public AxisParentAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_AXISPARENT, container)
{
axisPraent = (AxisParentRecord)rs.GetNext();
rs.GetNext();
pos = (PosRecord)rs.GetNext();
if (ChartFormatRecord.sid != rs.PeekNextChartSid())
{
try
{
axes = new AxesAggregate(rs, this);
}
catch
{
Debug.Print("not find axes rule records");
axes = null;
}
}
Debug.Assert(ChartFormatRecord.sid == rs.PeekNextChartSid());
while (ChartFormatRecord.sid == rs.PeekNextChartSid())
{
crtList.Add(new CRTAggregate(rs, this));
}
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public DVAxisAggregate(RecordStream rs, ChartRecordAggregate container, AxisRecord axis)
: base(RuleName_DVAXIS, container)
{
if (axis == null)
{
this.axis = (AxisRecord)rs.GetNext();
rs.GetNext();
}
else
{
this.axis = axis;
}
if (rs.PeekNextChartSid() == ValueRangeRecord.sid)
valueRange = (ValueRangeRecord)rs.GetNext();
if (rs.PeekNextChartSid() == YMultRecord.sid)
axm = new AXMAggregate(rs, this);
axs = new AXSAggregate(rs, this);
if (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
crtmlfrt = new CrtMlFrtAggregate(rs, this);
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public GelFrameAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_GELFRAME, container)
{
gelFrame1 = (GelFrameRecord)rs.GetNext();
int sid = rs.PeekNextChartSid();
if (sid == GelFrameRecord.sid)
{
gelFrame2 = (GelFrameRecord)rs.GetNext();
sid = rs.PeekNextChartSid();
}
if (sid == ContinueRecord.sid)
{
while (rs.PeekNextChartSid() == ContinueRecord.sid)
{
continues.Add((ContinueRecord)rs.GetNext());
}
}
if (rs.PeekNextChartSid() == BeginRecord.sid)
{
rs.GetNext();
picF = (PicFRecord)rs.GetNext();
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
}
public LDAggregate(RecordStream rs, ChartRecordAggregate container)
:base(RuleName_LD, container)
{
legend = (LegendRecord)rs.GetNext();
rs.GetNext();//BeginRecord
pos = (PosRecord)rs.GetNext();
attachedLabel = new AttachedLabelAggregate(rs, this);
if (rs.PeekNextChartSid() == FrameRecord.sid)
{
frame = new FrameAggregate(rs, this);
}
if (rs.PeekNextChartSid() == CrtLayout12Record.sid)
{
crtLayout = (CrtLayout12Record)rs.GetNext();
}
if (rs.PeekNextChartSid() == TextPropsStreamRecord.sid)
{
textProps = new TextPropsAggregate(rs, this);
}
if (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
{
crtMlFrt = new CrtMlFrtAggregate(rs, this);
}
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public AXMAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_AXM, container)
{
yMult = (YMultRecord)rs.GetNext();
startObject = (ChartStartObjectRecord)rs.GetNext();
attachedLabel = new AttachedLabelAggregate(rs, this);
endObject = (ChartEndObjectRecord)rs.GetNext();
}
public DatAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_DAT, container)
{
dat = (DatRecord)rs.GetNext();
rs.GetNext();
ld = new LDAggregate(rs, this);
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public CrtMlFrtAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_CRTMLFRT, container)
{
crtmlFrt = (CrtMlFrtRecord)rs.GetNext();
if (rs.PeekNextChartSid() == CrtMlFrtContinueRecord.sid)
{
while (rs.PeekNextChartSid() == CrtMlFrtContinueRecord.sid)
{
continues.Add((CrtMlFrtContinueRecord)rs.GetNext());
}
}
}
public ShapePropsAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_SHAPEPROPS, container)
{
shapProps = (ShapePropsStreamRecord)rs.GetNext();
if (rs.PeekNextChartSid() == CrtMlFrtContinueRecord.sid)
{
while (rs.PeekNextChartSid() == CrtMlFrtContinueRecord.sid)
{
continues.Add((ContinueFrt12Record)rs.GetNext());
}
}
}
public SeriesFormatAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_SERIESFORMAT, container)
