mirror of
https://github.com/Akomry/makeyourownapp-jam.git
synced 2025-12-06 03:33:54 +00:00
feat: début environnement graphique, dessin fonctionnel, sauvegarde et chargement temporaire possible
This commit is contained in:
Emi Boucly
parent
8af801e4fd
commit
70e583a380
6 changed files with 195 additions and 19 deletions
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@ -36,7 +36,13 @@
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<artifactId>junit-jupiter-engine</artifactId>
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<version>${junit.version}</version>
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<scope>test</scope>
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</dependency> </dependencies>
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</dependency>
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<dependency>
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<groupId>org.controlsfx</groupId>
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<artifactId>controlsfx</artifactId>
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<version>11.2.1</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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@ -12,7 +12,7 @@ public class HelloApplication extends Application {
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public void start(Stage stage) throws IOException {
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FXMLLoader fxmlLoader = new FXMLLoader(HelloApplication.class.getResource("hello-view.fxml"));
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Scene scene = new Scene(fxmlLoader.load(), 320, 240);
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stage.setTitle("Hello!");
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stage.setTitle("PixelWriter");
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stage.setScene(scene);
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stage.show();
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}
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@ -1,14 +1,100 @@
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package fr.emiko.graphicalapp;
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import javafx.application.Platform;
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import javafx.event.ActionEvent;
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import javafx.fxml.FXML;
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import javafx.fxml.Initializable;
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import javafx.scene.SnapshotParameters;
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import javafx.scene.canvas.Canvas;
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import javafx.scene.control.Label;
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import javafx.scene.canvas.GraphicsContext;
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import javafx.scene.control.MenuItem;
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import javafx.scene.image.PixelReader;
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import javafx.scene.image.PixelWriter;
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import javafx.scene.image.WritableImage;
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import javafx.scene.input.MouseEvent;
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import javafx.scene.paint.Color;
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import javafx.scene.paint.Paint;
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import fr.emiko.graphicsElement.Stroke;
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public class HelloController {
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@FXML
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private Label welcomeText;
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import java.awt.*;
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import java.net.URL;
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import java.util.ResourceBundle;
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import java.util.Vector;
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@FXML
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protected void onHelloButtonClick() {
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welcomeText.setText("Welcome to JavaFX Application!");
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public class HelloController implements Initializable {
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public Canvas drawingCanvas;
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public MenuItem saveButton;
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public MenuItem loadButton;
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public MenuItem newCanvasButton;
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private double posX = 0;
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private double posY = 0;
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private Vector<Stroke> strokes = new Vector<>();
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private Vector<Stroke> lastSaved = new Vector<>();
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@Override
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public void initialize(URL url, ResourceBundle resourceBundle) {
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drawingCanvas.setOnMouseDragged(this::printLine);
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drawingCanvas.setOnMouseClicked(this::resetPos);
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saveButton.setOnAction(this::onActionSave);
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loadButton.setOnAction(this::onActionLoad);
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newCanvasButton.setOnAction(this::onActionCreateCanvas);
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}
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private void onActionCreateCanvas(ActionEvent actionEvent) {
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}
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private void onActionLoad(ActionEvent actionEvent) {
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// drawingCanvas.getGraphicsContext2D().drawImage(lastSaved, 0, 0);
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GraphicsContext gc = drawingCanvas.getGraphicsContext2D();
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gc.clearRect(0, 0, drawingCanvas.getWidth(), drawingCanvas.getHeight());
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for (Stroke stroke : lastSaved) {
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stroke.draw(gc);
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}
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strokes = (Vector<Stroke>) lastSaved.clone();
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}
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private void onActionSave(ActionEvent actionEvent) {
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GraphicsContext gc = drawingCanvas.getGraphicsContext2D();
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lastSaved = (Vector<Stroke>) strokes.clone();
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}
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private void resetPos(MouseEvent mouseEvent) {
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posX = 0;
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posY = 0;
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}
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private void printLine(MouseEvent mouseEvent) {
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GraphicsContext gc = drawingCanvas.getGraphicsContext2D();
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// gc.setFill(Color.BLACK);
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// gc.setStroke(Color.BLACK);
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// gc.beginPath();
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// if (posX == 0 || posY == 0) {
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// posX = mouseEvent.getX();
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// posY = mouseEvent.getY();
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// }
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// gc.moveTo(posX, posY);
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// gc.lineTo(mouseEvent.getX(), mouseEvent.getY());
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// gc.closePath();
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// gc.stroke();
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// posX = mouseEvent.getX();
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// posY = mouseEvent.getY();
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if (posX == 0 || posY == 0) {
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posX = mouseEvent.getX();
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posY = mouseEvent.getY();
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}
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Stroke stroke = new Stroke(posX, posY, mouseEvent.getX(), mouseEvent.getY());
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strokes.add(stroke);
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stroke.draw(gc);
