com.adobe.internal.pdftoolkit.core.filter.spi

Interface ImageFilterInterface

All Superinterfaces:

CustomDecodeFilter, CustomFilter

public interface ImageFilterInterface
extends CustomDecodeFilter

This interface is written mainly for JPXDecode filter scenario where image information is embedded inside encoded image stream itself. We need to return this information to PDFXObjectImage object which will be set in it's dictionary.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ImageFilterInterface.ImageInfo This class acts as a container for image bit depth and number of color components.

Method Summary

Modifier and Type	Method and Description
ImageFilterInterface.ImageInfo	getImageInfo(InputStream input) returns image information (bit depth and number of color components).

Methods inherited from interface com.adobe.internal.pdftoolkit.core.filter.spi.CustomDecodeFilter

decode

Methods inherited from interface com.adobe.internal.pdftoolkit.core.filter.spi.CustomFilter

getName

Method Detail

getImageInfo

ImageFilterInterface.ImageInfo getImageInfo(InputStream input)
                                     throws IOException

returns image information (bit depth and number of color components).

Parameters:

input -

Returns:

ImageInfo

Throws:

IOException