Added drag-outside effect to color wheel

RSully / RSColorPicker

iOS color picker view with brightness control, opacity control, and delegation support.

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Added drag-outside effect to color wheel #1

Closed unixpickle closed 13 years ago

unixpickle commented 13 years ago

Drag outside of color wheel and have the indicator and color follow the radius as far as it can. Also, fixed the genBitmap method to only regenerate the bitmap if it needs to (e.g the brightness has changed).

I also fixed two potential leaks of RSColorPicker instance variables.

RSully commented 13 years ago

Merged commits bdbbf71 and bb386f5, ignored 99e618f. See commit 1c13617ade1aa7a7dc26