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Bug 468780

Summary:	The FXPanOnX policies should be based on the FXChangeViewportPolicy.
Product:	[Tools] GEF	Reporter:	Matthias Wienand <matthias.wienand>
Component:	GEF MVC	Assignee:	Matthias Wienand <matthias.wienand>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	unspecified
Target Milestone:	3.10.1 (Mars SR1) M1
Hardware:	All
OS:	All
Whiteboard:

Description Matthias Wienand

2015-05-29 07:59:01 EDT

Currently the FXPanOnScrollPolicy and FXPanOnTypePolicy directly change the ViewportModel using an FXChangeViewportOperation. But in order to decouple changing the viewport from the interactions, both of the interaction policies should be based on FXChangeViewportPolicy.

In this context, the FXChangeViewportPolicy has to be extended to support changing the scroll offset.

Comment 1 Matthias Wienand

2015-07-02 09:18:57 EDT

I extended the FXChangeViewportPolicy and FXChangeViewportOperation to allow changing the scroll offset and based the FXPanOnScrollPolicy and FXPanOnTypePolicy on them. The code is published on the master branch, therefore, I resolve this ticket as fixed for 3.10.1M1.