
    The rattleCAD package is open Source written by 
        Manfred ROSENBERGER.

    If you have any questions, please take a look on     
    
            http://sourceforge.net/projects/rattlecad/
    
    or send me an email:

            manfred.rosenberger@gmx.net

        Many thanks to the 
           Tcl/Tk - Community

        and especially to :
           Gerhard REITHOFER   [www.tech-edv.co.at]
           Johann  OBERDORFER


...  is based on Tcl/Tk:
------------------------

      License: http://www.tcl.tk/software/tcltk/license.html



... uses following packages and modules:
----------------------------------------


       rattle_cad
      ---------------------------------------------
            by Manfred ROSENBERGER



       BWidget
      ------------------------------------------
            Version: 1.9 
            http://tcllib.sourceforge.net/BWman/ 
              ... see License of BWidgets

            
       struct
      ------------------------------------------
            Version: 1.12   
            http://npg.dl.ac.uk/MIDAS/manual/ActiveTcl8.4.4.0-html/tcllib/struct/struct_tree.html 
              ... see License of struct
               
                    tree-operations:
                            http://wiki.tcl.tk/ ...

       tdom
      ------------------------------------------
            Version: 0.8.3  
            http://www.tdom.org/   ... owner and content of url changed
              ... see License of tdom
              
                    xml-operations:
                            http://wiki.tcl.tk/ ...

       canvasCAD
      ------------------------------------------
            ... by Manfred ROSENBERGER
                ... partialy based on Code from 
                    rotate_item:
                            kvetter@DELETETHIS.alltel.net
                            http://wiki.tcl.tk/8595
                    zoom:
                            masse-navette.glfs@wanadoo.fr
                            http://wiki.tcl.tk/4844
                    vector algorythms:
                            kvetter@DELETETHIS.alltel.net
                            http://wiki.tcl.tk/8447
                    svg-path:
                            Greg Blair 2003-09-29
                            Keith Vetter 2003-03-07
                            Cubic Tension Splines: TensionSpline.tcl
                            http://wiki.tcl.tk/10530
                    exportDXF:
                            John Roll 2009-03-18
                            Writing DXF
                            http://www2.tcl.tk/22794     

       vectorfont
      ------------------------------------------
            ... based on Code from 
                    Gerhard REITHOFER   [www.tech-edv.co.at]  
                    Johann  OBERDORFER

       rdial
      ------------------------------------------
            ... based on Code from 
                    Gerhard REITHOFER   [www.tech-edv.co.at]  
            ... see http://wiki.tcl.tk/26357

       check_user_dir
      ------------------------------------------
            ... based on Code from 
                    ???
            ... see http://wiki.tcl.tk/3834



... uses following svg - components:
----------------------------------------

       crankset/shimano_hollowtech_II.svg
            ... iges by Simon Weishaupt
            
       dropout/rear_dropout_ss_wild_lilies_grow.svg
            ... dxf  by Michael Wiedemann
            
       dropout/gp_wilson.svg
            ... and
       fork/dropout/gp_wilson.svg
            ... by Paul Wyganowski from 
                  http://wyganowskiframes.com/?attachment_id=189
            
            
            