带图形界面的时钟 symbian 带图形界面的时钟 symbian 带图形界面的时钟 symbian //画表盘 aGc.DrawArc(aRect,TPoint(0,0),TPoint(0,0)); TPoint pntFrom, pntTo; TReal Pi = 3.1415926; TReal angleInterval = Pi*2/12; TInt dialRadio = aRect.Width()/2; //表盘半径 TInt scaleLen = 5; //刻度长度