初步实现创建界面,编辑界面

.gitignore

@@ -37,3 +37,4 @@ build/
 
 ### Mac OS ###
 .DS_Store
+

README.md

@@ -1 +0,0 @@
-2025秋季 Java大作业

pom.xml

@@ -12,18 +12,19 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <junit.version>5.12.1</junit.version>
+        <javafx.version>25.0.1</javafx.version>
     </properties>
 
     <dependencies>
         <dependency>
             <groupId>org.openjfx</groupId>
             <artifactId>javafx-controls</artifactId>
-            <version>21.0.6</version>
+            <version>${javafx.version}</version>
         </dependency>
         <dependency>
             <groupId>org.openjfx</groupId>
             <artifactId>javafx-fxml</artifactId>
-            <version>21.0.6</version>
+            <version>${javafx.version}</version>
         </dependency>
 
         <dependency>
@@ -40,6 +41,8 @@
         </dependency>
     </dependencies>
 
+
+
     <build>
         <plugins>
             <plugin>

src/main/java/dev/bytevibe/hyperpoint/Controller.java

@@ -0,0 +1,353 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
+import javafx.scene.control.*;
+import javafx.scene.layout.AnchorPane;
+import javafx.scene.layout.VBox;
+import javafx.stage.FileChooser;
+import javafx.stage.Stage;
+
+import java.io.File;
+import java.net.URL;
+import java.util.ResourceBundle;
+
+public class Controller implements Initializable {
+    @FXML
+    private Button openSlideButton;
+    @FXML
+    private Button newPageButton;
+    @FXML
+    private Button deletePageButton;
+    @FXML
+    private Button addTextButton;
+    @FXML
+    private Button addLineButton;
+    @FXML
+    private Button addRectButton;
+    @FXML
+    private Button addCircleButton;
+    @FXML
+    private Button addEllipseButton;
+    @FXML
+    private Button addImageButton;
+    @FXML
+    private Button logout;
+    @FXML
+    private ListView<SlidePage> pageListView;
+    @FXML
+    private Label pageNameLabel;
+    @FXML
+    private AnchorPane drawingCanvasContainer;
+    @FXML
+    private VBox propertyPanel;
+    @FXML
+    private AnchorPane scenePane;
+
+    private Slide currentSlide;
+    private DrawingCanvas drawingCanvas;
+    private PropertyPanel propertyPanelComponent;
+    Stage stage;
+
+    @Override
+    public void initialize(URL url, ResourceBundle resourceBundle) {
+        pageListView.setDisable(true);
+        newPageButton.setDisable(true);
+        deletePageButton.setDisable(true);
+        addTextButton.setDisable(true);
+        addLineButton.setDisable(true);
+        addRectButton.setDisable(true);
+        addCircleButton.setDisable(true);
+        addEllipseButton.setDisable(true);
+        addImageButton.setDisable(true);
+
+        // 添加页面列表选择监听
+        pageListView.getSelectionModel().selectedItemProperty().addListener((obs, oldVal, newVal) -> {
+            if (newVal != null) {
+                displayPageContent(newVal);
+            }
+        });
+    }
+
+    /**
+     * 打开幻灯片按钮的事件处理
+     */
+    @FXML
+    public void onOpenSlide(ActionEvent actionEvent) {
+        TextInputDialog dialog = new TextInputDialog("我的幻灯片");
+        dialog.setTitle("打开/创建幻灯片");
+        dialog.setHeaderText("请输入幻灯片名称");
+        dialog.setContentText("幻灯片名称:");
+
+        if (dialog.showAndWait().isPresent()) {
+            String slideName = dialog.getResult();
+            if (!slideName.trim().isEmpty()) {
+                currentSlide = new Slide(slideName);
+                loadSlidePages();
+
+                Alert alert = new Alert(Alert.AlertType.INFORMATION);
+                alert.setTitle("成功");
+                alert.setHeaderText("幻灯片已打开");
+                alert.setContentText("幻灯片 \"" + slideName + "\" 已打开，共包含 " + currentSlide.getPages().size() + " 个页面。");
+                alert.showAndWait();
+            }
+        }
+    }
+
+    /**
+     * 加载幻灯片的所有页面到列表中
+     */
+    private void loadSlidePages() {
+        if (currentSlide != null) {
+            pageListView.setItems(currentSlide.getPages());
+            pageListView.setDisable(false);
