wxPython – Change Size of Radio Button

In this article we will learn to change size of a Radio Button. We will change the size of Radio Button using SetSize() function associated with wx.RadioButton class of wxPython. SetSize() function is simply used to change the size of the window of Radio Button in pixels.

Syntax: wx.RadioButton.SetSize(Self, size)
Parameters:

Parameter	Input Type	Description
size	wx.Size	Size for radio button

Code Example:

Python3

import wx

APP_EXIT = 1


class Example(wx.Frame):

    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs)

        self.InitUI()

    def InitUI(self):
        self.pnl = wx.Panel(self)

        # create radio button at position (30, 10)
        self.rb1 = wx.RadioButton(self.pnl, label ='Btn1',
                             pos =(30, 10), size =(100, 20))

        # change background colour
        self.rb1.SetBackgroundColour((255, 100, 255, 255))

        # change size to (300, 50)
        self.rb1.SetSize((300, 50))


def main():
    app = wx.App()
    ex = Example(None)
    ex.Show()
    app.MainLoop()


if __name__ == '__main__':
    main()

Output Window: