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Fixed some memory leaks. #3

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Fixed some memory leaks. #3

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3 changes: 3 additions & 0 deletions SHPieChartView/SHPieChartView/SHPieChartView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,7 @@ - (void)drawRect:(CGRect)rect
if(_chartBackgroundColor) {
CGMutablePathRef path = createArc(_center, _radius, ANGLE(0), ANGLE(360));
createAndFillArc(context, path, _chartBackgroundColor.CGColor);
CGPathRelease(path);
}

__block CGFloat startAngle = 0;
Expand All @@ -120,6 +121,7 @@ - (void)drawRect:(CGRect)rect

CGMutablePathRef path = createArc(_center, _radius, ANGLE(startAngle), ANGLE(endAngle));
createAndFillArc(context, path, color);
CGPathRelease(path);

startAngle += angleValue;
}];
Expand All @@ -128,6 +130,7 @@ - (void)drawRect:(CGRect)rect
if(_isConcentric && _concentricRadius > 0 && _concentricColor) {
CGMutablePathRef path = createArc(_center, _concentricRadius, ANGLE(0), ANGLE(360));
createAndFillArc(context, path, _concentricColor.CGColor);
CGPathRelease(path);
}
}

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12 changes: 6 additions & 6 deletions SHPieChartView/SHRootViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -54,22 +54,22 @@ - (void)viewDidLoad
concentricPieChart.concentricRadius = 70;
concentricPieChart.concentricColor = UIColorFromRGB(0x54525C);

[concentricPieChart addAngleValue:0.40 andClolor:[UIColor redColor]];
[concentricPieChart addAngleValue:0.40 andColor:[UIColor redColor]];

[self.view addSubview:concentricPieChart];


SHPieChartView *normalPieChart = [[SHPieChartView alloc] initWithFrame:CGRectMake(10, 230, 150, 150)];

[normalPieChart addAngleValue:0.40 andClolor:[UIColor redColor]];
[normalPieChart addAngleValue:0.20 andClolor:[UIColor greenColor]];
[normalPieChart addAngleValue:0.30 andClolor:[UIColor blueColor]];
[normalPieChart addAngleValue:0.10 andClolor:[UIColor orangeColor]];
[normalPieChart addAngleValue:0.40 andColor:[UIColor redColor]];
[normalPieChart addAngleValue:0.20 andColor:[UIColor greenColor]];
[normalPieChart addAngleValue:0.30 andColor:[UIColor blueColor]];
[normalPieChart addAngleValue:0.10 andColor:[UIColor orangeColor]];

[self.view addSubview:normalPieChart];

SHPieChartView *halfChart = [[SHPieChartView alloc] initWithFrame:CGRectMake(10, 400, 100, 100)];
[halfChart addAngleValue:0.40 andClolor:UIColorFromRGB(0x3C60A3)];
[halfChart addAngleValue:0.40 andColor:UIColorFromRGB(0x3C60A3)];

[self.view addSubview:halfChart];

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