CODEWITHSUNDEEP
iosobjective-ccore-graphics
AMI amitekh
AMI amitekh

Reputation: 198

How to draw trapezoid shape in iOS?

I need help to draw trapezoid shapes in iOS.

I am using the following code to draw the Pink shape, but it is not working:

UIBezierPath* trianglePath = [UIBezierPath bezierPath];
[trianglePath moveToPoint:CGPointMake(0, 0)];
[trianglePath addLineToPoint:CGPointMake(topView.frame.size.width, topView.frame.size.height/2)];
[trianglePath addLineToPoint:CGPointMake(100, topView.frame.size.height/2)];

CAShapeLayer *triangleMaskLayer = [CAShapeLayer layer];
[triangleMaskLayer setPath:trianglePath.CGPath];

UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0,topView.frame.size.height-150, 200, 150)];
view.layer.mask = triangleMaskLayer;
[self.view addSubview:view];

How can I draw the pink-colored shape?enter image description here

Upvotes: 0

Views: 1551

Answers (1)

Explorer.AS
Explorer.AS

Reputation: 161

-(void)TriangularPinkView{
    UIBezierPath *path = [UIBezierPath bezierPath];
    CAShapeLayer *shapeLayer = [CAShapeLayer layer];
    shapeLayer.strokeColor = [[UIColor redColor] CGColor];
    shapeLayer.lineWidth = 0.5;

    CGPoint start = CGPointMake(CGRectGetMinX(self.pinkView.frame), CGRectGetMidY(self.pinkView.frame)+CGRectGetHeight(self.pinkView.frame)*.25);
    [path moveToPoint:start];
    [path addLineToPoint:CGPointMake(CGRectGetMaxX(self.pinkView.frame), CGRectGetMidY(self.pinkView.frame))];
    [path addLineToPoint:CGPointMake(CGRectGetMaxX(self.pinkView.frame), CGRectGetMaxY(self.pinkView.frame))];
    [path addLineToPoint:CGPointMake(CGRectGetMinX(self.pinkView.frame), CGRectGetMaxY(self.pinkView.frame))];


    shapeLayer.path = [path CGPath];
//    shapeLayer.fillRule = kCAFillRuleEvenOdd;
    shapeLayer.fillColor = [[UIColor redColor] CGColor];

    [self.view.layer addSublayer:shapeLayer];
}

Upvotes: 3

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