Package org.meteoinfo.layer

Class RasterLayer

java.lang.Object

org.meteoinfo.layer.MapLayer

org.meteoinfo.layer.ImageLayer

org.meteoinfo.layer.RasterLayer

public class RasterLayer
extends ImageLayer

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	RasterLayer.RasterLayerBean
static class	RasterLayer.RasterLayerBeanBeanInfo

Nested classes/interfaces inherited from class org.meteoinfo.layer.ImageLayer

ImageLayer.ImageLayerBean, ImageLayer.ImageLayerBeanBeanInfo, ImageLayer.InterpolationEditor

Field Summary

Fields inherited from class org.meteoinfo.layer.ImageLayer

interp

Constructor Summary

Constructors

Constructor	Description
RasterLayer()	Constructor

Method Summary

Modifier and Type	Method	Description
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

Methods inherited from class 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

Methods inherited from class 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

Methods inherited from class java.lang.Object

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

Constructor Detail

RasterLayer

public RasterLayer()

Constructor

Method Detail

setLegendScheme

public void setLegendScheme(LegendScheme ls)

Set legend scheme

Overrides:

setLegendScheme in class MapLayer

Parameters:

ls - Legend scheme

getGridData

public GridArray getGridData()

Get grid data

Returns:

Grid data

setGridData

public void setGridData(GridArray gdata)

Set grid data

Parameters:

gdata - Grid data

isProjected

public boolean isProjected()

Get if is projected

Returns:

Boolean

setProjected

public void setProjected(boolean istrue)

Set if is projected

Parameters:

istrue - Boolean

getCellValue

public double getCellValue(int iIdx,
                           int jIdx)

Get cell value by a point

Parameters:

iIdx - I index

jIdx - J index

Returns:

Cell value

updateImage

public void updateImage(LegendScheme als)

Update image by legend scheme

Parameters:

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

Overrides:

setPalette in class ImageLayer

Parameters:

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

Overrides:

saveFile in class MapLayer

saveFile

public void saveFile(java.lang.String fileName)

Save layer as a file

Overrides:

saveFile in class MapLayer

Parameters:

fileName - File name

saveFile

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

Save layer as a file

Parameters:

fileName - File name

projInfo - Projection information