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org.jfor.jfor.rtflib.rtfdoc
Class RtfTableCell  

java.lang.Object
  org.jfor.jfor.rtflib.rtfdoc.RtfElement
      org.jfor.jfor.rtflib.rtfdoc.RtfContainer
          org.jfor.jfor.rtflib.rtfdoc.RtfTableCell

All Implemented Interfaces:

IRtfExternalGraphicContainer, IRtfListContainer, IRtfParagraphContainer, IRtfTableContainer

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public class RtfTableCell

extends RtfContainer

implements IRtfParagraphContainer, IRtfListContainer, IRtfTableContainer, IRtfExternalGraphicContainer

A cell in an RTF table, container for paragraphs, lists, etc.

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Field Summary
static int	DEFAULT_CELL_WIDTH
private  int	id
private  int	m_cellWidth           cell width in twips
private  RtfExternalGraphic	m_externalGraphic
private  int	m_hMerge
private  RtfList	m_list
private  RtfParagraph	m_paragraph
private  RtfTableRow	m_parentRow
private  RtfTable	m_table
private  int	m_vMerge           cell merging has three states
private  int	m_widthOffset
static int	MERGE_START           cell merging: this cell is the start of a range of merged cells
static int	MERGE_WITH_PREVIOUS           cell merging: this cell is part of (but not the start of) a range of merged cells
static int	NO_MERGE           cell merging: this cell is not merged
private  boolean	set_center
private  boolean	set_right

 

Fields inherited from class org.jfor.jfor.rtflib.rtfdoc.RtfContainer

 

Fields inherited from class org.jfor.jfor.rtflib.rtfdoc.RtfElement

m_attrib, m_parent, m_writer

 

Constructor Summary
(package private)	RtfTableCell(RtfTableRow parent, java.io.Writer w, int cellWidth, int idNum)           Create an RTF element as a child of given container
(package private)	RtfTableCell(RtfTableRow parent, java.io.Writer w, int cellWidth, RtfAttributes attrs, int idNum)           Create an RTF element as a child of given container

 

Method Summary
private  void	closeAll()
private  void	closeCurrentExternalGraphic()
private  void	closeCurrentList()
private  void	closeCurrentParagraph()
private  void	closeCurrentTable()
(package private)  int	getCellWidth()           get cell width
int	getHMerge()           get horizontal cell merging status
int	getVMerge()           get vertical cell merging status
boolean	isEmpty()           A table cell always contains "useful" content, as it is here to take some space in a row.
RtfExternalGraphic	newImage()           start a new external graphic after closing current paragraph, list and table
RtfList	newList(RtfAttributes attrib)           start a new list after closing current paragraph, list and table
RtfParagraph	newParagraph()           start a new paragraph with default attributes after closing current paragraph, list and table
RtfParagraph	newParagraph(RtfAttributes attrs)           start a new paragraph after closing current current paragraph, list and table
RtfTable	newTable(org.jfor.jfor.interfaces.ITableColumnsInfo tc)           start a new nested table after closing current paragraph, list and table
RtfTable	newTable(RtfAttributes attrs, org.jfor.jfor.interfaces.ITableColumnsInfo tc)           start a new nested table after closing current paragraph, list and table
(package private)  boolean	paragraphNeedsPar(RtfParagraph p)           true if the "par" control word must be written for given RtfParagraph (which is not the case for the last non-empty paragraph of the cell)
void	setHMerge(int mergeStatus)           set horizontal cell merging status
void	setVMerge(int mergeStatus)           set vertical cell merging status
(package private)  int	writeCellDef(int widthOffset)           used by RtfTableRow to write the cell definition control words
protected  void	writeRtfContent()           overridden so that nested tables cause extra rows to be added after the row that contains this cell disabled for V0.3 - nested table support is not done yet
protected  void	writeRtfSuffix()           the "cell" control word marks the end of a cell

 

Methods inherited from class org.jfor.jfor.rtflib.rtfdoc.RtfContainer

addChild, containsText, dump, getChildCount, getChildren, getOptions, okToWriteRtf, setChildren, setOptions, toString

 

Methods inherited from class org.jfor.jfor.rtflib.rtfdoc.RtfElement

close, getParentOfClass, getRtfAttributes, getRtfFile, isClosed, writeAttributes, writeControlWord, writeControlWordNS, writeExceptionInRtf, writeGroupMark, writeOneAttribute, writeOneAttributeNS, writeRtf, writeRtfPrefix, writeStarControlWord, writeStarControlWordNS

 

Methods inherited from class java.lang.Object

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

 

