public override void Serialize(BsonWriter bsonWriter, Type nominalType, object value, IBsonSerializationOptions options)
{
if (value == null)
{
throw new PBException("serialize OXmlDocSectionElement value is null");
}
if (_trace)
{
pb.Trace.WriteLine("OXmlDocSectionElementSerializer.Serialize()");
}
OXmlDocSectionElement element = (OXmlDocSectionElement)value;
bsonWriter.WriteStartDocument();
bsonWriter.WriteString("Type", "DocSection");
if (element.PageSize != null)
{
OXmlPageSize pageSize = element.PageSize;
bsonWriter.WriteStartDocument("PageSize");
if (pageSize.Width != null)
{
bsonWriter.WriteInt32("Width", (int)pageSize.Width);
}
if (pageSize.Height != null)
{
bsonWriter.WriteInt32("Height", (int)pageSize.Height);
}
bsonWriter.WriteEndDocument();
}
if (element.PageMargin != null)
{
OXmlPageMargin pageMargin = element.PageMargin;
bsonWriter.WriteStartDocument("PageMargin");
if (pageMargin.Top != null)
{
bsonWriter.WriteInt32("Top", (int)pageMargin.Top);
}
if (pageMargin.Bottom != null)
{
bsonWriter.WriteInt32("Bottom", (int)pageMargin.Bottom);
}
if (pageMargin.Left != null)
{
bsonWriter.WriteInt32("Left", (int)pageMargin.Left);
}
if (pageMargin.Right != null)
{
bsonWriter.WriteInt32("Right", (int)pageMargin.Right);
}
if (pageMargin.Header != null)
{
bsonWriter.WriteInt32("Header", (int)pageMargin.Header);
}
if (pageMargin.Footer != null)
{
bsonWriter.WriteInt32("Footer", (int)pageMargin.Footer);
}
bsonWriter.WriteEndDocument();
}
if (element.PageNumberStart != null)
{
bsonWriter.WriteInt32("PageNumberStart", (int)element.PageNumberStart);
}
bsonWriter.WriteEndDocument();
}
private static OXmlPageMargin ReadPageMargin(BsonReader bsonReader)
{
bsonReader.ReadStartDocument();
OXmlPageMargin value = new OXmlPageMargin();
while (true)
{
BsonType bsonType = bsonReader.ReadBsonType();
if (bsonType == BsonType.EndOfDocument)
{
break;
}
string name = bsonReader.ReadName();
switch (name.ToLower())
{
case "top":
if (bsonType == BsonType.Null)
{
break;
}
if (bsonType != BsonType.Int32)
{
throw new PBException($"wrong PageMargin Top value {bsonType}");
}
value.Top = bsonReader.ReadInt32();
break;
case "bottom":
if (bsonType == BsonType.Null)
{
break;
}
if (bsonType != BsonType.Int32)
{
throw new PBException($"wrong PageMargin Bottom value {bsonType}");
}
value.Bottom = bsonReader.ReadInt32();
break;
case "left":
if (bsonType == BsonType.Null)
{
break;
}
if (bsonType != BsonType.Int32)
{
throw new PBException($"wrong PageMargin Left value {bsonType}");
}
value.Left = bsonReader.ReadInt32();
break;
case "right":
if (bsonType == BsonType.Null)
{
break;
}
if (bsonType != BsonType.Int32)
{
throw new PBException($"wrong PageMargin Right value {bsonType}");
}
value.Right = bsonReader.ReadInt32();
break;
case "header":
if (bsonType == BsonType.Null)
{
break;
}
if (bsonType != BsonType.Int32)
{
throw new PBException($"wrong PageMargin Header value {bsonType}");
}
value.Header = bsonReader.ReadInt32();
break;
case "footer":
if (bsonType == BsonType.Null)
{
break;
}
if (bsonType != BsonType.Int32)
{
throw new PBException($"wrong PageMargin Footer value {bsonType}");
}
value.Footer = bsonReader.ReadInt32();
break;
default:
throw new PBException($"unknow PageMargin value \"{name}\"");
}
}
bsonReader.ReadEndDocument();
return(value);
}
