iPhone Find CGRect Coordinates.

If you want to find out the top left, top right, bottom left and bottom right coordinates of your CGRect. Following is how you do it.

     
    CGRect b=CGRectMake(40, 50, 240, 150);
    //top left
    float topLX=CGRectGetMinX(b);

    float topLY=CGRectGetMinY(b);

    

    NSLog(@"(%f,%f)",topLX,topLY);

  
    //top right

    float topRX=CGRectGetMaxX(b);

    float topRY=CGRectGetMinY(b);

    

    NSLog(@"(%f,%f)",topRX,topRY);

    

    //bottom left

    float bottomLX=CGRectGetMinX(b);

    float bottomLY=CGRectGetMaxY(b);

    

    NSLog(@"(%f,%f)",bottomLX,bottomLY);

  
    //bottom right

    float bottomRX=CGRectGetMaxX(b);

    float bottomRY=CGRectGetMaxY(b);

    

    NSLog(@"(%f,%f)",bottomRX,bottomRY);

It will print following results

top left (40.000000,50.000000)

top right (280.000000,50.000000)

bottom left (40.000000,200.000000)

bottom right (280.000000,200.000000)




If this is not what you were looking for CGRect, try this comprehensive LIST.