Gaphas A diagramming widget for GTK+ written in Python
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user interfaces diagramming diagramming widget GUI creation Gaphas

Gaphas Description

A diagramming widget for GTK+ written in Python Gaphas is a diagramming widget for GTK+ written in Python. It is a MVC canvas that uses Cairo_ for rendering. One of the nicer things of this widget is that the user (model) is not bothered with bounding box calculations: this is all done through Cairo. Here are some key features of "Gaphas": · Each item has it's own separate coordinate space (easy when items are rotated). · Items on the canvas can be connected to each other. Connections are maintained by a linear constraint solver. · Multiple views on one Canvas. · What is drawn is determined by Painters. Multiple painters can be used and painters can be stacked. · User interaction is handled by Tools. Tools can be stacked. · Versatile undo/redo system Requirements: · gtk+ · Cairo · PyGTK

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