Class ChartLineRecord
This record defines a line chart group.
Inheritance
Namespace: Syncfusion.XlsIO.Parser.Biff_Records.Charts
Assembly: Syncfusion.XlsIO.Portable.dll
Syntax
[Biff]
public class ChartLineRecord : BiffRecordRaw, ICloneable, IBiffStorage, IChartTypeConstructors
ChartLineRecord()
Default constructor, initializes all fields with default values.
Declaration
public ChartLineRecord()ChartLineRecord(Int32)
Reserved for record's internal data array.
Declaration
public ChartLineRecord(int iReserve)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | iReserve | Amount of bytes for data array. |
Exceptions
| Type | Condition |
|---|---|
| System.ArgumentOutOfRangeException | If amount of bytes requested is less than zero. |
ChartLineRecord(Stream, out Int32)
Read / initialize constructor.
Declaration
public ChartLineRecord(Stream stream, out int itemSize)Parameters
| Type | Name | Description |
|---|---|---|
| System.IO.Stream | stream | Stream from which record data should be read. |
| System.Int32 | itemSize | Size of read item. |
Exceptions
| Type | Condition |
|---|---|
| System.ArgumentNullException | If stream is not specified. |
| System.ApplicationException | If stream does not support read or seek operations. |
Properties
HasShadow
True if this line has a shadow.
Declaration
public bool HasShadow { get; set; }Property Value
| Type |
|---|
| System.Boolean |
Options
Holder of record flags.
Declaration
public ushort Options { get; }Property Value
| Type |
|---|
| System.UInt16 |
ShowAsPercents
Each category is broken down as a percentage.
Declaration
public bool ShowAsPercents { get; set; }Property Value
| Type |
|---|
| System.Boolean |
StackValues
Stack the displayed values.
Declaration
public bool StackValues { get; set; }Property Value
| Type |
|---|
| System.Boolean |
Methods
GetStoreSize(ExcelVersion)
Evaluates size of the required storage space.
Declaration
public override int GetStoreSize(ExcelVersion version)Parameters
| Type | Name | Description |
|---|---|---|
| ExcelVersion | version |
Returns
| Type | Description |
|---|---|
| System.Int32 | Size of the required storage space. |
Overrides
ParseStructure(DataProvider, Int32, Int32, ExcelVersion)
Parse structure of record. Converts data buffer to special values according to record specification.
Declaration
public override void ParseStructure(DataProvider provider, int iOffset, int iLength, ExcelVersion version)Parameters
| Type | Name | Description |
|---|---|---|
| DataProvider | provider | Object that provides access to the data. |
| System.Int32 | iOffset | Offset to the record's data. |
| System.Int32 | iLength | Length of the record's data. |
| ExcelVersion | version | Excel version used for infill. |