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Updated for Python 1.4

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This commit is contained in:
Guido van Rossum 1996-07-30 18:57:18 +00:00
parent c30e95f4b0
commit 89cb67bb64
43 changed files with 731 additions and 961 deletions
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23
Demo/tkinter/matt/canvas-gridding.py
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@ -10,15 +10,15 @@ class Test(Frame):
print "hi"
def createWidgets(self):
self.QUIT = Button(self, {'text': 'QUIT',
'bg': 'red',
'fg': 'white',
'height' : 3,
'command': self.quit})
self.QUIT.pack({'side': 'bottom', 'fill': 'both'})
self.QUIT = Button(self, text='QUIT',
background='red',
foreground='white',
height=3,
command=self.quit)
self.QUIT.pack(side=BOTTOM, fill=BOTH)
self.canvasObject = Canvas(self, {"width" : "5i", "height" : "5i"})
self.canvasObject.pack({'side': 'left'})
self.canvasObject = Canvas(self, width="5i", height="5i")
self.canvasObject.pack(side=LEFT)
def mouseDown(self, event):
# canvas x and y take the screen coords from the event and translate
@ -29,12 +29,13 @@ class Test(Frame):
def mouseMotion(self, event):
# canvas x and y take the screen coords from the event and translate
# them into the coordinate system of the canvas object
x = self.canvasObject.canvasx(event.x, self.griddingsize)
y = self.canvasObject.canvasy(event.y, self.griddingsize)
x = self.canvasObject.canvasx(event.x, self.griddingSize)
y = self.canvasObject.canvasy(event.y, self.griddingSize)
if (self.startx != event.x) and (self.starty != event.y) :
self.canvasObject.delete(self.rubberbandBox)
self.rubberbandBox = self.canvasObject.create_rectangle(self.startx, self.starty, x, y)
self.rubberbandBox = self.canvasObject.create_rectangle(
self.startx, self.starty, x, y)
# this flushes the output, making sure that
# the rectangle makes it to the screen
# before the next event is handled