iOS / PNChart

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Kevin
b6036562 2 parents cf74053a 6f25a92f

Merge pull request #138 from dredful/master 

Added additional initWithFrame methods to allow for chart options
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Showing 2 changed files with 96 additions and 19 deletions
@@ -29,6 +29,30 @@ typedef NS_ENUM (NSUInteger, PNChartFormatType) { @@ -29,6 +29,30 @@ typedef NS_ENUM (NSUInteger, PNChartFormatType) {
29 clockwise:(BOOL)clockwise 29 clockwise:(BOOL)clockwise
30 shadow:(BOOL)hasBackgroundShadow; 30 shadow:(BOOL)hasBackgroundShadow;
31 31
  32 +- (id)initWithFrame:(CGRect)frame
  33 + total:(NSNumber *)total
  34 + current:(NSNumber *)current
  35 + clockwise:(BOOL)clockwise
  36 + shadow:(BOOL)hasBackgroundShadow
  37 + shadowColor:(UIColor *)backgroundShadowColor;
  38 +
  39 +- (id)initWithFrame:(CGRect)frame
  40 + total:(NSNumber *)total
  41 + current:(NSNumber *)current
  42 + clockwise:(BOOL)clockwise
  43 + shadow:(BOOL)hasBackgroundShadow
  44 + shadowColor:(UIColor *)backgroundShadowColor
  45 +displayCountingLabel:(BOOL)displayCountingLabel;
  46 +
  47 +- (id)initWithFrame:(CGRect)frame
  48 + total:(NSNumber *)total
  49 + current:(NSNumber *)current
  50 + clockwise:(BOOL)clockwise
  51 + shadow:(BOOL)hasBackgroundShadow
  52 + shadowColor:(UIColor *)backgroundShadowColor
  53 +displayCountingLabel:(BOOL)displayCountingLabel
  54 + overrideLineWidth:(NSNumber *)overrideLineWidth;
  55 +
32 @property (strong, nonatomic) UICountingLabel *countingLabel; 56 @property (strong, nonatomic) UICountingLabel *countingLabel;
33 @property (nonatomic) UIColor *strokeColor; 57 @property (nonatomic) UIColor *strokeColor;
34 @property (nonatomic) UIColor *strokeColorGradientStart; 58 @property (nonatomic) UIColor *strokeColorGradientStart;
@@ -43,4 +67,6 @@ typedef NS_ENUM (NSUInteger, PNChartFormatType) { @@ -43,4 +67,6 @@ typedef NS_ENUM (NSUInteger, PNChartFormatType) {
43 @property (nonatomic) CAShapeLayer *gradientMask; 67 @property (nonatomic) CAShapeLayer *gradientMask;
44 @property (nonatomic) CAShapeLayer *circleBackground; 68 @property (nonatomic) CAShapeLayer *circleBackground;
45 69
  70 +@property (nonatomic) BOOL displayCountingLabel;
  71 +
46 @end 72 @end
@@ -13,12 +13,53 @@ @@ -13,12 +13,53 @@
13 13
14 @implementation PNCircleChart 14 @implementation PNCircleChart
15 15
  16 +- (id)initWithFrame:(CGRect)frame total:(NSNumber *)total current:(NSNumber *)current clockwise:(BOOL)clockwise shadow:(BOOL)hasBackgroundShadow {
  17 +
  18 + return [self initWithFrame:frame
  19 + total:total
  20 + current:current
  21 + clockwise:clockwise
  22 + shadow:shadow
  23 + shadowColor:PNGreen
  24 + displayCountingLabel:YES
  25 + overrideLineWidth:@8.0f];
  26 +
  27 +}
  28 +
  29 +- (id)initWithFrame:(CGRect)frame total:(NSNumber *)total current:(NSNumber *)current clockwise:(BOOL)clockwise shadow:(BOOL)hasBackgroundShadow shadowColor:(UIColor *)backgroundShadowColor {
  30 +
  31 + return [self initWithFrame:frame
  32 + total:total
  33 + current:current
  34 + clockwise:clockwise
  35 + shadow:shadow
  36 + shadowColor:backgroundShadowColor
  37 + displayCountingLabel:YES
  38 + overrideLineWidth:@8.0f];
  39 +
  40 +}
  41 +
  42 +- (id)initWithFrame:(CGRect)frame total:(NSNumber *)total current:(NSNumber *)current clockwise:(BOOL)clockwise shadow:(BOOL)hasBackgroundShadow shadowColor:(UIColor *)backgroundShadowColor displayCountingLabel:(BOOL)displayCountingLabel {
  43 +
  44 + return [self initWithFrame:frame
  45 + total:total
  46 + current:current
  47 + clockwise:clockwise
  48 + shadow:shadow
  49 + shadowColor:PNGreen
  50 + displayCountingLabel:displayCountingLabel
  51 + overrideLineWidth:@8.0f];
  52 +
  53 +}
16 54
17 - (id)initWithFrame:(CGRect)frame 55 - (id)initWithFrame:(CGRect)frame
18 total:(NSNumber *)total 56 total:(NSNumber *)total
19 current:(NSNumber *)current 57 current:(NSNumber *)current
20 clockwise:(BOOL)clockwise 58 clockwise:(BOOL)clockwise
21 shadow:(BOOL)hasBackgroundShadow 59 shadow:(BOOL)hasBackgroundShadow
  60 + shadowColor:(UIColor *)backgroundShadowColor
  61 +displayCountingLabel:(BOOL)displayCountingLabel
  62 + overrideLineWidth:(NSNumber *)overrideLineWidth
22 { 63 {
23 self = [super initWithFrame:frame]; 64 self = [super initWithFrame:frame];
24 65
@@ -28,13 +69,16 @@ @@ -28,13 +69,16 @@
28 _strokeColor = PNFreshGreen; 69 _strokeColor = PNFreshGreen;
29 _duration = 1.0; 70 _duration = 1.0;
30 _chartType = PNChartFormatTypePercent; 71 _chartType = PNChartFormatTypePercent;
  72 +
  73 + _displayCountingLabel = displayCountingLabel;
31 74
32 CGFloat startAngle = clockwise ? -90.0f : 270.0f; 75 CGFloat startAngle = clockwise ? -90.0f : 270.0f;
33 CGFloat endAngle = clockwise ? -90.01f : 270.01f; 76 CGFloat endAngle = clockwise ? -90.01f : 270.01f;
34 77
35 - _lineWidth = @8.0f; 78 + _lineWidth = overrideLineWidth;
  79 +
36 UIBezierPath *circlePath = [UIBezierPath bezierPathWithArcCenter:CGPointMake(self.bounds.size.width/2.0f, self.bounds.size.height/2.0f) 80 UIBezierPath *circlePath = [UIBezierPath bezierPathWithArcCenter:CGPointMake(self.bounds.size.width/2.0f, self.bounds.size.height/2.0f)
37 - radius:(self.frame.size.height * 0.5) - [_lineWidth floatValue] 81 + radius:(self.frame.size.height * 0.5) - ([_lineWidth floatValue]/2.0f)
38 startAngle:DEGREES_TO_RADIANS(startAngle) 82 startAngle:DEGREES_TO_RADIANS(startAngle)
39 endAngle:DEGREES_TO_RADIANS(endAngle) 83 endAngle:DEGREES_TO_RADIANS(endAngle)
40 clockwise:clockwise]; 84 clockwise:clockwise];
@@ -51,7 +95,7 @@ @@ -51,7 +95,7 @@
51 _circleBackground.lineCap = kCALineCapRound; 95 _circleBackground.lineCap = kCALineCapRound;
52 _circleBackground.fillColor = [UIColor clearColor].CGColor; 96 _circleBackground.fillColor = [UIColor clearColor].CGColor;
53 _circleBackground.lineWidth = [_lineWidth floatValue]; 97 _circleBackground.lineWidth = [_lineWidth floatValue];
54 - _circleBackground.strokeColor = (hasBackgroundShadow ? PNLightYellow.CGColor : [UIColor clearColor].CGColor); 98 + _circleBackground.strokeColor = (hasBackgroundShadow ? backgroundShadowColor.CGColor : [UIColor clearColor].CGColor);
55 _circleBackground.strokeEnd = 1.0; 99 _circleBackground.strokeEnd = 1.0;
56 _circleBackground.zPosition = -1; 100 _circleBackground.zPosition = -1;
57 101
@@ -65,7 +109,9 @@ @@ -65,7 +109,9 @@
65 [_countingLabel setBackgroundColor:[UIColor clearColor]]; 109 [_countingLabel setBackgroundColor:[UIColor clearColor]];
66 [_countingLabel setCenter:CGPointMake(self.center.x, self.center.y)]; 110 [_countingLabel setCenter:CGPointMake(self.center.x, self.center.y)];
67 _countingLabel.method = UILabelCountingMethodEaseInOut; 111 _countingLabel.method = UILabelCountingMethodEaseInOut;
68 - [self addSubview:_countingLabel];; 112 + if (_displayCountingLabel) {
  113 + [self addSubview:_countingLabel];
  114 + }
69 } 115 }
70 116
71 return self; 117 return self;
@@ -76,21 +122,23 @@ @@ -76,21 +122,23 @@
76 { 122 {
77 // Add counting label 123 // Add counting label
78 124
79 - NSString *format; 125 + if (_displayCountingLabel) {
80 - switch (self.chartType) { 126 + NSString *format;
81 - case PNChartFormatTypePercent: 127 + switch (self.chartType) {
82 - format = @"%d%%"; 128 + case PNChartFormatTypePercent:
83 - break; 129 + format = @"%d%%";
84 - case PNChartFormatTypeDollar: 130 + break;
85 - format = @"$%d"; 131 + case PNChartFormatTypeDollar:
86 - break; 132 + format = @"$%d";
87 - case PNChartFormatTypeNone: 133 + break;
88 - default: 134 + case PNChartFormatTypeNone:
89 - format = @"%d"; 135 + default:
90 - break; 136 + format = @"%d";
  137 + break;
  138 + }
  139 + self.countingLabel.format = format;
  140 + [self addSubview:self.countingLabel];
91 } 141 }
92 - self.countingLabel.format = format;  
93 - [self addSubview:self.countingLabel];  
94 142
95 143
96 // Add circle params 144 // Add circle params
@@ -172,7 +220,10 @@ @@ -172,7 +220,10 @@
172 } 220 }
173 [_circle addAnimation:pathAnimation forKey:@"strokeEndAnimation"]; 221 [_circle addAnimation:pathAnimation forKey:@"strokeEndAnimation"];
174 222
175 - [self.countingLabel countFrom:fmin([_current floatValue], [_total floatValue]) to:fmin([current floatValue], [_total floatValue]) withDuration:self.duration]; 223 + if (_displayCountingLabel) {
  224 + [self.countingLabel countFrom:fmin([_current floatValue], [_total floatValue]) to:fmin([current floatValue], [_total floatValue]) withDuration:self.duration];
  225 + }
  226 +
176 _current = current; 227 _current = current;
177 } 228 }
178 229