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[英]How to resize automatically the text from a widget(button/label) when i resize the window in kivy with the mouse
[英]How can i prevent my label from stretching when i resize the window in kivy?
在这个程序中,当我想调整窗口大小时,我不想让我的标签调整大小或拉伸,我希望它具有固定宽度我该怎么做? (我设置了size_hint: (.1, None)
但我不知道为什么它会随着窗口大小的变化而延伸)
代码:
import kivy
from kivy.app import App
from kivy.uix.label import Label
from kivy.uix.gridlayout import GridLayout
from kivy.uix.button import Button
from kivy.uix.textinput import TextInput
from kivy.lang import Builder
from kivy.uix.widget import Widget
from kivy.core.window import Window
from kivy.graphics import Color, Rectangle
from kivy.uix.floatlayout import FloatLayout
from kivy.uix.relativelayout import RelativeLayout
Builder.load_string("""
<relative>
RelativeLayout:
size: root.width,root.height
Label:
pos_hint:{'x':0,'y':.01}
size_hint: (.1, None)
height: 22
text:'1'
background_color: 6/255, 61/255, 81/255, 1
canvas.before:
Color:
rgba:self.background_color
Rectangle:
size: self.size
pos: self.pos
TextInput:
cursor_color: 255/255, 143/255, 5/255, 0.8
pos_hint:{'x':.1,'y':0}
multiline:False
height: 33
size_hint: (5, None)
background_color: 0,0,0,0
foreground_color: 255/255, 167/255, 167/255, 0.51
""")
class relative(Widget):
pass
class foo(App):
def build(self):
Window.clearcolor='#1618388'
return relative()
if __name__ == '__main__':
foo().run()
Label
改变大小是因为size_hint: (.1, None)
告诉 kivy Label
宽度应该是RelativeLayout
的 0.1 倍。 如果您希望大小保持不变,请不要使用size_hint
。 尝试这个:
Label:
pos_hint:{'x':0,'y':.01}
size_hint: (None, None)
width: 100
height: 22
text:'1'
background_color: 6/255, 61/255, 81/255, 1
canvas.before:
Color:
rgba:self.background_color
Rectangle:
size: self.size
pos: self.pos
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