genPdfImage method

Future<String> genPdfImage({
  1. required String pdfPath,
  2. required String outPath,
  3. int imageSize = -1,
  4. int pageIndex = 0,
})

Implementation

Future<String> genPdfImage({
  required String pdfPath,
  required String outPath,
  int imageSize = -1, // -1 is pdf.width&& pdf.height
  int pageIndex = 0, //0 base
}) async {
  return await _channel.invokeMethod<String>('$_namePdf/genPdfImage', {
        'pdf_path': pdfPath,
        'out_path': outPath,
        'page_index': pageIndex,
        'size': imageSize,
      }) ??
      '';
}