| how to "dynamically" load different images for nodes ? [message #1811321]
||Fri, 30 August 2019 18:09
| Mohamed Ali Kallali
Registered: August 2019
I am trying to load different images of nodes without previously defining them as classes or enumeration of the node in the EMF Model but only as an attribute "nodeImage".|
The nodeImages would be put in a separate folder at runtime.
The "nodeImage" attribute indicates wich image should be assigned to wich node but I have to read it from a generated EMF file first to be able to statically assign a value to the desired GMF node before initializing the diagram file.
Editing the "NodeEditPart" in my *.diagram after defining a costum figure in the *.gmfgraph sets a standard image for all the nodes. Since the "NodeEditPart" is extending AbstractBorderedShapeEditPart I can not define the "nodeImage" as input for the method createNodeShape().
Is there any workaround? or the images have to be explicitly declared in the EMF model? Thank you!
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