How to save canvas as SVG from the API

[sphuber]

Thanks for developing Ketcher. I can successfully export a molecule using the graphical interface, however, I would like to do it in javascript. Can I export the canvas as SVG using the ketcher element?

[AndreiMazol]

Dear @sphuber ,

to generate image please use the following steps:

1. serialize struct to string:

const struct = await ketcher.getKet()

2. generate Blob:

const imgBlob = await ketcher.generateImage(struct) - png

or

const imgBlob = await ketcher.generateImage(struct, *options)

*options is an object with 'outputFormat' ('svg' or 'png') and 'backgroundColor' (optional) properties. for example:

let options = {outputFormat: 'svg'}

Regards,
Ketcher team

[1443957906]

Are there any other properties in options besides outputFormat and backgroundColor?
For example, if I want to modify the bond width of the generated SVG?

[sphuber]

Thanks @AndreiMazol . In my version, it seems getKet is not defined. Is this a recent addition perhaps?