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17 lines
276 B
Scala
17 lines
276 B
Scala
use "canvasfx"
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steps = 20
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size = 25
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w = steps * (size * 1.25)
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h = size * 1.5
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step = 1.0 / steps
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g = window("JavaFX Global Alpha example", w, h)
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g.setFill(Color.RED)
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y = size * 0.25
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for a = 0, a <= 1.0, a += step {
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g.setGlobalAlpha(a)
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g.fillRect(a * w, y, size, size)
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} |