3 Replies Latest reply on May 9, 2012 11:02 PM by tsurdilovic

how can I get the image of a specific diagram in my application

a_rezaeinia May 8, 2012 5:00 AM

Hi ,

I used Designer in my application to draw workFlow and I need to save a freezed version of diagram some times,that it depends on user action.

I know that designer 2.1 has the feature of converting diagram to PNG , its good for me to convert the diagram and save it in my DB , but my question is how can I get the image of a specific diagram in my application ?

is there a way to connect to a URL and get image of a specific diagram ?

1. Re: how can I get the image of a specific diagram in my application

a_nat May 8, 2012 11:53 AM (in response to a_rezaeinia)

Hi,
When you meant saving to a DB, I hope you meant storing the process and its image to Guvnor.

There are rest urls through which we can get this image. This thread might help
https://community.jboss.org/message/610064#610064

Regards,
Aparna
Actions
2. Re: how can I get the image of a specific diagram in my application

a_rezaeinia May 9, 2012 3:31 AM (in response to a_nat)

no, i need to save image of process in my own DB workaround is to open an specific revision of the process from guvnor .
could you help me please ?
Actions
3. Re: how can I get the image of a specific diagram in my application

tsurdilovic May 9, 2012 11:02 PM (in response to a_rezaeinia)

You have to currently generate the PNG or SVG in Designer now and you can get it via the Guvnor rest api (for example drools-guvnor/rest/packages/<package-name>/assets/<asset-name>/binary). We are working on allowing generation without the process being loaded in the browser.
Actions

Go to original post