public new static SubRecord Read(Stream stream)
{
SubRecord subRecord = SubRecord.ReadBase(stream);
ushort type = subRecord.Type;
SubRecord result;
if (type != 0)
{
switch (type)
{
case 6:
result = new GroupMarker(subRecord);
break;
case 7:
result = new ClipboardFormat(subRecord);
break;
case 8:
result = new PictureOption(subRecord);
break;
default:
if (type != 21)
{
result = subRecord;
}
else
{
result = new CommonObjectData(subRecord);
}
break;
}
}
else
{
result = new End(subRecord);
}
return(result);
}
public static List <Record> Encode(Worksheet worksheet, SharedResource sharedResource)
{
List <Record> list = new List <Record>();
list.Add(new BOF
{
BIFFversion = 1536,
StreamType = 16,
BuildID = 3515,
BuildYear = 1996,
RequiredExcelVersion = 6u
});
foreach (KeyValuePair <Pair <ushort, ushort>, ushort> current in worksheet.Cells.ColumnWidth)
{
list.Add(new COLINFO
{
FirstColIndex = current.Key.Left,
LastColIndex = current.Key.Right,
Width = current.Value
});
}
DIMENSIONS dIMENSIONS = new DIMENSIONS();
checked
{
if (worksheet.Cells.Rows.Count > 0)
{
dIMENSIONS.FirstRow = worksheet.Cells.FirstRowIndex;
dIMENSIONS.FirstColumn = (short)worksheet.Cells.FirstColIndex;
dIMENSIONS.LastRow = worksheet.Cells.LastRowIndex + 1;
dIMENSIONS.LastColumn = (short)(worksheet.Cells.LastColIndex + 1);
}
list.Add(dIMENSIONS);
List <Record> list2 = new List <Record>(32);
List <Record> list3 = new List <Record>();
for (int i = dIMENSIONS.FirstRow; i < dIMENSIONS.LastRow; i++)
{
if (worksheet.Cells.Rows.ContainsKey(i))
{
Row row = worksheet.Cells.Rows[i];
list2.Add(new ROW
{
RowIndex = (ushort)i,
FirstColIndex = (ushort)row.FirstColIndex,
LastColIndex = (ushort)(row.LastColIndex + 1),
RowHeight = row.Height,
Flags = 983296u
});
for (int j = row.FirstColIndex; j <= row.LastColIndex; j++)
{
Cell cell = row.GetCell(j);
if (cell != Cell.EmptyCell && cell.Value != null)
{
CellValue cellValue = WorkSheetEncoder.EncodeCell(cell, sharedResource);
cellValue.RowIndex = (ushort)i;
cellValue.ColIndex = (ushort)j;
cellValue.XFIndex = (ushort)sharedResource.GetXFIndex(cell.Format);
list3.Add(cellValue);
}
}
if (list2.Count == 32)
{
list.AddRange(list2);
list.AddRange(list3);
list2.Clear();
list3.Clear();
}
}
}
if (list2.Count > 0)
{
list.AddRange(list2);
list.AddRange(list3);
}
if (worksheet.Pictures.Count > 0)
{
list.Add(WorkSheetEncoder.EncodePictures(worksheet.Pictures, sharedResource, worksheet));
ushort num = 1;
while ((int)num <= worksheet.Pictures.Count)
{
OBJ oBJ = new OBJ();
CommonObjectData commonObjectData = new CommonObjectData();
commonObjectData.ObjectID = num;
commonObjectData.ObjectType = 8;
commonObjectData.OptionFlags = 24593;
oBJ.SubRecords.Add(commonObjectData);
oBJ.SubRecords.Add(new End());
list.Add(oBJ);
num += 1;
}
}
EOF item = new EOF();
list.Add(item);
return(list);
}
}
public static List<Record> Encode(Worksheet worksheet, SharedResource sharedResource)
{
List<Record> records = new List<Record>();
BOF bof = new BOF();
bof.BIFFversion = 0x0600; //0600H = BIFF8
bof.StreamType = StreamType.Worksheet;
bof.BuildID = 3515;
bof.BuildYear = 1996;
bof.RequiredExcelVersion = 6;
records.Add(bof);
foreach (KeyValuePair<Pair<UInt16, UInt16>, UInt16> colWidth in worksheet.Cells.ColumnWidth)
{
COLINFO colInfo = new COLINFO();
colInfo.FirstColIndex = colWidth.Key.Left;
colInfo.LastColIndex = colWidth.Key.Right;
colInfo.Width = colWidth.Value;
records.Add(colInfo);
}
DIMENSIONS dimensions = new DIMENSIONS();
if (worksheet.Cells.Rows.Count > 0)
{
dimensions.FirstRow = worksheet.Cells.FirstRowIndex;
dimensions.FirstColumn = (Int16)worksheet.Cells.FirstColIndex;
dimensions.LastRow = worksheet.Cells.LastRowIndex + 1;
dimensions.LastColumn = (Int16)(worksheet.Cells.LastColIndex + 1);
}
records.Add(dimensions);
// each Row Block contains 32 consecutive rows
List<Record> rowblock = new List<Record>(32);
List<Record> cellblock = new List<Record>();
for (int rowIndex = dimensions.FirstRow; rowIndex < dimensions.LastRow; rowIndex++)
{
if (worksheet.Cells.Rows.ContainsKey(rowIndex))
{
Row sheetRow = worksheet.Cells.Rows[rowIndex];
