GroupDocs.Signature for Java is a quick and easy API to manage digital documents e-signing using Barcode types like UPCA, UPCE, EAN13, EAN14, Code39, Code39Extended, Code128, Codabar, Postnet, ISBN, ITF14 and many others. Customers can create easily Barcodes providing required text and put them on PDF, Microsoft Office Words Documents, Microsoft Office Excel workbooks, MS PowerPoint presentations, Adobe Photoshop files and various image formats. Barcodes placed in documents can be updated, searched, verified, deleted or previewed either. Moreover, barcodes customization is supported.
GroupDocs.Signature for Java provides ability to sign Wmf documents with Barcode signatures quickly and easily.
GroupDocs.Signature for Java are supported on all major platforms and operating systems. Before executing the code below, please make sure that you have the following prerequisites installed on your system.
GroupDocs.Signature
// Set up input Wmf file
String filePath = "input.wmf";
// Set up output file
String outputFilePath = "output.wmf";
// Instantiate Signature for input file
Signature signature = new Signature(filePath);
// create barcode option with predefined barcode text
BarcodeSignOptions options = new BarcodeSignOptions("John Smith");
// setup Barcode encoding type
options.setEncodeType(BarcodeTypes.Code128);
// set signature position
options.setLeft(50);
options.setTop(50);
options.setWidth(200);
options.setHeight(50);
// sign Wmf document
SignResult result = signature.sign(outputFilePath, options);
Sign Wmf file with various signatures right now by visiting the GroupDocs.Signature App website. Free online demo waiting for you.
No need to download API
No need to write any code
Just upload the source file
Get download link to save the file
Code 128 is a high-density linear barcode symbology defined in ISO/IEC 15417:2007. It is used for alphanumeric or numeric-only barcodes.
All 128 characters of ASCII.
No specific restrictions.
“You can also sign Wmf with other signature types. Please see the list below.”
(Portable Document Format)
(Microsoft Word Binary Format)
(Office 2007+ Word Document)
(Microsoft Word 2007 Marco File)
(Microsoft Word Template Files)
(Microsoft Word 2007+ Template File)
(Microsoft Word Template File )
(OpenDocument Text File Format)
(OpenDocument Standard Format)
(Rich Text Format)
(Microsoft Excel Spreadsheet (Legacy))
(Open XML Workbook)
(Macro-enabled Spreadsheet)
(Excel Binary Workbook)
(Comma Seperated Values)
(OpenDocument Spreadsheet)
(OpenDocument Spreadsheet Template)
(Excel Template)
(Excel Macro-Enabled Template)
(Microsoft PowerPoint 97-2003)
(Open XML presentation Format)
(PowerPoint Slide Show)
(PowerPoint Slide Show)
(OpenDocument Presentation Format)
(OpenDocument Standard Format)
(Microsoft PowerPoint Template Presentation)
(Microsoft PowerPoint Template File)
(Macro-enabled Presentation File)
(Macro-enabled Slide Show)
(Portable Network Graphic)
(Joint Photographic Expert Group Image)
(Bitmap Image File)
(Graphical Interchange Format)
(Tagged Image File Format)
(Scalar Vector Graphics)
(Raster Web Image Format)
