Question & Answer
Question
How do you color class nodes in the diagrams using JAVA API in IBM Rational Rhapsody?
Cause
You would like to use Java Application Programming Interfaces [API] code to automate the manual task to be performed with in Rational Rhapsody.
Answer
In order to color the class nodes in a diagram in Rational Rhapsody you can use the API method setGraphicalProperty("BackgroundColor", "255,0,0") [The value 255,0,0 is for the color red]
Find below a code snippet for your reference:
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Note: The below code scans through all the nodes in the different diagrams and colors it red if it is not a template.
IRPApplication myApp = RhapsodyAppServer.getActiveRhapsodyApplication();
IRPProject myProj = myApp.activeProject();
Iterator myIter = myProj.getNestedElementsRecursive().toList().iterator();
while (myIter.hasNext())
{
Object myObj = myIter.next();
if(myObj instanceof IRPDiagram)
{
IRPDiagram myDiag = (IRPDiagram) myObj;
Iterator myIter1 = myDiag.getGraphicalElements().toList().iterator();
while(myIter1.hasNext())
{
Object myObj1 = myIter1.next();
if(myObj1 instanceof IRPGraphNode)
{
IRPGraphNode myNode = (IRPGraphNode) myObj1;
if(myNode.getModelObject().isATemplate() == 0)
myNode.setGraphicalProperty("BackgroundColor", "255,0,0")
}
}
}
}
Product Synonym
Rational Rhapsody
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Document Information
Modified date:
27 May 2022
UID
swg21585825