internal override DxfObject PopulateFromBuffer(DxfCodePairBufferReader buffer)
{
while (buffer.ItemsRemain)
{
var pair = buffer.Peek();
if (pair.Code == 0)
{
break;
}
while (this.TrySetExtensionData(pair, buffer))
{
pair = buffer.Peek();
}
if (pair.Code == 0)
{
break;
}
switch (pair.Code)
{
case 1:
Debug.Assert(pair.StringValue == "SectionTypeSettings");
buffer.Advance();
for (var sectionSettings = DxfSectionTypeSettings.FromBuffer(buffer); sectionSettings != null; sectionSettings = DxfSectionTypeSettings.FromBuffer(buffer))
{
SectionTypeSettings.Add(sectionSettings);
}
break;
case 90:
SectionType = pair.IntegerValue;
buffer.Advance();
break;
case 91:
var generationSettingsCount = pair.IntegerValue;
buffer.Advance();
break;
default:
if (!base.TrySetPair(pair))
{
ExcessCodePairs.Add(pair);
}
buffer.Advance();
break;
}
}
return(PostParse());
}
internal static DxfSectionTypeSettings FromBuffer(DxfCodePairBufferReader buffer)
{
if (buffer.Peek()?.Code == 0)
{
return(null);
}
var settings = new DxfSectionTypeSettings();
while (buffer.ItemsRemain)
{
var pair = buffer.Peek();
if (pair.Code == 0)
{
break;
}
switch (pair.Code)
{
case 1:
settings.DestinationFileName = pair.StringValue;
buffer.Advance();
break;
case 2:
Debug.Assert(pair.StringValue == "SectionGeometrySettings");
buffer.Advance();
for (var geometry = DxfSectionGeometrySettings.FromBuffer(buffer); geometry != null; geometry = DxfSectionGeometrySettings.FromBuffer(buffer))
{
settings.GeometrySettings.Add(geometry);
}
break;
case 3:
Debug.Assert(pair.StringValue == "SectionTypeSettingsEnd");
buffer.Advance();
break;
case 90:
settings.SectionType = pair.IntegerValue;
buffer.Advance();
break;
case 91:
settings.IsGenerationOption = pair.IntegerValue != 0;
buffer.Advance();
break;
case 92:
var sourceObjectsCount = pair.IntegerValue;
buffer.Advance();
break;
case 93:
var generationSettingsCount = pair.IntegerValue;
buffer.Advance();
break;
case 330:
settings.SourceObjectHandles.Add(DxfCommonConverters.UIntHandle(pair.StringValue));
buffer.Advance();
break;
case 331:
settings.DestinationObjectHandle = DxfCommonConverters.UIntHandle(pair.StringValue);
buffer.Advance();
break;
default:
return(settings);
}
}
return(settings);
}