Method CButton

engine/Poseidon/UI/Controls/UIControls.cpp:2206–2234

            }

            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;
                }
                else
                {
                    p = q;
                }
                _lines.Add(p - (const char*)_text);
                break;
            }
        }
    }
}

CButton::CButton(ControlsContainer* parent, const ParamEntry& cls, float x, float y, float w, float h)
    : Control(parent, CT_BUTTON, cls >> "idc", cls >> "style", x, y, w, h)
{
    _text = DecodeControlText(cls >> "text");
    _ftColor = GetPackedColor(cls >> "colorText");
    _font = GLOB_ENGINE->LoadFont(GetFontID(cls >> "font"));
    const ParamEntry* entry = cls.FindEntry("size");
    if (entry)
    {
        _size = (float)(*entry) * _font->Height();