16 lines
317 B
Common Lisp
16 lines
317 B
Common Lisp
; this demo shows how to use the mouse events to draw make a simple drawing tool.
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;
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(clear)
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;
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(def gradient-line
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(line frame:c 0 frame:c frame:h))
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;
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(defn draw-circle
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(e)
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(
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(stroke
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(circle e:x e:y e:d)
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(gradient gradient-line
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("black" "#ffb545")))))
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;
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(on "mouse-move" draw-circle) |