Class ChartPieRecord

This record defines a pie chart group and specifies pie chart options.

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

Constructors

ChartPieRecord()

Default constructor, initializes all fields with default values.

Declaration
public ChartPieRecord()

ChartPieRecord(Int32)

Reserved for record's internal data array.

Declaration
public ChartPieRecord(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.

ChartPieRecord(Stream, out Int32)

Read / initialize constructor.

Declaration
public ChartPieRecord(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.

Fields

DefaultRecordSize

Correct size of the record.

Declaration
public const int DefaultRecordSize = 6
Field Value
Type
System.Int32

Properties

DonutHoleSize

0 = True pie chart Non-zero = size of center hole in a donut chart (as a percentage).

Declaration
public ushort DonutHoleSize { get; set; }
Property Value
Type
System.UInt16

HasShadow

True if this pie has a shadow.

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

MaximumRecordSize

Maximum possible size of the record.

Declaration
public override int MaximumRecordSize { get; }
Property Value
Type
System.Int32
Overrides
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.MaximumRecordSize

MinimumRecordSize

Minimum possible size of the record.

Declaration
public override int MinimumRecordSize { get; }
Property Value
Type
System.Int32
Overrides
Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw.MinimumRecordSize

Options

Option flags. Read-only.

Declaration
public ushort Options { get; set; }
Property Value
Type
System.UInt16

ShowLeaderLines

True to show leader lines to data labels.

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

StartAngle

Angle of the first pie slice expressed in degrees.

Declaration
public ushort StartAngle { get; set; }
Property Value
Type
System.UInt16

Methods

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)

Implements

System.ICloneable