org.opensourcephysics.display2d
Class VectorColorMapper

java.lang.Object
  org.opensourcephysics.display2d.VectorColorMapper

public class VectorColorMapper
extends java.lang.Object

Field Summary

static int	BLACK
static int	BLUE
static int	GRAY
static int	GREEN
static int	RED
static int	SPECTRUM

Constructor Summary

VectorColorMapper(int _numColors, double _ceil)
Constructor VectorColorMapper

Method Summary

void	checkPallet(java.awt.Color backgroundColor) Checks to see if background color matches the color palette background.
java.awt.Color	doubleToColor(double mag) Converts a double to a color.
java.awt.Color	doubleToCompColor(double mag) Converts a double to a the complementary color.
double	getCeiling()
double	getFloor()
javax.swing.JFrame	getLegendFrame()
void	setNumberOfColors(int _numColors) Sets the number of colors
void	setPaletteType(int _paletteType) Sets the color palette.
void	setScale(double _ceil) Sets the scale.
javax.swing.JFrame	showLegend()
void	updateLegend()

Methods inherited from class java.lang.Object

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

Field Detail

SPECTRUM

public static final int SPECTRUM

See Also:

Constant Field Values

RED

public static final int RED

See Also:

Constant Field Values

BLUE

public static final int BLUE

See Also:

Constant Field Values

GREEN

public static final int GREEN

See Also:

Constant Field Values

GRAY

public static final int GRAY

See Also:

Constant Field Values

BLACK

public static final int BLACK

See Also:

Constant Field Values

Constructor Detail

VectorColorMapper

public VectorColorMapper(int _numColors,
                         double _ceil)

Constructor VectorColorMapper

Parameters:

_numColors -

_ceil -

Method Detail

setNumberOfColors

public void setNumberOfColors(int _numColors)

Sets the number of colors

Parameters:

_numColors -

getFloor

public double getFloor()

getCeiling

public double getCeiling()

setPaletteType

public void setPaletteType(int _paletteType)

Sets the color palette.

Parameters:

_paletteType -

checkPallet

public void checkPallet(java.awt.Color backgroundColor)

Checks to see if background color matches the color palette background.

Parameters:

backgroundColor -

setScale

public void setScale(double _ceil)

Sets the scale.

Parameters:

_ceil -

doubleToCompColor

public java.awt.Color doubleToCompColor(double mag)

Converts a double to a the complementary color.

Parameters:

mag -

Returns:

the color

doubleToColor

public java.awt.Color doubleToColor(double mag)

Converts a double to a color.

Parameters:

mag -

Returns:

the color

showLegend

public javax.swing.JFrame showLegend()

getLegendFrame

public javax.swing.JFrame getLegendFrame()

updateLegend

public void updateLegend()