392aa3cd4c
* adds basic typedoc * backup * Adds all docs to source code * Adds autogenerated docs * Fixes doc links * Updates docs
74 lines
2.2 KiB
TypeScript
74 lines
2.2 KiB
TypeScript
import addon from '../utils/addon';
|
|
import { NodeWidget } from './QWidget';
|
|
import { NativeElement } from '../core/Component';
|
|
import { QAbstractScrollArea, QAbstractScrollAreaSignals } from './QAbstractScrollArea';
|
|
|
|
export type QScrollAreaSignals = QAbstractScrollAreaSignals;
|
|
|
|
/**
|
|
|
|
> A `QScrollArea` provides a scrolling view onto another widget.
|
|
|
|
* **This class is a JS wrapper around Qt's [QScrollArea class](https://doc.qt.io/qt-5/qscrollarea.html)**
|
|
|
|
### Example
|
|
|
|
```javascript
|
|
const { QScrollArea } = require("@nodegui/nodegui");
|
|
|
|
const scrollArea = new QScrollArea();
|
|
scrollArea.setInlineStyle("flex: 1; width:'100%';");
|
|
|
|
const imageLabel = new QLabel();
|
|
const pixmap = new QPixmap(
|
|
path.resolve(__dirname, "../extras/assets/kitchen.png")
|
|
);
|
|
imageLabel.setPixmap(pixmap);
|
|
|
|
scrollArea.setWidget(imageLabel);
|
|
```
|
|
*/
|
|
export class QScrollArea extends QAbstractScrollArea<QScrollAreaSignals> {
|
|
native: NativeElement;
|
|
contentWidget?: NodeWidget<any> | null;
|
|
constructor();
|
|
constructor(parent: NodeWidget<any>);
|
|
constructor(parent?: NodeWidget<any>) {
|
|
let native;
|
|
if (parent) {
|
|
native = new addon.QScrollArea(parent.native);
|
|
} else {
|
|
native = new addon.QScrollArea();
|
|
}
|
|
super(native);
|
|
this.native = native;
|
|
this.setNodeParent(parent);
|
|
this.setWidgetResizable(true);
|
|
}
|
|
setWidget(widget: NodeWidget<any>): void {
|
|
// react:✓, //TODO:getter
|
|
this.contentWidget = widget;
|
|
this.native.setWidget(widget.native);
|
|
this.contentWidget.setFlexNodeSizeControlled(this.widgetResizable());
|
|
}
|
|
takeWidget(): NodeWidget<any> | null {
|
|
// react:✓
|
|
const contentWidget = this.contentWidget;
|
|
this.contentWidget = null;
|
|
if (contentWidget) {
|
|
this.native.takeWidget();
|
|
return contentWidget;
|
|
}
|
|
return null;
|
|
}
|
|
setWidgetResizable(resizable: boolean): void {
|
|
this.native.setWidgetResizable(resizable);
|
|
if (this.contentWidget) {
|
|
this.contentWidget.setFlexNodeSizeControlled(resizable);
|
|
}
|
|
}
|
|
widgetResizable(): boolean {
|
|
return this.native.widgetResizable();
|
|
}
|
|
}
|