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objective-ccocoaquartz-graphicsmacos-carbon

convert bottom left orgin position to top left origin position (and the reverse)

I am wondering about the right way to convert a bottom left orgin position to top left origin position (and the oposite operation) under Mac OS X taking into account: - Multi screen configurations - Where these screens can be arranged in all possible configurations.

Thanks in advance for your help,

Regards,

Solution

  • see How do I convert Cocoa co-ords from top left == origin to bottom left == origin

    Good answers there...