Package Exports

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (nidea-react-iviewer) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Nidea react iViewer

The React wrapper simplifies integration by providing context-based API access.

This wrapper is based on this package!

Usage

import { ImagePreviewer } from "nidea-iviewer";

export default function App() {
  return (
    <ImagePreviewer width={500} height={400}>
      <ImagePreviewer.ImageInput>
        {({ onChangeFile }) => <input type="file" onChange={onChangeFile} />}
      </ImagePreviewer.ImageInput>
      <ImagePreviewer.DownloadButton>
        {({ onDownload }) => <button onClick={onDownload}>Download</button>}
      </ImagePreviewer.DownloadButton>
      <ImagePreviewer.ProcessBlobButton>
        {({ getBlob }) => (
          <button
            onClick={async () => {
              const file = await getBlob(); // Blob | undefined
              // Do some stuff
            }}
          >
            Do something!
          </button>
        )}
      </ImagePreviewer.ProcessBlobButton>
    </ImagePreviewer>
  );
}

Example

Let's test it here.

Components

<ImagePreviewer>: Main wrapper component.
<ImagePreviewer.ImageInput>: Handles file selection.
<ImagePreviewer.ProcessBlobButton>: Provides access to the image blob.
<ImagePreviewer.DownloadButton>: Enables image downloading.

License

This project is licensed under the MIT License. Use it, break it, improve it!