.chart.plot.CompassPlot .


Field Summary
protected static  AffineTransformtransform
     A transform.

Constructor Summary
public  MeterNeedle()
     Creates a new needle.
public  MeterNeedle(Paint outline, Paint fill, Paint highlight)
     Creates a new needle.

Method Summary
protected  voiddefaultDisplay(Graphics2D g2, Shape shape)
     Displays a shape.
public  voiddraw(Graphics2D g2, Rectangle2D plotArea)
     Draws the needle.
public  voiddraw(Graphics2D g2, Rectangle2D plotArea, double angle)
     Draws the needle.
public  voiddraw(Graphics2D g2, Rectangle2D plotArea, Point2D rotate, double angle)
     Draws the needle.
abstract protected  voiddrawNeedle(Graphics2D g2, Rectangle2D plotArea, Point2D rotate, double angle)
     Draws the needle.
public  booleanequals(Object obj)
     Tests another object for equality with this object.
Parameters:
  obj - the object to test (null permitted).
public  PaintgetFillPaint()
     Returns the fill paint.
public  PaintgetHighlightPaint()
     Returns the highlight paint.
public  PaintgetOutlinePaint()
     Returns the outline paint.
public  StrokegetOutlineStroke()
     Returns the outline stroke.
public  doublegetRotateX()
     Returns the scalar used for determining the rotation x value.
public  doublegetRotateY()
     Returns the scalar used for determining the rotation y value.
public  intgetSize()
     Returns the size.
public  AffineTransformgetTransform()
     Returns the transform.
public  voidsetFillPaint(Paint p)
     Sets the fill paint.
public  voidsetHighlightPaint(Paint p)
     Sets the highlight paint.
public  voidsetOutlinePaint(Paint p)
     Sets the outline paint.
public  voidsetOutlineStroke(Stroke s)
     Sets the outline stroke.
public  voidsetRotateX(double x)
     Sets the rotateX value.
public  voidsetRotateY(double y)
     Sets the rotateY value.
public  voidsetSize(int pixels)
     Sets the size.

Field Detail
transform
protected static AffineTransform transform(Code)
A transform.




Constructor Detail
MeterNeedle
public MeterNeedle()(Code)
Creates a new needle.



MeterNeedle
public MeterNeedle(Paint outline, Paint fill, Paint highlight)(Code)
Creates a new needle.
Parameters:
  outline - the outline paint (null permitted).
Parameters:
  fill - the fill paint (null permitted).
Parameters:
  highlight - the highlight paint (null permitted).




Method Detail
defaultDisplay
protected void defaultDisplay(Graphics2D g2, Shape shape)(Code)
Displays a shape.
Parameters:
  g2 - the graphics device.
Parameters:
  shape - the shape.



draw
public void draw(Graphics2D g2, Rectangle2D plotArea)(Code)
Draws the needle.
Parameters:
  g2 - the graphics device.
Parameters:
  plotArea - the plot area.



draw
public void draw(Graphics2D g2, Rectangle2D plotArea, double angle)(Code)
Draws the needle.
Parameters:
  g2 - the graphics device.
Parameters:
  plotArea - the plot area.
Parameters:
  angle - the angle.



draw
public void draw(Graphics2D g2, Rectangle2D plotArea, Point2D rotate, double angle)(Code)
Draws the needle.
Parameters:
  g2 - the graphics device.
Parameters:
  plotArea - the plot area.
Parameters:
  rotate - the rotation point.
Parameters:
  angle - the angle.



drawNeedle
abstract protected void drawNeedle(Graphics2D g2, Rectangle2D plotArea, Point2D rotate, double angle)(Code)
Draws the needle.
Parameters:
  g2 - the graphics device.
Parameters:
  plotArea - the plot area.
Parameters:
  rotate - the rotation point.
Parameters:
  angle - the angle.



equals
public boolean equals(Object obj)(Code)
Tests another object for equality with this object.
Parameters:
  obj - the object to test (null permitted). A boolean.



getFillPaint
public Paint getFillPaint()(Code)
Returns the fill paint. The fill paint.



getHighlightPaint
public Paint getHighlightPaint()(Code)
Returns the highlight paint. The highlight paint.



getOutlinePaint
public Paint getOutlinePaint()(Code)
Returns the outline paint. The outline paint.



getOutlineStroke
public Stroke getOutlineStroke()(Code)
Returns the outline stroke. The outline stroke.



getRotateX
public double getRotateX()(Code)
Returns the scalar used for determining the rotation x value. The x rotate scalar.



getRotateY
public double getRotateY()(Code)
Returns the scalar used for determining the rotation y value. The y rotate scalar.



getSize
public int getSize()(Code)
Returns the size. The size.



getTransform
public AffineTransform getTransform()(Code)
Returns the transform. The transform.



setFillPaint
public void setFillPaint(Paint p)(Code)
Sets the fill paint.
Parameters:
  p - the fill paint.



setHighlightPaint
public void setHighlightPaint(Paint p)(Code)
Sets the highlight paint.
Parameters:
  p - the highlight paint.



setOutlinePaint
public void setOutlinePaint(Paint p)(Code)
Sets the outline paint.
Parameters:
  p - the new paint.



setOutlineStroke
public void setOutlineStroke(Stroke s)(Code)
Sets the outline stroke.
Parameters:
  s - the new stroke.



setRotateX
public void setRotateX(double x)(Code)
Sets the rotateX value.
Parameters:
  x - the new value.



setRotateY
public void setRotateY(double y)(Code)
Sets the rotateY value.
Parameters:
  y - the new value.



setSize
public void setSize(int pixels)(Code)
Sets the size.
Parameters:
  pixels - the new size.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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