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posX = mouseEvent.getX();
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posY = mouseEvent.getY();
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System.out.println(stroke);
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}
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}
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@ -0,0 +1,39 @@
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package fr.emiko.graphicsElement;
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import javafx.scene.canvas.GraphicsContext;
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import javafx.scene.shape.Path;
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import java.awt.*;
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public class Stroke {
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private final double fromX;
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private final double fromY;
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private final double toX;
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private final double toY;
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public Stroke (double fromX, double fromY, double toX, double toY) {
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this.fromX = fromX;
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this.fromY = fromY;
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this.toX = toX;
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this.toY = toY;
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}
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public void draw (GraphicsContext g) {
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// g.setStroke(javafx.scene.paint.Color.BLACK);
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// g.setLineWidth(1);
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// g.beginPath();
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// g.moveTo(fromX, fromY);
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// g.lineTo(toX, toY);
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// g.closePath();
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// g.stroke();
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// g.fill();
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g.setFill(javafx.scene.paint.Color.BLACK);
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g.fillOval(toX-5, toY-5, 10, 10);
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}
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@Override
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public String toString () {
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return "Stroke{fromX=%f, fromY=%f, toX=%f, toY=%f}".formatted(fromX, fromY, toX, toY);
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}
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}
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@ -1,6 +1,8 @@
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module fr.emiko.graphicalapp {
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requires javafx.controls;
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requires javafx.fxml;
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requires java.desktop;
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requires org.controlsfx.controls;
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opens fr.emiko.graphicalapp to javafx.fxml;
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@ -1,16 +1,59 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?import javafx.geometry.Insets?>
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<?import javafx.scene.control.Label?>
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<?import javafx.scene.canvas.Canvas?>
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<?import javafx.scene.control.Menu?>
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<?import javafx.scene.control.MenuBar?>
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<?import javafx.scene.control.MenuItem?>
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<?import javafx.scene.control.ScrollPane?>
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<?import javafx.scene.control.SplitPane?>
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<?import javafx.scene.layout.ColumnConstraints?>
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<?import javafx.scene.layout.GridPane?>
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<?import javafx.scene.layout.RowConstraints?>
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<?import javafx.scene.layout.VBox?>
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<?import javafx.scene.control.Button?>
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<VBox alignment="CENTER" spacing="20.0" xmlns:fx="http://javafx.com/fxml"
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fx:controller="fr.emiko.graphicalapp.HelloController">
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<padding>
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<Insets bottom="20.0" left="20.0" right="20.0" top="20.0"/>
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</padding>
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<Label fx:id="welcomeText"/>
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<Button text="Hello!" onAction="#onHelloButtonClick"/>
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<VBox alignment="CENTER" xmlns="http://javafx.com/javafx/23.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="fr.emiko.graphicalapp.HelloController">
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<children>
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<MenuBar VBox.vgrow="NEVER">
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<menus>
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<Menu mnemonicParsing="false" text="File">
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<items>
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<MenuItem fx:id="newCanvasButton" mnemonicParsing="false" text="New canvas" />
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</items>
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</Menu>
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<Menu mnemonicParsing="false" text="Edit">
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<items>
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<MenuItem fx:id="saveButton" mnemonicParsing="false" text="Save" />
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<MenuItem fx:id="loadButton" mnemonicParsing="false" text="Load" />
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</items>
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</Menu>
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<Menu mnemonicParsing="false" text="Help">
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<items>
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<MenuItem mnemonicParsing="false" text="About" />
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</items>
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</Menu>
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</menus>
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</MenuBar>
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<SplitPane dividerPositions="0.11195652173913044" VBox.vgrow="ALWAYS">
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<items>
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<VBox prefHeight="200.0" prefWidth="100.0" />
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<GridPane>
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<columnConstraints>
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<ColumnConstraints hgrow="ALWAYS" />
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<ColumnConstraints hgrow="SOMETIMES" />
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</columnConstraints>
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<rowConstraints>
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<RowConstraints vgrow="ALWAYS" />
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<RowConstraints vgrow="SOMETIMES" />
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</rowConstraints>
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<children>
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<ScrollPane hbarPolicy="ALWAYS" style="-fx-background-color: #666666; -fx-background: #666666;" vbarPolicy="ALWAYS" GridPane.hgrow="ALWAYS" GridPane.vgrow="ALWAYS">
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<content>
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<Canvas fx:id="drawingCanvas" height="600.0" nodeOrientation="INHERIT" width="800.0" />
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</content>
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</ScrollPane>
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</children>
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</GridPane>
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</items>
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</SplitPane>
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</children>
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</VBox>
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