geostyler-legend
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4.0.1 • Public • Published

geostyler-legend

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A simple legend component for geostyler-style.

Installation

npm i geostyler-legend

Usage

In order to render a legend, you construct a legend renderer like this:

      const renderer = new LegendRenderer({
        maxColumnWidth: 300,
        maxColumnHeight: 300,
        overflow: 'auto',
        styles: [style],
        size: [600, 300]
      });
      renderer.render(someElement);

The styles property can contain a list of geostyler style objects that each correspond to one legend rendered.

There are currently three modes. If constructed as above, the renderer will render multiple columns if needed, with a maximum width and height as specified. The columns will break on any legend element.

If the overflow property is set to 'group', the columns will break on legend boundaries only, leaving the rest of the column empty if starting on a new legend.

If the maxColumnHeight property is not set, the renderer will render just one column with all the legends, thus ignoring the size parameter for the height.

Development

If you want to contribute, you can build the project like this:

  • git clone https://github.com/geostyler/geostyler-legend
  • cd geostyler-legend
  • npm i

and then

  • npm run build

in order to get a production build.

Funding & financial sponsorship

Maintenance and further development of this code can be funded through the GeoStyler Open Collective. All contributions and expenses can transparently be reviewed by anyone; you see what we use the donated money for. Thank you for any financial support you give the GeoStyler project 💞

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Install

npm i geostyler-legend

Weekly Downloads

399

Version

4.0.1

License

BSD-2-Clause

Unpacked Size

57.9 kB

Total Files

15

Last publish

Collaborators

  • terrestris-info
  • jweskamm
  • kaivolland
  • marcjansen
  • hwbllmnn
  • annarieger
  • mholthausen
  • lukaslohoff
  • dnlkoch
  • jansule
  • simonseyock