Qt Quick Controls 2 provides a set of controls that can be used to build complete interfaces in Qt Quick. The module was introduced in Qt 5.7.
Qt Quick Controls 2 comes with a selection customizable styles. See Styling Qt Quick Controls 2 了解更多细节。
The
QML 类型
可以使用以下 import 语句导入应用程序，在
.qml
文件：
import QtQuick.Controls 2.12
The C++ 类 可以包括在应用程序中，使用以下 include 语句：
#include <QtQuickControls2>
要链接到相应 C++ 库，将以下添加到 qmake 工程文件：
QT += quickcontrols2
更多细节，见 Getting Started with Qt Quick Controls 2 .
当从源代码构建时，确保 Qt Graphical Effects module is also built, as Qt Quick Controls 2 requires it.
The
Qt Image Formats
模块是推荐的，但不要求。它提供支持为
.webp
格式用于
想象风格
.
Qt Quick Controls 2.0 was introduced in Qt 5.7. Subsequent minor Qt releases increment the import version of the Qt Quick Controls 2 modules by one, until Qt 5.12, where the import versions match Qt's minor version. The experimental Qt Labs modules use import version 1.0.
Qt
|
QtQuick
|
QtQuick.Controls
,
QtQuick.Controls.Material
,
QtQuick.Controls.Universal
,
QtQuick.Templates
|
Qt.labs.calendar
,
Qt.labs.platform
|
|---|---|---|---|
| 5.7 | 2.7 | 2.0 | 1.0 |
| 5.8 | 2.8 | 2.1 | 1.0 |
| 5.9 | 2.9 | 2.2 | 1.0 |
| 5.10 | 2.10 | 2.3 | 1.0 |
| 5.11 | 2.11 | 2.4 | 1.0 |
| 5.12 | 2.12 | 2.12 | 1.0 |
| ... | ... | ... | ... |
Qt Quick Controls 2 is available under commercial licenses from Qt 公司 。此外，它是可用的根据 GNU LGPL (次一般公共许可) 第 3 版 ，或 GNU GPL (一般公共许可) 第 2 版 。见 Qt 许可 进一步了解细节。
Furthermore Qt Quick Controls 2 potentially contains third party modules under following permissive licenses:
| 有角材质的阴影值 | MIT 许可 |