created objects dynamically so that they can be destroyed instead of hiding in case of reset

qml/view/Main.qml

@@ -20,7 +20,8 @@ Item {
 
     DropArea {
         id : mainWin
-
+        width: parent.width
+        height: parent.height
         anchors{
             fill: parent
         }
@@ -122,7 +123,7 @@ Item {
         volArea.reset()
         densityArea.reset()
         if(activeImageObject !== null) {
-            activeImageObject.opacity = 0
+            activeImageObject.destroy()
         }
     }
 

qml/view/ObjImage.qml

@@ -50,11 +50,7 @@ Item {
             onPressed: {
                 if(objImgId.state == "inGrid") {
                     parentReset()
-                    var newObj = Qt.createQmlObject( getQmlObjectString(),
-                                        objImgId.parent,
-                                        "objImgId"
-                                       );
-                    drag.source = newObj
+                    drag.source = getDuplicateObject()
                 }
             }
 
@@ -80,9 +76,6 @@ Item {
                 visible: imgText.textVisible
                 text : imgName
                 wrapMode: Text.WordWrap
-
-
-
             }
 
         }
@@ -157,8 +150,8 @@ Item {
         PropertyAnimation { duration: 400; }
     }
 
-    function getQmlObjectString() {
-        var str = "import QtQuick 2.0; ObjImage  { " + "\n" +
+    function getDuplicateObject() {
+        var qmlStr = "import QtQuick 2.0; ObjImage  { " + "\n" +
                                     "width: " + objImgId.width + "\n" +
                                     "height: " + objImgId.height + "\n" +
                                     "imgSource : \"" +  objImgId.imgSource + "\"\n" +
@@ -169,7 +162,8 @@ Item {
                                     "x : " + x + "\n" +
                                     "y : " + y + "\n" +
                                     "z : " + z + "\n }" + "\n"
-        return str
+
+        return objImgId.parent.getNewObject(qmlStr)
     }
 
 

qml/view/ObjectCollectionWin.qml

@@ -17,29 +17,37 @@ Item {
         rows: 1
         columns: 12
         spacing: 5
-
         property int cellWidth : objectCollWin.width/columns
         property int cellHeight: objectCollWin.height/rows
 
         Repeater {
                 model: objGrid.rows * objGrid.columns
 
-                ObjImage  {
-                    width: objGrid.cellWidth - objList.getHorizontalSpacing(index, 5)
-                    height: objGrid.cellHeight - objList.getVerticalSpacing(index, 5)
-
-                    imgSource : objList.getSource(index, "")
-                    imgName : objList.getName(index, "")
-                    weight : objList.getWeight(index, "00.00")
-                    density: objList.getDensity(index, "00.00")
-                    opacity : objList.validIndex(index) ? 1 : 0
-               }
-
+                Item {
+                    Component.onCompleted: objGrid.getNewObject(
+                                               "import QtQuick 2.0; ObjImage  { "  + "\n" +
+                                                                          "width: " + (objGrid.cellWidth - objList.getHorizontalSpacing(index, 5)) + "\n" +
+                                                                          "height: " + (objGrid.cellHeight - objList.getVerticalSpacing(index, 5)) + "\n" +
+                                                                          "imgSource : \"" +  objList.getSource(index, "") + "\"\n" +
+                                                                          "imgName : \"" + objList.getName(index, "") + "\"\n" +
+                                                                          "weight : " + objList.getWeight(index, "00.00") + "\n" +
+                                                                          "density: " + objList.getDensity(index, "00.00") + "\n" +
+                                                                          "opacity : " + (objList.validIndex(index) ? 1 : 0) + "\n" +
+                                                                          " }" + "\n"
+                                               )
+                }
         }
         function parentReset() {
             objGrid.parent.parentReset()
         }
 
+        function getNewObject(qmlDynamicObj) {
+            return Qt.createQmlObject( qmlDynamicObj,
+                                                    objGrid,
+                                                    "objImgId"
+                                                   );
+        }
+
     }
 
     function parentReset() {