The different length properties all implement a Length interface
and all clients of the property subsystem must use the Length interface
when retrieving lengths.
The two different numerics (absolute and relative) both implement a
Numeric interface and all property calculations are done in terms of
the Numeric interface.
Lengths can be cast to numeric and can thus participate in expresions and
numerics can be cast to length (when dimension is 1) and can thus be used
as a length by the clients.
The call to Length.getValue() will cause relative lengths to be resolved
against their base length, and care must be taken to ensure that
getLength() is only called after all baselength has been assigned to the
FO elements.
PR: 26778 (first part).
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@197380 13f79535-47bb-0310-9956-ffa450edef68
1. Moved static element and property structures from PropertyList (previously in former PropertyListBuilder) to FObj
2. Renamed FObj "properties" instance variable to "propertyList" (reduces
confusion on the type of object holding FO property information in the code)
3. Unneeded imports removed (Finn Bock's patch, Bug #25582).
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@197042 13f79535-47bb-0310-9956-ffa450edef68
changed a few more vector and hashtable
change master-name to master-reference for page-sequence, single-page-master-reference, repeatable-page-masterreference,conditional-page-master-reference
added pdf text element bridge for simple text
some other changes that will hopefully make things simpler to handle in the future
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@194537 13f79535-47bb-0310-9956-ffa450edef68
Partial implementation of keep-with-next (doesn't yet remove area from previous page when fo is moved to next page to ensure keep). The layout method on each FO now returns a Status object rather than an int to allow for more information to be passed back in the future.
Finn Bock
Glen Mazza
William Victor Mote
Jeremias Maerki
Keiron Liddle
Tore Engvig
Kelly Campbell
Karen Lease
jtauber
Dirk-Willem van Gulik