Hi Zulf,
Thank you for your inquiry.
1. We have logged the request into our system. Now the process is that our product team will properly analyze the request and its feasibility to work on, bring it on our road map and announce estimated ETA. Currently the request is pending with other priority tasks in the queue.
2. Regarding text GTN, Lot, Serial and Date not to be encode in the 2D DataMatrix barcode issue, Aspose.BarCode for JAVA exposes two different properties for barcode text and barcode caption. You can set the barcode text as per your requirement and set the code location to none to hide the text code. On the other hand you can define the caption text and its location. Following is the sample code snippet demonstrating how to use barcode text and barcode caption properties.
BarCodeBuilder objBuilder = new BarCodeBuilder();
objBuilder.setSymbologyType(com.aspose.barcode.Symbology.DataMatrix);
objBuilder.setCodeText("1234567890");
objBuilder.setCodeLocation(CodeLocation.None);
//To show caption text Above the barcode
objBuilder.getCaptionAbove().setVisible(true);
objBuilder.getCaptionAbove().setText("GTIN: 03453120000011");
objBuilder.getCaptionAbove().setTextAlign(com.aspose.barcode.StringAlignment.Near);
//To show caption text below the barcode
//objBuilder.getCaptionBelow().setVisible(true);
//objBuilder.getCaptionBelow().setText("GTIN: 03453120000011");
//objBuilder.getCaptionBelow().setTextAlign(com.aspose.barcode.StringAlignment.Near);
objBuilder.save("test_datamatrix.jpg");
Hope the above information helps. Feel free to reach us in case you have any query or comments.