When printing a report from syncfusion document editor, the output is low quality,

[Juan carlos]

Hi!,

How can I print from syncfusion's Document Editor in high quality?

Attachment: Document_dbf25fa0.zip

[Harini Chellappa]

Hi Juan, 

Syncfusion Greetings! 

Since Document editor converts canvas as image for printing, its quality is not high. To print the document editor content with high quality, you can follow the below work around. 

In preview window, we will view the pdf document and you can print that document. 

We have override Ctrl+P shortcut, and when pressing this shortcut, we have passed the document editor content to server-side for converting it as PDF with the help of DOCIO. 

For your reference, we have prepared the sample. Kindly check it from the below link. 

Backend - https://www.syncfusion.com/downloads/support/directtrac/general/ze/DocumentEditorBackEnd1513361207  

React Frontend - https://www.syncfusion.com/downloads/support/directtrac/general/ze/DocumentEditorFrontEnd-301033125  

Please let us know if you need any further assistance on this. 

Regards, 

Harini C 

[Juan carlos]

Thanks for anskwer me, i've two question: 

Can i fix it in the front-end, or i need use the logic in the back-end?

I tried use your example the front-end, but i had a problem when save a blob, is necessary use DOCIO for this?

Attachment: Screenshot_2_1a130341.zip

[Juan carlos]

Hi!, Can you help me with an example in c#.net?

 please

[Harini Chellappa]

Hi Juan, 

Currently, document editor doesn’t provide client-side support for converting document editor content to PDF. We have to achieve this in server-side with the help of DOCIO. we have already shared the backend project which is in ASP.NET Core. 

https://www.syncfusion.com/downloads/support/directtrac/general/ze/DocumentEditorBackEnd1513361207 

Sample code snippet which converts docx document to PDF. 

        [HttpPost] 

        [Route("DocToPDF")] 

        public string DocToPDF(string fileName) 

        { 

            Stream stream = new MemoryStream(); 

            IFormFile file = HttpContext.Request.Form.Files[0]; 

            file.CopyTo(stream); 

            stream.Position = 0; 

            Syncfusion.DocIO.DLS.WordDocument wordDocument = new Syncfusion.DocIO.DLS.WordDocument(stream, Syncfusion.DocIO.FormatType.Docx); 

            //Instantiation of DocIORenderer for Word to PDF conversion 

            DocIORenderer render = new DocIORenderer(); 

            //Converts Word document into PDF document 

            PdfDocument pdfDocument = render.ConvertToPDF(wordDocument); 

            MemoryStream ms = new MemoryStream(); 

            //Saves the PDF file             

            pdfDocument.Save(ms); 

            string  base64String = Convert.ToBase64String(ms.ToArray()); 

            string base64 = String.Format("data:application/pdf;base64," + base64String); 

            //Closes the instance of PDF document object 

            render.Dispose(); 

            wordDocument.Dispose(); 

            pdfDocument.Dispose(); 

            ms.Close(); 

            return base64String; 

        } 

Please refer the below DocIO documentation on converting docx to PDF. 

https://help.syncfusion.com/file-formats/docio/word-to-pdf 

Please let us know if you need any further assistance on this. 

Regards, 

Harini C 

[Tong Nguyen]

when i download as docx had a problem with table. It's make spacing between line in table in word is bigger than in editor. :((. 

[Harini Chellappa]

Hi Juan, 

Can you please share the word document in which you are facing issue on saving? It will be helpful for us to check further on this. 

Regards, 

Harini C