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An Absolute And Partitonable Ruler

Use a ruler to measure euclidean distances in the display. Click inside the display with the left mouse button and drag while keeping the mouse button pressed. This will display a ruler along the picked line showing the distances.

Authored by Steve Dugaro at  www.cecm.sfu.ca  using  www.javaview.de  (c) July 2000

 PaRuler.java, PjRuler.java, PjRuler_IP.java

  ctrl + v  : launch control panel   

  s + mouse : zoom in/out    

  x + mouse : zoom in rectangle 

  t + mouse : translate view