Re: A Question

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From: Simon Richter <[email protected]>
To: [email protected]
Cc: Thomas Dineen <[email protected]>
Message-ID: <[email protected]>
Subject: Re: [cairo] A Question
References: <[email protected]>
 <[email protected]>
In-Reply-To: <[email protected]>

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Hi,

On 23.02.19 01:59, Thomas Dineen wrote:

> =C2=A0=C2=A0 A question on Cairo: The X Y inputs to Cairo drawing funct=
ions are
> type double.

> Dose this imply that pixel or line spacing could be less than 1.0?

The coordinates do not always map exactly to pixels (for example, you
can apply zoom and pan transformations), and even when they do,
fractional pixels make a difference in antialiased rendering.

   Simon


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