| Method Summary |
|
| protected double | calcDetailHeight()
Returns the total height of all detail sections. |
| protected double | calcPageFooterHeight()
Returns the total height of all page footer sections. |
| protected double | calcReportFooterHeight()
Returns the total height of all report footer sections. |
| protected double | calcSectionHeights(SectionArea area)
Returns the total height of all sections in the specified list. |
| public void | cancel()
Called by someone else running the report to cancel all the hard work
this layout engine has performed. |
| protected void | checkRemainingPageLength(boolean isLastRow, boolean includeDetail)
Checks remaining page length and outputs a new page if we are at the
bottom of the page. |
| protected void | closeOutput()
Called by end to let this layout engine clean up a bit. |
| protected String | currentSectionTypeAsString()
Returns the current section type (header, footer, detail) as a string. |
| public void | detail(boolean isLastRow)
Called by the report when a single detail row needs to be output. |
| protected void | doEnd()
Called by end as a chance to insert behavior when the
report ends. |
| protected void | doEndPage()
Called by endPage as a chance to insert behavior when a
new page ends. |
| abstract protected void | doOutputField(Field field)
Called by outputField as a chance to insert behavior
when a field is output. |
| abstract protected void | doOutputImage(ImageField image)
Called by outputImage as a chance to insert behavior
when a image is output. |
| abstract protected void | doOutputLine(Line line)
Called by outputLine as a chance to insert behavior
when a line is output. |
| protected void | doOutputSection(Section sect)
Called by outputSection as a chance to insert behavior
when a section is output. |
| protected void | doStart()
Called by start as a chance to insert behavior when the
report starts. |
| protected void | doStartPage()
Called by startPage as a chance to insert behavior when a
new page starts. |
| public void | end()
Called by the report at the end of a report run. |
| protected void | endPage(boolean isLastPage)
Ends a new page. |
| public void | groupFooters(boolean isLastRow)
Called by the report when group footers need to be output. |
| public void | groupHeaders(boolean isLastRow)
Called by the report when group headers need to be output. |
| protected void | outputField(Field field)
Outputs a field. |
| protected void | outputImage(ImageField image)
Outputs a image. |
| protected void | outputLine(Line line)
Outputs a line. |
| protected void | outputSection(Section sect, int which)
Outputs a section. |
| public double | pageHeight()
Returns the page height in points. |
| public int | pageNumber()
Returns the current page number. |
| public double | pageWidth()
Returns the page width in points. |
| public void | setReport(Report r)
|
| public void | start()
Called by the report at the beginning of a report run. |
| protected void | startPage()
Starts a new page. |
| public boolean | wantsMoreData()
Called by a report before retrieving each row of data, this method returns
true if this layout engine wants more data. |
