The QLine class in PyQt4.QtCore module represents a line in a two-dimensional coordinate system. It consists of two points, a start point and an end point, which define the line segment. The QLine class provides various methods to manipulate and retrieve information about the line such as its length, slope, and intersection with other lines or shapes. It is commonly used in graphical applications to draw lines or perform geometric calculations.
Python QtCore.QLine - 17 examples found. These are the top rated real world Python examples of PyQt4.QtCore.QLine extracted from open source projects. You can rate examples to help us improve the quality of examples.