Tag Archives: Acrobat

Control the Appearance of Empty Signature Fields in PDF using Java

Control the Appearance of Empty Signature Fields in PDF

We are pleased to announce the release of Aspose.PDF for Java 4.5.0. In this release version, we have greatly improved the text extraction feature and we have also introduced a method to control the appearance of empty signature fields. In order to fulfill this requirement, new methods are implemented in the FormEditor class. Now you can make form fields hidden by specifying the Form.FLAG_HIDDEN flag as a parameter of the addField(…) method.

FormEditor editor = new FormEditor(INPUT_FILE, tmp_filename);  
editor.addField(FieldType.Signature, "Kunde",
… Continue Reading
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Stable PDF to Image Conversion in Java with Aspose.PDF for Java 4.4

We are pleased to announce the release of Aspose.PDF for Java 4.4.0. In this release, we’ve improved PDF to image conversion and PDF printing. There are also a couple of new features.

We’ve introduced a new method for setting the image for a signature appearance from an input stream has been implemented in the PdfFileSignature class.

PdfFileSignature pdfSign = new PdfFileSignature(firstFilename, secondFilename); 
pdfSign.setSignatureAppearanceStream(new FileInputStream("filename")); 
pdfSign.sign("Signature", "Reason", "Contact", "Location", signature); 
pdfSign.save();

We have also implemented a new method to control the … Continue Reading

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Remove Fonts from PDF and Extract Form Fields from Particular PDF Region in C#

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We are pleased to announce the release of Aspose.PDF for .NET 7.3.0 which provides a new feature to remove duplicate/unused fonts from PDF documents. In order to replace fonts please use the following approaches:


  • Use TextFragmentAbsorber.
  • Use TextEditOptions.FontReplace.RemoveUnusedFonts parameter for TextFragmentAbsorber. (The above parameter removes fonts that become unused during font replacement).
  • Set font individually for each text fragment.

The following code snippet replaces font for all text fragments of all document pages and removes unused fonts.

Document
… Continue Reading
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Optimal PDF to Image and Improved HTML to PDF Conversion in C#

We are pleased to announce the release of Aspose.PDF for .NET 7.2.0 with optimal support for converting PDF files to image formats. Please note that recently we have fixed many issues with PDF to PNG, JPEG, and TIFF conversion to improve the memory use and performance of this feature. The product has been tested in a multi-threaded environment. The text extraction feature is also improved to where it can easily extract non-English characters from PDF files. We have also improved … Continue Reading

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Add table in existing PDF, tooltip for form field and better memory management

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We are pleased to announce the release of Aspose.Pdf for .NET 7.1.0. This new release version provides a long awaited feature to add a table inside an existing PDF document. With the introduction of this feature Aspose.Pdf for .NET can add a table while generating PDF document from scratch, and it supports adding tables inside existing PDF documents. This release version also supports the feature to add a tooltip to a form field. But that’s not all. We have … Continue Reading

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Convert PDF to Image or Replace Text inside PDF with Complete Confidence

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We are pleased to announce the release of Aspose.Pdf.Kit for Java 4.3.0. In this release, PDF to image conversion has been improved. Furthermore, the development team has significantly improved the text replacement feature.

Please visit the following link for further details on what’s new & fixed in Aspose.Pdf.Kit for Java 4.3.0.… Continue Reading

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Identify Corrupted PDFs and Merge Large PDF Files using C#

We are pleased to announce the release of Aspose.PDF for .NET 6.9.0. In this release, we have addressed around 76 items which include some great new features, enhancements to existing product features, and resolution of reported issues. One of the new features introduced in this release is the ability to check if the source PDF file is correct or corrupted. This feature has been in great demand by many customers that have faced problems during PDF concatenation. If any … Continue Reading

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Aspose.Pdf.Kit improves annotation export/import and text replacement features

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We are pleased to announce the release of Aspose.Pdf.Kit for Java 4.2.0. In this release we have greatly improved the annotation import and export feature. We have also enhanced the text replacement function.

Please visit the following link for further details on what’s new & fixed in Aspose.Pdf.Kit for Java 4.2.0.… Continue Reading

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