public double stringWidth(String text)
{
double width = 0;
int len = text.length();
char prevChar = 0;
for (int i = 0; i < len; i++)
{
char ch = text[i];
if (ch >= 256)
{
continue;
}
FontChar fontChar = _chars[ch];
if (fontChar == null)
{
continue;
}
width += fontChar.getWidth();
// XXX: kerning
prevChar = ch;
}
return(width);
}
void addChar(FontChar fontChar)
{
int code = fontChar.getCode();
if (code >= 0 && code < _chars.length)
{
_chars[code] = fontChar;
_charCount++;
_totalWidth += fontChar.getWidth();
if (fontChar.getWidth() > _maxWidth)
{
_maxWidth = fontChar.getWidth();
}
}
}