WordwrapString()

static string[] Terraria.Utils.WordwrapString ( string text, DynamicSpriteFont font, int maxWidth, int maxLines, out int lineAmount )

inlinestatic

Definition at line 522 of file Utils.cs.

    {
        string[] array = new string[maxLines];
        int num = 0;
        List<string> list = new List<string>(text.Split('\n'));
        List<string> list2 = new List<string>(list[0].Split(' '));
        for (int i = 1; i < list.Count && i < maxLines; i++)
        {
            list2.Add("\n");
            list2.AddRange(list[i].Split(' '));
        }
        bool flag = true;
        while (list2.Count > 0)
        {
            string text2 = list2[0];
            string text3 = " ";
            if (list2.Count == 1)
            {
                text3 = "";
            }
            if (text2 == "\n")
            {
                array[num++] += text2;
                flag = true;
                if (num >= maxLines)
                {
                    break;
                }
                list2.RemoveAt(0);
            }
            else if (flag)
            {
                if (font.MeasureString(text2).X > (float)maxWidth)
                {
                    string text4 = text2[0].ToString() ?? "";
                    int num2 = 1;
                    while (font.MeasureString(text4 + text2[num2] + "-").X <= (float)maxWidth)
                    {
                        text4 += text2[num2++];
                    }
                    text4 += "-";
                    array[num++] = text4 + " ";
                    if (num >= maxLines)
                    {
                        break;
                    }
                    list2.RemoveAt(0);
                    list2.Insert(0, text2.Substring(num2));
                }
                else
                {
                    ref string reference = ref array[num];
                    reference = reference + text2 + text3;
                    flag = false;
                    list2.RemoveAt(0);
                }
            }
            else if (font.MeasureString(array[num] + text2).X > (float)maxWidth)
            {
                num++;
                if (num >= maxLines)
                {
                    break;
                }
                flag = true;
            }
            else
            {
                ref string reference2 = ref array[num];
                reference2 = reference2 + text2 + text3;
                flag = false;
                list2.RemoveAt(0);
            }
        }
        lineAmount = num;
        if (lineAmount == maxLines)
        {
            lineAmount--;
        }
        return array;
    }

References System.Collections.Generic.Dictionary< TKey, TValue >.Add(), System.Collections.Generic.Dictionary< TKey, TValue >.AddRange(), System.array, System.Collections.Generic.Dictionary< TKey, TValue >.Count, System.Text.RegularExpressions.i, System.list, and System.text.

Referenced by Terraria.Main.DrawMouseOver(), Terraria.UI.ChestUI.DrawName(), and Terraria.Main.TextDisplayCache.PrepareCache().