+            newPageButton.setDisable(false);
+            deletePageButton.setDisable(false);
+            addTextButton.setDisable(false);
+            addLineButton.setDisable(false);
+            addRectButton.setDisable(false);
+            addCircleButton.setDisable(false);
+            addEllipseButton.setDisable(false);
+            addImageButton.setDisable(false);
+
+            if (!currentSlide.getPages().isEmpty()) {
+                pageListView.getSelectionModel().selectFirst();
+            }
+        }
+    }
+
+    /**
+     * 显示页面内容
+     */
+    private void displayPageContent(SlidePage page) {
+        if (page != null) {
+            pageNameLabel.setText("页面名称: " + page.getTitle());
+
+            // 移除旧的Canvas
+            drawingCanvasContainer.getChildren().clear();
+            propertyPanel.getChildren().clear();
+
+            // 创建新的Canvas
+            PageContent pageContent = page.getPageContent();
+            drawingCanvas = new DrawingCanvas(pageContent);
+            drawingCanvasContainer.getChildren().add(drawingCanvas);
+
+            // 绑定Canvas大小到容器
+            drawingCanvas.prefWidthProperty().bind(drawingCanvasContainer.widthProperty());
+            drawingCanvas.prefHeightProperty().bind(drawingCanvasContainer.heightProperty());
+
+            // 创建属性面板
+            propertyPanelComponent = new PropertyPanel(drawingCanvas);
+            propertyPanel.getChildren().add(propertyPanelComponent);
+        }
+    }
+
+    /**
+     * 新建页面按钮的事件处理
+     */
+    @FXML
+    public void onNewPage(ActionEvent actionEvent) {
+        if (currentSlide == null) {
+            showWarning("无幻灯片", "请先打开或创建一个幻灯片。");
+            return;
+        }
+
+        TextInputDialog dialog = new TextInputDialog("页面 " + (currentSlide.getPages().size() + 1));
+        dialog.setTitle("新建页面");
+        dialog.setHeaderText("请输入页面名称");
+        dialog.setContentText("页面名称:");
+
+        if (dialog.showAndWait().isPresent()) {
+            String pageName = dialog.getResult();
+            if (!pageName.trim().isEmpty()) {
+                SlidePage newPage = new SlidePage(pageName);
+                currentSlide.addPage(newPage);
+
+                pageListView.refresh();
+                pageListView.getSelectionModel().selectLast();
+
+                Alert alert = new Alert(Alert.AlertType.INFORMATION);
+                alert.setTitle("成功");
+                alert.setHeaderText("页面已创建");
+                alert.setContentText("新页面 \"" + pageName + "\" 已添加。");
+                alert.showAndWait();
+            }
+        }
+    }
+
+    /**
+     * 删除页面按钮的事件处理
+     */
+    @FXML
+    public void onDeletePage(ActionEvent actionEvent) {
+        if (currentSlide == null || currentSlide.getPages().isEmpty()) {
+            showWarning("无法删除", "没有可删除的页面。");
+            return;
+        }
+
+        int selectedIndex = pageListView.getSelectionModel().getSelectedIndex();
+        if (selectedIndex < 0) {
+            showWarning("请选择页面", "请先选择要删除的页面。");
+            return;
+        }
+
+        Alert confirmAlert = new Alert(Alert.AlertType.CONFIRMATION);
+        confirmAlert.setTitle("确认删除");
+        confirmAlert.setHeaderText("确认删除该页面？");
+        confirmAlert.setContentText("删除后无法恢复，确定继续吗？");
+
+        var result = confirmAlert.showAndWait();
+        if (result.isPresent() && result.get() == ButtonType.OK) {
+            if (currentSlide.removePage(selectedIndex)) {
+                pageListView.refresh();
+
+                if (selectedIndex >= currentSlide.getPages().size()) {
+                    pageListView.getSelectionModel().selectLast();
+                } else {
+                    pageListView.getSelectionModel().select(selectedIndex);
+                }
+
+                Alert alert = new Alert(Alert.AlertType.INFORMATION);
+                alert.setTitle("成功");
+                alert.setHeaderText("页面已删除");
+                alert.showAndWait();
+            } else {
+                showWarning("无法删除", "幻灯片至少需要保留一个页面。");
+            }
+        }
+    }
+
+    /**