Field Detail

m_paragraph

private RtfParagraph m_paragraph

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m_list

private RtfList m_list

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m_table

private RtfTable m_table

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m_externalGraphic

private RtfExternalGraphic m_externalGraphic

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m_parentRow

private final RtfTableRow m_parentRow

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set_center

private boolean set_center

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set_right

private boolean set_right

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id

private int id

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DEFAULT_CELL_WIDTH

public static final int DEFAULT_CELL_WIDTH

See Also:

Constant Field Values

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m_cellWidth

private int m_cellWidth

cell width in twips

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m_widthOffset

private int m_widthOffset

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m_vMerge

private int m_vMerge

cell merging has three states

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m_hMerge

private int m_hMerge

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NO_MERGE

public static final int NO_MERGE

cell merging: this cell is not merged

See Also:

Constant Field Values

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MERGE_START

public static final int MERGE_START

cell merging: this cell is the start of a range of merged cells

See Also:

Constant Field Values

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MERGE_WITH_PREVIOUS

public static final int MERGE_WITH_PREVIOUS

cell merging: this cell is part of (but not the start of) a range of merged cells

See Also:

Constant Field Values

Constructor Detail

RtfTableCell

RtfTableCell(RtfTableRow parent,
             java.io.Writer w,
             int cellWidth,
             int idNum)
       throws java.io.IOException

Create an RTF element as a child of given container

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RtfTableCell

RtfTableCell(RtfTableRow parent,
             java.io.Writer w,
             int cellWidth,
             RtfAttributes attrs,
             int idNum)
       throws java.io.IOException

Create an RTF element as a child of given container

Method Detail

newParagraph

public RtfParagraph newParagraph(RtfAttributes attrs)
                          throws java.io.IOException

start a new paragraph after closing current current paragraph, list and table

Specified by:

newParagraph in interface IRtfParagraphContainer

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newImage

public RtfExternalGraphic newImage()
                            throws java.io.IOException

start a new external graphic after closing current paragraph, list and table

Specified by:

newImage in interface IRtfExternalGraphicContainer

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newParagraph

public RtfParagraph newParagraph()
                          throws java.io.IOException

start a new paragraph with default attributes after closing current paragraph, list and table

Specified by:

newParagraph in interface IRtfParagraphContainer

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newList

public RtfList newList(RtfAttributes attrib)
                throws java.io.IOException

start a new list after closing current paragraph, list and table

Specified by:

newList in interface IRtfListContainer

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newTable

public RtfTable newTable(org.jfor.jfor.interfaces.ITableColumnsInfo tc)
                  throws java.io.IOException

start a new nested table after closing current paragraph, list and table

Specified by:

newTable in interface IRtfTableContainer

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newTable

public RtfTable newTable(RtfAttributes attrs,
                         org.jfor.jfor.interfaces.ITableColumnsInfo tc)
                  throws java.io.IOException

start a new nested table after closing current paragraph, list and table

Specified by:

newTable in interface IRtfTableContainer

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writeCellDef

int writeCellDef(int widthOffset)
           throws java.io.IOException

used by RtfTableRow to write the cell definition control words

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writeRtfSuffix

protected void writeRtfSuffix()
                       throws java.io.IOException

the "cell" control word marks the end of a cell

Overrides:

writeRtfSuffix in class RtfElement

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closeCurrentParagraph

private void closeCurrentParagraph()
                            throws java.io.IOException

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closeCurrentList

private void closeCurrentList()
                       throws java.io.IOException

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closeCurrentTable

private void closeCurrentTable()
                        throws java.io.IOException

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closeCurrentExternalGraphic

private void closeCurrentExternalGraphic()
                                  throws java.io.IOException

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closeAll

private void closeAll()
               throws java.io.IOException

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setVMerge

public void setVMerge(int mergeStatus)

set vertical cell merging status

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getVMerge

public int getVMerge()

get vertical cell merging status

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setHMerge

public void setHMerge(int mergeStatus)

set horizontal cell merging status

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getHMerge

public int getHMerge()

get horizontal cell merging status

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getCellWidth

int getCellWidth()

get cell width

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writeRtfContent

protected void writeRtfContent()
                        throws java.io.IOException

overridden so that nested tables cause extra rows to be added after the row that contains this cell disabled for V0.3 - nested table support is not done yet

Overrides:

writeRtfContent in class RtfContainer

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isEmpty

public boolean isEmpty()

A table cell always contains "useful" content, as it is here to take some space in a row. Use containsText() to find out if there is really some useful content in the cell. TODO: containsText could use the original isEmpty implementation?

Overrides:

isEmpty in class RtfContainer

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paragraphNeedsPar

boolean paragraphNeedsPar(RtfParagraph p)

true if the "par" control word must be written for given RtfParagraph (which is not the case for the last non-empty paragraph of the cell)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> jfor >> jfor >> rtflib >> [ rtfdoc overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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