程序包 org.meteoinfo.layer

类 RasterLayer

java.lang.Object

org.meteoinfo.layer.MapLayer

org.meteoinfo.layer.ImageLayer

org.meteoinfo.layer.RasterLayer

所有已实现的接口:

java.lang.Cloneable

public class RasterLayer
extends ImageLayer

作者:

yaqiang

嵌套类概要

嵌套类

修饰符和类型	类	说明
class	RasterLayer.RasterLayerBean
static class	RasterLayer.RasterLayerBeanBeanInfo

从类继承的嵌套类/接口 org.meteoinfo.layer.ImageLayer

ImageLayer.ImageLayerBean, ImageLayer.ImageLayerBeanBeanInfo, ImageLayer.InterpolationEditor

字段概要

从类继承的字段 org.meteoinfo.layer.ImageLayer

interp

构造器概要

构造器

构造器	说明
RasterLayer()	Constructor

方法概要

修饰符和类型	方法	说明
double	getCellValue(int iIdx, int jIdx)	Get cell value by a point
GridArray	getGridData()	Get grid data
void	getOriginData()	Get origin data
boolean	isProjected()	Get if is projected
void	saveFile()	Save layer as a shape file
void	saveFile(java.lang.String fileName)	Save layer as a file
void	saveFile(java.lang.String fileName, ProjectionInfo projInfo)	Save layer as a file
void	setGridData(GridArray gdata)	Set grid data
void	setLegendScheme(LegendScheme ls)	Set legend scheme
void	setPalette(java.lang.String aFile)	Set color palette to a image from a palette file
void	setPaletteByLegend()	Set color palette by legend scheme
void	setProjected(boolean istrue)	Set if is projected
void	updateGridData()	Update grid data
void	updateImage()	Update image by legend scheme
void	updateImage(LegendScheme als)	Update image by legend scheme
void	updateOriginData()	Update origin data

从类继承的方法 org.meteoinfo.layer.ImageLayer

getColorsFromPaletteFile, getImage, getInterpolation, getInterpolationStr, getTransparencyColor, getWorldFileName, getWorldFilePara, getXRotate, getXScale, getXUL, getYRotate, getYScale, getYUL, isUseTransColor, readImageWorldFile, setImage, setInterpolation, setInterpolation, setPalette, setTransparencyColor, setUseTransColor, setWorldFileName, setWorldFilePara, setXRotate, setXScale, setXUL, setYRotate, setYScale, setYUL, writeImageWorldFile

从类继承的方法 org.meteoinfo.layer.MapLayer

clone, getExtent, getFileName, getHandle, getLayerDrawType, getLayerInfo, getLayerName, getLayerType, getLegendScheme, getProjInfo, getShapeType, getTag, getTransparency, getVisibleScale, hasLegendScheme, isExpanded, isMaskout, isVisible, setExpanded, setExtent, setFileName, setHandle, setLayerDrawType, setLayerName, setLayerType, setMaskout, setProjInfo, setShapeType, setTag, setTransparency, setVisible, setVisibleScale, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

RasterLayer

public RasterLayer()

Constructor

方法详细资料

setLegendScheme

public void setLegendScheme(LegendScheme ls)

Set legend scheme

覆盖:

setLegendScheme 在类中 MapLayer

参数:

ls - Legend scheme

getGridData

public GridArray getGridData()

Get grid data

返回:

Grid data

setGridData

public void setGridData(GridArray gdata)

Set grid data

参数:

gdata - Grid data

isProjected

public boolean isProjected()

Get if is projected

返回:

Boolean

setProjected

public void setProjected(boolean istrue)

Set if is projected

参数:

istrue - Boolean

getCellValue

public double getCellValue(int iIdx,
                           int jIdx)

Get cell value by a point

参数:

iIdx - I index

jIdx - J index

返回:

Cell value

updateImage

public void updateImage(LegendScheme als)

Update image by legend scheme

参数:

als - The legend scheme

updateImage

public void updateImage()

Update image by legend scheme

setPalette

public void setPalette(java.lang.String aFile)

Set color palette to a image from a palette file

覆盖:

setPalette 在类中 ImageLayer

参数:

aFile - File path

setPaletteByLegend

public void setPaletteByLegend()

Set color palette by legend scheme

updateGridData

public void updateGridData()

Update grid data

updateOriginData

public void updateOriginData()

Update origin data

getOriginData

public void getOriginData()

Get origin data

saveFile

public void saveFile()

Save layer as a shape file

覆盖:

saveFile 在类中 MapLayer

saveFile

public void saveFile(java.lang.String fileName)

Save layer as a file

覆盖:

saveFile 在类中 MapLayer

参数:

fileName - File name

saveFile

public void saveFile(java.lang.String fileName,
                     ProjectionInfo projInfo)

Save layer as a file

参数:

fileName - File name

projInfo - Projection information