{
series = (SeriesRecord)rs.GetNext();
rs.GetNext();
BRAIRecord ai;
SeriesTextRecord sText;
while (rs.PeekNextChartSid() == BRAIRecord.sid)
{
sText = null;
ai = (BRAIRecord)rs.GetNext();
if (rs.PeekNextChartSid() == SeriesTextRecord.sid)
sText = (SeriesTextRecord)rs.GetNext();
dic4AI.Add(ai, sText);
}
if (rs.PeekNextChartSid() == DataFormatRecord.sid)
{
while (rs.PeekNextChartSid() == DataFormatRecord.sid)
ssList.Add(new SSAggregate(rs, this));
}
if (rs.PeekNextChartSid() == SerToCrtRecord.sid)
{
serToCrt = (SerToCrtRecord)rs.GetNext();
}
else
{
if (rs.PeekNextChartSid() == SerParentRecord.sid)
{
serParent = (SerParentRecord)rs.GetNext();
if (rs.PeekNextChartSid() == SerAuxTrendRecord.sid)
{
serAuxTrend = (SerAuxTrendRecord)rs.GetNext();
}
else
{
serAuxErrBar = (SerAuxErrBarRecord)rs.GetNext();
}
}
}
if (rs.PeekNextChartSid() == LegendExceptionRecord.sid)
{
while (rs.PeekNextChartSid() == LegendExceptionRecord.sid)
{
leList.Add(new LegendExceptionAggregate(rs, this));
}
}
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public DFTTextAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_DFTTEXT, container)
{
if (rs.PeekNextChartSid() == DataLabExtRecord.sid)
{
dataLabExt = (DataLabExtRecord)rs.GetNext();
startObject = (ChartStartObjectRecord)rs.GetNext();
}
defaultText = (DefaultTextRecord)rs.GetNext();
attachedLabel = new AttachedLabelAggregate(rs, this);
if (startObject != null)
endObject = (ChartEndObjectRecord)rs.GetNext();
}
public AttachedLabelAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_ATTACHEDLABEL, container)
{
ChartSheetAggregate cs = GetContainer<ChartSheetAggregate>(ChartRecordAggregate.RuleName_CHARTSHEET);
IsFirst = cs.AttachLabelCount == 0;
cs.AttachLabelCount++;
text = (TextRecord)rs.GetNext();
rs.GetNext();//BeginRecord
pos = (PosRecord)rs.GetNext();
if (rs.PeekNextChartSid() == FontXRecord.sid)
{
fontX = (FontXRecord)rs.GetNext();
}
if (rs.PeekNextChartSid() == AlRunsRecord.sid)
{
alRuns = (AlRunsRecord)rs.GetNext();
}
brai = (BRAIRecord)rs.GetNext();
if (rs.PeekNextChartSid() == SeriesTextRecord.sid)
{
seriesText = (SeriesTextRecord)rs.GetNext();
}
if (rs.PeekNextChartSid() == FrameRecord.sid)
{
frame = new FrameAggregate(rs, this);
}
if (rs.PeekNextChartSid() == ObjectLinkRecord.sid)
{
objectLink = (ObjectLinkRecord)rs.GetNext();
}
if (rs.PeekNextChartSid() == DataLabExtContentsRecord.sid)
{
dataLab = (DataLabExtContentsRecord)rs.GetNext();
}
if (rs.PeekNextChartSid() == CrtLayout12Record.sid)
{
crtLayout = (CrtLayout12Record)rs.GetNext();
}
if (rs.PeekNextChartSid() == TextPropsStreamRecord.sid)
{
textProps = new TextPropsAggregate(rs, this);
}
if (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
{
crtMlFrt = new CrtMlFrtAggregate(rs, this);
}
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public TextPropsAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_TEXTPROPS, container)
{
if (rs.PeekNextChartSid() == TextPropsStreamRecord.sid)
textPropsStream = (TextPropsStreamRecord)rs.GetNext();
else
richTextStream = (RichTextStreamRecord)rs.GetNext();
if (rs.PeekNextChartSid() == ContinueFrt12Record.sid)
{
while (rs.PeekNextChartSid() == ContinueFrt12Record.sid)
{
continues.Add((ContinueFrt12Record)rs.GetNext());
}
}
}
public SeriesAxisAggregate(RecordStream rs, ChartRecordAggregate container)
: base("SERIESAXIS", container)
{
axis = (AxisRecord)rs.GetNext();
rs.GetNext();
if (rs.PeekNextChartSid() == CatSerRangeRecord.sid)
catSerRange = (CatSerRangeRecord)rs.GetNext();
axs = new AXSAggregate(rs, this);
if (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
