GroupDocs.Annotation for .NET 21.3 Release Notes
This page contains release notes for GroupDocs.Annotation for .NET 21.3
Major Features
Below is the list of most notable changes in release of GroupDocs.Annotation for .NET 21.3:
- Implemented getting information about text coordinates in the documents for all supported formats
- Generate document preview without rendering annotations
Full List of Issues Covering all Changes in this Release
Key | Summary | Issue Type |
---|---|---|
ANNOTATIONNET-1600 | Implement getting information about lines of text for EmailHtml | Feature |
ANNOTATIONNET-1599 | Implement getting information about lines of text for Diagrams | Feature |
ANNOTATIONNET-1598 | Implement getting information about lines of text for Cells | Feature |
ANNOTATIONNET-1597 | Implement getting information about lines of text for Slides | Feature |
ANNOTATIONNET-1596 | Implement getting information about lines of text for PDF | Feature |
ANNOTATIONNET-1642 | Generate document preview without rendering annotations | Feature |
Public API and Backward Incompatible Changes
1. Generate document preview without rendering annotations
Since this update you are able to generate documents preview without rendering annotations on it.
using (Annotator annotator = new Annotator("input.pdf"))
{
PreviewOptions previewOptions = new PreviewOptions(pageNumber =>
{
var pagePath = $"D:/result_{pageNumber}.png";
return File.Create(pagePath);
});
previewOptions.RenderAnnotations = false;
annotator.Document.GeneratePreview(previewOptions);
}
To get more information about preview generation, please visit this page.
2. Implemented generation of text information for each page
Since this update you are able to get information about documents text content. PageInfo structure was changed and now it contains information not only about page width and height, but also about it’s text content. To learn how to use this feature please visit this page.