CoreGraphicsテスト2

CoreGraphics_test2.mm

- (void)drawRect:(CGRect)rect
{
    CGContextRef context =  UIGraphicsGetCurrentContext();
    //塗りつぶしカラーを選択
    CGContextSetRGBFillColor(context, 100, 0, 30, 1);
    
    //ラインのカラーを選択
    CGContextSetRGBStrokeColor(context, 255, 255, 255, 1);
    
    UIBezierPath *path = [UIBezierPath bezierPath];
    path.lineWidth = 4;
    [path moveToPoint:CGPointMake(160, 20)];
    [path addLineToPoint:CGPointMake(260, 340)];
    [path addArcWithCenter:CGPointMake(160, 340) radius:100 startAngle:0 endAngle:M_PI clockwise:YES];
    [path closePath];
    [path fill];
    [path stroke];
}