I have a BorderPane
on a Scene
.& I have a background image in that pane. My code for that image:
BorderPane B_pane = new BorderPane();
Image image = new Image("/Client/social3.png",width,height,false,true,true);
ImageView imageView = new ImageView(image);
B_pane.getChildren().add(imageView);
Later I have added some VBox
as Left , Right portion in that pane.I want to change the background image of that BorderPane
(Obviously without causing any change in the VBox's position,element) with particular Button
click.How can I do it?
Just really use a background image instead of adding a ImageView
as child:
@Override
public void start(Stage primaryStage) {
BorderPane borderPane = new BorderPane();
Image image1 = new Image("https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/se/se-logo.png?v=dd7153fcc7fa");
Image image2 = new Image("https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/so/so-logo.png?v=9c558ec15d8a");
BackgroundSize bSize = new BackgroundSize(BackgroundSize.AUTO, BackgroundSize.AUTO, false, false, true, false);
Background background2 = new Background(new BackgroundImage(image2,
BackgroundRepeat.NO_REPEAT,
BackgroundRepeat.NO_REPEAT,
BackgroundPosition.CENTER,
bSize));
borderPane.setBackground(new Background(new BackgroundImage(image1,
BackgroundRepeat.NO_REPEAT,
BackgroundRepeat.NO_REPEAT,
BackgroundPosition.CENTER,
bSize)));
Button btn = new Button("Change Background");
btn.setOnAction((ActionEvent event) -> {
borderPane.setBackground(background2);
});
borderPane.setCenter(btn);
Scene scene = new Scene(borderPane, 600, 400);
primaryStage.setScene(scene);
primaryStage.show();
}
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