Disable or Hide Delete Button for an Annotation

To hide the delete icon from the toolbar in PSPDFKit, you can use the individual public CSS class selectors for each toolbar element:

.PSPDFKit-Text-Markup-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Rectangle-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Ellipse-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Polygon-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Polyline-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Line-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Ink-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Text-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Note-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Image-Annotation-Toolbar-Button-Delete,
.PSPDFKit-Stamp-Annotation-Toolbar-Button-Delete {
	display: none;
}

Or, you can try to match part of the selector:

.PSPDFKit-Annotation-Toolbar [class*='-Toolbar-Button-Delete'] {
	display: none;
}

You can see the complete list of available public CSS classes for toolbars in our API Reference.

Hide the Delete Button in the Annotation Toolbar