Completed
Last Updated: 14 Mar 2024 09:00 by ADMIN
Release 2024.1.305 (2024 Q1)

Some fonts don't include bold and italic font styles. These fonts can be exported with the default typeface, and additional transformation could be applied to the letters itself - e.g. skew transform for the italic.

Note: Make sure that this will also work when exporting to PDF in WordsProcessing.
Completed
Last Updated: 24 Jan 2024 12:54 by ADMIN
Release 2024 Q1
Created by: Joe
Comments: 2
Category: PdfProcessing
Type: Feature Request
5

ZUGFeRD (acronym for Zentraler User Guide des Forums elektronische Rechnung Deutschland) is a specification for the electronic invoice format of the same name.

The feature depends on the following features:

Completed
Last Updated: 19 Jan 2024 14:41 by ADMIN
Release 2024 Q1
ADMIN
Created by: Deyan
Comments: 35
Category: PdfProcessing
Type: Feature Request
48
They are exported with the /EmbeddedFiles switch. This would allow adding external files to the PDF document.
Completed
Last Updated: 11 Jan 2024 08:23 by ADMIN
Release 2024 Q1
Created by: laura
Comments: 0
Category: PdfProcessing
Type: Feature Request
1
Expose the IsBold property of FontBase.
Completed
Last Updated: 12 Sep 2023 07:23 by ADMIN
Release R3 2023
When importing and merging documents the fonts are extracted directly from the files and can duplicate if the files contain exactly the same fonts/subsets.
Completed
Last Updated: 05 Jul 2023 10:50 by ADMIN
Release R2 2023 SP1
With the current implementation, the optional Filter property is omitted on export.
Completed
Last Updated: 18 May 2023 07:25 by ADMIN
Release R2 2023
The PdfFormatProvider currently supports such an option (check the ImageCompression setting).
Completed
Last Updated: 17 May 2023 06:07 by ADMIN
Release R2 2023
The public API may be implemented as property of PdfExportSettings.

Implementing this feature would help to easily workaround issue with PdfProcessing documents that cannot be opened on devices with iOS version 10.2 (due to the default FlateDecode compression).
Completed
Last Updated: 11 May 2023 05:45 by ADMIN
Release R2 2023

With the current implementation, the Standard Fonts preloaded in the FontsRepository cannot be replaced.

Completed
Last Updated: 08 May 2023 14:01 by ADMIN
Release R2 2023
ADMIN
Created by: Deyan
Comments: 2
Category: PdfProcessing
Type: Feature Request
19
Currently, Standard fonts are exported always with StandardEncoding. This does not allow export of some special characters which do not fit in the first 255 glyph definitions in the font. Most of these characters are the ones with an accent such as "Eacute" glyph (É) which is with position number 303 in Times Roman font. The list of all standard fonts may be found in this documentation section:
https://docs.telerik.com/devtools/document-processing/libraries/radpdfprocessing/concepts/fonts#standard-fonts
Completed
Last Updated: 27 Feb 2023 14:53 by ADMIN
Release R1 2023 SP1
The current implementation relies on valid cross-reference offsets in the PDF documents so that PDF objects are easily found and parsed. However, a mechanism for importing documents with invalid offsets for the objects inside the stream can be implemented.
Completed
Last Updated: 24 Feb 2023 07:29 by ADMIN
Release R1 2023 SP1
ADMIN
Created by: Deyan
Comments: 0
Category: PdfProcessing
Type: Feature Request
2
Add a setting that allows enabling printing of protected documents.
Completed
Last Updated: 14 Feb 2023 14:40 by ADMIN
Release R3 2023 SP1
According to the PDF Specification: The definition of an indirect object in a PDF file consists of its object number and generation number, followed by the value of the object bracketed between the keywords obj and endobj. For example, the definition:
12 0 obj
( Brillig )
endobj
An invalid case:
2545 0 obj
<<
/Type /Page
/Parent 2537 0 R
/Contents 8 0 R
/Resources 2538 0 R
>>
2546 0 obj
....
Completed
Last Updated: 19 Jan 2023 14:56 by ADMIN
Release R3 2022 SP1

With the current implementation when passing the font file using the FontsRepository the entire font file is embedded.

In order to embed only a subset of characters used in the document, the font should be installed and the font shouldn't be registered in the FontsRepository.

Completed
Last Updated: 19 Jan 2023 14:56 by ADMIN
Release R1 2023
ADMIN
Created by: Deyan
Comments: 8
Category: PdfProcessing
Type: Feature Request
24
Currently, NotSupportedEncryptionException is thrown.
Completed
Last Updated: 19 Jan 2023 14:56 by ADMIN
Release R1 2023
ADMIN
Created by: Deyan
Comments: 2
Category: PdfProcessing
Type: Feature Request
14
Implement Find methods which enable the users to search for a concrete string/content/text in a Pdf document (RadFixedDocument).
Completed
Last Updated: 16 Nov 2022 08:10 by ADMIN
Release LIB 2020.1.330 (03/30/2020)
When a document is imported the FontsRepository caches the created font instances for performance reasons. API should be provided for clearing the cached instances in order to reduce memory consumption.
Completed
Last Updated: 22 Sep 2022 07:56 by ADMIN
Release R3 2022 SP1
Endless loop while the PDF exporter splits a block with an image. This image size is close to the page size but cannot fit in this case.
Completed
Last Updated: 18 Aug 2022 13:12 by ADMIN
Release R3 2022
ADMIN
Created by: Deyan
Comments: 18
Category: PdfProcessing
Type: Feature Request
40

Currently, for .NET Framework scenarios, this could be achieved using RadPdfViewer's WPF control ThumbnailFactory class. Sample code may be seen at this forum post: http://www.telerik.com/forums/pdf-thumbnail-returns-transparent-images#jO33X-E8Cki_qLh_KsToWg.

The feature should be implemented for .NET Standard as well.

Completed
Last Updated: 15 Aug 2022 06:13 by ADMIN
Release R2 2020
Created by: Bertha
Comments: 1
Category: PdfProcessing
Type: Feature Request
2
Support for exporting WMF (Windows Metafile) and EMF (Enhanced Metafile) images should be implemented.

Workaround: Convert the WMF images to PNG before exporting:
ImageSource imageSource = new ImageSource(new MemoryStream(this.ConvertWmfImageToPng(stream)));
document.Pages.AddPage().Content.AddImage(imageSource);
...
private byte[] ConvertWmfImageToPng(Stream wmfImageStream)
{
    byte[] pngBytes;
 
    using (MemoryStream pngImageStream = new MemoryStream())
    {
        System.Drawing.Image imageDrawing = System.Drawing.Image.FromStream(wmfImageStream);
        imageDrawing.Save(pngImageStream, System.Drawing.Imaging.ImageFormat.Png);
        pngBytes = pngImageStream.ToArray();
    }
 
    return pngBytes;
}

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