/**
* Creates a PageSettingsBlock with default settings
*/
public PageSettingsBlock()
{
_plsRecords = new List<PLSAggregate>();
_rowBreaksRecord = new HorizontalPageBreakRecord();
_columnBreaksRecord = new VerticalPageBreakRecord();
header = new HeaderRecord(string.Empty);
footer = new FooterRecord(string.Empty);
_hCenter = CreateHCenter();
_vCenter = CreateVCenter();
printSetup = CreatePrintSetup();
}
/**
* Creates a PageSettingsBlock with default settings
*/
public PageSettingsBlock()
{
_rowBreaksRecord = new HorizontalPageBreakRecord();
_columnBreaksRecord = new VerticalPageBreakRecord();
_rowRecords = new ArrayList();
header = CreateHeader();
footer = CreateFooter();
_hCenter = CreateHCenter();
_vCenter = CreateVCenter();
printSetup = CreatePrintSetup();
}
protected override void SetHeaderFooterText(string text)
{
HeaderRecord hfr = _psb.Header;
if (hfr == null)
{
hfr = new HeaderRecord(text);
_psb.Header = (hfr);
}
else
{
hfr.Text=(text);
}
}
public override void Dispose()
{
_rowBreaksRecord = null;
_columnBreaksRecord = null;
header = null;
footer = null;
_hCenter = null;
_vCenter = null;
_leftMargin = null;
_rightMargin = null;
_topMargin = null;
_bottomMargin = null;
_pls = null;
printSetup = null;
_bitmap = null;
}
public InternalChart(RecordStream rs)
{
_plsRecords = new List<PLSAggregate>();
records = new List<RecordBase>(128);
if (rs.PeekNextSid() != BOFRecord.sid)
{
throw new Exception("BOF record expected");
}
BOFRecord bof = (BOFRecord)rs.GetNext();
if (bof.Type != BOFRecord.TYPE_CHART)
{
throw new RuntimeException("Bad BOF record type");
}
records.Add(bof);
while (rs.HasNext())
{
int recSid = rs.PeekNextSid();
Record.Record rec = rs.GetNext();
if (recSid == EOFRecord.sid)
{
records.Add(rec);
break;
}
if (recSid == ChartRecord.sid)
{
continue;
}
if (recSid == ChartFRTInfoRecord.sid)
{
_chartFrtInfo = (ChartFRTInfoRecord)rec;
}
else if (recSid == HeaderRecord.sid)
{
header = (HeaderRecord)rec;
}
else if (recSid == FooterRecord.sid)
{
footer = (FooterRecord)rec;
}
else if (recSid == HCenterRecord.sid)
{
_hCenter = (HCenterRecord)rec;
}
else if (recSid == VCenterRecord.sid)
{
_vCenter = (VCenterRecord)rec;
}
else if (recSid == LeftMarginRecord.sid)
{
_leftMargin = (LeftMarginRecord)rec;
}
else if (recSid == RightMarginRecord.sid)
{
_rightMargin = (RightMarginRecord)rec;
}
else if (recSid == TopMarginRecord.sid)
{
_topMargin = (TopMarginRecord)rec;
}
else if (recSid == BottomMarginRecord.sid)
{
_bottomMargin = (BottomMarginRecord)rec;
}
else if (recSid == UnknownRecord.PLS_004D) // PLS
{
PLSAggregate pls = new PLSAggregate(rs);
PLSAggregateVisitor rv = new PLSAggregateVisitor(records);
pls.VisitContainedRecords(rv);
_plsRecords.Add(pls);
continue;
}
else if (recSid == PrintSetupRecord.sid)
{
printSetup = (PrintSetupRecord)rec;
}
else if (recSid == PrintSizeRecord.sid)
{
_printSize = (PrintSizeRecord)rec;
}
else if (recSid == HeaderFooterRecord.sid)
{
HeaderFooterRecord hf = (HeaderFooterRecord)rec;
if (hf.IsCurrentSheet)
_headerFooter = hf;
else
_sviewHeaderFooters.Add(hf);
}
else if (recSid == ProtectRecord.sid)
{
_protect = (ProtectRecord)rec;
}
records.Add(rec);
}
}
private bool ReadARecord(RecordStream rs)
{
switch (rs.PeekNextSid())
{
case HorizontalPageBreakRecord.sid:
CheckNotPresent(_rowBreaksRecord);
_rowBreaksRecord = (PageBreakRecord)rs.GetNext();
break;
case VerticalPageBreakRecord.sid:
CheckNotPresent(_columnBreaksRecord);
_columnBreaksRecord = (PageBreakRecord)rs.GetNext();
break;
case HeaderRecord.sid:
CheckNotPresent(header);
header = (HeaderRecord)rs.GetNext();
break;
case FooterRecord.sid:
CheckNotPresent(footer);
footer = (FooterRecord)rs.GetNext();
break;
case HCenterRecord.sid:
CheckNotPresent(_hCenter);
_hCenter = (HCenterRecord)rs.GetNext();
break;
case VCenterRecord.sid:
CheckNotPresent(_vCenter);