crtmlfrt = new CrtMlFrtAggregate(rs, this);
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public ChartSheetAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_CHARTSHEET, container)
{
_bofRec = (BOFRecord)rs.GetNext();
List<RecordBase> temp = new List<RecordBase>();
while (rs.PeekNextClass() != typeof(EOFRecord))
{
Type a = rs.PeekNextClass();
if (PageSettingsBlock.IsComponentRecord(rs.PeekNextChartSid()))
{
if (_psBlock != null)
{
if (rs.PeekNextChartSid() == HeaderFooterRecord.sid)
{
// test samples: 45538_classic_Footer.xls, 45538_classic_Header.xls
_psBlock.AddLateHeaderFooter((HeaderFooterRecord)rs.GetNext());
continue;
}
throw new InvalidDataException(
"Found more than one PageSettingsBlock in chart sub-stream");
}
_psBlock = new PageSettingsBlock(rs);
temp.Add(_psBlock);
continue;
}
if (rs.PeekNextChartSid() == ChartRecord.sid)
{
chartFormats = new ChartFormatsAggregate(rs, this);
temp.Add(chartFormats);
continue;
}
if (rs.PeekNextChartSid() == DimensionsRecord.sid)
{
seriesData = new SeriesDataAggregate(rs);
temp.Add(seriesData);
continue;
}
temp.Add(rs.GetNext());
}
_recs = temp;
Record eof = rs.GetNext(); // no need to save EOF in field
if (!(eof is EOFRecord))
{
throw new InvalidOperationException("Bad chart EOF");
}
}
public CRTAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_CRT, container)
{
chartForamt = (ChartFormatRecord)rs.GetNext();
rs.GetNext();
chartTypeRecord = rs.GetNext();
if (rs.PeekNextChartSid() == BopPopCustomRecord.sid)
bopPopCustom = (BopPopCustomRecord)rs.GetNext();
crtLink = (CrtLinkRecord)rs.GetNext();
if (rs.PeekNextChartSid() == SeriesListRecord.sid)
seriesList = (SeriesListRecord)rs.GetNext();
if (rs.PeekNextChartSid() == Chart3dRecord.sid)
chart3d = (Chart3dRecord)rs.GetNext();
if (rs.PeekNextChartSid() == LegendRecord.sid)
ld = new LDAggregate(rs, this);
if (rs.PeekNextChartSid() == DropBarRecord.sid)
{
dropBar1 = new DropBarAggregate(rs, this);
dropBar2 = new DropBarAggregate(rs, this);
}
while (rs.PeekNextChartSid() == CrtLineRecord.sid)
{
dicLines.Add((CrtLineRecord)rs.GetNext(), (LineFormatRecord)rs.GetNext());
}
if (rs.PeekNextChartSid() == DataLabExtRecord.sid || rs.PeekNextChartSid() == DefaultTextRecord.sid)
{
dft1 = new DFTTextAggregate(rs, this);
if (rs.PeekNextChartSid() == DataLabExtRecord.sid || rs.PeekNextChartSid() == DefaultTextRecord.sid)
{
dft2 = new DFTTextAggregate(rs, this);
}
}
if (rs.PeekNextChartSid() == DataLabExtContentsRecord.sid)
dataLabExtContents = (DataLabExtContentsRecord)rs.GetNext();
if (rs.PeekNextChartSid() == DataFormatRecord.sid)
ss = new SSAggregate(rs, this);
while (rs.PeekNextChartSid() == ShapePropsStreamRecord.sid)
shapeList.Add(new ShapePropsAggregate(rs, this));
rs.GetNext();
}
public FrameAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_FRAME, container)
{
frame = (FrameRecord)rs.GetNext();
rs.GetNext();//BeginRecord
lineFormat = (LineFormatRecord)rs.GetNext();
areaFormat = (AreaFormatRecord)rs.GetNext();
if (rs.PeekNextChartSid() == GelFrameRecord.sid)
{
gelFrame = new GelFrameAggregate(rs, this);
}
if (rs.PeekNextChartSid() == ShapePropsStreamRecord.sid)
{
shapeProps = new ShapePropsAggregate(rs, this);
}
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public IVAxisAggregate(RecordStream rs, ChartRecordAggregate container, AxisRecord axis)
: base(RuleName_IVAXIS, container)
{
this.axis = axis;
if (rs.PeekNextChartSid() == CatSerRangeRecord.sid)
catSerRange = (CatSerRangeRecord)rs.GetNext();
Debug.Assert(rs.PeekNextChartSid() == AxcExtRecord.sid);
axcExt = (AxcExtRecord)rs.GetNext();
if (rs.PeekNextChartSid() == CatLabRecord.sid)
