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biomotor
Asked:2022-06-11 16:20:37 +0000 UTC2022-06-11 16:20:37 +0000 UTC

配置标签中文本的位置

  • 772

面对需要配置文本在Label中的位置。也许它对某人有用...

python

2 个回答

  1. Best Answer

    如果您继承自tk.Frame，则无需创建自己的 pack/place/grid 方法。place在__init__. _

    import tkinter as tk
from tkinter import RIGHT, CENTER

root = tk.Tk()


class ALabel(tk.Frame):
    def __init__(self, parent, width=24, height=24, bg='#F2F2F2', kx=0, ky=0, *args, **kwargs):
        super().__init__(parent, width=width, height=height, bg=bg)
        self.label = tk.Label(self, bg=bg, *args, **kwargs)
        self.label.place(anchor=CENTER, x=width/2+kx, y=height/2+ky)


close = ALabel(root, text='🗙', font=('Lucida', 12), ky=-2)
close.pack(side=RIGHT)

root.mainloop()
    • 2

  2. 结果：

    在此处输入图像描述

    （由于 kx 和 ky 导致 PS 文本偏移）

    import tkinter as tk
from tkinter import RIGHT, CENTER

root = tk.Tk()

class ALabel():
    def __init__(self, parent, width=24, height=24, bg='#F2F2F2', kx=0, ky=0, *args, **kwargs):
        self.x = width
        self.y = height
        self.kx = kx
        self.ky = ky

        self.frame = tk.Frame(parent, width=width, height=height, bg=bg)
        self.label = tk.Label(self.frame, bg=bg, *args, **kwargs)

    def label_place(self):
        self.label.place(anchor=CENTER, x=self.x/2+self.kx, y=self.y/2+self.ky)

    def pack(self, *args, **kwargs):
        self.frame.pack(*args, **kwargs)
        self.label_place()

    def place(self, *args, **kwargs):
        self.frame.place(*args, **kwargs)
        self.label_place()

    def grid(self, *args, **kwargs):
        self.frame.grid(*args, **kwargs)
        self.label_place()

close = ALabel(root, text='🗙', font=('Lucida', 12), ky=-2)
close.pack(side=RIGHT)

root.mainloop()
    • 0

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