public bool SetPageMediaBox(int pageIndex, float left, float bottom, float right, float top)
{
if (_disposed)
{
throw new ObjectDisposedException(GetType().Name);
}
using (var pdfData = new PdfData(_document, _form, pageIndex))
{
PdfiumLibrary.FPDFPage_SetMediaBox(pdfData.Page, left, bottom, right, top);
}
return(true);
}