49     def multicellvalue(self, x1, y1, x2, y2):  argument
52         if y1 > y2:
53             y1, y2 = y2, y1
55         for y in range(y1, y2+1):
74     def clearcells(self, x1, y1, x2, y2):  argument
75         for xy in self.selectcells(x1, y1, x2, y2):
78     def clearrows(self, y1, y2):  argument
79         self.clearcells(0, y1, sys.maxint, y2)
84     def selectcells(self, x1, y1, x2, y2):  argument
87         if y1 > y2:
88             y1, y2 = y2, y1
90                 if x1 <= x <= x2 and y1 <= y <= y2]
92     def movecells(self, x1, y1, x2, y2, dx, dy):  argument
97         if y1 > y2:
98             y1, y2 = y2, y1
104                 cell = cell.renumber(x1, y1, x2, y2, dx, dy)
105             if x1 <= x <= x2 and y1 <= y <= y2:
115     def deleterows(self, y1, y2):  argument
116         if y1 > y2:
117             y1, y2 = y2, y1
118         self.clearrows(y1, y2)
119         self.movecells(0, y2+1, sys.maxint, sys.maxint, 0, y1-y2-1)
429     def renumber(self, x1, y1, x2, y2, dx, dy):  argument
437                 if x1 <= x <= x2 and y1 <= y <= y2:
455             x1, y1, x2, y2 = m.groups()
461                 s = "cells(%s, %s, %s, %s)" % (x1, y1, x2, y2)
697         x2, y2 = self.cornerxy or self.currentxy
700         if y1 > y2:
701             y1, y2 = y2, y1
703             if x1 <= x <= x2 and y1 <= y <= y2:
708         self.setbeacon(x1, y1, x2, y2)
710     def setbeacon(self, x1, y1, x2, y2):  argument
711         if x1 == y1 == 1 and x2 == y2 == sys.maxint:
714             if y1 == y2:
717                 name = "%d:%d" % (y1, y2)
718         elif (y1, y2) == (1, sys.maxint):
733             x2, y2 = self.cornerxy or self.currentxy
736             if y1 > y2:
737                 y1, y2 = y2, y1
739                 if x1 <= x <= x2 and y1 <= y <= y2: