Can I do "show through" graphic regions... Let me explain...

Rob Cozens rcozens at pon.net
Fri Dec 9 12:59:30 EST 2005


Hi Andy,

>I want to design a Chinese abacus. I'd like the background not covered by
>the beads, rods, reckoning bar and frame to show though.

[snip]

>Any hints??

Create an image of the frame, rods, & reckoning bar with the rest of 
the image transparent.
Group that image with buttons or images for the beads.
Script the group so draggging a bead is contstrained to the axis of 
the rod, bar, & frame, also moves the beads above/below it 
appropriatey, and displays a running total.

You should be able to place the group over any background and see the 
background in the space not occupied by the beads, rods, reckoning 
bar and frame.

Rob Cozens CCW
Serendipity Software Company

"And I, which was two fooles, do so grow three;
  Who are a little wise, the best fooles bee."

  from "The Triple Foole" by John Donne (1572-1631)




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