Qt Virtual Keyboard QML Types
The QML types can be imported into your application using the following import statements in your .qml file:
import QtQuick.VirtualKeyboard 2.3 import QtQuick.VirtualKeyboard.Styles 2.2 import QtQuick.VirtualKeyboard.Settings 2.2
In addition to importing the types, the QT_IM_MODULE environment variable must be set to qtvirtualkeyboard. For more information, see Loading the Plugin.
Styling:
| Key icon with adjustable color | |
| A base type of the styled keys | |
| Provides a styling interface for the Virtual Keyboard | |
| A base type for selection list item delegates | |
| A specialized Canvas type for rendering Trace objects | |
| A base type of the trace input key | 
Settings:
| Provides settings for virtual keyboard | 
Input framework and keys:
| Backspace key for keyboard layouts | |
| Common parent for all key types | |
| Change language key for keyboard layouts | |
| Enter key for keyboard layouts | |
| Filler key for keyboard layouts | |
| Provides a handwriting panel add-on for the virtual keyboard UI | |
| Hand writing mode key for keyboard layouts | |
| Hide keyboard key for keyboard layouts | |
| Input mode key for keyboard layouts | |
| Provides the virtual keyboard UI | |
| Regular character key for keyboard layouts | |
| Keyboard column for keyboard layouts | |
| Keyboard layout | |
| Allows dynamic loading of keyboard layout | |
| Keyboard row for keyboard layouts | |
| Generic mode key for keyboard layouts | |
| Specialized number key for keyboard layouts | |
| Shift key for keyboard layouts | |
| Space key for keyboard layouts | |
| Symbol mode key for keyboard layouts | |
| A specialized MultiPointTouchArea for collecting touch input data | |
| A specialized key for collecting touch input data | |
| Provides attached properties for customizing the enter key | |
| Provides access to an input context | |
| Maps the user input to the input methods | |
| Base type for creating input method in QML | |
| Provides a data model for the selection lists | |
| Manages the shift state | |
| Data model for touch input data |