Rendering Issue with Field Codes Containing OLE Objects

Aspose.Words Product Family
,
1

I encountered a rendering issue when a Field Code (field) contains an OLE Object. In this case, the output is not displayed correctly when converting the document.

To help reproduce the problem, I have prepared the following:

Sample Code:

using Aspose.Words;
using Aspose.Words.Saving;
using Aspose.Words.Shaping.HarfBuzz;

var license = new License();
license.SetLicense(@"licensePath");

var document = new Document(@"inputDocxPath")
{
    // LayoutOptions = { TextShaperFactory = HarfBuzzTextShaperFactory.Instance }
};
// document.UpdateFields();

var pngSaveOptions = new ImageSaveOptions(SaveFormat.Png)
{
    MetafileRenderingOptions =
    {
    RenderingMode = MetafileRenderingMode.VectorWithFallback,
    EmulateRasterOperations = false
    }
};
document.Save(@"outputPngPath", pngSaveOptions);

Sample Docx:
sample.docx (20.4 KB)

Aspose Result:

794×1123 626 Bytes

Expeceted Result:

Environment:

  • .NET Framework 4.8
  • Aspose.Words 25.9.0
  • Aspose.Words.Shaping.HarfBuzz 25.9.0

Could you please confirm whether this scenario is supported, or if there are any recommended workarounds?

2

@SzuChiChen

Hello! Thank you for reaching out regarding your rendering issue with Aspose.Slides. Here’s how we can assist you with paid support:

  1. Paid Support Plans:

    • Priority Support: Fast response times for urgent issues.
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    • Custom Support Plans: Tailored options based on specific needs.

  2. Information Needed to Proceed:

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  3. Next Action:

    • Please provide the above information, and we can connect you with our sales team during business hours to discuss your support options.

Looking forward to assisting you further!

3

Thank you for your response. Just to clarify — my issue is not related to Aspose.Slides.
The rendering problem I reported happens in Aspose.Words when converting DOCX documents (containing EQ fields) to image.

4

@SzuChiChen
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): WORDSNET-28654

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

5

I found similar scenarios that reproduce the same rendering problem.

Input docx:
circle_text.docx (17.9 KB)

Aspose result:

Expected result:

6

@SzuChiChen Thank you for additional information.