qtquick2

来源： https://stackoverflow.com/questions/38281745/calculating-view-offset-for-zooming-in-at-the-position-of-the-mouse-cursor

来源： https://stackoverflow.com/questions/47715491/error-c2280-qqmlprivateqqmlelementtqqmlelementvoid-attempting-to-ref

来源： https://stackoverflow.com/questions/52413341/why-is-cmake-not-mocing-my-q-object-headers

来源： https://stackoverflow.com/questions/54719106/how-to-use-arrows-to-navigate-through-a-qtvirtualkeyboard

来源： https://stackoverflow.com/questions/54719106/how-to-use-arrows-to-navigate-through-a-qtvirtualkeyboard

来源： https://stackoverflow.com/questions/54719106/how-to-use-arrows-to-navigate-through-a-qtvirtualkeyboard

来源： https://stackoverflow.com/questions/63767669/parent-is-null-in-listview-delegate-after-upgrade-to-qt-5-15

来源： https://stackoverflow.com/questions/45716708/passing-parameters-from-c-to-qml

问题 My QML application (Qt 5.4) is based on a Window item. The application can be resized by the user. When the application is resized the content of the application is being resized respectively (with onWidthChanged and onHeightChanged ). This is all fine. But to avoid flickering I don't want to update the content of the application while the applicaiton is beeing resized. Is there a possibility in QML to detect when the user is actually resizing the window (holding the mouse button down over

问题 I really confuse right now What's is the difference between QQmlApplicationEngine engine; engine.rootContext().setContextProperty("myObject",&userData); and object->setProperty("myObject", myObject) Here is the QML file ApplicationWindow { id: applicationWindow1 Item { id: propertyHolder property MyObject myObject } I had read how to use QML binding but still hasn't figure it out. Please help Thanks EDIT : ======================= I attached snippet code here ApplicationWindow { id: