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QML (Qt Meta Language or Qt Modeling Language〔(【引用サイトリンク】title=Henrik Hartz (Product Manager for Qt Software at Nokia) comment on the name )〕) is a user interface markup language. It is a JavaScript-based, declarative language for designing user interface–centric applications. It is part of Qt Quick, the UI creation kit developed by Nokia within the Qt framework. QML is mainly used for mobile applications where touch input, fluid animations (60 ) and user experience are crucial. QML documents describe an object tree of elements. QML elements shipped with Qt are a sophisticated set of building blocks, graphical (e.g., rectangle, image) and behavioral (e.g., state, transition, animation). These elements can be combined to build components ranging in complexity from simple buttons and sliders, to complete internet-enabled programs. QML elements can be augmented by standard JavaScript both inline and via included .js files. Elements can also be seamlessly integrated and extended by C++ components using the Qt framework. QML is the language; its runtime is the Javascript V4 engine and Qt Quick is the scenegraph-based UI framework. These are all part of the Qt Declarative module, but the technology is no longer called Qt Declarative. == Adoption == * KDE Plasma 5 * Unity (user interface) * Hawaii (desktop environment) * Simple Desktop Display Manager * Sailfish OS * BlackBerry 10 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「QML」の詳細全文を読む スポンサード リンク
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