avrora.gui
Class TimeScale

java.lang.Object
  avrora.gui.TimeScale

public class TimeScale

extends java.lang.Object

The TimeScale class handles the conversion of time scales in displaying timing windows within the GUI simulation. It has an internal notion of the scale and the start time. It has methods to render a scale bar and to convert a time scale value (in cycles) to an X coordinate in the drawing rectangle.

Method Summary

void	drawScale(java.awt.Dimension dim, java.awt.Graphics g)
int	getExtent(int width, long maxtime)
int	getMaxZoom()
int	getPosition()
double	getScale()
int	getScrollBarSize(long maxtime)
long	getStartTime()
int	getX(long time)
int	getZoom()
void	setPosition(int np)
void	setZoom(int nzoom)
void	zoomin()
void	zoomout()

Methods inherited from class java.lang.Object

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

Method Detail

getMaxZoom

public int getMaxZoom()

drawScale

public void drawScale(java.awt.Dimension dim,
                      java.awt.Graphics g)

getZoom

public int getZoom()

getX

public int getX(long time)

setZoom

public void setZoom(int nzoom)

zoomin

public void zoomin()

zoomout

public void zoomout()

getExtent

public int getExtent(int width,
                     long maxtime)

getScrollBarSize

public int getScrollBarSize(long maxtime)

setPosition

public void setPosition(int np)

getPosition

public int getPosition()

getStartTime

public long getStartTime()

getScale

public double getScale()