程序包 org.meteoinfo.common.colors

类 ColorMap

java.lang.Object

org.meteoinfo.common.colors.ColorMap

public class ColorMap
extends Object

作者:

wyq

构造器概要

构造器

构造器	说明
ColorMap()	Constructor
ColorMap(int n)	Construct
ColorMap(Color c)	Constructor
ColorMap(List<Color> cs)	Constructor

方法概要

修饰符和类型	方法	说明
Color	getColor(float idx)	Get color by float index
Color	getColor(int idx)	Get color
int	getColorCount()	Get color count
List<Color>	getColorList(int n)	Get color list
List<Color>	getColorList(int n, int start)	Get color list
List<Color>	getColorList(int n, int start, int stop)	Get color list
List<Color>	getColorListAlpha(int n, int alpha)	Get color list
List<Color>	getColorListAlpha(int n, int alpha, int start)	Get color list
List<Color>	getColorListAlpha(int n, int alpha, int start, int stop)	Get color list
Color[]	getColors()	Get colors
Color[]	getColors(int n)	Get colors
Color[]	getColors(int n, int start)	Get colors
Color[]	getColors(int n, int start, int stop)	Get colors
Color[]	getColors_bak(int n)	Get colors
Color	getFillColor()	Get fill color
String	getName()	Get name
Color	getOverColor()	Get over color
Color	getUnderColor()	Get under color
boolean	hasOverColor()	Get has over color or not
boolean	hasUnderColor()	Get has under color or not
Color	map(double value)	convert normalized data value from the interval [0, 1] to the RGBA color
void	readFromFile(File file)	Read colors from file
void	readFromFile(InputStream is)	Read from input stream
void	readFromFile(String fileName)	Read colors from file
void	readFromFile(String fileName, int alpha)	Read colors from file
void	reverse()	Reverse colors
void	setColor(int idx, Color color)	Set color
void	setColors(Color[] value)	Set colors
void	setFillColor(Color value)	Set fill color
void	setName(String value)	Set name
void	setOverColor(Color value)	Set over color
void	setUnderColor(Color value)	Set under color

从类继承的方法 java.lang.Object

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

构造器详细资料

ColorMap

public ColorMap()

Constructor

ColorMap

public ColorMap(Color c)

Constructor

参数:

c - Color

ColorMap

public ColorMap(int n)

Construct

参数:

n - Color number

ColorMap

public ColorMap(List<Color> cs)

Constructor

参数:

cs - Colors

方法详细资料

getName

public String getName()

Get name

返回:

Name

setName

public void setName(String value)

Set name

参数:

value - Name

getColors

public Color[] getColors()

Get colors

返回:

Colors

setColors

public void setColors(Color[] value)

Set colors

参数:

value - Colors

getFillColor

public Color getFillColor()

Get fill color

返回:

Fill color

setFillColor

public void setFillColor(Color value)

Set fill color

参数:

value - Fill color

getOverColor

public Color getOverColor()

Get over color

返回:

Over color

setOverColor

public void setOverColor(Color value)

Set over color

参数:

value - Over color

hasOverColor

public boolean hasOverColor()

Get has over color or not

返回:

Has over color or not

getUnderColor

public Color getUnderColor()

Get under color

返回:

Under color

setUnderColor

public void setUnderColor(Color value)

Set under color

参数:

value - Under color

hasUnderColor

public boolean hasUnderColor()

Get has under color or not

返回:

Has under color or not

getColor

public Color getColor(int idx)

Get color

参数:

idx - Color index

返回:

Color

getColor

public Color getColor(float idx)

Get color by float index

参数:

idx - Float index

返回:

Color

map

public Color map(double value)

convert normalized data value from the interval [0, 1] to the RGBA color

参数:

value - Normalized data value

返回:

Mapped color

setColor

public void setColor(int idx,
                     Color color)

Set color

参数:

idx - Color index

color - The color

getColorCount

public int getColorCount()

Get color count

返回:

Color count

getColors

public Color[] getColors(int n)

Get colors

参数:

n - Color number

返回:

Colors

getColors

public Color[] getColors(int n,
                         int start,
                         int stop)

Get colors

参数:

n - Color number

start - Start index

stop - Stop index

返回:

Colors

getColors

public Color[] getColors(int n,
                         int start)

Get colors

参数:

n - Color number

start - Start index

返回:

Colors

getColors_bak

public Color[] getColors_bak(int n)

Get colors

参数:

n - Color number

返回:

Colors

getColorList

public List<Color> getColorList(int n)

Get color list

参数:

n - Color number

返回:

Color list

getColorList

public List<Color> getColorList(int n,
                                int start,
                                int stop)

Get color list

参数:

n - Color number

start - Start index

stop - Stop index

返回:

Color list

getColorList

public List<Color> getColorList(int n,
                                int start)

Get color list

参数:

n - Color number

start - Start index

返回:

Color list

getColorListAlpha

public List<Color> getColorListAlpha(int n,
                                     int alpha)

Get color list

参数:

n - Color number

alpha - Alpha

返回:

Color list

getColorListAlpha

public List<Color> getColorListAlpha(int n,
                                     int alpha,
                                     int start,
                                     int stop)

Get color list

参数:

n - Color number

alpha - Alpha

start - Start index

stop - Stop index

返回:

Color list

getColorListAlpha

public List<Color> getColorListAlpha(int n,
                                     int alpha,
                                     int start)

Get color list

参数:

n - Color number

alpha - Alpha

start - Start index

返回:

Color list

reverse

public void reverse()

Reverse colors

readFromFile

public void readFromFile(InputStream is)
                  throws IOException

Read from input stream

参数:

is - Input stram

抛出:

IOException

readFromFile

public void readFromFile(String fileName)
                  throws FileNotFoundException,
                         IOException

Read colors from file

参数:

fileName - The file name

抛出:

FileNotFoundException

IOException

readFromFile

public void readFromFile(String fileName,
                         int alpha)
                  throws FileNotFoundException,
                         IOException

Read colors from file

参数:

fileName - The file name

alpha - Alpha

抛出:

FileNotFoundException

IOException

readFromFile

public void readFromFile(File file)
                  throws FileNotFoundException,
                         IOException

Read colors from file

参数:

file - The file

抛出:

FileNotFoundException

IOException