程序包 org.meteoinfo.chart

类 ChartNorthArrow

java.lang.Object

org.meteoinfo.chart.ChartElement

org.meteoinfo.chart.ChartNorthArrow

public class ChartNorthArrow
extends ChartElement

作者:

Yaqiang Wang

字段概要

从类继承的字段 org.meteoinfo.chart.ChartElement

_backColor, _foreColor, height, width, x, y

构造器概要

构造器

构造器	说明
ChartNorthArrow(MapPlot mapPlot)	Constructor

方法概要

限定符和类型	方法	说明
void	draw(Graphics2D g, float x, float y)	Draw text
float	getAngle()	Get angle
float	getLineWidth()	Get line widht
MapPlot	getMapPlot()	Get map plot
Color	getNeatLineColor()	Get neat line color
float	getNeatLineSize()	Get neat line size
boolean	isDrawNeatLine()	Get if draw neat line
void	moveUpdate()	Move update method
void	paintGraphics(Graphics2D g, PointF pageLocation, float zoom)	Paint graphics
void	resizeUpdate()	Resize update method
void	setAngle(float angle)	Set angle
void	setDrawNeatLine(boolean istrue)	Set if draw neat line
void	setLineWidth(float value)	Set line width
void	setNeatLineColor(Color color)	Set neat line color
void	setNeatLineSize(float size)	Set neat line size

从类继承的方法 org.meteoinfo.chart.ChartElement

addLocationChangedListener, addSizeChangedListener, fireLocationChangedEvent, fireSizeChangedEvent, getBackground, getBottom, getBounds, getForeground, getHeight, getResizeAbility, getRight, getWidth, getX, getY, isDrawBackColor, isSelected, isVisible, pageToScreen, removeLocationChangedListener, removeSizeChangedListener, setBackground, setDrawBackColor, setForeground, setHeight, setResizeAbility, setSelected, setVisible, setWidth, setX, setY

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

ChartNorthArrow

public ChartNorthArrow(MapPlot mapPlot)

Constructor

参数:

mapPlot - The map plot

方法详细资料

getMapPlot

public MapPlot getMapPlot()

Get map plot

返回:

The map plot

getLineWidth

public float getLineWidth()

Get line widht

返回:

Line width

setLineWidth

public void setLineWidth(float value)

Set line width

参数:

value - Line width

isDrawNeatLine

public boolean isDrawNeatLine()

Get if draw neat line

返回:

If draw neat line

setDrawNeatLine

public void setDrawNeatLine(boolean istrue)

Set if draw neat line

参数:

istrue - If draw neat line

getNeatLineColor

public Color getNeatLineColor()

Get neat line color

返回:

Neat line color

setNeatLineColor

public void setNeatLineColor(Color color)

Set neat line color

参数:

color - Neat line color

getNeatLineSize

public float getNeatLineSize()

Get neat line size

返回:

Neat line size

setNeatLineSize

public void setNeatLineSize(float size)

Set neat line size

参数:

size - Neat line size

getAngle

public float getAngle()

Get angle

返回:

Angle

setAngle

public void setAngle(float angle)

Set angle

参数:

angle - The angle

draw

public void draw(Graphics2D g,
                 float x,
                 float y)

Draw text

参数:

g - Graphics2D

x - X

y - Y

paintGraphics

public void paintGraphics(Graphics2D g,
                          PointF pageLocation,
                          float zoom)

Paint graphics

参数:

g - Graphics

pageLocation - Page location

zoom - Zoom

moveUpdate

public void moveUpdate()

从类复制的说明: ChartElement

Move update method

指定者:

moveUpdate 在类中 ChartElement

resizeUpdate

public void resizeUpdate()

从类复制的说明: ChartElement

Resize update method

指定者:

resizeUpdate 在类中 ChartElement