ROW biffRow = new ROW();
biffRow.RowIndex = (UInt16)rowIndex;
biffRow.FirstColIndex = (UInt16)sheetRow.FirstColIndex;
biffRow.LastColIndex = (UInt16)(sheetRow.LastColIndex + 1);
biffRow.RowHeight = sheetRow.Height;
biffRow.Flags = 0x0F0100; // defaul value 0x0100
rowblock.Add(biffRow);
for (int colIndex = sheetRow.FirstColIndex; colIndex <= sheetRow.LastColIndex; colIndex++)
{
Cell cell = sheetRow.GetCell(colIndex);
if (cell != Cell.EmptyCell && cell.Value != null)
{
CellValue cellRecord = EncodeCell(cell, sharedResource);
cellRecord.RowIndex = (UInt16)rowIndex;
cellRecord.ColIndex = (UInt16)colIndex;
cellRecord.XFIndex = (UInt16)sharedResource.GetXFIndex(cell.CellFormat);
cellblock.Add(cellRecord);
}
}
if (rowblock.Count == 32)
{
records.AddRange(rowblock);
records.AddRange(cellblock);
rowblock.Clear();
cellblock.Clear();
}
}
}
if (rowblock.Count > 0)
{
records.AddRange(rowblock);
records.AddRange(cellblock);
}
if (worksheet.Pictures.Count > 0)
{
records.Add(EncodePictures(worksheet.Pictures, sharedResource, worksheet));
for (ushort id = 1; id <= worksheet.Pictures.Count; id++)
{
OBJ obj = new OBJ();
CommonObjectData objData = new CommonObjectData();
objData.ObjectID = id;
objData.ObjectType = 8;
objData.OptionFlags = 24593;
obj.SubRecords.Add(objData);
obj.SubRecords.Add(new End());
records.Add(obj);
}
}
EOF eof = new EOF();
records.Add(eof);
return records;
}
public static List <Record> Encode(Worksheet worksheet, SharedResource sharedResource)
{
List <Record> records = new List <Record>();
BOF bof = new BOF();
bof.BIFFversion = 0x0600; //0600H = BIFF8
bof.StreamType = StreamType.Worksheet;
bof.BuildID = 3515;
bof.BuildYear = 1996;
bof.RequiredExcelVersion = 6;
records.Add(bof);
foreach (KeyValuePair <Pair <UInt16, UInt16>, UInt16> colWidth in worksheet.Cells.ColumnWidth)
{
COLINFO colInfo = new COLINFO();
colInfo.FirstColIndex = colWidth.Key.Left;
colInfo.LastColIndex = colWidth.Key.Right;
colInfo.Width = colWidth.Value;
records.Add(colInfo);
}
DIMENSIONS dimensions = new DIMENSIONS();
if (worksheet.Cells.Rows.Count > 0)
{
dimensions.FirstRow = worksheet.Cells.FirstRowIndex;
dimensions.FirstColumn = (Int16)worksheet.Cells.FirstColIndex;
dimensions.LastRow = worksheet.Cells.LastRowIndex + 1;
dimensions.LastColumn = (Int16)(worksheet.Cells.LastColIndex + 1);
}
records.Add(dimensions);
// each Row Block contains 32 consecutive rows
List <Record> rowblock = new List <Record>(32);
List <Record> cellblock = new List <Record>();
for (int rowIndex = dimensions.FirstRow; rowIndex < dimensions.LastRow; rowIndex++)
{
if (worksheet.Cells.Rows.ContainsKey(rowIndex))
{
Row sheetRow = worksheet.Cells.Rows[rowIndex];
ROW biffRow = new ROW();
biffRow.RowIndex = (UInt16)rowIndex;
biffRow.FirstColIndex = (UInt16)sheetRow.FirstColIndex;
biffRow.LastColIndex = (UInt16)(sheetRow.LastColIndex + 1);
biffRow.RowHeight = sheetRow.Height;
biffRow.Flags = 0x0F0100; // defaul value 0x0100
rowblock.Add(biffRow);
for (int colIndex = sheetRow.FirstColIndex; colIndex <= sheetRow.LastColIndex; colIndex++)
{
Cell cell = sheetRow.GetCell(colIndex);
if (cell != Cell.EmptyCell && cell.Value != null)
{
CellValue cellRecord = EncodeCell(cell, sharedResource);
cellRecord.RowIndex = (UInt16)rowIndex;
cellRecord.ColIndex = (UInt16)colIndex;
cellRecord.XFIndex = (UInt16)sharedResource.GetXFIndex(cell.Format);
cellblock.Add(cellRecord);
}
}
if (rowblock.Count == 32)
{
records.AddRange(rowblock);
records.AddRange(cellblock);
rowblock.Clear();
cellblock.Clear();
}
}
}
if (rowblock.Count > 0)
{
records.AddRange(rowblock);
records.AddRange(cellblock);
}
if (worksheet.Pictures.Count > 0)
{
records.Add(EncodePictures(worksheet.Pictures, sharedResource, worksheet));
for (ushort id = 1; id <= worksheet.Pictures.Count; id++)
{
OBJ obj = new OBJ();
CommonObjectData objData = new CommonObjectData();
objData.ObjectID = id;
objData.ObjectType = 8;
objData.OptionFlags = 24593;
obj.SubRecords.Add(objData);
obj.SubRecords.Add(new End());
records.Add(obj);
}
}
EOF eof = new EOF();
records.Add(eof);
return(records);
}