ijg5lp; - プログラム倉庫

package pic3;
 
import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
import javafx.scene.Group;
import javafx.scene.image.*;
import javafx.scene.shape.Rectangle;
import javafx.scene.image.Image;
import javafx.scene.paint.Color;
import javafx.scene.shape.Polygon;
import javafx.scene.shape.Line;
import javafx.scene.input.MouseEvent;
 import javafx.scene.control.Label;
 
public class pro extends Application {
 
Image[] img=new Image[10];
ImageView[] imv=new ImageView[10];
int s,sx,w,h;    
String pic;
Label lx; 
int page;
 
 
    public static void main(String args) {
        launch(args);
    }
 
    @Override
public void start(Stage primaryStage) {
 
 
 
 
        lx=new Label();
 
        for(page=1;page<10;page++){
 
        pic="https://sites.google.com/site/2chpdf/toranpu/h0"+page+".gif?attredirects=0";
 
 
img[page] = new Image(pic);
imv[page] = new ImageView();
imv[page].setImage(img[page]);
imv[page].setFitWidth(200);
imv[page].setFitHeight(200);
 
        }
 
        page=1;
lx.setGraphic(imv[page]);
lx.setLayoutX(50);
lx.setLayoutY(50);
 
      Button btn = new Button();
        btn.setText("->");
        btn.setOnAction(new EventHandler<ActionEvent>() {
            @Override
            public void handle(ActionEvent event) {
               page=page+1;
               if(page>9)page=1;
                lx.setGraphic(imv[page]);
 
            }
        });
       btn.setLayoutX(300);
btn.setLayoutY(20); 
 
 
 
Group root = new Group();
Scene scene = new Scene(root, 500, 500);
root.getChildren().add(lx);
root.getChildren().add(btn);
primaryStage.setTitle("don");
primaryStage.setScene(scene);
primaryStage.show();
    }
 
}