+     * 添加文本按钮的事件处理
+     */
+    @FXML
+    public void onAddText(ActionEvent actionEvent) {
+        if (drawingCanvas == null) {
+            showWarning("请先选择页面", "请先选择一个页面。");
+            return;
+        }
+
+        TextInputDialog dialog = new TextInputDialog("输入文本");
+        dialog.setTitle("添加文本");
+        dialog.setHeaderText("请输入要添加的文本");
+        dialog.setContentText("文本内容:");
+
+        if (dialog.showAndWait().isPresent()) {
+            String text = dialog.getResult();
+            if (!text.trim().isEmpty()) {
+                TextObject textObj = new TextObject(50, 50, text);
+                drawingCanvas.addObject(textObj);
+            }
+        }
+    }
+
+    /**
+     * 添加直线按钮的事件处理
+     */
+    @FXML
+    public void onAddLine(ActionEvent actionEvent) {
+        if (drawingCanvas == null) {
+            showWarning("请先选择页面", "请先选择一个页面。");
+            return;
+        }
+        ShapeObject line = new ShapeObject(50, 50, 100, 100, ShapeObject.ShapeType.LINE);
+        drawingCanvas.addObject(line);
+    }
+
+    /**
+     * 添加矩形按钮的事件处理
+     */
+    @FXML
+    public void onAddRectangle(ActionEvent actionEvent) {
+        if (drawingCanvas == null) {
+            showWarning("请先选择页面", "请先选择一个页面。");
+            return;
+        }
+        ShapeObject rect = new ShapeObject(50, 50, 100, 60, ShapeObject.ShapeType.RECTANGLE);
+        drawingCanvas.addObject(rect);
+    }
+
+    /**
+     * 添加圆形按钮的事件处理
+     */
+    @FXML
+    public void onAddCircle(ActionEvent actionEvent) {
+        if (drawingCanvas == null) {
+            showWarning("请先选择页面", "请先选择一个页面。");
+            return;
+        }
+        ShapeObject circle = new ShapeObject(50, 50, 100, 100, ShapeObject.ShapeType.CIRCLE);
+        drawingCanvas.addObject(circle);
+    }
+
+    /**
+     * 添加椭圆按钮的事件处理
+     */
+    @FXML
+    public void onAddEllipse(ActionEvent actionEvent) {
+        if (drawingCanvas == null) {
+            showWarning("请先选择页面", "请先选择一个页面。");
+            return;
+        }
+        ShapeObject ellipse = new ShapeObject(50, 50, 150, 80, ShapeObject.ShapeType.ELLIPSE);
+        drawingCanvas.addObject(ellipse);
+    }
+
+    /**
+     * 添加图片按钮的事件处理
+     */
+    @FXML
+    public void onAddImage(ActionEvent actionEvent) {
+        if (drawingCanvas == null) {
+            showWarning("请先选择页面", "请先选择一个页面。");
+            return;
+        }
+
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.setTitle("选择图片");
+        fileChooser.getExtensionFilters().addAll(
+                new FileChooser.ExtensionFilter("图片文件", "*.png", "*.jpg", "*.jpeg", "*.gif", "*.bmp"),
+                new FileChooser.ExtensionFilter("所有文件", "*.*")
+        );
+
+        stage = (Stage) addImageButton.getScene().getWindow();
+        File file = fileChooser.showOpenDialog(stage);
+
+        if (file != null) {
+            ImageObject imgObj = new ImageObject(50, 50, 200, 150, file.getAbsolutePath());
+            drawingCanvas.addObject(imgObj);
+        }
+    }
+
+    /**
+     * 退出按钮的事件处理
+     */
+    @FXML
+    public void logout(ActionEvent actionEvent) {
+        Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
+        alert.setTitle("退出");
+        alert.setHeaderText("您确定要退出吗？");
+        alert.setContentText("点击确定退出，点击取消返回。");
+        ButtonType confirm = new ButtonType("确定", ButtonBar.ButtonData.OK_DONE);
+        ButtonType cancel = new ButtonType("取消", ButtonBar.ButtonData.CANCEL_CLOSE);
+        alert.getButtonTypes().setAll(confirm, cancel);
+
+        if (alert.showAndWait().orElse(null) == confirm) {
+            stage = (Stage) logout.getScene().getWindow();
+            stage.close();
+        }
+    }
+
+    /**
+     * 显示警告对话框
+     */
+    private void showWarning(String title, String message) {
+        Alert alert = new Alert(Alert.AlertType.WARNING);
+        alert.setTitle(title);
+        alert.setHeaderText(title);
+        alert.setContentText(message);
+        alert.showAndWait();
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/DrawableObject.java

