Class ChartTextRecord

This record is used in conjunction with several child records (which further define the text displayed on the chart) to define the alignment, color, position, size, and so on of text fields that appear on the chart. The fields in this record have meaning according to the TEXT record's parent (CHART, LEGEND, or DEFAULTTEXT).

Inheritance

System.Object

Syncfusion.XlsIO.Parser.Biff_Records.BiffRecordRaw

ChartTextRecord

Implements

System.ICloneable

IBiffStorage

Namespace: Syncfusion.XlsIO.Parser.Biff_Records.Charts

Assembly: Syncfusion.XlsIO.NET.dll

Syntax

[Biff]
public class ChartTextRecord : BiffRecordRaw, ICloneable, IBiffStorage

Constructors

ChartTextRecord()

Default constructor, initializes all fields with default values.

Declaration

public ChartTextRecord()

ChartTextRecord(Int32)

Reserved for record's internal data array.

Declaration

public ChartTextRecord(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.

ChartTextRecord(Stream, out Int32)

Read / initialize constructor.

Declaration

public ChartTextRecord(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

DEF_DATA_LABEL_FIRST_BIT

First bit of the data label placement value.

Declaration

public const int DEF_DATA_LABEL_FIRST_BIT = 0

Field Value

Type
System.Int32

DEF_DATA_LABEL_MASK

Mask for data label placement.

Declaration

public const int DEF_DATA_LABEL_MASK = 15

Field Value

Type
System.Int32

DEF_FIRST_ROTATION_BIT

First bit of the rotation value.

Declaration

public const int DEF_FIRST_ROTATION_BIT = 8

Field Value

Type
System.Int32

DEF_RECORD_SIZE

Correct size of the record.

Declaration

public const int DEF_RECORD_SIZE = 32

Field Value

Type
System.Int32

DEF_ROTATION_MASK

Mask for the rotation value.

Declaration

public const int DEF_ROTATION_MASK = 1792

Field Value

Type
System.Int32

Properties

BackgroundMode

Display mode of the background.

Declaration

public ExcelChartBackgroundMode BackgroundMode { get; set; }

Property Value

Type
ExcelChartBackgroundMode

ColorIndex

Index to color value of text.

Declaration

public ExcelKnownColors ColorIndex { get; set; }

Property Value

Type
ExcelKnownColors

DataLabelPlacement

Data label placement.

Declaration

public ExcelDataLabelPosition DataLabelPlacement { get; set; }

Property Value

Type
ExcelDataLabelPosition

HorzAlign

Horizontal alignment of the text.

Declaration

public ExcelChartHorzAlignment HorzAlign { get; set; }

Property Value

Type
ExcelChartHorzAlignment

IsAutoColor

True if automatic color; False if user-selected color.

Declaration

public bool IsAutoColor { get; set; }

Property Value

Type
System.Boolean

IsAutoMode

True if background is set to automatic.

Declaration

public bool IsAutoMode { get; set; }

Property Value

Type
System.Boolean

IsAutoText

True to use automatically generated text string; False to use user-created text string. Must be one for fShowValue to be meaningful.

Declaration

public bool IsAutoText { get; set; }

Property Value

Type
System.Boolean

IsDeleted

True if an automatic text label has been deleted by the user.

Declaration

public bool IsDeleted { get; set; }

Property Value

Type
System.Boolean

IsGenerated

True if default or unmodified; False if modified.

Declaration

public bool IsGenerated { get; set; }

Property Value

Type
System.Boolean

IsShowBubbleSizes

True to show bubble sizes.

Declaration

public bool IsShowBubbleSizes { get; set; }

Property Value

Type
System.Boolean

IsShowKey

If text is an attached data label: True to draw legend key with data label; False if no legend key.

Declaration

public bool IsShowKey { get; set; }

Property Value

Type
System.Boolean

IsShowLabel

True to show label.

Declaration

public bool IsShowLabel { get; set; }

Property Value

Type
System.Boolean

IsShowLabelPercent

True to show category label and value as a percentage (pie charts only).

Declaration

public bool IsShowLabelPercent { get; set; }

Property Value

Type
System.Boolean

IsShowPercent

True to show value as a percent. This bit applies only to pie charts.

Declaration

public bool IsShowPercent { get; set; }

Property Value

Type
System.Boolean

IsShowValue

True if text of label is the value of the data point; False if text is the category label.

Declaration

public bool IsShowValue { get; set; }

Property Value

Type
System.Boolean

IsVertical

True if text is not horizontal; False if text is horizontal.

Declaration

public bool IsVertical { 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; }

Property Value

Type
System.UInt16

Options2

Option flags. Read-only.

Declaration

public ushort Options2 { get; set; }

Property Value

Type
System.UInt16

Rotation

Rotation.

Declaration

public TRotation Rotation { get; set; }

Property Value

Type
TRotation

TextColor

Text color.

Declaration

public uint TextColor { get; set; }

Property Value

Type
System.UInt32

TextRotation

Text rotation.

Declaration

public short TextRotation { get; set; }

Property Value

Type
System.Int16

TextRotationOrNull

Text rotation.

Declaration

public Nullable<short> TextRotationOrNull { get; set; }

Property Value

Type
System.Nullable<System.Int16>

VertAlign

Vertical alignment of the text.

Declaration

public ExcelChartVertAlignment VertAlign { get; set; }

Property Value

Type
ExcelChartVertAlignment

XPos

X-position of the text in 1/4000 of chart area.

Declaration

public uint XPos { get; set; }

Property Value

Type
System.UInt32

XSize

X-size of the text in 1/4000 of chart area.

Declaration

public uint XSize { get; set; }

Property Value

Type
System.UInt32

YPos

Y-position of the text in 1/4000 of chart area.

Declaration

public uint YPos { get; set; }

Property Value

Type
System.UInt32

YSize

Y-size of the text in 1/4000 of chart area.

Declaration

public uint YSize { get; set; }

Property Value

Type
System.UInt32

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

IBiffStorage