Can.t multiply or divide?
April 24, 2007 12:00 AM
kev27 wrote:
So this is opposite of layering? I thought that the objects visually on the bottom (when editing in Lectora) are actually on the top layer. No, it's the same. Try this:1. Create two actions, one at the top of the page set to modify a variable to a value of 1. Then add another action below it to set the same variable to a value of 2.So, now when you view the page, Lectora will perform action1 then action2 so the variable is set to 1 then 2. So the final value of the variable will be 2.2. Now create two identical shape images, one at the top of the page (perhaps a green color) and place the other image directly below it (perhaps a green color).When you view the page it will draw the first image at the top of the page (blue). Then it will draw the second image (green). So what you end up seeing on the page is the bottom layered image (green). This is why objects placed on the bottom are actually layered on top of all other objects below it.Both actions/layering of objects are identical in logic.
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