added background and few design adjustments

src/main/java/latice/application/LaticeApplicationWindow.java

@@ -31,6 +31,7 @@ import javafx.scene.layout.BackgroundSize;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.Pane;
+import javafx.scene.layout.StackPane;
 import javafx.scene.paint.ImagePattern;
 import javafx.scene.shape.Rectangle;
 import javafx.scene.text.Font;
@@ -45,9 +46,21 @@ import latice.model.Tile;
 
 public class LaticeApplicationWindow extends Application {
 	
+	private static final int NUMBER_OF_BOX_ON_ONE_LINE = 9;
+
+	private static final int RECTANGLE_HEIGHT = 50;
+
+	private static final int RECTANGLE_WIDTH = 50;
+
+	private static final int Y_CENTER = 37;
+
+	private static final int X_CENTER = 355;
+
+	private static final int BOX_WIDTH = 52;
+
 	javafx.scene.paint.Color realColor = new javafx.scene.paint.Color(0, 0, 0, 0);
 	
-	Image image = new Image("laticePlateau.png");
+	Image image = new Image("backgroundLatice.png");
 	ImageView imageView = new ImageView(image);
 	
 	Tile blueBird = new Tile(Color.NAVYBLUE, Shape.BIRD);
@@ -58,7 +71,7 @@ public class LaticeApplicationWindow extends Application {
 	ArrayList<Image> listTileImage = Rack.getRackTileImage();
 	ArrayList<Tile> listOfTile = new ArrayList<Tile>();
 	Map<Rectangle, Tile> assocRectangleTile = new HashMap<Rectangle, Tile>();
-	static BorderPane rootLayout;
+	static StackPane rootLayout;
 
 	
 	public static int indexTileClicked;	
@@ -79,6 +92,9 @@ public class LaticeApplicationWindow extends Application {
 		Parent loader = FXMLLoader.load(getClass().getResource("../view/MainScreen.fxml"));
 		Scene menu = new Scene(loader, 1280, 720);
 		MainScreenController MSC = new MainScreenController();
+		
+		//StackPane for background image + BorderPane root onto it
+		StackPane stackPane = new StackPane();
 		//root layout
 		BorderPane root = new BorderPane();
 		
@@ -93,17 +109,17 @@ public class LaticeApplicationWindow extends Application {
 		BackgroundImage myBG= new BackgroundImage(image,
 		        BackgroundRepeat.NO_REPEAT, BackgroundRepeat.NO_REPEAT, BackgroundPosition.CENTER,
 		          BackgroundSize.DEFAULT);
-		pane.setBackground(new Background(myBG));
+		stackPane.setBackground(new Background(myBG));
 		
 		
 		//Creating rectangle for tiles placement
 		Rectangle[][] r = new Rectangle[9][9];
 		int counterI = 0;
 		int counterJ = 0;
-		for (int i=1; i<10 ; i++) {
-			for (int j=1; j < 10 ; j++) {
+		for (int i=1; i<=NUMBER_OF_BOX_ON_ONE_LINE ; i++) {
+			for (int j=1; j <= NUMBER_OF_BOX_ON_ONE_LINE ; j++) {
 				
-				r[counterI][counterJ] = new Rectangle(i*52+307,j*52+3,50,50);
+				r[counterI][counterJ] = new Rectangle(i*BOX_WIDTH+X_CENTER,j*BOX_WIDTH+Y_CENTER,RECTANGLE_WIDTH,RECTANGLE_HEIGHT);
 				r[counterI][counterJ].setFill(realColor.TRANSPARENT);
 				pane.getChildren().add(r[counterI][counterJ]);
 				System.out.println(r[counterI][counterJ]);
@@ -148,32 +164,29 @@ public class LaticeApplicationWindow extends Application {
 		//deck.displayListTile();
 		
 		
+		//Confirm Button
+				Image checkMark = new Image("checkMark.png");
+				ImageView checkMarkView = new ImageView(checkMark);
+				Button confirmButton = new Button("Confirm", checkMarkView);
+				
+				confirmButton.setOnMouseClicked(new EventHandler<MouseEvent>() {
+
+					@Override
+					public void handle(MouseEvent arg0) {
+						// TODO on mouse clicked on confirm
+						
+					}
+					
+				});
+		
 		//With Image
 		Rack rack2 = new Rack(deck);
-		HBox rackImage = rack2.createImageTileOfRack();
-
+		HBox rackImage = rack2.createTileImage();
+		rackImage.getChildren().add(confirmButton);
+		rackImage.setMargin(rackImage.getChildren().get(4), new Insets(0,150,0,0));
 		root.setBottom(rackImage);
 		
