/**
* Function: getTrueTypeFontSize
*
* Returns the truetype font size to be used to draw the text with the
* given style. This returns the fontSize in the style of the default
* fontsize multiplied with <ttfSizeFactor>.
*/
function getTrueTypeFontSize($style)
{
return mxUtils::getTrueTypeFontSize(mxUtils::getValue($style, mxConstants::$STYLE_FONTSIZE, mxConstants::$DEFAULT_FONTSIZE) * $this->scale);
}