org.apache.poi.hssf.record
Class PageBreakRecord

java.lang.Object
  org.apache.poi.hssf.record.RecordBase
      org.apache.poi.hssf.record.Record
          org.apache.poi.hssf.record.StandardRecord
              org.apache.poi.hssf.record.PageBreakRecord

Direct Known Subclasses:

HorizontalPageBreakRecord, VerticalPageBreakRecord

public abstract class PageBreakRecord
extends StandardRecord

Record that contains the functionality page breaks (horizontal and vertical)

The other two classes just specifically set the SIDS for record creation.

REFERENCE: Microsoft Excel SDK page 322 and 420

Author:

Danny Mui (dmui at apache dot org)

See Also:

HorizontalPageBreakRecord, VerticalPageBreakRecord

Nested Class Summary

static class

PageBreakRecord.Break Since both records store 2byte integers (short), no point in differentiating it in the records.

Constructor Summary

protected	PageBreakRecord()
	PageBreakRecord(RecordInputStream in)

Method Summary

void	addBreak(int main, int subFrom, int subTo) Adds the page break at the specified parameters
PageBreakRecord.Break	getBreak(int main) Retrieves the region at the row/column indicated
int[]	getBreaks()
java.util.Iterator<PageBreakRecord.Break>	getBreaksIterator()
protected int	getDataSize()
int	getNumBreaks()
boolean	isEmpty()
void	removeBreak(int main) Removes the break indicated by the parameter
void	serialize(LittleEndianOutput out) Write the data content of this BIFF record.
java.lang.String	toString() get a string representation of the record (for biffview/debugging)

Methods inherited from class org.apache.poi.hssf.record.StandardRecord

getRecordSize, serialize

Methods inherited from class org.apache.poi.hssf.record.Record

clone, cloneViaReserialise, getSid, serialize

Methods inherited from class java.lang.Object

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

Constructor Detail

PageBreakRecord

protected PageBreakRecord()

PageBreakRecord

public PageBreakRecord(RecordInputStream in)

Method Detail

isEmpty

public boolean isEmpty()

getDataSize

protected int getDataSize()

Specified by:

getDataSize in class StandardRecord

serialize

public final void serialize(LittleEndianOutput out)

Description copied from class: StandardRecord

Write the data content of this BIFF record. The 'ushort sid' and 'ushort size' header fields have already been written by the superclass.
The number of bytes written must equal the record size reported by RecordBase.getRecordSize()} minus four ( record header consiting of a 'ushort sid' and 'ushort reclength' has already been written by thye superclass).

Specified by:

serialize in class StandardRecord

getNumBreaks

public int getNumBreaks()

getBreaksIterator

public final java.util.Iterator<PageBreakRecord.Break> getBreaksIterator()

toString

public java.lang.String toString()

Description copied from class: Record

get a string representation of the record (for biffview/debugging)

Overrides:

toString in class Record

addBreak

public void addBreak(int main,
                     int subFrom,
                     int subTo)

Adds the page break at the specified parameters

Parameters:

main - Depending on sid, will determine row or column to put page break (zero-based)

subFrom - No user-interface to set (defaults to minimum, 0)

subTo - No user-interface to set

removeBreak

public final void removeBreak(int main)

Removes the break indicated by the parameter

Parameters:

main - (zero-based)

getBreak

public final PageBreakRecord.Break getBreak(int main)

Retrieves the region at the row/column indicated

Parameters:

main - FIXME: Document this!

Returns:

The Break or null if no break exists at the row/col specified.

getBreaks

public final int[] getBreaks()