net.sourceforge.lept4j

Class L_Compressed_Data

java.lang.Object

com.sun.jna.Structure

net.sourceforge.lept4j.L_Compressed_Data

Direct Known Subclasses:

L_Compressed_Data.ByReference, L_Compressed_Data.ByValue

public class L_Compressed_Data
extends com.sun.jna.Structure

Compressed image data
native declaration : imageio.h:79
This file was autogenerated by JNAerator,
a tool written by Olivier Chafik that uses a few opensource projects..
For help, please visit NativeLibs4Java or JNA.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	L_Compressed_Data.ByReference
static class	L_Compressed_Data.ByValue

Nested classes/interfaces inherited from class com.sun.jna.Structure

com.sun.jna.Structure.FieldOrder, com.sun.jna.Structure.StructField

Field Summary

Fields

Modifier and Type	Field	Description
int	bps	bits/sample; typ. 1, 2, 4 or 8 C type : l_int32
com.sun.jna.Pointer	cmapdata85	ascii85-encoded uncompressed cmap C type : char*
com.sun.jna.Pointer	cmapdatahex	hex pdf array for the cmap C type : char*
com.sun.jna.Pointer	data85	ascii85-encoded gzipped raster data C type : char*
com.sun.jna.Pointer	datacomp	gzipped raster data C type : l_uint8*
int	h	image height C type : l_int32
int	minisblack	tiff g4 photometry C type : l_int32
NativeSize	nbytes	number of uncompressed raster bytes
NativeSize	nbytes85	number of ascii85 encoded bytes
NativeSize	nbytescomp	number of compressed bytes
int	ncolors	number of colors in cmap C type : l_int32
int	predictor	flate data has PNG predictors C type : l_int32
int	res	resolution (ppi) C type : l_int32
int	spp	samples/pixel; typ. 1 or 3 C type : l_int32
int	type	encoding type: L_JPEG_ENCODE, etc C type : l_int32
int	w	image width C type : l_int32

Fields inherited from class com.sun.jna.Structure

ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE

Constructor Summary

Constructors

Constructor	Description
L_Compressed_Data()
L_Compressed_Data(com.sun.jna.Pointer peer)

Method Summary

Modifier and Type	Method	Description
protected java.util.List<java.lang.String>	getFieldOrder()	Gets this Structure's field names in their proper order.

Methods inherited from class com.sun.jna.Structure

allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, createFieldsOrder, createFieldsOrder, createFieldsOrder, createFieldsOrder, dataEquals, dataEquals, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

type

public int type

encoding type: L_JPEG_ENCODE, etc
C type : l_int32

datacomp

public com.sun.jna.Pointer datacomp

gzipped raster data
C type : l_uint8*

nbytescomp

public NativeSize nbytescomp

number of compressed bytes

data85

public com.sun.jna.Pointer data85

ascii85-encoded gzipped raster data
C type : char*

nbytes85

public NativeSize nbytes85

number of ascii85 encoded bytes

cmapdata85

public com.sun.jna.Pointer cmapdata85

ascii85-encoded uncompressed cmap
C type : char*

cmapdatahex

public com.sun.jna.Pointer cmapdatahex

hex pdf array for the cmap
C type : char*

ncolors

public int ncolors

number of colors in cmap
C type : l_int32

w

public int w

image width
C type : l_int32

h

public int h

image height
C type : l_int32

bps

public int bps

bits/sample; typ. 1, 2, 4 or 8
C type : l_int32

spp

public int spp

samples/pixel; typ. 1 or 3
C type : l_int32

minisblack

public int minisblack

tiff g4 photometry
C type : l_int32

predictor

public int predictor

flate data has PNG predictors
C type : l_int32

nbytes

public NativeSize nbytes

number of uncompressed raster bytes

res

public int res

resolution (ppi)
C type : l_int32

Constructor Detail

L_Compressed_Data

public L_Compressed_Data()

L_Compressed_Data

public L_Compressed_Data(com.sun.jna.Pointer peer)

Method Detail

getFieldOrder

protected java.util.List<java.lang.String> getFieldOrder()

Gets this Structure's field names in their proper order.

Overrides:

getFieldOrder in class com.sun.jna.Structure

Returns:

list of ordered field names