 		
-		//Confirm Button
-		Image checkMark = new Image("checkMark.png");
-		ImageView checkMarkView = new ImageView(checkMark);
-		Button confirmButton = new Button("Confirm", checkMarkView);
-		root.setAlignment(confirmButton, Pos.BOTTOM_LEFT);
-		confirmButton.setOnMouseClicked(new EventHandler<MouseEvent>() {
-
-			@Override
-			public void handle(MouseEvent arg0) {
-				// TODO on mouse clicked on confirm
-				
-			}
-			
-		});
-		
-		
-		root.setRight(confirmButton);
-		
-		
 		//------------------------------------------------------------------------
 		
 		
@@ -200,8 +213,8 @@ public class LaticeApplicationWindow extends Application {
 		ImagePattern imagePattern = new ImagePattern(listTileImage.get(getIndexTileClicked()));
 		
 		//Setting drag & drop on rectangles
-		for(int i=0; i<9; i++) {
-			for(int j=0; j<9; j++) {
+		for(int i=0; i<NUMBER_OF_BOX_ON_ONE_LINE; i++) {
+			for(int j=0; j<NUMBER_OF_BOX_ON_ONE_LINE; j++) {
 		        int a = i;
 		        int b = j;
 		        
@@ -212,7 +225,6 @@ public class LaticeApplicationWindow extends Application {
 						if (arg0.getDragboard().hasString()){
 							Dragboard dragboard = arg0.getDragboard();
 							
-							System.out.println("got files :" + dragboard.getFiles());
 							r[a][b].setFill(new ImagePattern(listTileImage.get(getIndexTileClicked())));
 						}
 						arg0.consume();
@@ -245,7 +257,6 @@ public class LaticeApplicationWindow extends Application {
 						System.out.println("entered");
 						Dragboard dragboard = arg0.getDragboard();
 						
-						System.out.println("got files :" + dragboard.getFiles());
 						r[a][b].setFill(new ImagePattern(listTileImage.get(getIndexTileClicked())));
 						arg0.setDropCompleted(true);
 						assocRectangleTile.put(r[a][b], listRackTile.get(getIndexTileClicked()));
@@ -262,7 +273,8 @@ public class LaticeApplicationWindow extends Application {
 	
 		
 		//--------------------------------------------------------------------------------------
-		setRootLayout(root);
+		setRootLayout(stackPane);
+		stackPane.getChildren().add(root);
 		
 		primaryStage.setResizable(false);
 		primaryStage.setTitle("Latice");
@@ -270,10 +282,10 @@ public class LaticeApplicationWindow extends Application {
 		primaryStage.show();
 		
 	}
-	public static void setRootLayout(BorderPane root) {
+	public static void setRootLayout(StackPane root) {
 		rootLayout = root;
 	}
-	public static BorderPane getRootLayout() {
+	public static StackPane getRootLayout() {
 		return rootLayout;
 	}
 

src/main/java/latice/controller/MainScreenController.java

@@ -5,7 +5,7 @@ import javafx.fxml.FXML;
 import javafx.scene.Node;
 import javafx.scene.Scene;
 import javafx.scene.input.MouseEvent;
-import javafx.scene.layout.BorderPane;
+import javafx.scene.layout.StackPane;
 import javafx.scene.shape.Rectangle;
 import javafx.stage.Stage;
 import latice.application.LaticeApplicationWindow;
@@ -23,7 +23,7 @@ public class MainScreenController extends LaticeApplicationWindow{
 	public void playButtonClicked(MouseEvent event) {
 		System.out.println("playButtonClicked");
 		Stage stage = (Stage) ((Node) event.getTarget()).getScene().getWindow();
-		BorderPane root = getRootLayout();
+		StackPane root = getRootLayout();
 		Scene scene = new Scene(root, 1280, 720);
 		stage.setScene(scene);
 	}

src/main/java/latice/model/Rack.java

@@ -47,7 +47,7 @@ public class Rack {
 
 
 
-	public HBox createImageTileOfRack() {
+	public HBox createTileImage() {
 		Image image;
 		ImageView imageView;
 		Tile tile;