On 8/11/10 4:35 PM, Ian Hickson wrote:
On Mon, 19 Jul 2010, Boris Zbarsky wrote:

I do think the spec could benefit from an example akin to the one in the
CoreGraphics documentation.

I followed your references but I couldn't figure out which example you
meant. What exactly do you think we should add?

Effectively the part starting with the second paragraph under "Discussion" at http://developer.apple.com/mac/library/documentation/GraphicsImaging/Reference/CGAffineTransform/Reference/reference.html#//apple_ref/doc/c_ref/CGAffineTransform and going through the two linear equations defining x' and y'. Plus a bit that says how the linear list of arguments passed to transform() maps to the 2-dimensional array of numbers in the transformation matrix.

-Boris

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