How to find the text and replace it with image using Java

Aspose.Words Product Family
1

How to find the text and replace it with image on Title Page of the Word document?

I have a template Title page with pattern {QrCode} and I want to paste there the image of generated QR code.

When Im using this solution How to find the text and replace it with image using .NET - #9 by tahir.manzoor solution, I don`t get what I want

Thanks!

2

@cagecrew You can use this code to replace text to image:

Document doc = new Document("input.docx");
byte[] image = File.ReadAllBytes("Barcode.png");

ReplaceWithImageHandler findElem = new ReplaceWithImageHandler(image);
FindReplaceOptions opt = new FindReplaceOptions()
{
    ReplacingCallback = findElem,
    Direction = FindReplaceDirection.Backward,
};

doc.Range.Replace("{QrCode}", string.Empty, opt);
doc.Save("output.docx");

public class ReplaceWithImageHandler : IReplacingCallback
{
    private readonly byte[] _image;

    public ReplaceWithImageHandler(byte[] image)
    {
        _image = image;
    }

    ReplaceAction IReplacingCallback.Replacing(ReplacingArgs args)
    {
        DocumentBuilder builder = new DocumentBuilder((Document)args.MatchNode.Document);
        builder.MoveTo((Run)args.MatchNode);
        builder.InsertImage(_image);

        return ReplaceAction.Replace;
    }
}