com.esri.arcgis.datasourcesraster

Interface IRawPixels

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

IRawPixelsProxy, RasterBand

public interface IRawPixels
extends java.io.Serializable

COM Interface 'IRawPixels'. Generated 9/24/2024 11:01:30 AM from 'X:\ArcGIS\com\server\esriDataSourcesRaster.tlb'

Description: 'Provides access to members that control pixel reading and writing from a RasterBand.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	IID Deprecated. Internal use only
static int	IID5a2d94ae_190a_479c_93b9_d6645bb121e6
static int	xxDummy Deprecated. Internal use only

Method Summary

Modifier and Type	Method and Description
java.lang.Object	acquireCache() Gets reference to edit cache.
IPixelBlock	createPixelBlock(IPnt size) Allocates a PixelBlock of size requested and type of this band.
int	getNumCacheRefs() Number of outstanding cache references
void	read(IPnt tlc, IPixelBlock pxls) Read a block of pixels starting from tlc (top left corner).
int	returnCache(java.lang.Object cache) Restores edit cache to previous state.
void	write(IPnt tlc, IPixelBlock pxls) Write a block of pixels starting from tlc (top left corner).

Field Detail

IID5a2d94ae_190a_479c_93b9_d6645bb121e6

static final int IID5a2d94ae_190a_479c_93b9_d6645bb121e6

See Also:

Constant Field Values

xxDummy

static final int xxDummy

Deprecated. Internal use only

See Also:

Constant Field Values

IID

static final java.lang.String IID

Deprecated. Internal use only

See Also:

Constant Field Values

Method Detail

createPixelBlock

IPixelBlock createPixelBlock(IPnt size)
                      throws java.io.IOException,
                             AutomationException

Allocates a PixelBlock of size requested and type of this band.

Parameters:

size - A reference to a com.esri.arcgis.geodatabase.IPnt (in)

Returns:

A reference to a com.esri.arcgis.geodatabase.IPixelBlock

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

read

void read(IPnt tlc,
          IPixelBlock pxls)
   throws java.io.IOException,
          AutomationException

Read a block of pixels starting from tlc (top left corner).

Parameters:

tlc - A reference to a com.esri.arcgis.geodatabase.IPnt (in)

pxls - A reference to a com.esri.arcgis.geodatabase.IPixelBlock (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

write

void write(IPnt tlc,
           IPixelBlock pxls)
    throws java.io.IOException,
           AutomationException

Write a block of pixels starting from tlc (top left corner).

Parameters:

tlc - A reference to a com.esri.arcgis.geodatabase.IPnt (in)

pxls - A reference to a com.esri.arcgis.geodatabase.IPixelBlock (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

acquireCache

java.lang.Object acquireCache()
                       throws java.io.IOException,
                              AutomationException

Gets reference to edit cache.

Returns:

A reference to another Object (IUnknown)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

returnCache

int returnCache(java.lang.Object cache)
         throws java.io.IOException,
                AutomationException

Restores edit cache to previous state.

Parameters:

cache - A reference to another Object (IUnknown) (in)

Returns:

The num_refs

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getNumCacheRefs

int getNumCacheRefs()
             throws java.io.IOException,
                    AutomationException

Number of outstanding cache references

Returns:

The num_refs

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.