private static void DrawPositionAdjustedVector(
            Graphics graphics,
            Color color,
            MultiWindowShape toolWindows,
            PositionControl description1)
        {
            ToolResultRender.DrawPositionAdjustedVector(graphics, color, toolWindows.ToolWindow1, description1);
            PositionControl description = new PositionControl();
            short           num1        = (short)(toolWindows.ToolWindow1.Center.X - (int)description1.sPoint.nX);
            short           num2        = (short)(toolWindows.ToolWindow1.Center.Y - (int)description1.sPoint.nY);

            description.sPoint.nX = (short)(toolWindows.ToolWindow2.Center.X + (int)num1);
            description.sPoint.nY = (short)(toolWindows.ToolWindow2.Center.Y + (int)num2);
            description.nAngle    = description1.nAngle;
            ToolResultRender.DrawPositionAdjustedVector(graphics, color, toolWindows.ToolWindow2, description);
        }
 private static void DrawVector(Graphics graphics, Color color, MultiWindowShape toolWindows)
 {
     ToolResultRender.DrawVector(graphics, color, toolWindows.ToolWindow1);
     ToolResultRender.DrawVector(graphics, color, toolWindows.ToolWindow2);
 }