Uses of Class
org.apache.pdfbox.filter.Filter
Packages that use Filter
Package
Description
These are the low level objects that make up a PDF document.
This package will hold the PDFBox implementations of the filters that are used in PDF documents.
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Uses of Filter in org.apache.pdfbox.cos
Fields in org.apache.pdfbox.cos with type parameters of type FilterMethods in org.apache.pdfbox.cos that return types with arguments of type FilterMethod parameters in org.apache.pdfbox.cos with type arguments of type FilterModifier and TypeMethodDescription(package private) static COSInputStream
COSInputStream.create
(List<Filter> filters, COSDictionary parameters, InputStream in, ScratchFile scratchFile) Creates a new COSInputStream from an encoded input stream.(package private) static COSInputStream
COSInputStream.create
(List<Filter> filters, COSDictionary parameters, InputStream in, ScratchFile scratchFile, DecodeOptions options) Constructor parameters in org.apache.pdfbox.cos with type arguments of type FilterModifierConstructorDescription(package private)
COSOutputStream
(List<Filter> filters, COSDictionary parameters, OutputStream output, ScratchFile scratchFile) Creates a new COSOutputStream writes to an encoded COS stream. -
Uses of Filter in org.apache.pdfbox.filter
Subclasses of Filter in org.apache.pdfbox.filterModifier and TypeClassDescription(package private) final class
Decodes data encoded in an ASCII base-85 representation, reproducing the original binary data.(package private) final class
Decodes data encoded in an ASCII hexadecimal form, reproducing the original binary data.(package private) final class
Decodes image data that has been encoded using either Group 3 or Group 4 CCITT facsimile (fax) encoding, and encodes image data to Group 4.(package private) final class
Decrypts data encrypted by a security handler, reproducing the data as it was before encryption.(package private) final class
Decompresses data encoded using a DCT (discrete cosine transform) technique based on the JPEG standard.(package private) final class
Decompresses data encoded using the zlib/deflate compression method, reproducing the original text or binary data.(package private) final class
The IdentityFilter filter passes the data through without any modifications.(package private) final class
Decompresses data encoded using the JBIG2 standard, reproducing the original monochrome (1 bit per pixel) image data (or an approximation of that data).final class
Decompress data encoded using the wavelet-based JPEG 2000 standard, reproducing the original data.class
This is the filter used for the LZWDecode filter.(package private) final class
Decompresses data encoded using a byte-oriented run-length encoding algorithm, reproducing the original text or binary dataFields in org.apache.pdfbox.filter with type parameters of type FilterMethods in org.apache.pdfbox.filter that return FilterModifier and TypeMethodDescriptionReturns a filter instance given its name as a string.Returns a filter instance given its COSName.Methods in org.apache.pdfbox.filter that return types with arguments of type FilterModifier and TypeMethodDescription(package private) Collection<Filter>
FilterFactory.getAllFilters()