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Message from discussion shfill: /ShadingType 2, computed parameters
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Scott Prouty  
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 More options Mar 11 2010, 2:49 pm
Newsgroups: comp.lang.postscript
From: Scott Prouty <scott.pro...@solimarsystems.com>
Date: Thu, 11 Mar 2010 11:49:13 -0800 (PST)
Local: Thurs, Mar 11 2010 2:49 pm
Subject: Re: shfill: /ShadingType 2, computed parameters
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On Mar 10, 3:40 pm, jdaw1 <jdawise...@gmail.com> wrote:

> OK, let me replace things with constants I understand and then, later,
> manufacture those constants.

> Why does the following give me a typecheck in shfill?

> strokepath
> <<
>         /ShadingType 2   /ColorSpace /DeviceRGB   /Extend [true true]
>         /Function
>         <<
>         /FunctionType 0 /N 1 /Domain [0 1] /Range [0 1 0 1 0 1] /Order 1 /
> Size [2]
>         /DataSource [(0.115385 0.75 0.0 0 0.115385 0.0 0.75 1 )]
>         >>
>         /Coords [814.958 553.151 814.958 289.594]

> shfill

> Splitting the DataSource into two strings doesn't help: [(0.115385
> 0.75 0.0 0) ( 0.115385 0.0 0.75 1 )]

The /DataSource is still an array.  Try:

         /DataSource (0.115385 0.75 0.0 0 0.115385 0.0 0.75 1 )


 
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