L_Compressed_Data (Lept4J)

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
```
In use, either datacomp or data85 will be produced, depending
on whether the data needs to be ascii85 encoded. PostScript
requires ascii85 encoding; pdf does not.
For the colormap (flate compression only), PostScript uses ascii85
encoding and pdf uses a bracketed array of space-separated
hex-encoded rgb triples. Only tiff g4 (type == L_G4_ENCODE) uses
the minisblack field.
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 , Rococoa, or JNA.

Nested Class Summary

Nested Classes
Modifier and Type Class and 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.StructField

Nested Classes
Modifier and Type	Class and Description
`static class`	`L_Compressed_Data.ByReference`
`static class`	`L_Compressed_Data.ByValue`

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`bps` bits/sample; typ.
`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.
`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 and Description

L_Compressed_Data()

L_Compressed_Data(com.sun.jna.Pointer peer)

Constructors
Constructor and Description
`L_Compressed_Data()`
`L_Compressed_Data(com.sun.jna.Pointer peer)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

protected java.util.List<?> getFieldOrder()
- Methods inherited from class com.sun.jna.Structure
  allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, 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, setFieldOrder, 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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected java.util.List<?>`	`getFieldOrder()`

- 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<?> getFieldOrder()
```
    Specified by:
    
    getFieldOrder in class com.sun.jna.Structure

Class L_Compressed_Data

Nested Class Summary

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

Field Summary

Fields inherited from class com.sun.jna.Structure

Constructor Summary

Method Summary

Methods inherited from class com.sun.jna.Structure

Methods inherited from class java.lang.Object

Field Detail

type

datacomp

nbytescomp

data85

nbytes85

cmapdata85

cmapdatahex

ncolors

w

h

bps

spp

minisblack

predictor

nbytes

res

Constructor Detail

L_Compressed_Data

L_Compressed_Data

Method Detail

getFieldOrder