Package Exports

nidea-react-iviewer
nidea-react-iviewer/src/index.jsx

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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!