Bounds Property

[DisplayNameAttribute("Bounds")]
[DescriptionAttribute("Bounds (location) of the barcode in the image")]
[CategoryAttribute("	Bounds")]
public virtual LogicalRectangle Bounds {get; set;}

'Declaration
 
<DisplayNameAttribute("Bounds")>
<DescriptionAttribute("Bounds (location) of the barcode in the image")>
<CategoryAttribute("	Bounds")>
Public Overridable Property Bounds As LogicalRectangle

'Usage
 
Dim instance As BarcodeData
Dim value As LogicalRectangle
 
instance.Bounds = value
 
value = instance.Bounds

[DisplayNameAttribute("Bounds")]
[DescriptionAttribute("Bounds (location) of the barcode in the image")]
[CategoryAttribute("	Bounds")]
public virtual LogicalRectangle Bounds {get; set;}

@property (nonatomic, assign) LeadRect bounds;

public LeadRect getBounds()
public void setBounds(LeadRect value)
            

DisplayNameAttribute("Bounds")
DescriptionAttribute("Bounds (location) of the barcode in the image")
CategoryAttribute("	Bounds")
 
get_Bounds();
set_Bounds(value);
Object.defineProperty('Bounds'); 

[DisplayNameAttribute("Bounds")]
[DescriptionAttribute("Bounds (location) of the barcode in the image")]
[CategoryAttribute("	Bounds")]
public:
virtual property LogicalRectangle Bounds {
   LogicalRectangle get();
   void set (    LogicalRectangle value);
}

Property Value

Reading Barcodes

The BarcodeReader.ReadBarcode or BarcodeReader.ReadBarcodes methods are used to read one barcode or more from an image. Each of these methods returns an object or an array of objects of type BarcodeData for each barcode found. Inside each object, the value of the Bounds property will be set by the BarcodeReader object to the location and size of the barcode.

For a tutorial, refer to Reading Barcodes Tutorial.

Writing Barcodes

The BarcodeWriter.WriteBarcode method is used to write barcodes to an image. Create an instance of BarcodeData and fill its members before passing it to this method. The Bounds property informs the BarcodeWriter object of the location and size of this new barcode on the image.

Not all sizes can be used when writing a barcode and the value of the width and height of the bounds can have a special meaning. For more information, refer to Writing Barcodes - Bounds and XModule.

For a tutorial, refer to Writing Barcodes Tutorial.

For an example, refer to BarcodeData For an example on writing barcodes, refer to BarcodeWriter.

Target Platforms

Reference

BarcodeData Class
BarcodeData Members
Symbology Property
GetData Method
SetData Method
Value Property
BarcodeEngine Class
BarcodeReader Class
BarcodeWriter Class
BarcodeReader.ReadBarcode
BarcodeReader.ReadBarcodes
BarcodeWriter.WriteBarcode
BarcodeWriter.CalculateBarcodeDataBounds
Programming with LEADTOOLS Barcode
Supported Barcode Symbologies
Unlocking Barcode Support
Writing Barcodes - Bounds and XModule