PyQt5 QSpinBox – 对齐

在本文中，我们将看到如何获得旋转框的对齐方式，默认情况下旋转框文本是左对齐的，尽管我们可以更改它，旋转框有多种对齐方式。

为了获得旋转框的对齐标志，我们使用对齐方法。

Syntax : spin_box.alignment()

Argument : It takes no argument

Return : It returns Qt.Alignment object i.e alignment flag.

注意：此方法返回的对象也可用于设置其他对齐方式。

下面是实现

# importing libraries
from PyQt5.QtWidgets import * 
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import * 
from PyQt5.QtCore import * 
import sys
  
  
class Window(QMainWindow):
  
    def __init__(self):
        super().__init__()
  
        # setting title
        self.setWindowTitle("Python ")
  
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for widgets
    def UiComponents(self):
        # creating spin box
        self.spin = QSpinBox(self)
  
        # setting geometry to spin box
        self.spin.setGeometry(100, 100, 250, 40)
  
        # setting prefix to spin
        self.spin.setPrefix("Prefix ")
  
        # setting suffix to spin
        self.spin.setSuffix(" Suffix")
  
        # setting alignment to the spin box
        self.spin.setAlignment(Qt.AlignBottom)
  
        # creating a label
        label = QLabel(self)
  
        # getting the alignment of the spin box
        get_alignmnet = self.spin.alignment()
  
        # setting text to the label
        label.setText(str(get_alignmnet))
  
        # setting geometry to the label
        label.setGeometry(100, 200, 300, 30)
  
  
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

输出 ：