Class XYTextAnnotation

public static final Font DEFAULT_FONT

The default font.

public static final Paint DEFAULT_PAINT

The default paint.

public static final TextAnchor DEFAULT_ROTATION_ANCHOR

The default rotation anchor.

public static final double DEFAULT_ROTATION_ANGLE

The default rotation angle.

Field Value:

0.0

public static final TextAnchor DEFAULT_TEXT_ANCHOR

The default text anchor.

public XYTextAnnotation(String text,
                        double x,
                        double y)

Creates a new annotation to be displayed at the given coordinates. The coordinates are specified in data space (they will be converted to Java2D space for display).

Parameters:

text - the text (null not permitted).

x - the x-coordinate (in data space).

y - the y-coordinate (in data space).

public Object clone()
            throws CloneNotSupportedException

Returns a clone of the annotation.

Returns:

A clone.

public void draw(Graphics2D g2,
                 XYPlot plot,
                 Rectangle2D dataArea,
                 ValueAxis domainAxis,
                 ValueAxis rangeAxis,
                 int rendererIndex,
                 PlotRenderingInfo info)

Draws the annotation.

Specified by:

draw in interface XYAnnotation

Overrides:

draw in interface AbstractXYAnnotation

Parameters:

g2 - the graphics device.

plot - the plot.

dataArea - the data area.

domainAxis - the domain axis.

rangeAxis - the range axis.

rendererIndex - the renderer index.

info - an optional info object that will be populated with entity information.

public boolean equals(Object obj)

Tests this annotation for equality with an arbitrary object.

Overrides:

equals in interface AbstractXYAnnotation

Parameters:

obj - the object (null permitted).

Returns:

A boolean.

public Font getFont()

Returns the font for the annotation.

Returns:

The font (never null).

See Also:

setFont(Font)

public Paint getPaint()

Returns the paint for the annotation.

Returns:

The paint (never null).

See Also:

setPaint(Paint)

public TextAnchor getRotationAnchor()

Returns the rotation anchor.

Returns:

The rotation anchor point (never null).

See Also:

setRotationAnchor(TextAnchor)

public double getRotationAngle()

Returns the rotation angle.

Returns:

The rotation angle.

See Also:

setRotationAngle(double)

public String getText()

Returns the text for the annotation.

Returns:

The text (never null).

See Also:

setText(String)

public TextAnchor getTextAnchor()

Returns the text anchor.

Returns:

The text anchor (never null).

See Also:

setTextAnchor(TextAnchor)

public double getX()

Returns the x coordinate for the text anchor point (measured against the domain axis).

Returns:

The x coordinate (in data space).

See Also:

setX(double)

public double getY()

Returns the y coordinate for the text anchor point (measured against the range axis).

Returns:

The y coordinate (in data space).

See Also:

setY(double)

public int hashCode()

Returns a hash code for the object.

Overrides:

hashCode in interface AbstractXYAnnotation

Returns:

A hash code.

public void setFont(Font font)

Sets the font for the annotation.

Parameters:

font - the font (null not permitted).

See Also:

getFont()

public void setPaint(Paint paint)

Sets the paint for the annotation.

Parameters:

paint - the paint (null not permitted).

See Also:

getPaint()

public void setRotationAnchor(TextAnchor anchor)

Sets the rotation anchor point.

Parameters:

anchor - the anchor (null not permitted).

See Also:

getRotationAnchor()

public void setRotationAngle(double angle)

Sets the rotation angle. The angle is measured clockwise in radians.

Parameters:

angle - the angle (in radians).

See Also:

getRotationAngle()

public void setText(String text)

Sets the text for the annotation.

Parameters:

text - the text (null not permitted).

See Also:

getText()

public void setTextAnchor(TextAnchor anchor)

Sets the text anchor (the point on the text bounding rectangle that is aligned to the (x, y) coordinate of the annotation).

Parameters:

anchor - the anchor point (null not permitted).

See Also:

getTextAnchor()

public void setX(double x)

Sets the x coordinate for the text anchor point (measured against the domain axis).

Parameters:

x - the x coordinate (in data space).

See Also:

getX()

public void setY(double y)

Sets the y coordinate for the text anchor point (measured against the range axis).

Parameters:

y - the y coordinate.

See Also:

getY()