Method FormatText

engine/Poseidon/UI/Controls/UIControls.cpp:271–325

}

void CStatic::FormatText()
{
    _lines.Clear();

    float lineWidth = _w - 2 * _scale * textBorder;
    float size = _scale * _size;

    const char* p = _text;
    while (*p != 0)
    {
        // begin of the line
        _lines.Add(p - (const char*)_text);
        const char* word = p;
        int n = 0;
        float width = 0;
        while (true)
        {
            const char* q = p;
            char c = *p++;
            if (c == 0)
            {
                return;
            }
            if (c == '\\' && *p == 'n')
            {
                p++;
                break;
            }
            if (ISSPACE(c))
            {
                n++;
                word = p;
            }

            char temp[8];
            p = _text + CopyTextElement(_text, static_cast<int>(q - (const char*)_text), _font->GetLangID(), temp,
                                        sizeof(temp));
            width += GLOB_ENGINE->GetTextWidth(size, _font, temp);

            if (width > lineWidth)
            {
                if (n > 0)
                {
                    p = word;
                    break;
                }
                else
                {
                    p = q;
                    break;
                }
            }
        }
    }
}

inline PackedColor ModAlpha(PackedColor color, float alpha)
{