Tasharen Entertainment Forum

Support => NGUI 3 Support => Topic started by: nübi on April 04, 2013, 04:08:41 PM

Title: Line Width = Screen width?
Post by: nübi on April 04, 2013, 04:08:41 PM

How would I get a UILabel's Line Width to equal to the screen width?

Clearly a little script but is there a shortcut?  Like auto-stretch or fill or something similar?

Thanks

Title: Re: Line Width = Screen width?
Post by: nübi on April 04, 2013, 09:44:37 PM

OK so I assume there's no shortcut.

So I created that little script.

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class LabelStretcher : MonoBehaviour {
5.         void Start () {
6.                 UIRoot root = NGUITools.FindInParents<UIRoot>(gameObject);
7.                 float scale = (float)root.manualHeight / Screen.height;
8.                
9.                 UIAnchor anchor = GetComponent<UIAnchor>();
10.                 float offsetX = anchor.relativeOffset.x;
11.                 float widthPercentage = 1f - offsetX*2f;  // margin on left/right.
12.                
13.                 UILabel label = GetComponent<UILabel>();
14.                 label.lineWidth = (int)(scale * Screen.width * widthPercentage);
15.         }
16. }
17.