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Drag and Drop (PBE)
Last updated at 6:15 pm UTC on 22 February 2017
https://ci.inria.fr/pharo-contribution/job/UpdatedPharoByExample/lastSuccessfulBuild/artifact/book-result/Morphic/Morphic.html


Section 107

Let's first define the receiver morph:

 Morph subclass: #ReceiverMorph
	instanceVariableNames: ''
	classVariableNames: ''
	package: 'PBE-Morphic'

With a usual initialization method:

 ReceiverMorph >> initialize
	super initialize.
	color := Color red.
	bounds := 0 @ 0 extent: 200 @ 200

0.94
Drag and Drop: receiver morph needs to implement 'wantsDroppedMorph:anEvent'

What happens to a dropped morph if the receiving morph doesn't want it?

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continues here

https://ci.inria.fr/pharo-contribution/job/UpdatedPharoByExample/lastSuccessfulBuild/artifact/book-result/Morphic/Morphic.html