public bool RenderPageToDC(int pageIndex, IntPtr dc, int dpiX, int dpiY, int boundsOriginX, int boundsOriginY, int boundsWidth, int boundsHeight, FPDF flags) { if (_disposed) { throw new ObjectDisposedException(GetType().Name); } using (var pdfData = new PdfData(_document, _form, pageIndex)) { PdfiumLibrary.FPDF_RenderPage(dc, pdfData.Page, boundsOriginX, boundsOriginY, boundsWidth, boundsHeight, 0, flags); } return(true); }