InputContext QML Type

提供对输入上下文的访问。更多...

import 语句：	import QtQuick.VirtualKeyboard 2.15
实例化：	QVirtualKeyboardInputContext

特性

anchorPosition : int
anchorRectIntersectsClipRect : bool
anchorRectangle : rect
animating : bool
capsLockActive : bool
cursorPosition : int
cursorRectIntersectsClipRect : bool
cursorRectangle : rect
inputEngine : InputEngine
inputMethodHints : int
locale : string
preeditText : string
selectedText : string
selectionControlVisible : bool
shiftActive : bool
surroundingText : string
uppercase : bool

方法

void clear ()
void commit (string text , int replaceFrom , int replaceLength )
void commit ()
void sendKeyClick (int key , string text , int modifiers )

详细描述

The InputContext can be accessed as singleton instance.

特性文档编制

anchorPosition : int

此特性被改变，当锚点位置改变时。

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 .

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.

capsLockActive : bool

此特性被改变，当大写锁定状态改变时。

This property was introduced in QtQuick.VirtualKeyboard 2.4.

cursorPosition : int

此特性被改变，当光标位置改变时。

[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.

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.

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.

uppercase : bool

此特性是 true 当 shiftActive or capsLockActive is true .

This property was introduced in QtQuick.VirtualKeyboard 2.2.

方法文档编制

void clear ()

清零预编辑文本。

void commit ( string text , int replaceFrom = 0, int replaceLength = 0)

提交最终 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 ()

提交当前的预编辑文本。

void sendKeyClick ( int key , string text , int modifiers = 0)

发送键点击事件采用给定 key , text and modifiers 到目前拥有聚焦的输入项。