Java 类javafx.scene.control.ProgressIndicatorBuilder 实例源码

private void configureMask(){

    StackPane maskContainer = new StackPane();

    mask.setStyle("-fx-background-color:black;-fx-opacity:.2;");
    mask.visibleProperty().bind(maskVisible);

    Label maskLbl = new Label("");
    maskLbl.textProperty().bind(maskMessage);
    maskLbl.setStyle("-fx-font-size:15px;-fx-font-weight:bold;-fx-text-fill:white;");

    HBox maskGrp = new HBox();
    maskGrp.setAlignment(Pos.CENTER);
    maskGrp.setSpacing(10);
    maskGrp.getChildren().addAll(ProgressIndicatorBuilder.create().maxWidth(20).maxHeight(20).build()
                                ,maskLbl);
    mask.getChildren().add(maskGrp);
    showMask("Loading....");

    maskContainer.getChildren().addAll(mask,maskGrp);

    root.getChildren().add(maskContainer);

}

/**
 * Instantiates a new {@link ImageDisplay}.
 * 
 * @param f
 *            The file to use to construct the Image.
 * @param owner
 *            The owner of the image
 * @param index
 *            The index of the image in the gallery
 */
public ImageDisplay(File f, final Gallery owner, final int index) {
    this.file = f;
    double prefSize = 65;
    this.progressIndicator = ProgressIndicatorBuilder.create().progress(-1.0).prefWidth(prefSize).prefHeight(prefSize)
            .build();
    this.button = ButtonBuilder.create().alignment(Pos.CENTER).textAlignment(TextAlignment.CENTER)
            .contentDisplay(ContentDisplay.TOP).graphic(progressIndicator).build();
    // setAlignment(Pos.CENTER);
    setPrefSize(125, 125);
    setCenter(button);
    if (LJGM.instance().getConfigManager().isDebug()) {
        button.setText(index + "; " + file.getName());
    }

    EventHandler<MouseEvent> click = new EventHandler<MouseEvent>() {

        @Override
        public void handle(MouseEvent e) {
            if (!(e.getButton() == MouseButton.PRIMARY)) {
                return;
            }

            FullScreenView view = new FullScreenView(owner, index);
            view.setImage(index);
            view.show();
        }
    };
    button.setOnMouseClicked(click);
    // This is necessary because if the user clicks on the progress
    // indicator while it's still loading, then the image will not be
    // displayed.
    progressIndicator.setOnMouseClicked(click);
}

/**
 * Instantiates a new full screen image view.
 *
 * @param f The file to use
 */
public FullScreenImageView(File f) {
    this.file = f;
    this.progressIndicator = ProgressIndicatorBuilder.create().progress(-1.0).maxWidth(50).build();
    this.imageView = new ImageView();
    setCenter(progressIndicator);
}