catLab = (CatLabRecord)rs.GetNext();
axs = new AXSAggregate(rs, this);
while (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
crtmlfrtList.Add(new CrtMlFrtAggregate(rs, this));
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public AXSAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_AXS, container)
{
if (rs.PeekNextChartSid() == IFmtRecordRecord.sid)
ifmt = (IFmtRecordRecord)rs.GetNext();
if (rs.PeekNextChartSid() == TickRecord.sid)
tick = (TickRecord)rs.GetNext();
if (rs.PeekNextChartSid() == FontXRecord.sid)
fontx = (FontXRecord)rs.GetNext();
if (rs.PeekNextChartSid() == AxisLineRecord.sid)
{
while (rs.PeekNextChartSid() == AxisLineRecord.sid)
{
axisLines.Add((AxisLineRecord)rs.GetNext());
lineFormats.Add((LineFormatRecord)rs.GetNext());
}
}
if (rs.PeekNextChartSid() == AreaFormatRecord.sid)
areaFormat = (AreaFormatRecord)rs.GetNext();
if (rs.PeekNextChartSid() == GelFrameRecord.sid)
gelFrame = new GelFrameAggregate(rs, this);
if (rs.PeekNextChartSid() == ShapePropsStreamRecord.sid)
{
while (rs.PeekNextChartSid() == ShapePropsStreamRecord.sid)
{
shapes.Add(new ShapePropsAggregate(rs,this));
}
}
if (rs.PeekNextChartSid() == TextPropsStreamRecord.sid)
{
textProps = (TextPropsStreamRecord)rs.GetNext();
while (rs.PeekNextChartSid() == ContinueFrt12Record.sid)
{
continues.Add((ContinueFrt12Record)rs.GetNext());
}
}
}
public FontListAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_FONTLIST, container)
{
frtFontList = (FrtFontListRecord)rs.GetNext();
startObject = (ChartStartObjectRecord)rs.GetNext();
FontRecord f = null;
FbiRecord fbi = null;
while (rs.PeekNextChartSid() == FontRecord.sid)
{
f = (FontRecord)rs.GetNext();
if (rs.PeekNextChartSid() == FbiRecord.sid)
{
fbi = (FbiRecord)rs.GetNext();
}
else
{
fbi = null;
}
dicFonts.Add(f, fbi);
}
endObject = (ChartEndObjectRecord)rs.GetNext();
}
public SSAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_SS, container)
{
dataFormat = (DataFormatRecord)rs.GetNext();
rs.GetNext();
if (rs.PeekNextChartSid() == Chart3DBarShapeRecord.sid)
chart3DBarShape = (Chart3DBarShapeRecord)rs.GetNext();
if (rs.PeekNextChartSid() == LineFormatRecord.sid)
{
lineFormat = (LineFormatRecord)rs.GetNext();
areaFormat = (AreaFormatRecord)rs.GetNext();
pieFormat = (PieFormatRecord)rs.GetNext();
}
if(rs.PeekNextChartSid()==SerFmtRecord.sid)
serFmt = (SerFmtRecord)rs.GetNext();
if (rs.PeekNextChartSid() == GelFrameRecord.sid)
gelFrame = new GelFrameAggregate(rs, this);
if (rs.PeekNextChartSid() == MarkerFormatRecord.sid)
markerFormat = (MarkerFormatRecord)rs.GetNext();
if (rs.PeekNextChartSid() == AttachedLabelRecord.sid)
attachedLabel = (AttachedLabelRecord)rs.GetNext();
if (rs.PeekNextChartSid() == ShapePropsStreamRecord.sid)
shapeProps1 = new ShapePropsAggregate(rs, this);
if (rs.PeekNextChartSid() == ShapePropsStreamRecord.sid)
shapeProps2 = new ShapePropsAggregate(rs, this);
if (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
crtMlFrt = new CrtMlFrtAggregate(rs, this);
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public AxesAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_AXES, container)
{
if (rs.PeekNextChartSid() == AxisRecord.sid)
{
AxisRecord axis = (AxisRecord)rs.GetNext();
rs.GetNext();
int sid = rs.PeekNextChartSid();
if (sid == CatSerRangeRecord.sid)
{
ivaxis = new IVAxisAggregate(rs, this, axis);
}
else if (sid == ValueRangeRecord.sid)
{
dvaxis = new DVAxisAggregate(rs, this, axis);
}
else
throw new InvalidOperationException(string.Format("Invalid record sid=0x{0:X}. Shoud be CatSerRangeRecord or ValueRangeRecord", sid));
Debug.Assert(rs.PeekNextChartSid() == AxisRecord.sid);
