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CPSlider was going counter clockwise in circular mode

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This commit is contained in:
Ross Boucher
2009-04-16 20:02:34 -07:00
parent 0eb86fd4b6
commit f4e329f5de
1 changed files with 2 additions and 2 deletions
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AppKit/CPSlider.j
+2 -2
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@@ -171,7 +171,7 @@ CPCircularSlider = 1;
if (_controlState & CPControlStateCircular)
{
var angle = 3*PI_2 - ([self doubleValue] - _minValue) / (_maxValue - _minValue) * PI2,
var angle = 3*PI_2 - (1.0 - [self doubleValue] - _minValue) / (_maxValue - _minValue) * PI2,
radius = CGRectGetWidth(trackRect) / 2.0 - 6.0;
knobRect.origin.x = radius * COS(angle) + CGRectGetMidX(trackRect) - 3.0;
@@ -277,7 +277,7 @@ CPCircularSlider = 1;
dx = aPoint.x - _CGRectGetMidX(trackRect),
dy = aPoint.y - _CGRectGetMidY(trackRect);
return MAX(0.0, MIN(1.0, (3*PI_2 - ATAN2(dy, dx))%PI2 / PI2)) * ([self maxValue] - minValue) + minValue;
return MAX(0.0, MIN(1.0, 1.0 - (3*PI_2 - ATAN2(dy, dx))%PI2 / PI2)) * ([self maxValue] - minValue) + minValue;
}
else if ([self isVertical])
{