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Just a minor tweak for your consideration #1

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Just a minor tweak for your consideration #1

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f136557
Update led_matrix.clj
dsevilla Dec 19, 2013
63691a5
Update led_matrix.clj
dsevilla Dec 19, 2013
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8 changes: 6 additions & 2 deletions src/com/icyrock/clojure/seesaw/led_matrix.clj
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Original file line number Diff line number Diff line change
Expand Up @@ -115,10 +115,14 @@
"....."]
})

; Assuming all the symbol bitmaps have the same size
(def dot-spec-width (count (first (lcd-symbol-dots \0))))
(def dot-spec-height (count (lcd-symbol-dots \0)))

(defn draw-lcd-symbol [g width height symbol]
(let [dots (lcd-symbol-dots symbol)
dot-width (/ width (count (first dots)))
dot-height (/ height (count dots))]
dot-width (/ width dot-spec-width)
dot-height (/ height dot-spec-height)]
(doseq [row dots]
(doseq [cell row]
(draw-lcd-dot g dot-width dot-height (= cell \*))
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