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A flat-ui framework for c#/.net application using SVG targeting browsers
C# JavaScript HTML CSS
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joreg Merge pull request #17 from superusercode/patch-1
Fix README rendering and links
Latest commit dd2410c Mar 30, 2017
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Demo.WinForms fixed nuget references Jul 9, 2014
Dependencies removed super socket Jul 2, 2014
Source fixed nuget references Jul 9, 2014
.gitignore Initial commit Mar 7, 2014
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Posh.sln got poshdemo to work again (now really) Jul 3, 2014
README.md Fix README rendering and links Mar 25, 2017

README.md

Posh

misusing the browser as your windowing/interaction/drawing layer for your c#/.net desktop applications by streaming [SVG] (http://en.wikipedia.org/wiki/Scalable_Vector_Graphics) graphics via the [WAMP] (http://wamp.ws/) v1 protocol to browsers. For some more details read the [announcement] (http://vvvv.org/blog/posh-an-svg-based-flat-ui-framework-targeting-browsers).

Applications using Posh

Running the Demo

  • Open Demo.WinForms\PoshDemo.sln
  • Rightclick the solution icon -> Restore Packages
  • Now it should build and run

Code Overview

comes with

WebServer.cs

  • is an HTTP server
  • serves the \web\posh.html as answer to any URL request only with a unique WebSocket port configured for each URL
  • on /root it serves a listing of all saved *.xml documents

PoshServer.cs

  • has a WebSocket listening on the specified port
  • translates RPCs that come in via WebSocket to local calls
  • registers a WAMPListener on the WebSocket
  • registers Posh topics (pub/sub) on WAMP (Add, Update, Remove)
  • publishes Posh RPCs (Dump, SetSessionName, KeyDown, KeyUp, KeyPress)
  • has an SvgEventCaller
  • handles a RemoteContext per Session
  • can publish Posh after every RPC (AutoPublish) or manually on Publish()

RemoteContext.cs

  • acts as kind of a buffer between changes to the local and the remote SVG DOM
  • keeps track of local DOM changes
  • provides them in Posh form (json/xml) on demand

SvgIdManager.cs

  • is a custom ID manager for SVG
  • gets SvgEventCaller from WampServer
  • OnAdd(element)
  • adds the element to the RemoteContext
  • calls element.RegisterEvents() on the element handing it the SvgEventCaller
  • registers itself on element.AttributeChanged so it can reflect those changes on the RemoteContext
  • OnDelete(element)
  • calls element.UnregisterEvents()

DynamicRPC.cs

  • represents a dynamic RPC for being able to be registered at the WampHost

/web

the web/js part of posh that

  • receives Posh snippets and
  • manipulates the SVG DOM accordingly
  • registers RPCs as eventhandler
  • calls eventhandler
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