|Are there a summary of policies? [message #244770]
||Wed, 06 August 2008 14:42
Originally posted by: wizardishappy.gmail.com|
I'm new to gef and feel that the policy is difficult to understand and use.
For example, I don't know how many policies are there(besides by the API document.), what's their usage and how to use them.
Even by the gef development guide, I can not find a summary of the usage/explain of all the policies.
Now I'm learning GraphicalNodeEditPolicy.
I just study the source and found getCommand method gave me clues. Seems that I should override getXXXcommand method to reach my own goal.
Could friend give me a help to better unstand policy and command?
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