Example usage for javafx.scene.layout BackgroundSize DEFAULT

Introduction

In this page you can find the example usage for javafx.scene.layout BackgroundSize DEFAULT.

Prototype

BackgroundSize DEFAULT

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Document

The default BackgroundSize used by BackgroundImages when an explicit size is not defined.

Usage

From source file:jp.co.heppokoact.autocapture.FXMLDocumentController.java

/**
 * ???????????/*  w w w . java 2  s  .c o m*/
 * ????????
 * ???ESC????????
 *
 * @return ???????
 * @throws IOException ?????
 */
private Stage createTransparentStage() throws IOException {
    // ??????????
    Stage transparentStage = new Stage(StageStyle.TRANSPARENT);
    transparentStage.initOwner(anchorPane.getScene().getWindow());
    transparentStage.initModality(Modality.APPLICATION_MODAL);
    transparentStage.setResizable(false);
    Rectangle2D rect = Screen.getPrimary().getVisualBounds();
    transparentStage.setWidth(rect.getWidth());
    transparentStage.setHeight(rect.getHeight());

    // ???
    java.awt.Rectangle awtRect = new java.awt.Rectangle((int) rect.getWidth(), (int) rect.getHeight());
    BufferedImage captureImage = robot.createScreenCapture(awtRect);

    // ??????
    ByteArrayInputStream in = ImageUtil.convToInputStream(captureImage);
    BackgroundImage bgImage = new BackgroundImage(new Image(in), BackgroundRepeat.NO_REPEAT,
            BackgroundRepeat.NO_REPEAT, BackgroundPosition.DEFAULT, BackgroundSize.DEFAULT);
    Pane pane = new Pane();
    pane.setBackground(new Background(bgImage));
    pane.setStyle("-fx-border-color: rgba(255, 255, 0, 0.5); -fx-border-style: solid; -fx-border-width: 15;");

    // ???ESC?????
    Scene scene = new Scene(pane);
    transparentStage.setScene(scene);
    scene.setOnKeyPressed(e -> {
        if (e.getCode() == KeyCode.ESCAPE) {
            transparentStage.close();
        }
    });

    return transparentStage;
}

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