public class IDATReader extends java.lang.Object implements Reader
All the IDAT chunks must be merged together before using this reader, as per PNG specification, the compressed data stream is the concatenation of the contents of all the IDAT chunks.
Constructor and Description |
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IDATReader() |
IDATReader(int bufLen) |
Modifier and Type | Method and Description |
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IDATReader |
addChunk(Chunk chunk) |
byte[] |
getData() |
void |
read() |
public IDATReader addChunk(Chunk chunk)
public byte[] getData() throws java.io.IOException
java.io.IOException