| static private EndLine ( StringBuilder &s ) : void | ||
| s | StringBuilder | |
| return | void | |
// Token: 0x06000339 RID: 825 RVA: 0x00025A5C File Offset: 0x00023C5C
public string WrapText(string text, float maxWidth, int maxLineCount, bool encoding, UIFont.SymbolStyle symbolStyle)
{
if (this.mReplacement != null)
{
return(this.mReplacement.WrapText(text, maxWidth, maxLineCount, encoding, symbolStyle));
}
int num = Mathf.RoundToInt(maxWidth * (float)this.size);
if (num < 1)
{
return(text);
}
StringBuilder stringBuilder = new StringBuilder();
int length = text.Length;
int num2 = num;
int num3 = 0;
int num4 = 0;
int i = 0;
bool flag = true;
bool flag2 = maxLineCount != 1;
int num5 = 1;
bool flag3 = encoding && symbolStyle != UIFont.SymbolStyle.None && this.hasSymbols;
bool isDynamic = this.isDynamic;
if (isDynamic)
{
this.mDynamicFont.textureRebuildCallback = new Font.FontTextureRebuildCallback(this.OnFontChanged);
this.mDynamicFont.RequestCharactersInTexture(text, this.mDynamicFontSize, this.mDynamicFontStyle);
this.mDynamicFont.textureRebuildCallback = null;
}
while (i < length)
{
char c = text[i];
if (c == '\n')
{
if (!flag2 || num5 == maxLineCount)
{
break;
}
num2 = num;
if (num4 < i)
{
stringBuilder.Append(text.Substring(num4, i - num4 + 1));
}
else
{
stringBuilder.Append(c);
}
flag = true;
num5++;
num4 = i + 1;
num3 = 0;
}
else
{
if (c == ' ' && num3 != 32 && num4 < i)
{
stringBuilder.Append(text.Substring(num4, i - num4 + 1));
flag = false;
num4 = i + 1;
num3 = (int)c;
}
if (encoding && c == '[' && i + 2 < length)
{
if (text[i + 1] == '-' && text[i + 2] == ']')
{
i += 2;
goto IL_3E7;
}
if (i + 7 < length && text[i + 7] == ']' && NGUITools.EncodeColor(NGUITools.ParseColor(text, i + 1)) == text.Substring(i + 1, 6).ToUpper())
{
i += 7;
goto IL_3E7;
}
}
BMSymbol bmsymbol = (!flag3) ? null : this.MatchSymbol(text, i, length);
int num6 = this.mSpacingX;
if (!isDynamic)
{
if (bmsymbol != null)
{
num6 += bmsymbol.advance;
}
else
{
BMGlyph bmglyph = (bmsymbol != null) ? null : this.mFont.GetGlyph((int)c);
if (bmglyph == null)
{
goto IL_3E7;
}
num6 += ((num3 == 0) ? bmglyph.advance : (bmglyph.advance + bmglyph.GetKerning(num3)));
}
}
else if (this.mDynamicFont.GetCharacterInfo(c, out UIFont.mChar, this.mDynamicFontSize, this.mDynamicFontStyle))
{
num6 += Mathf.RoundToInt(UIFont.mChar.width);
}
num2 -= num6;
if (num2 < 0)
{
if (flag || !flag2 || num5 == maxLineCount)
{
stringBuilder.Append(text.Substring(num4, Mathf.Max(0, i - num4)));
if (!flag2 || num5 == maxLineCount)
{
num4 = i;
break;
}
UIFont.EndLine(ref stringBuilder);
flag = true;
num5++;
if (c == ' ')
{
num4 = i + 1;
num2 = num;
}
else
{
num4 = i;
num2 = num - num6;
}
num3 = 0;
}
else
{
while (num4 < length && text[num4] == ' ')
{
num4++;
}
flag = true;
num2 = num;
i = num4 - 1;
num3 = 0;
if (!flag2 || num5 == maxLineCount)
{
break;
}
num5++;
UIFont.EndLine(ref stringBuilder);
goto IL_3E7;
}
}
else
{
num3 = (int)c;
}
if (!isDynamic && bmsymbol != null)
{
i += bmsymbol.length - 1;
num3 = 0;
}
}
IL_3E7:
i++;
}
if (num4 < i)
{
stringBuilder.Append(text.Substring(num4, i - num4));
}
return(stringBuilder.ToString());
}