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partridgejiang / Kekule.js

A Javascript cheminformatics toolkit.
http://partridgejiang.github.io/Kekule.js
MIT License
250 stars 61 forks source link

Export/copy to image formats #126

Closed Catastrophi closed 3 years ago

Catastrophi commented 5 years ago

Will there be an option to export/copy the canvans contents to image formats?

partridgejiang commented 5 years ago

Perhaps the function you need is method exportToDataUri provided by the viewer or editor widget? For example:

var dataUri = viewer.exportToDataUri();
// var dataUri = composer.getEditor().exportToDataUri();
document.getElementById('img1').src = dataUri;