This repo contains some reusable, flexible, scalable libraries that written in my spare time.

This repo contains following components:

• RigoFunc.Render.
• RigoFunc.Graph
• RigoFunc.Scheduler.
• RigoFunc.WFC.
• RigoFunc.Utils.
• More...

The RigoFunc.Render component is a 2D graphics engine, has following functionality:

• Drag, resize and rotate items on canvas.
• Toolbox, drag & drop, rubberband selection.
• Connecting items.
• Open, Save.
• Cut, Copy, Paste, Delete.
• Print.
• Group, Ungroup.
• Align(Left, Right, Top, Bottom, Centered horizontal, Centered vertical)
• Distribute(horizontal, vertical).
• Order (Bring forward, Bring to top, Send backward, Send to back).
• Zooming.

Figure 1 The RigoFunc.Render component demo

The RigoFunc.Graph library is a reusable, flexible, scalable graph algorithm component, has following functionality

• DFS visit graph vertices.
• BFS visit graph vertices.
• Topology sort of graph vertices.
• Merge [Indegree = 1 && Outdegree = 1) vertices.
• More...

Figure 2 The RigoFunc.Graph component demo

The RigoFunc.WFC is a work flow control system. The inner interpretor provide 2D visual func to rendering the work flow.

The RigoFunc.Scheduler is a reusable, flexible, scalable sheduling component.

The RigoFunc.Utils contains common utilities.