Hello ,
every one!
I have a question about how to get the image of a processinstance which is executing.
I once found a java file in the core sourcecode-----the org.jbpm.integration.console.graph.GraphViewerPluginImpl
seeing into GraphViewerPluginImpl
there is a method called public DiagramInfo getDiagramInfo(String processId)
it returns a 'DiagramInfo' object.
in the 'DiagramInfo' object。 I saw every node's width,length,x,y, etc.
is there any api to tranfer this 'DiagramInfo' informations to a image file（such as .png file）