Package org.openjump.core.rasterimage

Class GridAscii

java.lang.Object

org.openjump.core.rasterimage.GridAscii

public class GridAscii
extends Object

Constructor Summary

Constructors

Constructor	Description
GridAscii(String ascFullFileName)
GridAscii(String ascFullFileName, int nCols, int nRows, boolean origCorner, double xllOrig, double yllOrig, double cellSize, double noData)
GridAscii(String ascFullFileName, GridAscii gridAscii2)

Method Summary

Modifier and Type	Method	Description
BufferedImage	getBufferedImage()
long	getCellCount()
double	getCellSize()
float[]	getFloatArray()
double	getMaxVal()
double	getMeanVal()
double	getMinVal()
int	getnCols()
double	getNoData()
int	getnRows()
boolean	getOrigCorner()
Raster	getRaster()
double	getStDevVal()
double	getXllCorner()
double	getYllCorner()
boolean	isInteger()
boolean	isSpatiallyEqualTo(GridAscii gridAscii2)
double	readCellValue(int col, int row)
void	readGrid(Rectangle subset)
void	readHeader()
void	setCellSize(double cellSize)
void	setDecimalPlaces(Integer decimalPlaces)
void	setHeaderEqualTo(GridAscii gridAscii)
void	setnCols(int nCols)
void	setNoData(double noData)
void	setnRows(int nRows)
void	setOrigCorner(boolean origCorner)
void	setRas(Raster raster)
void	setXllCorner(double xllCorner)
void	setYllCorner(double yllCorner)
void	writeGrid()
void	writeHeader(BufferedWriter bufferedWriter)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridAscii

public GridAscii(String ascFullFileName)
          throws IOException

Throws:

IOException

GridAscii

public GridAscii(String ascFullFileName,
                 GridAscii gridAscii2)

GridAscii

public GridAscii(String ascFullFileName,
                 int nCols,
                 int nRows,
                 boolean origCorner,
                 double xllOrig,
                 double yllOrig,
                 double cellSize,
                 double noData)

Method Detail

readHeader

public final void readHeader()
                      throws FileNotFoundException,
                             IOException

Throws:

FileNotFoundException

IOException

readGrid

public void readGrid(Rectangle subset)
              throws FileNotFoundException,
                     IOException

Throws:

FileNotFoundException

IOException

writeGrid

public void writeGrid()
               throws IOException,
                      Exception

Throws:

IOException

Exception

writeHeader

public void writeHeader(BufferedWriter bufferedWriter)
                 throws Exception

Throws:

Exception

setHeaderEqualTo

public void setHeaderEqualTo(GridAscii gridAscii)

isSpatiallyEqualTo

public boolean isSpatiallyEqualTo(GridAscii gridAscii2)

getBufferedImage

public BufferedImage getBufferedImage()
                               throws IOException

Throws:

IOException

readCellValue

public double readCellValue(int col,
                            int row)
                     throws FileNotFoundException,
                            IOException

Throws:

FileNotFoundException

IOException

getnCols

public int getnCols()

setnCols

public void setnCols(int nCols)

getnRows

public int getnRows()

setnRows

public void setnRows(int nRows)

getXllCorner

public double getXllCorner()

setXllCorner

public void setXllCorner(double xllCorner)

getYllCorner

public double getYllCorner()

setYllCorner

public void setYllCorner(double yllCorner)

getOrigCorner

public boolean getOrigCorner()

setOrigCorner

public void setOrigCorner(boolean origCorner)

getCellSize

public double getCellSize()

setCellSize

public void setCellSize(double cellSize)

getNoData

public double getNoData()

setNoData

public void setNoData(double noData)

getRaster

public Raster getRaster()

setRas

public void setRas(Raster raster)

getMinVal

public double getMinVal()

getMaxVal

public double getMaxVal()

getMeanVal

public double getMeanVal()

getStDevVal

public double getStDevVal()

getCellCount

public long getCellCount()

isInteger

public boolean isInteger()

getFloatArray

public float[] getFloatArray()

setDecimalPlaces

public void setDecimalPlaces(Integer decimalPlaces)