public TextViewer()
{
db = DoubleBuffering.getinstance();
cal = new Threading_Timer_v0();
cal.setInterval(10);
cal.setCallback(() =>
{
if (calc != null)
{
calc();
}
});
cal.Start();
strpoint = new Point(270, 150);
timepoint = new Point(270, 180);
indexpoint = new Point(550, 180);
}
