PdfPageViewDecorationBuilder typedef

PdfPageViewDecorationBuilder = Widget Function(BuildContext context, Size pageSize, PdfPage page, RawImage? pageImage)

Function to build a widget that wraps the page image.

It is often used to decorate the page image with a border or a shadow, to set the page background color, etc.

context is the build context. pageSize is the size of the page. page is the page to be displayed. pageImage is the page image; it is null if the page is not rendered yet. The image size may be different from pageSize because of the screen DPI or some other reasons.

Implementation

typedef PdfPageViewDecorationBuilder =
    Widget Function(BuildContext context, Size pageSize, PdfPage page, RawImage? pageImage);