org.apache.poi.hssf.converter

Class ExcelToFoConverter

java.lang.Object

org.apache.poi.hssf.converter.AbstractExcelConverter

org.apache.poi.hssf.converter.ExcelToFoConverter

@Beta
public class ExcelToFoConverter
extends AbstractExcelConverter

Converts xls files (97-2007) to XSL FO.

Author:

Sergey Vladimirov (vlsergey {at} gmail {dot} com)

Field Summary

Fields inherited from class org.apache.poi.hssf.converter.AbstractExcelConverter

_formatter

Constructor Summary

Constructors

Constructor and Description
ExcelToFoConverter(Document document)
ExcelToFoConverter(FoDocumentFacade foDocumentFacade)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	createPageMaster(float tableWidthIn, String pageMasterName)
protected Document	getDocument()
float	getPageMarginInches()
protected boolean	isEmptyStyle(CellStyle cellStyle) Returns false if cell style by itself (without text, i.e.
static void	main(String[] args) Java main() interface to interact with ExcelToFoConverter
static Document	process(File xlsFile) Converts Excel file (97-2007) into XSL FO file.
protected boolean	processCell(HSSFWorkbook workbook, HSSFCell cell, Element tableCellElement, int normalWidthPx, int maxSpannedWidthPx, float normalHeightPt)
protected void	processCellStyle(HSSFWorkbook workbook, HSSFCellStyle cellStyle, Element cellTarget, Element blockTarget)
protected void	processCellStyleBorder(HSSFWorkbook workbook, Element cellTarget, String type, short xlsBorder, short borderColor)
protected void	processCellStyleFont(HSSFWorkbook workbook, Element blockTarget, HSSFFont font)
protected void	processColumnHeaders(HSSFSheet sheet, int maxSheetColumns, Element table)
protected float	processColumnWidths(HSSFSheet sheet, int maxSheetColumns, Element table) Creates COLGROUP element with width specified for all columns.
protected void	processDocumentInformation(SummaryInformation summaryInformation)
protected int	processRow(HSSFWorkbook workbook, CellRangeAddress[][] mergedRanges, HSSFRow row, Element tableRowElement)
protected Element	processRowNumber(HSSFRow row)
protected float	processSheet(HSSFWorkbook workbook, HSSFSheet sheet, Element flow)
protected boolean	processSheet(HSSFWorkbook workbook, int sheetIndex) Process single sheet (as specified by 0-based sheet index)
protected void	processSheetName(HSSFSheet sheet, Element flow)
void	processWorkbook(HSSFWorkbook workbook)
void	setPageMarginInches(float pageMarginInches)

Methods inherited from class org.apache.poi.hssf.converter.AbstractExcelConverter

getColumnName, getColumnWidth, getDefaultColumnWidth, getFontReplacer, getRowName, isOutputColumnHeaders, isOutputHiddenColumns, isOutputHiddenRows, isOutputLeadingSpacesAsNonBreaking, isOutputRowNumbers, isTextEmpty, setFontReplacer, setOutputColumnHeaders, setOutputHiddenColumns, setOutputHiddenRows, setOutputLeadingSpacesAsNonBreaking, setOutputRowNumbers

Methods inherited from class java.lang.Object

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

Constructor Detail

ExcelToFoConverter

public ExcelToFoConverter(Document document)

ExcelToFoConverter

public ExcelToFoConverter(FoDocumentFacade foDocumentFacade)

Method Detail

main

public static void main(String[] args)

Java main() interface to interact with ExcelToFoConverter

Usage: ExcelToHtmlConverter infile outfile

Where infile is an input .xls file ( Word 97-2007) which will be rendered as XSL FO into outfile

process

public static Document process(File xlsFile)
                        throws Exception

Converts Excel file (97-2007) into XSL FO file.

Parameters:

xlsFile - file to process

Returns:

DOM representation of result XSL FO

Throws:

Exception

createPageMaster

protected String createPageMaster(float tableWidthIn,
                      String pageMasterName)

getDocument

protected Document getDocument()

Specified by:

getDocument in class AbstractExcelConverter

getPageMarginInches

public float getPageMarginInches()

isEmptyStyle

protected boolean isEmptyStyle(CellStyle cellStyle)

Returns false if cell style by itself (without text, i.e. borders, fill, etc.) worth a mention, true otherwise

Returns:

false if cell style by itself (without text, i.e. borders, fill, etc.) worth a mention, true otherwise

processCell

protected boolean processCell(HSSFWorkbook workbook,
                  HSSFCell cell,
                  Element tableCellElement,
                  int normalWidthPx,
                  int maxSpannedWidthPx,
                  float normalHeightPt)

processCellStyle

protected void processCellStyle(HSSFWorkbook workbook,
                    HSSFCellStyle cellStyle,
                    Element cellTarget,
                    Element blockTarget)

processCellStyleBorder

protected void processCellStyleBorder(HSSFWorkbook workbook,
                          Element cellTarget,
                          String type,
                          short xlsBorder,
                          short borderColor)

processCellStyleFont

protected void processCellStyleFont(HSSFWorkbook workbook,
                        Element blockTarget,
                        HSSFFont font)

processColumnHeaders

protected void processColumnHeaders(HSSFSheet sheet,
                        int maxSheetColumns,
                        Element table)

processColumnWidths

protected float processColumnWidths(HSSFSheet sheet,
                        int maxSheetColumns,
                        Element table)

Creates COLGROUP element with width specified for all columns. (Except first if AbstractExcelConverter.isOutputRowNumbers()==true)

Returns:

table width in inches

processDocumentInformation

protected void processDocumentInformation(SummaryInformation summaryInformation)

processRow

protected int processRow(HSSFWorkbook workbook,
             CellRangeAddress[][] mergedRanges,
             HSSFRow row,
             Element tableRowElement)

Returns:

maximum 1-base index of column that were rendered, zero if none

processRowNumber

protected Element processRowNumber(HSSFRow row)

processSheet

protected float processSheet(HSSFWorkbook workbook,
                 HSSFSheet sheet,
                 Element flow)

processSheet

protected boolean processSheet(HSSFWorkbook workbook,
                   int sheetIndex)

Process single sheet (as specified by 0-based sheet index)

Returns:

true if result were added to FO document, false otherwise

processSheetName

protected void processSheetName(HSSFSheet sheet,
                    Element flow)

processWorkbook

public void processWorkbook(HSSFWorkbook workbook)

setPageMarginInches

public void setPageMarginInches(float pageMarginInches)