UIButton(Y5GradientFace) Category Reference

#import <UIButton+Y5GradientFace.h>

Instance Methods
(void)	- addGradientFace
(void)	- addGradientFace:
(void)	- addGradientImageMask
(void)	- addMask
(CAGradientLayer *)	- makeGradientLayer:colorBand: [implementation]
(CAGradientLayer *)	- makeMaskGradientLayer [implementation]
(CAGradientLayer *)	- makeMaskLayer [implementation]
(void)	- setMaskView: [implementation]

Detailed Description

Definition at line 13 of file UIButton+Y5GradientFace.h.

Method Documentation

addGradientFace()

- (void) addGradientFace

Definition at line 13 of file UIButton+Y5GradientFace.m.

{
    [self addGradientFace:[UIColor orangeColor]];
}

addGradientFace:()

- (void) addGradientFace:

(UIColor *)

accentColor

Definition at line 25 of file UIButton+Y5GradientFace.m.

                        :(UIColor *)accentColor
{
    [self.layer setBorderColor: [[UIColor blackColor] CGColor]];
    [self.layer setBorderWidth: 2.0];
    self.layer.cornerRadius = 8.0f;
    self.layer.masksToBounds = YES;

    [self setTitleEdgeInsets:UIEdgeInsetsMake(2, 2, 2, 2)];
    UIFont *expandedFont = [UIFont fontWithName:@"Verdana-Bold" size:18.0];
    [self.titleLabel setFont:expandedFont];
    [self.titleLabel setLineBreakMode:NSLineBreakByWordWrapping];
    [self.titleLabel setTextAlignment:NSTextAlignmentCenter];
    [self.titleLabel setAdjustsFontSizeToFitWidth:YES];
    self.clipsToBounds = YES;
    
    CAGradientLayer *gradientLayer = [self makeGradientLayer:NO colorBand:accentColor];
    [gradientLayer setOpaque:YES];  // made no diff, still xparnt
    CAGradientLayer *maskLayer = [self makeMaskLayer];
    gradientLayer.mask = maskLayer;

    [self.layer addSublayer:gradientLayer];
}

addGradientImageMask()

- (void) addGradientImageMask

Definition at line 17 of file UIButton+Y5GradientFace.m.

{
    [self addGradientFace];
    
//    CAGradientLayer *gradientLayer = [self makeMaskLayer];
//    self.layer.mask = gradientLayer;

}

addMask()

- (void) addMask

Definition at line 131 of file UIButton+Y5GradientFace.m.

{
    self.layer.borderWidth = 2;
    self.layer.borderColor = UIColor.cyanColor.CGColor;
    self.layer.contents = (__bridge id _Nullable)([UIImage imageNamed:@"pomegraniteSeeds500.png"].CGImage);
    // self.layer.mask = (__bridge id _Nullable)([UIImage imageNamed:@"mail19.png"].CGImage);
    // CALayer *mskLayer = [self makeMaskLayer];
    // CAShapeLayer *shapeLayer = [[CAShapeLayer alloc] initWithLayer:mskLayer];
    // self.layer.mask = shapeLayer;
    self.layer.contentsGravity = kCAGravityCenter;
 }

makeGradientLayer:colorBand:()

- (CAGradientLayer *) makeGradientLayer: (Boolean)  status colorBand: (UIColor *)  bandColor

implementation

Definition at line 47 of file UIButton+Y5GradientFace.m.

                                       :(Boolean) status colorBand:(UIColor *)bandColor
{
    
    CAGradientLayer *gradientLayer = [CAGradientLayer layer];
    CGRect overFlowBounds = self.layer.bounds;
    // overFlowBounds.size.height -= 2.0;
    gradientLayer.frame = overFlowBounds;
    
    if (status) {
        gradientLayer.colors = [NSArray arrayWithObjects:
                                (id)[UIColor colorWithWhite:0.4f alpha:0.5f].CGColor,
                                (id)[UIColor colorWithWhite:1.0f alpha:0.1f].CGColor,
                                (id)[UIColor colorWithWhite:0.4f alpha:0.5f].CGColor,
                                nil];
    } else {
        gradientLayer.colors = [NSArray arrayWithObjects:
                                (id)bandColor.CGColor,
                                (id)[UIColor colorWithWhite:1.0f alpha:0.0f].CGColor,
                                (id)bandColor.CGColor,
                               nil];
    }
    
    gradientLayer.locations = [NSArray arrayWithObjects:
                               [NSNumber numberWithFloat:0.0f],
                               [NSNumber numberWithFloat:0.5f],
                               [NSNumber numberWithFloat:1.0f],
                               nil];
    
    gradientLayer.cornerRadius = 6; // refillButton.layer.cornerRadius;
    
    return gradientLayer;
}

makeMaskGradientLayer()

- (CAGradientLayer *) makeMaskGradientLayer

implementation

Definition at line 79 of file UIButton+Y5GradientFace.m.

{
    
    CAGradientLayer *gradientLayer = [CAGradientLayer layer];
    CGRect overFlowBounds = self.layer.bounds;
    // overFlowBounds.size.height -= 2.0;
    gradientLayer.frame = overFlowBounds;
    
    gradientLayer.colors = [NSArray arrayWithObjects:
                                (id)[UIColor colorWithWhite:0.4f alpha:0.5f].CGColor,
                                (id)[UIColor clearColor].CGColor,
                                (id)[UIColor colorWithWhite:0.4f alpha:0.5f].CGColor,
                                nil];
    
    gradientLayer.locations = [NSArray arrayWithObjects:
                               [NSNumber numberWithFloat:0.0f],
                               [NSNumber numberWithFloat:0.5f],
                               [NSNumber numberWithFloat:1.0f],
                               nil];
    
    gradientLayer.cornerRadius = 6; // refillButton.layer.cornerRadius;
    
    return gradientLayer;
}

makeMaskLayer()

- (CAGradientLayer *) makeMaskLayer

implementation

Definition at line 109 of file UIButton+Y5GradientFace.m.

{
    CAGradientLayer *gradientLayer = [CAGradientLayer layer];
    gradientLayer.frame = self.layer.bounds;
    
    gradientLayer.colors = [NSArray arrayWithObjects:
                            (id)[UIColor blackColor].CGColor,
                            (id)[UIColor clearColor].CGColor,
                            (id)[UIColor blackColor].CGColor,
                            nil];
    gradientLayer.locations = [NSArray arrayWithObjects:
                               [NSNumber numberWithFloat:0.0f],
                               [NSNumber numberWithFloat:0.5f],
                               [NSNumber numberWithFloat:1.0f],
                               nil];
    
    return gradientLayer;
}

setMaskView:()

- (void) setMaskView: (UIView *)  maskView

implementation

Definition at line 127 of file UIButton+Y5GradientFace.m.

                    :(UIView *)maskView
{
    NSLog(@"UIButton+Y5GradientFace.setMaskView");
}

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The documentation for this category was generated from the following files:

• TodaysMenu/core/object/UIButton+Y5GradientFace.h
• TodaysMenu/core/object/UIButton+Y5GradientFace.m