19 lines
579 B
Factor
19 lines
579 B
Factor
! Copyright (C) 2009 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors alien.c-types colors.constants kernel
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specialized-arrays tools.test ui.gadgets.labels
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ui.pens.caching ui.pens.gradient ;
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SPECIALIZED-ARRAY: float
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! compute-pen
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{
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{ 0 0 }
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float-array{ 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 }
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float-array{ 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 }
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} [
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"hi" <label> { COLOR: white COLOR: black } <gradient>
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[ compute-pen ] keep
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[ last-dim>> ] [ last-vertices>> ] [ last-colors>> ] tri
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] unit-test
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