- Qt 5.15
- Qt Quick 3D
- Qt Quick 3D Examples and Tutorials
- Qt Quick 3D - Dynamic Texture Example
- Qt Quick 3D | Commercial or GPLv3

# Qt Quick 3D - Dynamic Texture Example

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     import QtQuick 2.15

     Component {
         Item {
             property variant stickies

             id: page
             width: ListView.view.width + 40
             height: ListView.view.height

             Image {
                 source: "cork.jpg"
                 width: page.ListView.view.width
                 height: page.ListView.view.height
                 fillMode: Image.PreserveAspectCrop
                 clip: true
             }

             MouseArea {
                 anchors.fill: parent
                 onClicked: page.focus = false;
             }

             Text {
                 text: name
                 x: 15
                 y: 8
                 height: 40
                 width: 370
                 font.pixelSize: 18
                 font.bold: true
                 color: "white"
                 style: Text.Outline
                 styleColor: "black"
                 wrapMode: Text.Wrap
             }

             Repeater {
                 model: notes
                 Item {
                     id: stickyPage

                     property int randomX: Math.random()
                                           * (page.ListView.view.width - 0.5 * stickyImage.width)
                                           + 100
                     property int randomY: Math.random()
                                           * (page.ListView.view.height - 0.5 * stickyImage.height)
                                           + 50

                     x: randomX
                     y: randomY

                     rotation: -flickable.horizontalVelocity / 100;
                     Behavior on rotation {
                         SpringAnimation { spring: 2.0; damping: 0.15 }
                     }

                     Item {
                         id: sticky
                         scale: 0.7

                         Image {
                             id: stickyImage
                             x: 8 + -width * 0.6 / 2
                             y: -20
                             source: "note-yellow.png"
                             scale: 0.6
                             transformOrigin: Item.TopLeft
                         }

                         TextEdit {
                             id: myText
                             x: -104
                             y: 36
                             width: 215
                             height: 200
                             font.pixelSize: 24
                             readOnly: false
                             rotation: -8
                             text: noteText
                             wrapMode: Text.Wrap
                         }

                         Item {
                             x: stickyImage.x
                             y: -20
                             width: stickyImage.width * stickyImage.scale
                             height: stickyImage.height * stickyImage.scale

                             MouseArea {
                                 id: mouse
                                 anchors.fill: parent
                                 drag.target: stickyPage
                                 drag.axis: Drag.XAndYAxis
                                 drag.minimumY: 0
                                 drag.maximumY: page.height - 80
                                 drag.minimumX: 100
                                 drag.maximumX: page.width - 140
                                 onClicked: myText.forceActiveFocus()
                             }
                         }
                     }

                     Image {
                         x: -width / 2
                         y: -height * 0.5 / 2
                         source: "tack.png"
                         scale: 0.7
                         transformOrigin: Item.TopLeft
                     }

                     states: State {
                         name: "pressed"
                         when: mouse.pressed
                         PropertyChanges { target: sticky; rotation: 8; scale: 1 }
                         PropertyChanges { target: page; z: 8 }
                     }

                     transitions: Transition {
                         NumberAnimation { properties: "rotation,scale"; duration: 200 }
                     }
                 }
             }
         }
     }