Added new qml module for drawing lines

resources/qml/helloworld.qml

@@ -1,11 +1,12 @@
 import QtQuick 2.3
+import LineItem 1.0
 
 Rectangle {
     color: "gray"
     Flickable {
         width: parent.width;
         height: parent.height
-        contentWidth: 2500; contentHeight: 1500
+        contentWidth: 2500*4; contentHeight: 1500*4
         flickDeceleration: 10000
         leftMargin: Math.max((width - contentWidth)/2,0)
         topMargin: Math.max((height - contentHeight)/2,0)
@@ -16,10 +17,10 @@ Rectangle {
             id: contentRect
             anchors.top: parent.top
             anchors.left: parent.left
-            width: parent.width
-            height: parent.height
+            width: parent.width/4
+            height: parent.height/4
             
-            transform: Scale {yScale: 1; xScale: 1}
+            transform: Scale {yScale: 4; xScale: 4}
             transformOrigin: Item.TopLeft
 
             Row {
@@ -43,6 +44,10 @@ Rectangle {
                         text: "Hello, World!"
                     }
                 }
+                LineItem {
+                    height: 100
+                    width: 100
+                }
             }
         }
     }