In this article we will see how we can get the children rectangle, children rectangle is the bounding rectangle of the spin box’s children. In order to do this we use childrenRect
method. If we delete all the children of the spin box then this property contains a rectangle with zero width and height located at the origin.
In order to do this we use childrenRect method.
Syntax : spin_box.childrenRect()
Argument : It takes no argument
Return : It returns QRect object
Note : Hidden children are excluded
Below is the implementation
# 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" )
# creating a label
self .label = QLabel( "Label " , self )
# setting geometry to the label
self .label.setGeometry( 100 , 200 , 200 , 70 )
# getting the children rectangle
children_rectangle = self .spin.childrenRect()
# setting text to the label
self .label.setText( str (children_rectangle))
# making label multi line
self .label.setWordWrap( True )
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :