Codec Class Reference

Inheritance diagram for Codec:

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...

Additional Inherited Members
Public Member Functions inherited from NativeObjectWrapper
	constructor (r)
	GetPointerAsNumber ()

Detailed Description

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

Examples

/Users/ec2-user/gitlab-runner/builds/E-xKdhDo/0/foxit/sdk/mobile/gsdk-doc-auto-build/harmony_nodejs/input/Index.js.

Member Function Documentation

Base64Decode()

static Codec.Base64Decode ( encoded_data_buffer  , length    )

static

Decode the encoded data buffer by Base64 algorithm.

Parameters

[in]	encoded_data_buffer	The encoded source data buffer.
[in]	length	The length of data buffer in byte.

Returns

The decoded data.

Base64Encode()

static Codec.Base64Encode ( data_buffer  , length    )

static

Encode the source data buffer by Base64 algorithm.

Parameters

[in]	data_buffer	The raw source data buffer.
[in]	length	The length of data buffer in byte.

Returns

The encoded data.

FlateCompress()

static Codec.FlateCompress ( data_buffer  , length    )

static

Compress the source data buffer by DEFLATE algorithm.

Parameters

[in]	data_buffer	The raw source data buffer.
[in]	length	The length of data buffer in byte.

Returns

The compressed data.

FlateDecompress()

static Codec.FlateDecompress ( compressed_data_buffer  , length    )

static

Decompress the compressed data buffer by DEFLATE algorithm.

Parameters

[in]	compressed_data_buffer	The compressed source data buffer.
[in]	length	The length of data buffer in byte.

Returns

The decompressed data.