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Bug 374413

Summary:	ViewportAwareConnectionLayerClippingStrategy should not rely on anchor points of connections being inside source and target bounds.
Product:	[Tools] GEF	Reporter:	Alexander Nyßen <nyssen>
Component:	GEF-Legacy Draw2d	Assignee:	Alexander Nyßen <nyssen>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	3.8
Target Milestone:	3.8.0 (Juno)
Hardware:	All
OS:	All
Whiteboard:

Description Alexander Nyßen

2012-03-15 12:17:42 EDT

The current implementation of the ViewportAwareConnectionLayerClippingStrategy assumes that the source and target points of a to be clipped connection have to be inside the bounds of the source or target figure. This is to strict, as it only has to be assured they lie within the visible fraction of the source and target figures' enclosing viewports.

Comment 1 Alexander Nyßen

2012-03-15 12:24:24 EDT

Changed that anchors are now regarded as being visible when they are contained in the figure's bounds as well the source/target figure's containing viewport.