Re: [afp-renderer-developers] Funny looking constants in AFPFontReader

[Pete T. <pe...@to...>]

Joe,

They are not mixed up, the formula is as follows:

(FO millipoints per inch) / (AFP dpi) * 1000

72000 / 240 * 1000 = 300000;

72000 / 300 * 1000 = 240000;

Cheers, Pete.



----- Original Message ----- 
From: "Joe Schmetzer" <jo...@ex...>
To: <afp...@li...>
Sent: Friday, November 12, 2004 9:31 PM
Subject: [afp-renderer-developers] Funny looking constants in AFPFontReader


> The follow snippet of code was seen in AFPFontReader.java. Maybe there's
> a logical explanation, but the constant names and the constant values
> look suspiciously like they've been mixed up. Thoughts?
> 
> Additionally, they have a naming convention that indicates that they are
> constants, yet they are not final.
> 
> Cheers,
> Joe
> 
> 
> /**
>  * The conversion factor to millipoints for 240 dpi
>  */
> private static int FOP_240_DPI_FACTOR = 300000;
> 
> /**
>  * The conversion factor to millipoints for 300 dpi
>  */
> private static int FOP_300_DPI_FACTOR = 240000;
> 
> 
> 
> 
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