@@ -0,0 +1,79 @@
+package dev.bytevibe.hyperpoint;
+
+import java.io.Serializable;
+
+/**
+ * 可绘制对象的抽象基类
+ */
+public abstract class DrawableObject implements Serializable {
+    protected double x;
+    protected double y;
+    protected double width;
+    protected double height;
+    protected String id;
+    protected boolean selected;
+
+    public DrawableObject(double x, double y, double width, double height) {
+        this.x = x;
+        this.y = y;
+        this.width = width;
+        this.height = height;
+        this.id = java.util.UUID.randomUUID().toString();
+        this.selected = false;
+    }
+
+    public double getX() {
+        return x;
+    }
+
+    public void setX(double x) {
+        this.x = x;
+    }
+
+    public double getY() {
+        return y;
+    }
+
+    public void setY(double y) {
+        this.y = y;
+    }
+
+    public double getWidth() {
+        return width;
+    }
+
+    public void setWidth(double width) {
+        this.width = width;
+    }
+
+    public double getHeight() {
+        return height;
+    }
+
+    public void setHeight(double height) {
+        this.height = height;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public boolean isSelected() {
+        return selected;
+    }
+
+    public void setSelected(boolean selected) {
+        this.selected = selected;
+    }
+
+    /**
+     * 检查点是否在对象内
+     */
+    public abstract boolean contains(double px, double py);
+
+    /**
+     * 获取对象类型名称
+     */
+    public abstract String getTypeName();
+}
+

