import { QWidget, QWidgetSignals } from "./QWidget";
import { NativeElement } from "../core/Component";
import { QAbstractScrollArea, QAbstractScrollAreaSignals } from "./QAbstractScrollArea";
import { QTextOptionWrapMode } from "../QtGui/QTextOption";
export interface QPlainTextEditSignals extends QAbstractScrollAreaSignals {
    onTextChange: () => void;
    onBlockCountChange: (blockCount: number) => void;
    onCopyAvailable: (yes: boolean) => void;
    onCursorPositionChange: () => void;
    onModificationChange: (changed: boolean) => void;
    onRedoAvailable: (available: boolean) => void;
    onSelectionChange: () => void;
    onUndoAvailable: (available: boolean) => void;
}
/**

> Used to edit and display plain text.

* **This class is a JS wrapper around Qt's [QPlainTextEdit class](https://doc.qt.io/qt-5/qplaintextedit.html)**

A `QPlainTextEdit` provides ability to add and manipulate native editable text field widgets.

### Example

```javascript
import { QPlainTextEdit } from "@vixen-js/core";

const plainTextEdit = new QPlainTextEdit();
```
 */
export declare class QPlainTextEdit extends QAbstractScrollArea<QPlainTextEditSignals> {
    constructor(arg?: QWidget<QWidgetSignals> | NativeElement);
    setPlainText(text: string | number): void;
    setPlaceholderText(text: string): void;
    toPlainText(): string;
    setReadOnly(isReadOnly: boolean): void;
    clear(): void;
    setWordWrapMode(mode: QTextOptionWrapMode): void;
    wordWrapMode(): QTextOptionWrapMode;
    setLineWrapMode(mode: LineWrapMode): void;
    lineWrapMode(): LineWrapMode;
    insertPlainText(text: string | number): void;
}
export declare enum LineWrapMode {
    NoWrap = 0,
    WidgetWidth = 1
}