libpgf: PGFPostHeader Struct Reference

| libpgf 7.21.2 PGF - Progressive Graphics File

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PGFPostHeader Struct Reference

Optional PGF post-header. More...

`#include <PGFtypes.h>`

## Public Attributes
RGBQUAD | clut [ColorTableLen]
| color table for indexed color images (optional part of file header)
UINT8 * | userData
| user data of size userDataLen (optional part of file header)
UINT32 | userDataLen
| user data size in bytes (not part of file header)
UINT32 | cachedUserDataLen
| cached user data size in bytes (not part of file header)

## Detailed Description

Optional PGF post-header.

PGF post-header is optional. It contains color table and user data

Author
  C. Stamm

Definition at line 169 of file PGFtypes.h.

## Member Data Documentation

## ◆ cachedUserDataLen

UINT32 PGFPostHeader::cachedUserDataLen

cached user data size in bytes (not part of file header)

Definition at line 173 of file PGFtypes.h.

## ◆ clut

RGBQUAD PGFPostHeader::clut[ColorTableLen]

color table for indexed color images (optional part of file header)

Definition at line 170 of file PGFtypes.h.

## ◆ userData

UINT8* PGFPostHeader::userData

user data of size userDataLen (optional part of file header)

Definition at line 171 of file PGFtypes.h.

## ◆ userDataLen

UINT32 PGFPostHeader::userDataLen

user data size in bytes (not part of file header)

Definition at line 172 of file PGFtypes.h.

The documentation for this struct was generated from the following file:

- PGFtypes.h