Class ChartChartLineRecord

This record specifies drop lines, hi-lo lines, or series lines on a line chart. If the chart has both drop lines and hi-lo lines, two CHARTLINE records will be present.

Inheritance
System.Object
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw
ChartChartLineRecord
Implements
System.ICloneable
Namespace: Syncfusion.XlsIO.Parser.Biff_Records.Charts
Assembly: Syncfusion.XlsIO.NET.dll
Syntax
[Biff]
public class ChartChartLineRecord : BiffRecordRaw, ICloneable, IBiffStorage

Constructors

ChartChartLineRecord()

Default constructor, initializes all fields with default values.

Declaration
public ChartChartLineRecord()

ChartChartLineRecord(Int32)

Reserved for record's internal data array.

Declaration
public ChartChartLineRecord(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.

ChartChartLineRecord(Stream, out Int32)

Read / initialize constructor.

Declaration
public ChartChartLineRecord(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

HasDropLine

True if stock, line or area charts has drop lines

Declaration
public bool HasDropLine { get; set; }
Property Value
Type
System.Boolean

HasHighLowLine

True if stock or line charts has high low lines

Declaration
public bool HasHighLowLine { get; set; }
Property Value
Type
System.Boolean

HasSeriesLine

True if pie of pie or bar of pie charts has series lines

Declaration
public bool HasSeriesLine { get; set; }
Property Value
Type
System.Boolean

LineStyle

Drop lines / hi-lo lines: 0 = drop lines 1 = hi-lo lines 2 = series lines (the lines that connect the columns in a stacked column chart)

Declaration
public ExcelDropLineStyle LineStyle { get; set; }
Property Value
Type
ExcelDropLineStyle

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
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.GetStoreSize(Syncfusion.XlsIO.ExcelVersion)

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.
Overrides
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.ParseStructure(Syncfusion.XlsIO.Parser.Biff_Records.DataProvider, System.Int32, System.Int32, Syncfusion.XlsIO.ExcelVersion)

Operators

Equality(ChartChartLineRecord, ChartChartLineRecord)

Operator to check if the records are equal

Declaration
public static bool operator ==(ChartChartLineRecord record1, ChartChartLineRecord record2)
Parameters
Type Name Description
ChartChartLineRecord record1
ChartChartLineRecord record2
Returns
Type
System.Boolean

Inequality(ChartChartLineRecord, ChartChartLineRecord)

Checks and returns is the records are not equal

Declaration
public static bool operator !=(ChartChartLineRecord record1, ChartChartLineRecord record2)
Parameters
Type Name Description
ChartChartLineRecord record1
ChartChartLineRecord record2
Returns
Type
System.Boolean

Implements

System.ICloneable