li.netcat.chart.util.elem
Class LinesElement

java.lang.Object
  li.netcat.chart.util.elem.Element
      li.netcat.chart.util.elem.LinesElement

public class LinesElement

extends Element

Immutable, basic element of a chart that defines a set of lines. It contains the shape that defines the lines and a pen that is used to stroke the outline of the shape and fill the arisen lateral areas in a 3D view.

Author:

Arthur Marxer

Constructor Summary

LinesElement(java.awt.Shape lines, Pen pen, java.lang.Object perspective)
Constructs a new area element and initializes its fields to the given values.

LinesElement(java.awt.Shape lines, Pen pen, java.lang.Object perspective, LogicalPoint point)
Constructs a new area element and initializes its fields to the given values.

Method Summary

boolean	contains(java.awt.Point p) Returns true if this element contains the given point.
java.awt.geom.Rectangle2D.Float	getBounds(java.awt.geom.Rectangle2D.Float out) Returns the bounds of this element in float precision.
java.awt.Shape	getLines() Returns the shape that defines the set of lines, not null.
Pen	getPen() Returns the pen used to paint the lines, not null.

Methods inherited from class li.netcat.chart.util.elem.Element

getLogicalPoint, getPerspective

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinesElement

public LinesElement(java.awt.Shape lines,
                    Pen pen,
                    java.lang.Object perspective)

Constructs a new area element and initializes its fields to the given values.

Parameters:

lines - The shape that defines the set of lines, not null.

pen - The pen used to stroke the outline of the shape and fill the arisen lateral areas in a 3D view. Not null.

perspective - The perspective position of this element.

See Also:

PerspectivePart

LinesElement

public LinesElement(java.awt.Shape lines,
                    Pen pen,
                    java.lang.Object perspective,
                    LogicalPoint point)

Constructs a new area element and initializes its fields to the given values.

Parameters:

lines - The shape that defines the set of lines, not null.

pen - The pen used to stroke the outline of the shape and fill the arisen lateral areas in a 3D view. Not null.

perspective - The perspective position of this element.

point - The logical point to which this element points to.

See Also:

PerspectivePart

Method Detail

getLines

public java.awt.Shape getLines()

Returns the shape that defines the set of lines, not null.

Returns:

The shape that defines the set of lines, not null.

getPen

public Pen getPen()

Returns the pen used to paint the lines, not null.

Returns:

The pen used to paint the lines, not null.

getBounds

public java.awt.geom.Rectangle2D.Float getBounds(java.awt.geom.Rectangle2D.Float out)

Description copied from class: Element

Returns the bounds of this element in float precision.

Specified by:

getBounds in class Element

Parameters:

out - The return value, not null.

Returns:

The bounds of this element in float precision.

contains

public boolean contains(java.awt.Point p)

Description copied from class: Element

Returns true if this element contains the given point.

Specified by:

contains in class Element