2005-02-01 22:48:04 -05:00
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! Copyright (C) 2005 Slava Pestov.
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! See http://factor.sf.net/license.txt for BSD license.
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IN: gadgets
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2005-02-16 21:54:36 -05:00
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USING: generic kernel lists math namespaces sdl sdl-ttf ;
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2005-02-01 22:48:04 -05:00
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! A label draws a text label, centered on the gadget's bounding
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! box.
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TUPLE: label text delegate ;
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2005-02-02 19:50:13 -05:00
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C: label ( text -- )
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2005-02-26 00:57:53 -05:00
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<empty-gadget> over set-label-delegate
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2005-02-02 19:50:13 -05:00
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[ set-label-text ] keep ;
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M: label layout* ( label -- )
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2005-02-11 19:09:48 -05:00
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[ label-text dup shape-w swap shape-h ] keep resize-gadget ;
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2005-02-01 22:48:04 -05:00
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2005-02-02 22:00:46 -05:00
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M: label draw-shape ( label -- )
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2005-02-27 23:17:41 -05:00
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dup shape-pos [ label-text draw-shape ] with-trans ;
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