diff --git a/prettyqt/core/line.py b/prettyqt/core/line.py
index 5c2766ce6..22f4d65a0 100644
--- a/prettyqt/core/line.py
+++ b/prettyqt/core/line.py
@@ -4,14 +4,32 @@
 
 
 class Line(QtCore.QLine):
+    def __repr__(self):
+        return f"Line({repr(self.get_p1())}, {repr(self.get_p2())})"
+
+    def __iter__(self):
+        yield self.get_p1()
+        yield self.get_p2()
+
     def __getitem__(self, index):
         if index == 0:
-            return core.Point(self.p1())
+            return self.get_p1()
         elif index == 1:
-            return core.Point(self.p2())
+            return self.get_p2()
 
     def __setitem__(self, index, value):
         if index == 0:
             self.setP1(value)
         elif index == 1:
             self.setP2(value)
+
+    def get_p1(self):
+        return core.Point(self.p1())
+
+    def get_p2(self):
+        return core.Point(self.p2())
+
+
+if __name__ == "__main__":
+    line = Line(core.Point(0, 0), core.Point(2, 2))
+    print(repr(line))
diff --git a/prettyqt/core/linef.py b/prettyqt/core/linef.py
index 825be417b..9d676ba65 100644
--- a/prettyqt/core/linef.py
+++ b/prettyqt/core/linef.py
@@ -4,14 +4,32 @@
 
 
 class LineF(QtCore.QLineF):
+    def __repr__(self):
+        return f"LineF({repr(self.get_p1())}, {repr(self.get_p1())})"
+
+    def __iter__(self):
+        yield self.get_p1()
+        yield self.get_p2()
+
     def __getitem__(self, index):
         if index == 0:
-            return core.PointF(self.p1())
+            return self.get_p1()
         elif index == 1:
-            return core.PointF(self.p2())
+            return self.get_p2()
 
     def __setitem__(self, index, value):
         if index == 0:
             self.setP1(value)
         elif index == 1:
             self.setP2(value)
+
+    def get_p1(self):
+        return core.PointF(self.p1())
+
+    def get_p2(self):
+        return core.PointF(self.p2())
+
+
+if __name__ == "__main__":
+    line = LineF(core.Point(0, 0), core.Point(2, 2))
+    print(repr(line))
diff --git a/prettyqt/core/rect.py b/prettyqt/core/rect.py
index 69aab1532..0b65697f3 100644
--- a/prettyqt/core/rect.py
+++ b/prettyqt/core/rect.py
@@ -6,3 +6,8 @@
 class Rect(QtCore.QRect):
     def __repr__(self):
         return f"Rect({self.x()}, {self.y()}, {self.width()}, {self.height()})"
+
+
+if __name__ == "__main__":
+    rect = Rect(0, 2, 5, 5)
+    print(repr(rect))
diff --git a/prettyqt/core/rectf.py b/prettyqt/core/rectf.py
index e6de7db7e..87fcd78c4 100644
--- a/prettyqt/core/rectf.py
+++ b/prettyqt/core/rectf.py
@@ -6,3 +6,8 @@
 class RectF(QtCore.QRectF):
     def __repr__(self):
         return f"RectF({self.x()}, {self.y()}, {self.width()}, {self.height()})"
+
+
+if __name__ == "__main__":
+    rect = RectF(0, 2, 5, 5)
+    print(repr(rect))