jimm.datavision.layout.pdf
Class PDFLE

java.lang.Object
  jimm.datavision.layout.LayoutEngine
      jimm.datavision.layout.pdf.PDFLE

All Implemented Interfaces:

LineDrawer

public class PDFLE
extends LayoutEngine
implements LineDrawer

A PDF layout engine.

Author:

Jim Menard, jimm@io.com

Field Summary

protected java.util.HashMap	baseFonts
protected static java.util.HashMap	cjkFontEncodingMap
protected com.lowagie.text.pdf.PdfContentByte	content
protected com.lowagie.text.Document	doc
protected java.io.OutputStream	outStream
protected double	prevThickness

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

PDFLE(java.io.OutputStream out)

Method Summary

protected java.lang.String	baseFontName(java.awt.Font font)
protected Point	bottomLeftOfField(Field f, double size, com.lowagie.text.pdf.BaseFont baseFont)
protected void	doEnd() Called by end as a chance to insert behavior when the report ends.
protected void	doOutputField(Field field) Outputs a field.
protected void	doOutputImage(ImageField field) Ignores image output
protected void	doOutputLine(Line line) Outputs a line.
protected void	doStart() Outputs the beginning of the document.
protected void	doStartPage() Called by startPage as a chance to insert behavior when a new page starts.
void	drawLine(Line line, java.lang.Object arg) Draw a single line.
protected java.lang.String	fontAttributes(java.awt.Font font, java.lang.String bold, java.lang.String italic)
protected com.lowagie.text.pdf.BaseFont	getFontForFormat(Format f)
protected void	makeBorders(Field field) Outputs borders.
protected void	translateToPDFCoords(Point p)

Methods inherited from class jimm.datavision.layout.LayoutEngine

calcDetailHeight, calcPageFooterHeight, calcReportFooterHeight, calcSectionHeights, cancel, checkRemainingPageLength, closeOutput, currentSectionTypeAsString, detail, doEndPage, doOutputSection, 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

outStream

protected java.io.OutputStream outStream

doc

protected com.lowagie.text.Document doc

content

protected com.lowagie.text.pdf.PdfContentByte content

baseFonts

protected java.util.HashMap baseFonts

prevThickness

protected double prevThickness

cjkFontEncodingMap

protected static java.util.HashMap cjkFontEncodingMap

Constructor Detail

PDFLE

public PDFLE(java.io.OutputStream out)

Method Detail

doStart

protected void doStart()

Outputs the beginning of the document.

Overrides:

doStart in class LayoutEngine

doEnd

protected void doEnd()

Description copied from class: LayoutEngine

Called by end as a chance to insert behavior when the report ends.

Overrides:

doEnd in class LayoutEngine

doStartPage

protected void doStartPage()

Description copied from class: LayoutEngine

Called by startPage as a chance to insert behavior when a new page starts.

Overrides:

doStartPage in class LayoutEngine

doOutputField

protected void doOutputField(Field field)

Outputs a field.

Specified by:

doOutputField in class LayoutEngine

Parameters:

field - the field to output

bottomLeftOfField

protected Point bottomLeftOfField(Field f,
                                  double size,
                                  com.lowagie.text.pdf.BaseFont baseFont)

translateToPDFCoords

protected void translateToPDFCoords(Point p)

getFontForFormat

protected com.lowagie.text.pdf.BaseFont getFontForFormat(Format f)

baseFontName

protected java.lang.String baseFontName(java.awt.Font font)

fontAttributes

protected java.lang.String fontAttributes(java.awt.Font font,
                                          java.lang.String bold,
                                          java.lang.String italic)

doOutputImage

protected void doOutputImage(ImageField field)

Ignores image output

Specified by:

doOutputImage in class LayoutEngine

Parameters:

field - an image field

doOutputLine

protected void doOutputLine(Line line)

Outputs a line. Calls drawLine(jimm.datavision.Line, java.lang.Object).

Specified by:

doOutputLine in class LayoutEngine

Parameters:

line - a line

makeBorders

protected void makeBorders(Field field)

Outputs borders.

drawLine

public void drawLine(Line line,
                     java.lang.Object arg)

Draw a single line.

Specified by:

drawLine in interface LineDrawer

Parameters:

line - a line

arg - whatever you want it to be