| 359 | |
| 360 | |
| 361 | class ColumnHeader: |
| 362 | |
| 363 | def __init__(self, title): |
| 364 | self.title = title.strip() |
| 365 | self.summary = None |
| 366 | |
| 367 | def add_summary(self, column): |
| 368 | self.summary = ColumnSummary(self, column) |
| 369 | |
| 370 | def __str__(self): |
| 371 | return self.title |
| 372 | |
| 373 | |
| 374 | class ColumnStat: |
no outgoing calls