小程序示例官方源代码_GridPane示例程序源代码

淩亂°似流年 2022-12-07 12:08 180阅读 0赞

小程序示例官方源代码

## 背景 **(** Background **)** ##

This [JavaFX][] example code shows how to use the [GridPane][] layout. The JavaFX scene is made up of `GridPane` containing a number of Text controls. The `GridPane` is used to position the Text controls in a table format.

此[JavaFX][]示例代码显示如何使用[GridPane][]布局。 JavaFX场景由包含许多Text控件的`GridPane` 。 `GridPane`用于以表格格式放置Text控件。

## GridPane示例 **(** GridPane Example **)** ##

![Executive working on laptop in boardroom][]

Abel Mitja Varela/E+/Getty Images Abel Mitja Varela / E + / Getty Images

import javafx.application.Application;
    import javafx.scene.Scene;
    import javafx.scene.layout.GridPane;
    import javafx.stage.Stage;
    import javafx.geometry.Insets;
    import javafx.scene.text.Text;
    import javafx.scene.text.Font;
    import javafx.scene.text.FontWeight;
    import javafx.geometry.HPos;
    public class GridPaneExample extends Application {
    @Override
    public void start(Stage primaryStage) {
    //Create a GridPane for the Text Controls
    GridPane playerGrid = new GridPane();
    playerGrid.setHgap(10);
    playerGrid.setVgap(10);
    playerGrid.setPadding(new Insets(0, 10, 0, 10));
    //The title for the table spans for columns of the GridPane
    Text title = new Text("Top Scorers in English Premier League");
    title.setFont(Font.font("Arial", FontWeight.BOLD, 20));
    playerGrid.add(title, 0,0,4,1);
    //Each set of three Text controls makes up a row of the table
    Text rankTitle = new Text("Rank");
    rankTitle.setFont(Font.font("Arial", FontWeight.BOLD, 20));
    playerGrid.add(rankTitle, 0,3);
    Text playerTitle = new Text("Player");
    playerTitle.setFont(Font.font("Arial", FontWeight.BOLD, 20));
    playerGrid.add(playerTitle, 1,3);
    Text goalTitle = new Text("Goals");
    goalTitle.setFont(Font.font("Arial", FontWeight.BOLD, 20));
    playerGrid.add(goalTitle, 2,3);
    Text rank1 = new Text("1");
    rank1.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(rank1, HPos.CENTER);
    playerGrid.add(rank1, 0,4);
    Text player1 = new Text("Alan Shearer");
    player1.setFont(Font.font("Arial", 16));
    playerGrid.add(player1, 1,4);
    Text goals1 = new Text("260");
    goals1.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(goals1, HPos.CENTER);
    playerGrid.add(goals1, 2,4);
    Text rank2 = new Text("2");
    rank2.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(rank2, HPos.CENTER);
    playerGrid.add(rank2, 0,5);
    Text player2 = new Text("Andrew Cole");
    player2.setFont(Font.font("Arial", 16));
    playerGrid.add(player2, 1,5);
    Text goals2 = new Text("187");
    goals2.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(goals2, HPos.CENTER);
    playerGrid.add(goals2, 2,5);
    Text rank3 = new Text("3");
    rank3.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(rank3, HPos.CENTER);
    playerGrid.add(rank3, 0,6);
    Text player3 = new Text("Thierry Henry");
    player3.setFont(Font.font("Arial", 16));
    playerGrid.add(player3, 1,6);
    Text goals3 = new Text("175");
    goals3.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(goals3, HPos.CENTER);
    playerGrid.add(goals3, 2,6);
    Text rank4 = new Text("4");
    rank4.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(rank4, HPos.CENTER);
    playerGrid.add(rank4, 0,7);
    Text player4 = new Text("Frank Lampard");
    player4.setFont(Font.font("Arial", 16));
    playerGrid.add(player4, 1,7);
    Text goals4 = new Text("165");
    goals4.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(goals4, HPos.CENTER);
    playerGrid.add(goals4, 2,7);
    Text rank5 = new Text("5");
    rank5.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(rank5, HPos.CENTER);
    playerGrid.add(rank5, 0,8);
    Text player5 = new Text("Robbie Fowler");
    player5.setFont(Font.font("Arial", 16));
    playerGrid.add(player5, 1,8);
    Text goals5 = new Text("162");
    goals5.setFont(Font.font("Arial", 16));
    GridPane.setHalignment(goals5, HPos.CENTER);
    playerGrid.add(goals5, 2,8);
    //playerGrid.setGridLinesVisible(true);
    Scene scene = new Scene(playerGrid, 500, 500);
    primaryStage.setTitle("Goal Scorers!");
    primaryStage.setScene(scene);
    primaryStage.show();
    }
    /**
    * The main() method is ignored in correctly deployed JavaFX application.
    * main() serves only as fallback in case the application can not be
    * launched through deployment artifacts, e.g., in IDEs with limited FX
    * support. NetBeans ignores main().
    *
    * @param args the command line arguments
    */
    public static void main(String[] args) {
    launch(args);
    }
    }

> 翻译自: [https://www.thoughtco.com/gridpane-example-program-2033950][https_www.thoughtco.com_gridpane-example-program-2033950]

小程序示例官方源代码

[JavaFX]: https://www.thoughtco.com/what-is-javafx-2034192
[GridPane]: https://www.thoughtco.com/gridpane-overview-2033946
[Executive working on laptop in boardroom]: /images/20221123/c379c5b3c4b342358b20b85bb77226b0.png
[https_www.thoughtco.com_gridpane-example-program-2033950]: https://www.thoughtco.com/gridpane-example-program-2033950