verticalOffset

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  • Adam McDaniel adamm at array.org
    Wed Jun 25 14:34:31 EDT 2003

     

    On Wed, Jun 25, 2003 at 10:27:15AM -0400, Alexander R. Pruss wrote:
    > Is there any good reason why verticalOffset is always negative?
    
    Its becuase its the relation of the top of the page to the top of the
    device's screen. Ie,
    
    Top of page |~~~~|   <-- veritcalOffset
               _|____|_
        Device ||    ||  <-- 0
        Display||    ||
        Screen ||    ||
               ~|~~~~|~  <-- MaxExtentX()
                |    |
    Bot of page |____|
    
    Sorry, I'm on a bit of an ascii art kick this week :)
    
    -- 
    Adam McDaniel
    Array.org
    Calgary, AB, Canada
    
    

     

     

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