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bitvale/LightPath.kt

Created January 7, 2019 13:36
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For Medium article "The power of Android Porter/Duff Mode"
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LightPath.kt
val topY = textPaint.ascent() * -1 - textBounds.height()
lightPath.moveTo(lightPivotX - letterWidth / 2f, topY)
lightPath.moveTo(lightPivotX + letterWidth / 2f, topY)
lightPath.lineTo(lightPivotX + width / 2f, width.toFloat())
lightPath.lineTo(lightPivotX - width / 2f, width.toFloat())
lightPath.lineTo(lightPivotX - letterWidth / 2f, topY)
lightPath.close()
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