How to increase the gap between the two tab?

Hi, guys
I would use tabpane to structure a page with JavaFX2.0.3, like this link:
http://carlfx.WordPress.com/2010/07/21/JavaFX-tabbed-pane-tab-panel/ //this demo has been created by JavaFX1.3 or less.

How can I increase the gap between two taps? the effect should be like tab1 and tab2. the default gap is too short.
Thank you

You can use css to the gap of the spirit.

// file spacedtabs.css
.tab {
  -fx-background-insets: 0 5em 0 0, 1 5em 1 1, 2 5em 0 0;
  -fx-padding: 0.083333em 5em 0.083333em 0.5em;
}

import javafx.application.Application;
import javafx.scene.*;
import javafx.scene.control.*;
import javafx.scene.layout.*;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.*;

public class TabPaneGap extends Application {
  public static void main(String[] args) { launch(args); }
  @Override public void start(Stage stage) {
    // create some tabs.
    TabPane tabPane = new TabPane();
    Tab tab1 = new Tab("T1"); tab1.setContent(new Rectangle(200, 200, Color.LIGHTGREEN));
    Tab tab2 = new Tab("T2"); tab2.setContent(new Rectangle(200, 200, Color.LIGHTSTEELBLUE));
    tabPane.getTabs().addAll(tab1, tab2);
    tabPane.setMaxSize(Region.USE_PREF_SIZE, Region.USE_PREF_SIZE);

    // layout the stage.
    StackPane layout = new StackPane();
    layout.getChildren().add(tabPane);
    layout.setStyle("-fx-background-color: cornsilk; -fx-padding: 10;");
    Scene scene = new Scene(layout);
    scene.getStylesheets().add(TabPaneGap.class.getResource("spacedtabs.css").toExternalForm());
    stage.setScene(scene);
    stage.show();
  }
}

Tags: Java

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