21 lines
617 B
Factor
21 lines
617 B
Factor
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! Copyright (C) 2008 Matthew Willis.
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! See http://factorcode.org/license.txt for BSD license.
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USING: pango.ft2 pango.gadgets opengl.gadgets
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accessors kernel opengl.gl libc
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sequences namespaces ui.gadgets pango.layouts ;
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IN: pango.ft2.gadgets
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TUPLE: pango-ft2-gadget < pango-gadget ;
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SINGLETON: pango-ft2-backend
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pango-ft2-backend pango-backend set-global
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M: pango-ft2-backend construct-pango
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pango-ft2-gadget construct-gadget ;
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M: pango-ft2-gadget render*
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[
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[ text>> layout-text ] [ font>> layout-font ] bi
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layout render-layout
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] with-ft2-layout [ GL_ALPHA render-bytes* ] keep free ;
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