com.nwalsh.saxon

Norman Walsh's Saxon Extensions Package for Saxon 6.*

This package implements Saxon extensions for XSLT.

Copyright (C) 2000 Norman Walsh

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

Except as contained in this notice, the names of individuals credited with contribution to this software shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the individuals in question.

Anything derived from this Software that is publically distributed will be identified with a different name and the version strings in any derived Software will be changed so that no possibility of confusion between the derived package and this Software will exist.

Warranty

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL NORMAN WALSH OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

A class for maintaining information about callouts.

To make processing callouts easier, they are parsed out of the input structure and stored in a sorted array.

Saxon extension to decorate a result tree fragment with callouts.

$Id: CalloutEmitter.java,v 1.1 2001/07/16 21:23:57 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides the guts of a Saxon 6.* implementation of callouts for verbatim environments.

Saxon extension to scan the column widthsin a result tree fragment.

$Id: ColumnScanEmitter.java,v 1.1 2001/07/16 21:23:57 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides a Saxon 6.* implementation to scan the column widths in a result tree fragment.

The general design is this: the stylesheets construct a result tree fragment for some colgroup environment.

Saxon extension to scan the column widthsin a result tree fragment.

$Id: ColumnUpdateEmitter.java,v 1.1 2001/07/16 21:23:57 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides a Saxon 6.* implementation to scan the column widths in a result tree fragment.

The general design is this: the stylesheets construct a result tree fragment for some colgroup environment.

A Saxon 6.0 Emitter that clones its input.

$Id: CopyEmitter.java,v 1.1 2001/07/16 21:23:57 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides a Saxon 6.* implementation of an emitter that manufactures a cloned result tree fragment.

The purpose of this emitter is to provide something for CalloutEmitter and NumberLinesEmitter to extend.

Saxon extension to count the lines in a result tree fragment.

$Id: LineCountEmitter.java,v 1.1 2001/07/16 21:23:57 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides a Saxon 6.* implementation to count the number of lines in a result tree fragment.

The general design is this: the stylesheets construct a result tree fragment for some verbatim environment.

Saxon extension to decorate a result tree fragment with line numbers.

$Id: NumberLinesEmitter.java,v 1.1 2001/07/16 21:23:57 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides the guts of a Saxon 6.* implementation of line numbering for verbatim environments.

Saxon extensions supporting Tables

$Id: Table.java,v 1.1 2001/07/16 21:23:57 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides a Saxon implementation of some code to adjust CALS Tables to HTML Tables.

Column Widths

The adjustColumnWidths method takes a result tree fragment (assumed to contain the colgroup of an HTML Table) and returns the result tree fragment with the column widths adjusted to HTML terms.

Convert Lengths

The convertLength method takes a length specification of the form 9999.99xx (where "xx" is a unit) and returns that length as an integral number of pixels.