In this article we will see how we can get the visible region of the spin box. Visible region of the spin box is the unobscured region where paint events can occur. For visible spin box, this is an approximation of the area not covered by other widgets, otherwise this is an empty region.
In order to do this we use visibleRegion
method with the spin box object.
Syntax : spin_box.visibleRegion()
Argument : It takes no argument
Return : It returns QRegion object
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 range to the spin box
self .spin.setRange( 0 , 999999 )
# setting prefix to spin
self .spin.setPrefix( "PREFIX " )
# setting suffix to spin
self .spin.setSuffix( " SUFFIX" )
# setting status tip to the spin box
self .spin.setStatusTip( "Small Value" )
# creating a label
self .label = QLabel( self )
# making label multi line
self .label.setWordWrap( True )
# setting label geometry
self .label.setGeometry( 100 , 200 , 250 , 60 )
# getting the visible region
value = self .spin.visibleRegion()
# setting text to the label
self .label.setText( "Visible region : " + str (value))
# 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 :