Class BarcodeItem

A report print item that evaluates an expression and draws it as a barcode of the configured BarType, emitting bar/space (or QR module) rectangles into the metafile with optional checksum, rotation and colors.

Inheritance

object

ReportItem

PrintItem

PrintPosItem

BarcodeItem

Implements

IDisposable

Inherited Members

PrintPosItem.Section

PrintPosItem.AnnotationExpression

PrintPosItem.GetExtension(PrintOut, Point, bool)

PrintPosItem.FillAnnotation(MetaObject, MetaPage)

PrintPosItem.Hidden

PrintPosItem.PosX

PrintPosItem.PosY

PrintPosItem.Align

PrintPosItem.PartialFlag

PrintItem.PrintWidth

PrintItem.PrintHeight

PrintItem.Visible

PrintItem.LastExtent

PrintItem.SelectionIndex

PrintItem.SelectionRectangle

PrintItem.EvaluatePrintCondition()

PrintItem.Print(PrintOut, int, int, int, int, MetaFile, Point, ref bool)

PrintItem.ExecuteBeforePrint()

PrintItem.ExecuteAfterPrint()

PrintItem.Width

PrintItem.Height

PrintItem.DoBeforePrint

PrintItem.DoAfterPrint

PrintItem.PrintCondition

ReportItem.SetReport(BaseReport)

ReportItem.Dispose()

ReportItem.Name

ReportItem.Report

ReportItem.ClassName

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: Reportman.Reporting

Assembly: Reportman.Reporting.dll

Syntax

public class BarcodeItem : PrintPosItem, IDisposable

Constructors

View Source

BarcodeItem()

Declaration

public BarcodeItem()

Fields

View Source

CurrentText

Declaration

public string CurrentText

Field Value

Type	Description
string

View Source

Truncated

Declaration

public bool Truncated

Field Value

Type	Description
bool

Properties

View Source

BColor

Declaration

public int BColor { get; set; }

Property Value

Type	Description
int

View Source

BackColor

Declaration

public int BackColor { get; set; }

Property Value

Type	Description
int

View Source

BarType

Declaration

public BarcodeType BarType { get; set; }

Property Value

Type	Description
BarcodeType

View Source

Checksum

Declaration

public bool Checksum { get; set; }

Property Value

Type	Description
bool

View Source

DisplayFormat

Declaration

public string DisplayFormat { get; set; }

Property Value

Type	Description
string

View Source

ECCLevel

Declaration

public int ECCLevel { get; set; }

Property Value

Type	Description
int

View Source

Expression

Declaration

public string Expression { get; set; }

Property Value

Type	Description
string

View Source

Modul

Declaration

public int Modul { get; set; }

Property Value

Type	Description
int

View Source

NumColumns

Declaration

public int NumColumns { get; set; }

Property Value

Type	Description
int

View Source

NumRows

Declaration

public int NumRows { get; set; }

Property Value

Type	Description
int

View Source

Ratio

Declaration

public double Ratio { get; set; }

Property Value

Type	Description
double

View Source

Rotation

Declaration

public short Rotation { get; set; }

Property Value

Type	Description
short

View Source

Transparent

Declaration

public bool Transparent { get; set; }

Property Value

Type	Description
bool

Methods

View Source

CalculateBarcode()

Declaration

public string CalculateBarcode()

Returns

Type	Description
string

View Source

DoLines(string, int, int, MetaFile)

Declaration

public void DoLines(string data, int Left, int Top, MetaFile metafile)

Parameters

Type	Name	Description
string	data
int	Left
int	Top
MetaFile	metafile

View Source

DoPrint(PrintOut, int, int, int, int, MetaFile, Point, ref bool)

This procedure will print the item into the MetaFile, internal implementation

Declaration

protected override void DoPrint(PrintOut adriver, int aposx, int aposy, int newwidth, int newheight, MetaFile metafile, Point MaxExtent, ref bool PartialPrint)

Parameters

Type	Name	Description
PrintOut	adriver	Report processing driver
int	aposx	Horizontal position in twips
int	aposy	Vertical position in twips
int	newwidth	Width of the bounding box in twips
int	newheight	Height of the bounding box in twips
MetaFile	metafile	Destination MetaFile
Point	MaxExtent	Maximum extension
bool	PartialPrint	Returns true if some text will expand multiple pages

Overrides

PrintItem.DoPrint(PrintOut, int, int, int, int, MetaFile, Point, ref bool)

View Source

GetClassName()

Internal function to determine the object type name

Declaration

protected override string GetClassName()

Returns

Type	Description
string	Object type name

Overrides

ReportItem.GetClassName()

View Source

SubReportChanged(SubReportEvent, string)

This event is generated while report is processing to allow the report items to update contents

Declaration

public override void SubReportChanged(SubReportEvent newstate, string newgroup)

Parameters

Type	Name	Description
SubReportEvent	newstate	New state for the subreport
string	newgroup	New group if apply

Overrides

PrintItem.SubReportChanged(SubReportEvent, string)

Implements

IDisposable