PhotoDelegate.qml Example File

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 import QtQuick 1.1
 import "script/script.js" as Script

 Package {
     Item { id: stackItem; Package.name: 'stack'; width: 160; height: 153; z: stackItem.PathView.z }
     Item { id: listItem; Package.name: 'list'; width: mainWindow.width + 40; height: 153 }
     Item { id: gridItem; Package.name: 'grid'; width: 160; height: 153 }

     Item {
         width: 160; height: 153

         Item {
             id: photoWrapper

             property double randomAngle: Math.random() * (2 * 6 + 1) - 6
             property double randomAngle2: Math.random() * (2 * 6 + 1) - 6

             x: 0; y: 0; width: 140; height: 133
             z: stackItem.PathView.z; rotation: photoWrapper.randomAngle

             BorderImage {
                 anchors {
                     fill: originalImage.status == Image.Ready ? border : placeHolder
                     leftMargin: -6; topMargin: -6; rightMargin: -8; bottomMargin: -8
                 }
                 source: 'images/box-shadow.png'; smooth: true
                 border.left: 10; border.top: 10; border.right: 10; border.bottom: 10
             }
             Rectangle {
                 id: placeHolder

                 property int w: Script.getWidth(content)
                 property int h: Script.getHeight(content)
                 property double s: Script.calculateScale(w, h, photoWrapper.width)

                 color: 'white'; anchors.centerIn: parent; smooth: true
                 width:  w * s; height: h * s; visible: originalImage.status != Image.Ready
                 Rectangle {
                     color: "#878787"; smooth: true
                     anchors { fill: parent; topMargin: 3; bottomMargin: 3; leftMargin: 3; rightMargin: 3 }
                 }
             }
             Rectangle {
                 id: border; color: 'white'; anchors.centerIn: parent; smooth: true
                 width: originalImage.paintedWidth + 6; height: originalImage.paintedHeight + 6
                 visible: !placeHolder.visible
             }
             BusyIndicator { anchors.centerIn: parent; on: originalImage.status != Image.Ready }
             Image {
                 id: originalImage; smooth: true; source: "http://" + Script.getImagePath(content); cache: false
                 fillMode: Image.PreserveAspectFit; width: photoWrapper.width; height: photoWrapper.height
             }
             Image {
                 id: hqImage; smooth: true; source: ""; visible: false; cache: false
                 fillMode: Image.PreserveAspectFit; width: photoWrapper.width; height: photoWrapper.height
             }
             Binding {
                 target: mainWindow; property: "downloadProgress"; value: hqImage.progress
                 when: listItem.ListView.isCurrentItem
             }
             Binding {
                 target: mainWindow; property: "imageLoading"
                 value: (hqImage.status == Image.Loading) ? 1 : 0; when: listItem.ListView.isCurrentItem
             }
             MouseArea {
                 width: originalImage.paintedWidth; height: originalImage.paintedHeight; anchors.centerIn: originalImage
                 onClicked: {
                     if (albumWrapper.state == 'inGrid') {
                         gridItem.GridView.view.currentIndex = index;
                         albumWrapper.state = 'fullscreen'
                     } else {
                         gridItem.GridView.view.currentIndex = index;
                         albumWrapper.state = 'inGrid'
                     }
                 }
             }

             states: [
             State {
                 name: 'stacked'; when: albumWrapper.state == ''
                 ParentChange { target: photoWrapper; parent: stackItem; x: 10; y: 10 }
                 PropertyChanges { target: photoWrapper; opacity: stackItem.PathView.onPath ? 1.0 : 0.0 }
             },
             State {
                 name: 'inGrid'; when: albumWrapper.state == 'inGrid'
                 ParentChange { target: photoWrapper; parent: gridItem; x: 10; y: 10; rotation: photoWrapper.randomAngle2 }
             },
             State {
                 name: 'fullscreen'; when: albumWrapper.state == 'fullscreen'
                 ParentChange {
                     target: photoWrapper; parent: listItem; x: 0; y: 0; rotation: 0
                     width: mainWindow.width; height: mainWindow.height
                 }
                 PropertyChanges { target: border; opacity: 0 }
                 PropertyChanges { target: hqImage; source: listItem.ListView.isCurrentItem ? hq : ""; visible: true }
             }
             ]

             transitions: [
             Transition {
                 from: 'stacked'; to: 'inGrid'
                 SequentialAnimation {
                     PauseAnimation { duration: 10 * index }
                     ParentAnimation {
                         target: photoWrapper; via: foreground
                         NumberAnimation {
                             target: photoWrapper; properties: 'x,y,rotation,opacity'; duration: 600; easing.type: 'OutQuart'
                         }
                     }
                 }
             },
             Transition {
                 from: 'inGrid'; to: 'stacked'
                 ParentAnimation {
                     target: photoWrapper; via: foreground
                     NumberAnimation { properties: 'x,y,rotation,opacity'; duration: 600; easing.type: 'OutQuart' }
                 }
             },
             Transition {
                 from: 'inGrid'; to: 'fullscreen'
                 SequentialAnimation {
                     PauseAnimation { duration: gridItem.GridView.isCurrentItem ? 0 : 600 }
                     ParentAnimation {
                         target: photoWrapper; via: foreground
                         NumberAnimation {
                             targets: [ photoWrapper, border ]
                             properties: 'x,y,width,height,opacity,rotation'
                             duration: gridItem.GridView.isCurrentItem ? 600 : 1; easing.type: 'OutQuart'
                         }
                     }
                 }
             },
             Transition {
                 from: 'fullscreen'; to: 'inGrid'
                 ParentAnimation {
                     target: photoWrapper; via: foreground
                     NumberAnimation {
                         targets: [ photoWrapper, border ]
                         properties: 'x,y,width,height,rotation,opacity'
                         duration: gridItem.GridView.isCurrentItem ? 600 : 1; easing.type: 'OutQuart'
                     }
                 }
             }
             ]
         }
     }
 }