fxcodec::LZWDecompressor Class Reference

#include <lzw_decompressor.h>

Collaboration diagram for fxcodec::LZWDecompressor:

Classes
struct	CodeEntry

Public Types
enum class	Status { kError , kSuccess , kUnfinished , kInsufficientDestSize }

Public Member Functions
	~LZWDecompressor ()
void	SetSource (pdfium::span< const uint8_t > src_buf)
UNSAFE_BUFFER_USAGE Status	Decode (uint8_t *dest_buf, uint32_t *dest_size)
size_t	ExtractDataForTest (pdfium::span< uint8_t > dest_buf)
DataVector< uint8_t > *	DecompressedForTest ()
size_t *	DecompressedNextForTest ()

Static Public Member Functions
static std::unique_ptr< LZWDecompressor >	Create (uint8_t color_exp, uint8_t code_exp)

Detailed Description

Definition at line 23 of file lzw_decompressor.h.

Member Enumeration Documentation

Status

enum class fxcodec::LZWDecompressor::Status

strong

Enumerator
kError
kSuccess
kUnfinished
kInsufficientDestSize

Definition at line 25 of file lzw_decompressor.h.

Constructor & Destructor Documentation

~LZWDecompressor()

fxcodec::LZWDecompressor::~LZWDecompressor ( )

default

Member Function Documentation

Create()

std::unique_ptr< LZWDecompressor > fxcodec::LZWDecompressor::Create ( uint8_t color_exp, uint8_t code_exp )

static

Definition at line 22 of file lzw_decompressor.cpp.

Decode()

LZWDecompressor::Status fxcodec::LZWDecompressor::Decode	(	uint8_t *	dest_buf,
		uint32_t *	dest_size )

Definition at line 43 of file lzw_decompressor.cpp.

References kError, kInsufficientDestSize, kSuccess, and kUnfinished.

DecompressedForTest()

DataVector< uint8_t > * fxcodec::LZWDecompressor::DecompressedForTest ( )

inline

Definition at line 52 of file lzw_decompressor.h.

DecompressedNextForTest()

size_t * fxcodec::LZWDecompressor::DecompressedNextForTest ( )

inline

Definition at line 53 of file lzw_decompressor.h.

ExtractDataForTest()

size_t fxcodec::LZWDecompressor::ExtractDataForTest ( pdfium::span< uint8_t > dest_buf )

inline

Definition at line 48 of file lzw_decompressor.h.

SetSource()

void fxcodec::LZWDecompressor::SetSource ( pdfium::span< const uint8_t > src_buf )

inline

Definition at line 42 of file lzw_decompressor.h.

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The documentation for this class was generated from the following files:

• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/gif/lzw_decompressor.h (e4657a741c23c8f48e0e97ae2091dc2d99f4f27d)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/gif/lzw_decompressor.cpp (e4657a741c23c8f48e0e97ae2091dc2d99f4f27d)