当我使用以下代码增加字体大小时,它也会增加小部件的大小。是否可能通过保持文本小部件的大小来增加字体大小呢? 谢谢
A11 = tkinter.Text(top, height=28, width=70,background = "#02e0a1")
labelfont = ('times', 20, 'bold')
A11.config(font = labelfont)
当我使用以下代码增加字体大小时,它也会增加小部件的大小。是否可能通过保持文本小部件的大小来增加字体大小呢? 谢谢
A11 = tkinter.Text(top, height=28, width=70,background = "#02e0a1")
labelfont = ('times', 20, 'bold')
A11.config(font = labelfont)
import tkinter as tk
import tkinter.font as tkFont
class Example(object):
def __init__(self):
root = tk.Tk()
self.font = tkFont.Font(family="helvetica", size=18)
text = tk.Text(root, width=1, height=1, font=self.font)
button = tk.Button(root, text="Bigger", command=self.bigger)
button.pack(side="top")
text.pack(side="top", fill="both", expand=True)
text.insert("end", "Hello, world!")
# force the widow to a specific size after it's created
# so that it won't change size when we change the font
root.geometry("800x400")
def start(self):
tk.mainloop()
def bigger(self):
size = int(self.font.cget("size"))
size += 2
self.font.configure(size=size)
app = Example()
app.start()
import tkinter as tk
import tkinter.font as tkFont
class Example(object):
def __init__(self):
root = tk.Tk()
self.font = tkFont.Font(family="helvetica", size=18)
button = tk.Button(root, text="Bigger", command=self.bigger)
# create a frame for the text widget, and let it control the
# size by turning geometry propagation off
text_frame = tk.Frame(root, width=800, height=400)
text_frame.pack_propagate(False)
text = tk.Text(text_frame, width=1, height=1, font=self.font)
text.pack(side="top", fill="both", expand=True)
button.pack(side="top")
text_frame.pack(side="top", fill="both", expand=True)
text.insert("end", "Hello, world!")
def start(self):
tk.mainloop()
def bigger(self):
size = int(self.font.cget("size"))
size += 2
self.font.configure(size=size)
app = Example()
app.start()
import sys
if sys.version_info[0] < 3:
import Tkinter as tk ## Python 2.x
else:
import tkinter as tk ## Python 3.x
class DifferentFonts():
def __init__(self):
self.top=tk.Tk()
tk.Label(self.top, text="Small Font", width=10, bg="lightblue",
font=('DejaVuSansMono', 10)).grid(row=1)
tk.Label(self.top, text="Large Font", width=10, bg="lightyellow",
font=('DejaVuSansMono', 30)).grid(row=2)
tk.Button(self.top, text="Quit", bg="orange",
command=self.top.quit).grid(row=20)
self.top.mainloop()
DifferentFonts()