jimm.datavision.layout
Class DocBookLE

java.lang.Object
  jimm.datavision.layout.LayoutEngine
      jimm.datavision.layout.SortedLayoutEngine
          jimm.datavision.layout.DocBookLE

public class DocBookLE
extends SortedLayoutEngine

A DocBook layout engine creates DocBook documents. Field layout is achieved by creating tables.

Field Summary

protected java.util.HashMap

sectionCols

Fields inherited from class jimm.datavision.layout.SortedLayoutEngine

comp, sectionFields

Fields inherited from class jimm.datavision.layout.LayoutEngine

currentSection, newPage, out, pageHeight, pageHeightUsed, pageNumber, pageWidth, POINTS_PER_INCH, previousSectionArea, report, SECT_DETAIL, SECT_GROUP_FOOTER, SECT_GROUP_HEADER, SECT_PAGE_FOOTER, SECT_PAGE_HEADER, SECT_REPORT_FOOTER, SECT_REPORT_HEADER, wantsMoreData

Constructor Summary

DocBookLE(java.io.PrintWriter out)
Constructor.

Method Summary

protected java.util.Collection	calcSectionCols(Section sect) Returns a collection of DocBookCol objects.
protected void	doEnd() This override outputs the end of the document.
protected void	doOutputField(Field field) Does nothing, since we output fields in doOutputSection(jimm.datavision.Section).
protected void	doOutputImage(ImageField image) Does nothing, since we output images in doOutputSection(jimm.datavision.Section).
protected void	doOutputLine(Line line) Does nothing, since we output lines in doOutputSection(jimm.datavision.Section).
protected void	doOutputSection(Section sect) This override outputs a report section.
protected void	doStart() This override outputs information at the top of the DocBook document.
protected void	doStartPage() This override starts a new page.

Methods inherited from class jimm.datavision.layout.SortedLayoutEngine

buildSectionFields

Methods inherited from class jimm.datavision.layout.LayoutEngine

calcDetailHeight, calcPageFooterHeight, calcReportFooterHeight, calcSectionHeights, cancel, checkRemainingPageLength, closeOutput, currentSectionTypeAsString, detail, doEndPage, end, endPage, groupFooters, groupHeaders, outputField, outputImage, outputLine, outputSection, pageHeight, pageNumber, pageWidth, setReport, start, startPage, wantsMoreData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

sectionCols

protected java.util.HashMap sectionCols

Constructor Detail

DocBookLE

public DocBookLE(java.io.PrintWriter out)

Constructor.

Parameters:

out - the output writer

Method Detail

doStart

protected void doStart()

This override outputs information at the top of the DocBook document.

Overrides:

doStart in class LayoutEngine

doEnd

protected void doEnd()

This override outputs the end of the document.

Overrides:

doEnd in class LayoutEngine

doStartPage

protected void doStartPage()

This override starts a new page.

Overrides:

doStartPage in class LayoutEngine

doOutputSection

protected void doOutputSection(Section sect)

This override outputs a report section.

Overrides:

doOutputSection in class SortedLayoutEngine

Parameters:

sect - the report section

doOutputField

protected void doOutputField(Field field)

Does nothing, since we output fields in doOutputSection(jimm.datavision.Section).

Specified by:

doOutputField in class LayoutEngine

Parameters:

field - a field

doOutputImage

protected void doOutputImage(ImageField image)

Does nothing, since we output images in doOutputSection(jimm.datavision.Section).

Specified by:

doOutputImage in class LayoutEngine

Parameters:

image - an image field

doOutputLine

protected void doOutputLine(Line line)

Does nothing, since we output lines in doOutputSection(jimm.datavision.Section).

Specified by:

doOutputLine in class LayoutEngine

Parameters:

line - a line

calcSectionCols

protected java.util.Collection calcSectionCols(Section sect)

Returns a collection of DocBookCol objects. Each one represents a field that will be output.

Parameters:

sect - a section