Resolved compilation (safe one), Checkstyle and many Javadoc warnings.
Submitted by: Glenn Adams <glenn.at.skynav.com>

Changes to patch:
- Restored the deprecated Graphics2DAdapter method (to be removed after Barcode4J 2.1 is released).
- Restored Renderer.startPageSequence(LineArea) pending discussion about removal.
- build.xml: set max VM to 1024MB instead of 2048MB to allow for 32-bit JVMs.
- build.xml: restored longer taskdef names.
- Restored Checkstyle 4 file for people running older IDEs.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@985537 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@815383 13f79535-47bb-0310-9956-ffa450edef68

Moved BitmapImageUtil to a subpackage under util.
Added support for creating (hard) page segments for images when working in bi-level mode. Include Image Object (IOB) is a newer feature and not supported everywhere. Since page segments cannot be scaled, they have to be generated for each distinctive target size.
Bugfix: Reduced maximum chunk sizes for GraphicsData and ImageObject to conform to interchange set 1.
Bugfix: Removed PresentationSpaceResetMixingTriplet which is not allowed in interchange set 1.
Bugfix: Removed invalid byte in IDE Structure Parameter.
Added support for creating FS10 images for bi-level bitmaps for better interoperability.
Disabled optional and unnecessary name in ImageSegment. This name is never referenced.
Refactored environment groups a bit to avoid duplicate data structures due to subclassing.
Added explicit MappingOptionTriplet for image scaling.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@738453 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@721430 13f79535-47bb-0310-9956-ffa450edef68