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com.sun.javafx.iio.common

public Interface PushbroomScaler

Known Direct Implementers
com.sun.javafx.iio.common.RoughScaler, com.sun.javafx.iio.common.SmoothMinifier
Imports
java.nio.ByteBuffer
An interface describing an implementation of scaling for sources acquired line-by-line as for a pushbroom scanner.

Method Summary

Modifier and TypeMethod and Description
public ByteBuffer

Returns:

The destination buffer.
getDestination()

Retrieves the destination buffer.

public boolean

Returns:

Whether the destination image is complete.
putSourceScanline(byte[]
One scanline of source data.
scanline, int
The offset into the buffer.
off)

Push one scanline of source pixels into the scaling engine.

Method Detail

getDestinationback to summary
public ByteBuffer getDestination()

Retrieves the destination buffer.

Returns:ByteBuffer

The destination buffer.

putSourceScanlineback to summary
public boolean putSourceScanline(byte[] scanline, int off)

Push one scanline of source pixels into the scaling engine.

Parameters
scanline:byte[]

One scanline of source data.

off:int

The offset into the buffer.

Returns:boolean

Whether the destination image is complete.

Exceptions
IllegalArgumentException:
if off < 0.