iOS筆記：UIBezierPath

UIBezierPath

ex.

#import <UIKit/UIKit.h>

@interface RTSpaceShipView : UIView

@end

#import "RTSpaceShipView.h"

@implementation RTSpaceShipView

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {

    }
    return self;
}

- (void)drawRect:(CGRect)rect
{
    UIBezierPath *bezierPath = [UIBezierPath bezierPath];
    bezierPath.lineWidth = 2.0;

    [bezierPath moveToPoint:CGPointMake(1/6.0 * self.bounds.size.width, 1/3.0 * self.bounds.size.height)];
    [bezierPath addLineToPoint:CGPointMake(1/6.0 * self.bounds.size.width, 2/3.0 * self.bounds.size.height)];
    [bezierPath addLineToPoint:CGPointMake(5/6.0 * self.bounds.size.width, 2/3.0 * self.bounds.size.height)];
    [bezierPath addLineToPoint:CGPointMake(2/3.0 * self.bounds.size.width, 1/2.0 * self.bounds.size.height)];
    [bezierPath addLineToPoint:CGPointMake(1/3.0 * self.bounds.size.width, 1/2.0 * self.bounds.size.height)];

    [bezierPath closePath];

    [bezierPath stroke]; //開始畫

    UIBezierPath *cockpitWindowPath = [UIBezierPath bezierPathWithRect:CGRectMake(2/3.0 * self.bounds.size.width, 1/2.0 * self.bounds.size.height, 1/6.0 * self.bounds.size.width, 1/12.0 * self.bounds.size.height)];

    [[UIColor blueColor] setFill];
    [cockpitWindowPath fill];
}


@end