goocanvas
A Cairo-based canvas widget for GTK+
GooCanvas is a canvas widget for GTK+ that uses the Cairo 2D library for drawing. It has an optional model/view split, and uses interfaces for items and models, so any application object can be turned into a canvas item or model.
There is no official package available for openSUSE Leap 15.5Distributioner
openSUSE Tumbleweed
SUSE SLE-15-SP1
RedHat RHEL-7
Unsupported distributions
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