dvaxisSecond = new DVAxisAggregate(rs, this, null);
if (rs.PeekNextChartSid() == AxisRecord.sid)
seriesAxis = new SeriesAxisAggregate(rs, this);
while (rs.PeekNextChartSid() == TextRecord.sid)
{
attachedLabelList.Add(new AttachedLabelAggregate(rs, this));
}
if (rs.PeekNextChartSid() == PlotAreaRecord.sid)
{
plotArea = (PlotAreaRecord)rs.GetNext();
if (rs.PeekNextChartSid() == FrameRecord.sid)
frame = new FrameAggregate(rs, this);
}
}
}
public ChartFormatsAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_CHARTFOMATS, container)
{
Debug.Assert(rs.PeekNextChartSid() == ChartRecord.sid);
chart = (ChartRecord)rs.GetNext();
rs.GetNext();
while (rs.PeekNextChartSid() == FrtFontListRecord.sid)
{
fontList.Add(new FontListAggregate(rs, this));
}
Debug.Assert(rs.PeekNextChartSid() == SCLRecord.sid);
scl = (SCLRecord)rs.GetNext();
plotGrowth = (PlotGrowthRecord)rs.GetNext();
if (rs.PeekNextChartSid() == FrameRecord.sid)
{
frame = new FrameAggregate(rs, this);
}
while (rs.PeekNextChartSid() == SeriesRecord.sid)
{
seriesFormatList.Add(new SeriesFormatAggregate(rs, this));
}
while (rs.PeekNextChartSid() == DataFormatRecord.sid)
{
ssList.Add(new SSAggregate(rs, this));
}
Debug.Assert(rs.PeekNextChartSid() == ShtPropsRecord.sid);
shtProps = (ShtPropsRecord)rs.GetNext();
while (rs.PeekNextChartSid() == DefaultTextRecord.sid||
rs.PeekNextChartSid() == DataLabExtRecord.sid)
{
dftTextList.Add(new DFTTextAggregate(rs, this));
}
Debug.Assert(rs.PeekNextChartSid() == AxesUsedRecord.sid);
axesUsed = (AxesUsedRecord)rs.GetNext();
Debug.Assert(rs.PeekNextChartSid() == AxisParentRecord.sid);
axisParent1 = new AxisParentAggregate(rs, this);
if (rs.PeekNextChartSid() == AxisParentRecord.sid)
{
axisParent2 = new AxisParentAggregate(rs, this);
}
if (rs.PeekNextChartSid() == CrtLayout12ARecord.sid)
crt12A = (CrtLayout12ARecord)rs.GetNext();
if (rs.PeekNextChartSid() == DatRecord.sid)
dat = new DatAggregate(rs, container);
if (rs.PeekNextChartSid() == TextRecord.sid)
{
while (rs.PeekNextChartSid() == TextRecord.sid)
attachedLabelList.Add(new AttachedLabelAggregate(rs, this));
}
if (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
crtMlFrt = new CrtMlFrtAggregate(rs, container);
while (rs.PeekNextChartSid() == DataLabExtRecord.sid || rs.PeekNextChartSid() == TextRecord.sid)
{
cfalList.Add(new ChartFormatsAttachedLabelAggregate(rs, this));
}
if (rs.PeekNextChartSid() == TextPropsStreamRecord.sid)
textProps = new TextPropsAggregate(rs, container);
while (rs.PeekNextChartSid() == CrtMlFrtRecord.sid)
{
mlfrtList.Add(new CrtMlFrtAggregate(rs, container));
}
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
public ChartFormatsAttachedLabelAggregate(RecordStream rs, ChartRecordAggregate container)
: base("ChartFormatsAttachedLabel", container)
{
if (rs.PeekNextChartSid() == DataLabExtRecord.sid)
{
dataLabExt = (DataLabExtRecord)rs.GetNext();
startObject = (ChartStartObjectRecord)rs.GetNext();
}
attachedLabel = new AttachedLabelAggregate(rs, this);
if (startObject != null)
{
endObject = (ChartEndObjectRecord)rs.GetNext();
}
}
public LegendExceptionAggregate(RecordStream rs, ChartRecordAggregate container)
: base(RuleName_LEGENDEXCEPTION, container)
{
legendException = (LegendExceptionRecord)rs.GetNext();
if (rs.PeekNextChartSid() == BeginRecord.sid)
{
rs.GetNext();
attachedLabel = new AttachedLabelAggregate(rs, this);
if (rs.PeekNextChartSid() == TextPropsStreamRecord.sid ||
rs.PeekNextChartSid() == RichTextStreamRecord.sid)
{
textProps = new TextPropsAggregate(rs, this);
}
Record r = rs.GetNext();//EndRecord
Debug.Assert(r.GetType() == typeof(EndRecord));
}
}