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The following class members are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.
Populates r, g, and b with the color's RGB values. a is populated with the color's alpha channel (opacity) value. All the values are in the range 0 to 255.
See also setRgba(), setRgb(), and setHsv().
Sets the RGBA value to r, g, b, a. The arguments, r, g, b, and a must all be in the range 0 to 255. If any of them are outside the legal range, the color is not changed.
See also getRgba(), setRgb(), and setHsv().
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