I inherited the class of DgnPrimitiveTool , my aim is to use this tool class to draw a line,
in the mouse click event - _OnDataButton , write the codes.
first: how to open the AccuDraw use codes , when I draw the line , both before and after I click the mouse ,I need the AccuDraw to take effect .
second: how to use the AccuDraw to set direction , example lock x axis.
supplements: we can open the AccuDraw by shortcut F11 and O