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Please do not post the same thing multiple times. The board software automatically flags certain posts as needing moderator attention. This happens the most often for new users. I'm pretty sure this is made clear at the time you attempt to post. Posting the same thing over and over again just makes that many more posts the moderators have to weed through later. This makes us sad. Don't make us sad. If your post/thread doesn't appear, just wait a while. Don't post it again. If it hasn't shown up by the next day, then you can try again. I normally go through posts in the mornings, and try to check a few times throughout the day, but I'm not here 24/7. There will typically be a significant delay before posts are approved. Just be patient.

CGRect change height

gwggwg Posts: 3New Users
Searching for this for days. I done a lot a tutorials that show how to move a subview around the view. I only want to move the height, the rest of the subview would not move.I also don't want the image to move, (just how much you see of the image), I also do not need to crop. Any pointers on this would be very appreciated.
Post edited by gwg on

Replies

  • PelaezPelaez Posts: 12Registered Users
    I guess you could just access the height and change it:
    view.frame.size.height = SOMETHING;

    (If you check the frameworks, you'll realize that height is a CGFloat, part of a CGSize structure, size is a CGSize structure, part of a CGRect structure, frame is a CGRect, and frame is a property of UIView)

    Although if that doesn't work, you could just make a new frame, and use the old properties that you do need, in this case:
    view.frame = CGRectMake(frame.origin.x, frame.origin.y, frame.size.width, SOMETHING);
  • gwggwg Posts: 3New Users
    For clarification this is what I want to do. I need the height of the rectangle to correspond to the touch event (where the user's finger is)Kind of like split view controller, but I do not want the controller bars .
  • gwggwg Posts: 3New Users
    I have spent weeks studying tutorials, reading books, forums...I have learned a lot , but nothing has anything like this.center. I know the height is a size and not a point. Do I need to use CGGetMAXX? You can't imagine my appreciation for any help. I have uploaded a pic to explain. (I think you have to click example)I would also like to build in interface builder.
    example.jpg
    1 x 1 - 9K
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