setRevolutionIncrement

void FX::FXDial::setRevolutionIncrement ( FXint  i  )  Set the revolution increment, which is the amount of change in the position for revolution of the dial; the dial may go through multiple revolutions to go through its whole range; by default it takes one 360 degree turn of the dial to go from the lower to the upper range.

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(C) 2002-2009 Niall Douglas. Some parts (C) to assorted authors.