_vCenter = (VCenterRecord)rs.GetNext();
break;
case LeftMarginRecord.sid:
CheckNotPresent(_leftMargin);
_leftMargin = (LeftMarginRecord)rs.GetNext();
break;
case RightMarginRecord.sid:
CheckNotPresent(_rightMargin);
_rightMargin = (RightMarginRecord)rs.GetNext();
break;
case TopMarginRecord.sid:
CheckNotPresent(_topMargin);
_topMargin = (TopMarginRecord)rs.GetNext();
break;
case BottomMarginRecord.sid:
CheckNotPresent(_bottomMargin);
_bottomMargin = (BottomMarginRecord)rs.GetNext();
break;
case UnknownRecord.PLS_004D: // PLS
_plsRecords.Add(new PLSAggregate(rs));
break;
case PrintSetupRecord.sid:
CheckNotPresent(printSetup);
printSetup = (PrintSetupRecord)rs.GetNext();
break;
case UnknownRecord.BITMAP_00E9: // BITMAP
CheckNotPresent(_bitmap);
_bitmap = rs.GetNext();
break;
case PrintSizeRecord.sid:
CheckNotPresent(_printSize);
_printSize = rs.GetNext();
break;
case HeaderFooterRecord.sid:
HeaderFooterRecord hf = (HeaderFooterRecord)rs.GetNext();
if (hf.IsCurrentSheet)
_headerFooter = hf;
else
_sviewHeaderFooters.Add(hf);
break;
default:
// all other record types are not part of the PageSettingsBlock
return false;
}
return true;
}
/**
* Creates the Header Record and sets it to nothing/0 length
*/
private static HeaderRecord CreateHeader()
{
HeaderRecord retval = new HeaderRecord();
retval.HeaderLength = ((byte)0);
retval.Header = (null);
return retval;
}
private bool ReadARecord(RecordStream rs)
{
switch (rs.PeekNextSid())
{
case HorizontalPageBreakRecord.sid:
_rowBreaksRecord = (PageBreakRecord)rs.GetNext();
_rowRecords.Add(_rowBreaksRecord);
break;
case VerticalPageBreakRecord.sid:
_columnBreaksRecord = (PageBreakRecord)rs.GetNext();
_rowRecords.Add(_columnBreaksRecord);
break;
case HeaderRecord.sid:
header = (HeaderRecord)rs.GetNext();
_rowRecords.Add(header);
break;
case FooterRecord.sid:
footer = (FooterRecord)rs.GetNext();
_rowRecords.Add(footer);
break;
case HCenterRecord.sid:
_hCenter = (HCenterRecord)rs.GetNext();
_rowRecords.Add(_hCenter);
break;
case VCenterRecord.sid:
_vCenter = (VCenterRecord)rs.GetNext();
_rowRecords.Add(_vCenter);
break;
case LeftMarginRecord.sid:
_leftMargin = (LeftMarginRecord)rs.GetNext();
_rowRecords.Add(_leftMargin);
break;
case RightMarginRecord.sid:
_rightMargin = (RightMarginRecord)rs.GetNext();
_rowRecords.Add(_rightMargin);
break;
case TopMarginRecord.sid:
_topMargin = (TopMarginRecord)rs.GetNext();
_rowRecords.Add(_topMargin);
break;
case BottomMarginRecord.sid:
_bottomMargin = (BottomMarginRecord)rs.GetNext();
_rowRecords.Add(_bottomMargin);
break;
case 0x004D: // PLS
_pls = rs.GetNext();
_rowRecords.Add(_pls);
break;
case PrintSetupRecord.sid:
printSetup = (PrintSetupRecord)rs.GetNext();
_rowRecords.Add(printSetup);
break;
case 0x00E9: // BITMAP
_bitmap = rs.GetNext();
_rowRecords.Add(_bitmap);
break;
default:
// all other record types are not part of the PageSettingsBlock
return false;
}
return true;
}
public override Object Clone()
{
HeaderRecord rec = new HeaderRecord();
rec.field_1_header_len = field_1_header_len;
rec.field_2_reserved = field_2_reserved;
rec.field_3_unicode_flag = field_3_unicode_flag;
rec.field_4_header = field_4_header;
return rec;
}
/// <summary>
/// Creates a new header interface from a header record
/// </summary>
/// <param name="headerRecord">The Header record to Create the header with</param>
public HSSFHeader(HeaderRecord headerRecord)
: base(headerRecord.Header)
{
this.headerRecord = headerRecord;
}
/**
* Creates the Header Record and Sets it to nothing/0 Length
* @see org.apache.poi.hssf.record.HeaderRecord
* @see org.apache.poi.hssf.record.Record
* @return record containing a HeaderRecord
*/
protected Record CreateHeader()
{
HeaderRecord retval = new HeaderRecord();
retval.HeaderLength = ((byte)0);
retval.Header = (null);
return retval;
}
