react-download-svg

Use react-download-svg to decorate an SVG component/element, and when triggered, will download a serialized PNG at a desired size.

Features

• ...

Example with Trigger helper

<Wrapper> listens to an event from <Trigger>, meaning you can import the trigger elsewhere in your application, no need to have them directly connected. Unique event names can be used if you need to avoid collisions.

import {
  Wrapper,
  Trigger
} from 'react-download-svg';

const SomeComponent = React.createComponent({

  render: function () {
    return (
      <div>
        <Wrapper>
          <SomeSVGThing />
        </Wrapper>
        <div>
          <Trigger>Click to download</Trigger>
        </div>
      </div>
    );
  }
});

Example with refs

To initiate a download without using the <Trigger>, you can hit the startDownload() method directly if you're using a ref.

import {
  Wrapper
} from 'react-download-svg';

const SomeComponent = React.createComponent({

  handleClick: function () {
    ReactDOM.findDOMNode(this.wrapper).startDownload({
      width: 400,
      height: 400,
      filename: 'somefile.png'
    });
  },

  render: function () {
    return (
      <div>
        <Wrapper ref={n => this.wrapper = n}>
          <SomeSVGThing />
        </Wrapper>
        <div>
          <button onClick={this.handleClick}>Click to download</button>
        </div>
      </div>
    );
  }
});

Props

Wrapper

| prop | default | | |---|---|---| | filename | String: 'untitled.png' | Sets the filename on the downloaded file. | | listenFor | String: 'downloadSvg' | Sets the event name to listen for from the <Trigger>. Must be the same as set on desired <Trigger> instance. |

Wrapper

| prop | default | | |---|---|---| | filename | String: 'untitled.png' | Sets the filename on the downloaded file. This takes priority over the filename on the <Wrapper> if one is set there as well. | | eventName | String: 'downloadSvg' | Sets the event name to send to <Wrapper>. Must be the same as set on desired <Wrapper> instance. | | width | Number: 400 | The desired width of the png | | height | Number: 400 | The desired height of the png | | component | 'button' | Defaults to a button instance, otherwise use a valid element type or a react component. |