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Reformatted using 8-space wide tabs

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This commit is contained in:
Guido van Rossum 1994-06-20 13:42:28 +00:00
parent 67ef5f3fb6
commit fea128ecf3
2 changed files with 36 additions and 34 deletions
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35
Lib/tkinter/Canvas.py
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@ -1,7 +1,5 @@
# This module exports classes for the various canvas item types
# vi:set tabsize=4:
from Tkinter import Canvas, _isfunctype
class CanvasItem:
@ -16,19 +14,20 @@ def __del__(self):
self.canvas.delete(self.id)
delete = __del__
def __getitem__(self, key):
v = self.canvas.tk.split(self.canvas.tk.call(self.canvas.pathName,
'itemconfigure',
str(self.id),
'-' + key))
v = self.canvas.tk.split(self.canvas.tk.call(
self.canvas._w, 'itemconfigure',
str(self.id), '-' + key))
return v[4]
def __setitem__(self, key, value):
self.canvas._itemconfig(self.id, {key: value})
def keys(self):
if not hasattr(self, '_keys'):
self._keys = map(lambda x, tk=self.canvas.tk:
tk.splitlist(x)[0][1:],
self.canvas._splitlist(
self.canvas.cmd('itemconfigure', self.id)))
tk.splitlist(x)[0][1:],
self.canvas._splitlist(
self.canvas.cmd(
'itemconfigure',
self.id)))
return self._keys
def has_key(self, key):
return key in self.keys()
@ -71,27 +70,28 @@ def type(self):
class Arc(CanvasItem):
def __init__(self, canvas, (x1, y1), (x2, y2), cnf={}):
CanvasItem.__init__(self, canvas, 'arc',
(str(x1), str(y1), str(x2), str(y2)), cnf)
(str(x1), str(y1), str(x2), str(y2)), cnf)
class Bitmap(CanvasItem):
def __init__(self, canvas, (x1, y1), cnf={}):
CanvasItem.__init__(self, canvas, 'bitmap', (str(x1), str(y1)), cnf)
CanvasItem.__init__(self, canvas, 'bitmap',
(str(x1), str(y1)), cnf)
class Line(CanvasItem):
def __init__(self, canvas, pts, cnf={}):
pts = reduce(lambda a, b: a+b,
map(lambda pt: (str(pt[0]), str(pt[1])), pts))
map(lambda pt: (str(pt[0]), str(pt[1])), pts))
CanvasItem.__init__(self, canvas, 'line', pts, cnf)
class Oval(CanvasItem):
def __init__(self, canvas, (x1, y1), (x2, y2), cnf={}):
CanvasItem.__init__(self, canvas, 'oval',
(str(x1), str(y1), str(x2), str(y2)), cnf)
(str(x1), str(y1), str(x2), str(y2)), cnf)
class Polygon(CanvasItem):
def __init__(self, canvas, pts, cnf={}):
pts = reduce(lambda a, b: a+b,
map(lambda pt: (str(pt[0]), str(pt[1])), pts))
map(lambda pt: (str(pt[0]), str(pt[1])), pts))
CanvasItem.__init__(self, canvas, 'polygon', pts, cnf)
class Curve(Polygon):
@ -102,14 +102,15 @@ def __init__(self, canvas, pts, cnf={}):
class Rectangle(CanvasItem):
def __init__(self, canvas, (x1, y1), (x2, y2), cnf={}):
CanvasItem.__init__(self, canvas, 'rectangle',
(str(x1), str(y1), str(x2), str(y2)), cnf)
(str(x1), str(y1), str(x2), str(y2)), cnf)
# XXX Can't use name "Text" since that is already taken by the Text widget...
class String(CanvasItem):
def __init__(self, canvas, (x1, y1), cnf={}):
CanvasItem.__init__(self, canvas, 'text', (str(x1), str(y1)), cnf)
CanvasItem.__init__(self, canvas, 'text',
(str(x1), str(y1)), cnf)
class Window(CanvasItem):
def __init__(self, canvas, where, cnf={}):
CanvasItem.__init__(self, canvas, 'window',
(str(where[0]), str(where[1])), cnf)
(str(where[0]), str(where[1])), cnf)