# Apache XML Graphics Commons

Apache XML Graphics Commons is a library in which the two XML Graphics subprojects (Apache Batik and Apache FOP) extracted components which are used by both codebases.

See: Description

Images
Package | Description
--- | ---
org.apache.xmlgraphics.image | Classes, codecs and utilities for bitmap images.
org.apache.xmlgraphics.image.codec.png | Contains a PNG image codec.
org.apache.xmlgraphics.image.codec.tiff | Contains a TIFF image codec.
org.apache.xmlgraphics.image.codec.util | Contains utility classes for image codecs.
org.apache.xmlgraphics.image.loader | Contains image loading and conversion infrastructure for various image sources and an image cache.
org.apache.xmlgraphics.image.loader.cache | Contains image caching infrastructure.
org.apache.xmlgraphics.image.loader.impl | Contains implementations of image loaders and converters.
org.apache.xmlgraphics.image.loader.impl.imageio | Contains an implementation of an image loader which uses ImageIO.
org.apache.xmlgraphics.image.loader.pipeline | Provides an image loading and processing pipeline.
org.apache.xmlgraphics.image.loader.spi | Defines service provider interfaces for the image infrastructure.
org.apache.xmlgraphics.image.loader.util | Contains utilities and helper classes useful in conjunction with the image package.
org.apache.xmlgraphics.image.rendered | Specialized subclasses of RenderedImage for various tasks (color space conversion, caching etc.)
org.apache.xmlgraphics.image.writer | Abstraction layer with interfaces for writing bitmap images.
org.apache.xmlgraphics.image.writer.imageio | Implementations of ImageWriter using the ImageIO API.
org.apache.xmlgraphics.image.writer.internal | Implementations of ImageWriter using Commons' own image codecs.

Java2D
Package | Description
--- | ---
org.apache.xmlgraphics.java2d | Provides convenience base and utility classes for subclassing the `java.awt.Graphics2D` class in order to translate Java 2D primitives into another graphic format.
org.apache.xmlgraphics.java2d.color | Provides additional color infrastructure so SVG and XSL-FO implementations can store additional color information and do things like specialized color conversions.
org.apache.xmlgraphics.java2d.color.profile | Provides classes around the topic of color profiles, like support for ICC named color profiles.
org.apache.xmlgraphics.java2d.ps | Graphics2D implementations for generating PostScript and Encapsulated PostScript (EPS) files.

PDF, PostScript...
Package | Description
--- | ---
org.apache.xmlgraphics.ps | Classes for the creation of PostScript files.
org.apache.xmlgraphics.ps.dsc | Tools for DSC-compliant PostScript files (DSC = Document Structuring Conventions).
org.apache.xmlgraphics.ps.dsc.events | Event classes used by the DSC parser.
org.apache.xmlgraphics.ps.dsc.tools | Tools for working with DSC-compliant PostScript files.

Fonts
Package | Description
--- | ---
org.apache.xmlgraphics.fonts | Classes for handling fonts, glyphs, font encodings etc.

XMP Metadata
Package | Description
--- | ---
org.apache.xmlgraphics.xmp | This package is an XMP metadata framework.
org.apache.xmlgraphics.xmp.merge | Classes for merging two XMP metadata documents.
org.apache.xmlgraphics.xmp.schemas | Schema and schema adapter classes for accessing XMP metadata.
org.apache.xmlgraphics.xmp.schemas.pdf | PDF-specific XMP schemas and schema adapter classes.

Utility
Package | Description
--- | ---
org.apache.xmlgraphics.util | Various utilities used by the Apache XML Graphics project.
org.apache.xmlgraphics.util.dijkstra | Contains an implementation of Dijkstra's shortest path algorithm.
org.apache.xmlgraphics.util.i18n | Provides utility classes for internationalization.
org.apache.xmlgraphics.util.io | I/O-related classes (encoders/decoders, enhanced compressors etc.).
org.apache.xmlgraphics.util.uri |

Other Packages
Package | Description
--- | ---
org.apache.xmlgraphics.io |

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