Provides access to an input context. 更多...
导入语句: | import QtQuick.VirtualKeyboard 2.2 |
实例化: | QVirtualKeyboardInputContext |
The InputContext can be accessed as singleton instance.
[since QtQuick.VirtualKeyboard 2.2] anchorPosition : int |
This property is changed when the anchor position changes.
This property was introduced in QtQuick.VirtualKeyboard 2.2.
[read-only] anchorRectIntersectsClipRect : bool |
保持
true
if the bounding rectangle of the selection anchor intersects the exposed input item rectangle.
另请参阅 Qt::ImAnchorRectangle and Qt::ImInputItemClipRectangle .
[since QtQuick.VirtualKeyboard 2.1] anchorRectangle : rect |
This property is changed when the anchor rectangle changes.
This property was introduced in QtQuick.VirtualKeyboard 2.1.
animating : bool |
Use this property to set the animating status, for example during UI transitioning states.
[since QtQuick.VirtualKeyboard 2.4] capsLockActive : bool |
This property is changed when the caps lock status changes.
This property was introduced in QtQuick.VirtualKeyboard 2.4.
cursorPosition : int |
This property is changed when the cursor position changes.
[read-only] cursorRectIntersectsClipRect : bool |
保持
true
if the bounding rectangle of the input cursor intersects the exposed input item rectangle.
另请参阅 Qt::ImCursorRectangle and Qt::ImInputItemClipRectangle .
cursorRectangle : rect |
This property is changed when the cursor rectangle changes.
inputEngine : InputEngine |
This property stores the input engine.
inputMethodHints : int |
This property is changed when the input method hints changes.
[read-only, since QtQuick.VirtualKeyboard 6.1] keyboardObserver : KeyboardObserver |
Holds the keyboard observer object, which can be used to receive notifications of keyboard change events.
This property was introduced in QtQuick.VirtualKeyboard 6.1.
locale : string |
This property is changed when the input locale changes.
preeditText : string |
This property sets the pre-edit text.
selectedText : string |
This property is changed when the selected text changes.
[read-only] selectionControlVisible : bool |
保持
true
if the selection control is currently visible.
[since QtQuick.VirtualKeyboard 2.4] shiftActive : bool |
This property is changed when the shift status changes.
This property was introduced in QtQuick.VirtualKeyboard 2.4.
surroundingText : string |
This property is changed when the surrounding text around the cursor changes.
[since QtQuick.VirtualKeyboard 2.2] uppercase : bool |
此特性是
true
when either
shiftActive
or
capsLockActive
is
true
.
This property was introduced in QtQuick.VirtualKeyboard 2.2.
void clear () |
Clears the pre-edit text.
void commit ( string text , int replaceFrom = 0, int replaceLength = 0) |
Commits the final text to the input item and optionally modifies the text relative to the start of the pre-edit text. If replaceFrom is non-zero, the text replaces the contents relative to replaceFrom with a length of replaceLength .
void commit () |
Commits the current pre-edit text.
void sendKeyClick ( int key , string text , int modifiers = 0) |
Sends a key click event with the given key , text and modifiers to the input item that currently has focus.