The PyQt4.QtGui.QPen.setWidth method is used in PyQt4 library of Python for setting the width of the pen used to draw lines and simple shapes in graphical user interfaces. The width is specified in pixels, allowing the programmer to control the thickness of the lines or outline of shapes being drawn. This method helps in customizing the appearance of elements in a graphical application built using PyQt4.
Python QPen.setWidth - 43 examples found. These are the top rated real world Python examples of PyQt4.QtGui.QPen.setWidth extracted from open source projects. You can rate examples to help us improve the quality of examples.