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Mail.app Style Shadows #1

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Mail.app Style Shadows #1

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6 changes: 4 additions & 2 deletions Classes/ShadowBoxingViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,8 @@ @implementation ShadowBoxingViewController
- (void)viewDidLoad {
[super viewDidLoad];

self.view.backgroundColor = [UIColor underPageBackgroundColor];

UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 500.0, 375.0)];
view.center = self.view.center;
view.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin |
Expand All @@ -23,10 +25,10 @@ - (void)viewDidLoad {
view.layer.borderColor = [UIColor colorWithWhite:1.0 alpha:1.0].CGColor;
view.layer.borderWidth = 5.0;
view.layer.shadowOffset = CGSizeMake(0, 3);
view.layer.shadowOpacity = 0.7;
view.layer.shadowOpacity = 0.3;
view.layer.shouldRasterize = YES;

UIBezierPath *path = [UIBezierPath bezierPathWithCurvedShadowForRect:view.bounds];
UIBezierPath *path = [UIBezierPath bezierPathWithCurvedInsetShadowForRect:view.bounds];
view.layer.shadowPath = path.CGPath;

[self.view addSubview:view];
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1 change: 1 addition & 0 deletions Classes/UIBezierPath+ShadowPath.h
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Original file line number Diff line number Diff line change
Expand Up @@ -11,5 +11,6 @@
@interface UIBezierPath (ShadowPath)

+ (UIBezierPath*)bezierPathWithCurvedShadowForRect:(CGRect)rect;
+ (UIBezierPath*)bezierPathWithCurvedInsetShadowForRect:(CGRect)rect;

@end
23 changes: 23 additions & 0 deletions Classes/UIBezierPath+ShadowPath.m
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@

static const CGFloat offset = 10.0;
static const CGFloat curve = 5.0;
static const CGFloat inset = 10.0;

@implementation UIBezierPath (ShadowPath)

Expand All @@ -34,4 +35,26 @@ + (UIBezierPath*)bezierPathWithCurvedShadowForRect:(CGRect)rect {
return path;
}


+ (UIBezierPath*)bezierPathWithCurvedInsetShadowForRect:(CGRect)rect {

UIBezierPath *path = [UIBezierPath bezierPath];

CGPoint topLeft = CGPointMake(inset, 0.0);
CGPoint bottomLeft = CGPointMake(inset, CGRectGetHeight(rect)+offset);
CGPoint bottomMiddle = CGPointMake(CGRectGetWidth(rect)/2, CGRectGetHeight(rect)-curve);
CGPoint bottomRight = CGPointMake(CGRectGetWidth(rect) - inset, CGRectGetHeight(rect)+offset);
CGPoint topRight = CGPointMake(CGRectGetWidth(rect) - inset, 0.0);

[path moveToPoint:topLeft];
[path addLineToPoint:bottomLeft];
[path addQuadCurveToPoint:bottomRight
controlPoint:bottomMiddle];
[path addLineToPoint:topRight];
[path addLineToPoint:topLeft];
[path closePath];

return path;
}

@end
4 changes: 2 additions & 2 deletions ShadowBoxing.xcodeproj/project.pbxproj
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Original file line number Diff line number Diff line change
Expand Up @@ -228,7 +228,7 @@
GCC_WARN_ABOUT_RETURN_TYPE = YES;
GCC_WARN_UNUSED_VARIABLE = YES;
PREBINDING = NO;
SDKROOT = iphoneos3.2;
SDKROOT = iphoneos;
TARGETED_DEVICE_FAMILY = 2;
};
name = Debug;
Expand All @@ -244,7 +244,7 @@
GCC_WARN_UNUSED_VARIABLE = YES;
OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
PREBINDING = NO;
SDKROOT = iphoneos3.2;
SDKROOT = iphoneos;
TARGETED_DEVICE_FAMILY = 2;
};
name = Release;
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