java.lang.Object
- info.monitorenter.gui.chart.traces.painters.ATracePainter
- - info.monitorenter.gui.chart.traces.painters.TracePainterDisc

All Implemented Interfaces:

IPointPainter<ATracePainter>, ITracePainter<ATracePainter>, java.io.Serializable, java.lang.Comparable<ATracePainter>
```
public class TracePainterDisc
extends ATracePainter
```
Renders traces by painting a disc (hollow circle) with choosable diameter for each TracePoint2D to show.

Version:

$Revision: 1.20 $

Author:

Achim Westermann

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`TracePainterDisc()`	Creates an instance with a default disc size of 4.
`TracePainterDisc(int discSize)`	Creates an instance with the given disc size.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`endPaintIteration(java.awt.Graphics g2d)`	Invoked to inform implementations that a paint iteration ends for the corresponding `ITrace2D`.
`boolean`	`equals(java.lang.Object obj)`
`int`	`getDiscSize()`	Returns the diameter of the discs to paint in pixel.
`int`	`hashCode()`
`void`	`paintPoint(int absoluteX, int absoluteY, int nextX, int nextY, java.awt.Graphics g, ITracePoint2D original)`	Paint the point given by absolute coordinates on the given graphic context.
`void`	`setDiscSize(int discSize)`	Sets the diameter of the discs to paint in pixel.
`void`	`startPaintIteration(java.awt.Graphics g2d)`	Invoked to inform implementations that a paint iteration starts for the corresponding `ITrace2D`.

Methods inherited from class info.monitorenter.gui.chart.traces.painters.ATracePainter
compareTo, discontinue, getPreviousPoint, getPreviousX, getPreviousY

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TracePainterDisc
```
public TracePainterDisc()
```
    Creates an instance with a default disc size of 4.
  - TracePainterDisc
```
public TracePainterDisc(int discSize)
```
    Creates an instance with the given disc size.
    
    Parameters:
    
    discSize - the disc size in pixel to use.
- Method Detail
  - endPaintIteration
```
public void endPaintIteration(java.awt.Graphics g2d)
```
    Description copied from interface: IPointPainter
    
    Invoked to inform implementations that a paint iteration ends for the corresponding ITrace2D.
    
    Specified by:
    
    endPaintIteration in interface IPointPainter<ATracePainter>
    
    Overrides:
    
    endPaintIteration in class ATracePainter
    
    Parameters:
    
    g2d - provided in case pending paint operations have to be performed.
    
    See Also:
    
    IPointPainter.endPaintIteration(java.awt.Graphics)
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class ATracePainter
    
    See Also:
    
    Object.equals(java.lang.Object)
  - getDiscSize
```
public int getDiscSize()
```
    Returns the diameter of the discs to paint in pixel.
    
    Returns:
    
    the diameter of the discs to paint in pixel.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class ATracePainter
    
    See Also:
    
    Object.hashCode()
  - paintPoint
```
public void paintPoint(int absoluteX,
                       int absoluteY,
                       int nextX,
                       int nextY,
                       java.awt.Graphics g,
                       ITracePoint2D original)
```
    Description copied from interface: IPointPainter
    
    Paint the point given by absolute coordinates on the given graphic context.
    The next coordinates are also provided to allow to check how much distance is available for the graphic representation of the current point.
    
    Specified by:
    
    paintPoint in interface IPointPainter<ATracePainter>
    
    Overrides:
    
    paintPoint in class ATracePainter
    
    Parameters:
    
    absoluteX - the ready to use x value for the point to paint.
    
    absoluteY - the ready to use y value for the point to paint.
    
    nextX - the ready to use next x value for the point to paint.
    
    nextY - the ready to use next y value for the point to paint.
    
    g - the graphic context to paint on.
    
    original - just for information, for painting this should be irrelevant and it should not be changed too!
    
    See Also:
    
    ATracePainter.paintPoint(int, int, int, int, java.awt.Graphics, info.monitorenter.gui.chart.ITracePoint2D)
  - setDiscSize
```
public void setDiscSize(int discSize)
```
    Sets the diameter of the discs to paint in pixel.
    
    Parameters:
    
    discSize - the diameter of the discs to paint in pixel.
  - startPaintIteration
```
public void startPaintIteration(java.awt.Graphics g2d)
```
    Description copied from interface: IPointPainter
    
    Invoked to inform implementations that a paint iteration starts for the corresponding ITrace2D.
    
    Specified by:
    
    startPaintIteration in interface IPointPainter<ATracePainter>
    
    Overrides:
    
    startPaintIteration in class ATracePainter
    
    Parameters:
    
    g2d - provided in case pending paint operations have to be performed.
    
    See Also:
    
    ATracePainter.startPaintIteration(java.awt.Graphics)

Class TracePainterDisc

Constructor Summary

Method Summary

Methods inherited from class info.monitorenter.gui.chart.traces.painters.ATracePainter

Methods inherited from class java.lang.Object

Constructor Detail

TracePainterDisc

TracePainterDisc

Method Detail

endPaintIteration

equals

getDiscSize

hashCode

paintPoint

setDiscSize

startPaintIteration