move LineItem to items

items/items.py

@@ -179,3 +179,29 @@ class PointItem(AnnotationGraphicsItem):
         self.data_ = self.index().data(DataRole).toPyObject()
         self.updatePoint()
 
+class LineItem(AnnotationGraphicsItem):
+    def __init__(self, pos, endPoint, parent=None):
+        AnnotationGraphicsItem.__init__(self, False, parent)
+        self.setPos(pos)
+        self.endPoint_ = endPoint
+        self.setFlags(QGraphicsItem.ItemIsSelectable|QGraphicsItem.ItemIsMovable)
+        self.setPen(QColor('green'))
+
+    def resizeContents(self, rect):
+        pass
+
+    def boundingRect(self):
+        width = abs(self.endPoint_.x() - self.pos().x())
+        height = abs(self.endPoint_.y() - self.pos().y())
+        return QRectF(-10, -10, width, height)
+
+    def paint(self, painter, option, widget = None):
+        pen = self.pen()
+        if self.isSelected():
+            pen.setColor(QColor('red'))
+        painter.setPen(pen)
+        painter.drawLine(self.pos, self.endPoint_)
+
+    def itemChange(self, change, value):
+        return AnnotationGraphicsItem.itemChange(self, change, value)
+

items/lineitem.py

@@ -1,33 +0,0 @@
-from PyQt4.QtGui import *
-from PyQt4.Qt import *
-from annotationitem import *
-
-class LineItem(AnnotationGraphicsItem):
-
-    def __init__(self, pos, endPoint, parent=None):
-        AnnotationGraphicsItem.__init__(self, False, parent)
-        self.setPos(pos)
-        self.endPoint_ = endPoint
-        self.setFlags(QGraphicsItem.ItemIsSelectable|QGraphicsItem.ItemIsMovable)
-        self.setPen(QColor('green'))
-
-    def resizeContents(self, rect):
-        pass
-
-    def boundingRect(self):
-        width = abs(self.endPoint_.x() - self.pos().x())
-        height = abs(self.endPoint_.y() - self.pos().y())
-        return QRectF(-10, -10, width, height)
-
-    def paint(self, painter, option, widget = None):
-        pen = self.pen()
-        if self.isSelected():
-            pen.setColor(QColor('red'))
-        painter.setPen(pen)
-        painter.drawLine(self.pos, self.endPoint_)
-
-    def itemChange(self, change, value):
-        return AnnotationGraphicsItem.itemChange(self, change, value)
-    
-
-