Foxit PDF SDK
FSDK.Codec Class Reference

Static Public Member Functions

static Base64Decode (encoded_data_buffer, length)
 Decode the encoded data buffer by Base64 algorithm. More...
 
static Base64Encode (data_buffer, length)
 Encode the source data buffer by Base64 algorithm. More...
 
static FlateCompress (data_buffer, length)
 Compress the source data buffer by DEFLATE algorithm. More...
 
static FlateDecompress (compressed_data_buffer, length)
 Decompress the compressed data buffer by DEFLATE algorithm. More...
 

Detailed Description

This class provides utility functions such as encoding or compression. Foxit PDF SDK library should has been initialized successfully by function FSDK.Library.Initialize before calling any function of this class.

Member Function Documentation

◆ Base64Decode()

static FSDK.Codec.Base64Decode ( encoded_data_buffer  ,
length   
)
static

Decode the encoded data buffer by Base64 algorithm.

Parameters
[in]encoded_data_bufferThe encoded source data buffer.
[in]lengthThe length of data buffer in byte.
Returns
The decoded data.

◆ Base64Encode()

static FSDK.Codec.Base64Encode ( data_buffer  ,
length   
)
static

Encode the source data buffer by Base64 algorithm.

Parameters
[in]data_bufferThe raw source data buffer.
[in]lengthThe length of data buffer in byte.
Returns
The encoded data.

◆ FlateCompress()

static FSDK.Codec.FlateCompress ( data_buffer  ,
length   
)
static

Compress the source data buffer by DEFLATE algorithm.

Parameters
[in]data_bufferThe raw source data buffer.
[in]lengthThe length of data buffer in byte.
Returns
The compressed data.

◆ FlateDecompress()

static FSDK.Codec.FlateDecompress ( compressed_data_buffer  ,
length   
)
static

Decompress the compressed data buffer by DEFLATE algorithm.

Parameters
[in]compressed_data_bufferThe compressed source data buffer.
[in]lengthThe length of data buffer in byte.
Returns
The decompressed data.