Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.python > #40281

Re: tracer une cercle dans python tkinter?

Path csiph.com!usenet.pasdenom.info!news.albasani.net!newsfeed.freenet.ag!news2.euro.net!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail
Return-Path <python-python-list@m.gmane.org>
X-Original-To python-list@python.org
Delivered-To python-list@mail.python.org
X-Spam-Status OK 0.000
X-Spam-Evidence '*H*': 1.00; '*S*': 0.00; 'root': 0.04; 'canvas': 0.07; 'tkinter': 0.07; 'python': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'def': 0.10; 'subject:python': 0.11; 'fancy': 0.16; 'received:80.91.229.3': 0.16; 'received:dip.t-dialin.net': 0.16; 'received:plane.gmane.org': 0.16; 'received:t-dialin.net': 0.16; 'tracer': 0.16; 'true:': 0.16; 'wrote:': 0.17; 'yield': 0.17; 'url:edu': 0.18; 'import': 0.21; 'header:User-Agent:1': 0.26; 'values': 0.26; 'header:X -Complaints-To:1': 0.28; 'safely': 0.33; 'to:addr:python-list': 0.33; 'text': 0.34; 'subject:?': 0.35; 'received:org': 0.36; 'subject:: ': 0.38; 'comment': 0.38; 'to:addr:python.org': 0.39; 'header:Received:5': 0.40; 'remove': 0.61; 'more.': 0.62; 'email addr:gmail.com': 0.63; 'dans': 0.71; 'url:help': 0.72
X-Injected-Via-Gmane http://gmane.org/
To python-list@python.org
From Peter Otten <__peter__@web.de>
Subject Re: tracer une cercle dans python tkinter?
Date Fri, 01 Mar 2013 20:06:29 +0100
Organization None
References <14fa231e-ca15-4eb4-a125-a756b0d62cdc@googlegroups.com>
Mime-Version 1.0
Content-Type text/plain; charset="UTF-8"
Content-Transfer-Encoding 8Bit
X-Gmane-NNTP-Posting-Host p5084bddd.dip.t-dialin.net
User-Agent KNode/4.7.3
X-BeenThere python-list@python.org
X-Mailman-Version 2.1.15
Precedence list
List-Id General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe <http://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe>
List-Archive <http://mail.python.org/pipermail/python-list/>
List-Post <mailto:python-list@python.org>
List-Help <mailto:python-list-request@python.org?subject=help>
List-Subscribe <http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
Newsgroups comp.lang.python
Message-ID <mailman.2746.1362164781.2939.python-list@python.org> (permalink)
Lines 43
NNTP-Posting-Host 2001:888:2000:d::a6
X-Trace 1362164781 news.xs4all.nl 6874 [2001:888:2000:d::a6]:52754
X-Complaints-To abuse@xs4all.nl
Xref csiph.com comp.lang.python:40281

Show key headers only | View raw


olsr.kamal@gmail.com wrote:

> comment tracer une cercle  contient un numéro au un symbole dans le center
> dans python tkinter?

[I hope you can cope with English]

Use a Canvas widget:

import tkinter as tk

root = tk.Tk()
canvas = tk.Canvas(root, width=240, height=240)
canvas.pack()

canvas.create_oval((20, 20), (220, 220), width=10, fill="white")
tag = canvas.create_text(120, 120, text="42", justify=tk.CENTER, 
font=("Helvetica", 110), fill="#800")

if 1: # fancy stuff; you can safely remove the complete if-statement

    def n(x):
        while True:
            for i in reversed(range(x+1)):
                yield i

    values = n(42)
    def down():
        text = str(next(values))
        canvas.itemconfig(tag, text=text)
        root.after(300, down)

    down()

root.mainloop()


See 

http://infohost.nmt.edu/tcc/help/pubs/tkinter/web/canvas.html

for more.

Back to comp.lang.python | Previous | NextPrevious in thread | Find similar | Unroll thread


Thread

tracer une cercle dans python tkinter? olsr.kamal@gmail.com - 2013-03-01 09:53 -0800
  Re: tracer une cercle dans python tkinter? Vincent Vande Vyvre <vincent.vandevyvre@swing.be> - 2013-03-01 19:10 +0100
  Re: tracer une cercle dans python tkinter? Karim <kliateni@gmail.com> - 2013-03-01 19:22 +0100
  Re: tracer une cercle dans python tkinter? Peter Otten <__peter__@web.de> - 2013-03-01 20:06 +0100

csiph-web