createPDFFromMultipleImages method

@override Future<String> createPDFFromMultipleImages({ required List<String> inputPaths, required String outputPath, PdfFromMultipleImageConfig config = const PdfFromMultipleImageConfig(), })

Creates a PDF from multiple image files.

This method sends a request to the native platform to create a PDF from the images specified in the inputPaths parameter. The resulting PDF is saved in the outputPath directory.

Parameters:

• inputPaths: A list of file paths of the images to be converted into a PDF.
• outputPath: The directory path where the created PDF should be saved.
• config: A configuration object that specifies how to process the images.
  • rescale: The scaling configuration for the images (default is the original image).
  • keepAspectRatio: Indicates whether to maintain the aspect ratio of the images (default is true).

Returns:

• A Future<String?> representing the result of the operation. If the operation is successful, it returns a string message from the native platform; otherwise, it returns null.

Implementation

@override
Future<String> createPDFFromMultipleImages({
  required List<String> inputPaths,
  required String outputPath,
  PdfFromMultipleImageConfig config = const PdfFromMultipleImageConfig(),
}) async {
  final JSArray<JSString> jsInputPaths = inputPaths.toJSArray();
  final JSString result =
      (await createPdfFromImages(jsInputPaths, config.jsify()).toDart)
          as JSString;
  return result.toDart;
}