| java.lang.Object org.jfree.chart.needle.MeterNeedle org.jfree.chart.needle.ArrowNeedle
All known Subclasses: org.jfree.chart.needle.WindNeedle,
Constructor Summary | |
public | ArrowNeedle(boolean isArrowAtTop) Constructs a new arrow needle. |
Method Summary | |
public Object | clone() Returns a clone of this needle. | protected void | drawNeedle(Graphics2D g2, Rectangle2D plotArea, Point2D rotate, double angle) Draws the needle. | public boolean | equals(Object obj) Tests another object for equality with this object.
Parameters: obj - the object to test (null permitted). |
ArrowNeedle | public ArrowNeedle(boolean isArrowAtTop)(Code) | | Constructs a new arrow needle.
Parameters: isArrowAtTop - a flag that controls whether or not there is an arrow at the top of the needle. |
drawNeedle | 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. |
Methods inherited from org.jfree.chart.needle.MeterNeedle | protected void defaultDisplay(Graphics2D g2, Shape shape)(Code)(Java Doc) public void draw(Graphics2D g2, Rectangle2D plotArea)(Code)(Java Doc) public void draw(Graphics2D g2, Rectangle2D plotArea, double angle)(Code)(Java Doc) public void draw(Graphics2D g2, Rectangle2D plotArea, Point2D rotate, double angle)(Code)(Java Doc) abstract protected void drawNeedle(Graphics2D g2, Rectangle2D plotArea, Point2D rotate, double angle)(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) public Paint getFillPaint()(Code)(Java Doc) public Paint getHighlightPaint()(Code)(Java Doc) public Paint getOutlinePaint()(Code)(Java Doc) public Stroke getOutlineStroke()(Code)(Java Doc) public double getRotateX()(Code)(Java Doc) public double getRotateY()(Code)(Java Doc) public int getSize()(Code)(Java Doc) public AffineTransform getTransform()(Code)(Java Doc) public void setFillPaint(Paint p)(Code)(Java Doc) public void setHighlightPaint(Paint p)(Code)(Java Doc) public void setOutlinePaint(Paint p)(Code)(Java Doc) public void setOutlineStroke(Stroke s)(Code)(Java Doc) public void setRotateX(double x)(Code)(Java Doc) public void setRotateY(double y)(Code)(Java Doc) public void setSize(int pixels)(Code)(Java Doc)
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