src/main/java/dev/bytevibe/hyperpoint/DrawingCanvas.java

@@ -0,0 +1,287 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.geometry.Bounds;
+import javafx.scene.canvas.Canvas;
+import javafx.scene.canvas.GraphicsContext;
+import javafx.scene.image.Image;
+import javafx.scene.input.MouseButton;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.layout.Pane;
+import javafx.scene.paint.Color;
+import javafx.scene.text.Font;
+import javafx.scene.text.FontPosture;
+import javafx.scene.text.FontWeight;
+
+/**
+ * 绘图Canvas组件，用于渲染和交互所有可绘制对象
+ */
+public class DrawingCanvas extends Pane {
+    private Canvas canvas;
+    private PageContent pageContent;
+    private DrawableObject selectedObject;
+    private double lastX, lastY;
+    private Runnable onSelectionChanged;
+
+    public DrawingCanvas(PageContent pageContent) {
+        this.pageContent = pageContent;
+        this.canvas = new Canvas(755, 485);
+
+        getChildren().add(canvas);
+
+        // 设置鼠标事件处理
+        setOnMousePressed(this::handleMousePressed);
+        setOnMouseDragged(this::handleMouseDragged);
+        setOnMouseReleased(this::handleMouseReleased);
+
+        setPrefSize(755, 485);
+        setStyle("-fx-border-color: #e0e0e0; -fx-border-width: 1;");
+
+        // 初始绘制
+        redraw();
+    }
+
+    /**
+     * 鼠标按下事件处理
+     */
+    private void handleMousePressed(MouseEvent event) {
+        lastX = event.getX();
+        lastY = event.getY();
+
+        // 查找被点击的对象
+        DrawableObject clicked = pageContent.findObjectAt(lastX, lastY);
+
+        // 如果点击在已选中对象上，保持选中状态
+        if (clicked == null) {
+            setSelectedObject(null);
+        } else {
+            setSelectedObject(clicked);
+        }
+
+        redraw();
+    }
+
+    /**
+     * 鼠标拖动事件处理
+     */
+    private void handleMouseDragged(MouseEvent event) {
+        if (selectedObject != null) {
+            double dx = event.getX() - lastX;
+            double dy = event.getY() - lastY;
+
+            // 更新选中对象的位置
+            selectedObject.setX(selectedObject.getX() + dx);
+            selectedObject.setY(selectedObject.getY() + dy);
+
+            lastX = event.getX();
+            lastY = event.getY();
+
+            redraw();
+        }
+    }
+
+    /**
+     * 鼠标释放事件处理
+     */
+    private void handleMouseReleased(MouseEvent event) {
+        // 可以在这里添加其他逻辑，如取消选中等
+    }
+
+    /**
+     * 添加可绘制对象
+     */
+    public void addObject(DrawableObject object) {
+        pageContent.addObject(object);
+        redraw();
+    }
+
+    /**
+     * 移除可绘制对象
+     */
+    public void removeObject(DrawableObject object) {
+        if (selectedObject == object) {
+            selectedObject = null;
+        }
+        pageContent.removeObject(object);
+        redraw();
+    }
+
+    /**
+     * 设置选中的对象
+     */
+    public void setSelectedObject(DrawableObject object) {
+        selectedObject = object;
+        if (onSelectionChanged != null) {
+            onSelectionChanged.run();
+        }
+    }
+
+    /**
+     * 获取选中的对象
+     */
+    public DrawableObject getSelectedObject() {
+        return selectedObject;
+    }
+
+    /**
+     * 设置选择变化回调
+     */
+    public void setOnSelectionChanged(Runnable callback) {
+        this.onSelectionChanged = callback;
+    }
+
+    /**
+     * 重新绘制画布
+     */
+    public void redraw() {
+        GraphicsContext gc = canvas.getGraphicsContext2D();
+
+        // 清除画布（白色背景）
+        gc.setFill(Color.WHITE);
+        gc.fillRect(0, 0, canvas.getWidth(), canvas.getHeight());
+
+        // 绘制边框
+        gc.setStroke(Color.web("#cccccc"));
+        gc.setLineWidth(1);
+        gc.strokeRect(0, 0, canvas.getWidth(), canvas.getHeight());
+
+        // 绘制所有对象
+        for (DrawableObject obj : pageContent.getDrawableObjects()) {
+            drawObject(gc, obj, obj == selectedObject);
+        }
+    }
+
+    /**
+     * 绘制单个对象
+     */
+    private void drawObject(GraphicsContext gc, DrawableObject obj, boolean selected) {
+        if (obj instanceof TextObject) {
+            drawTextObject(gc, (TextObject) obj, selected);
+        } else if (obj instanceof ShapeObject) {
+            drawShapeObject(gc, (ShapeObject) obj, selected);
+        } else if (obj instanceof ImageObject) {
+            drawImageObject(gc, (ImageObject) obj, selected);
+        }
+    }
+
+    /**
+     * 绘制文本对象
+     */
+    private void drawTextObject(GraphicsContext gc, TextObject textObj, boolean selected) {
+        gc.setFill(textObj.getTextColorAsColor());
+
+        // 设置字体和风格
+        Font font = createFont(textObj.getFontFamily(), textObj.getFontSize(), textObj.getFontStyle());
+        gc.setFont(font);
+
+        // 绘制文本
+        gc.fillText(textObj.getText(), textObj.getX(), textObj.getY() + textObj.getFontSize());
+
+        // 如果选中，绘制边框
+        if (selected) {
+            drawSelectionBorder(gc, textObj);
+        }
+    }
+
+    /**
+     * 创建字体对象
+     */
+    private Font createFont(String family, double size, String style) {
+        FontWeight weight = style.contains("BOLD") ? FontWeight.BOLD : FontWeight.NORMAL;
+        FontPosture posture = style.contains("ITALIC") ? FontPosture.ITALIC : FontPosture.REGULAR;
+        return Font.font(family, weight, posture, size);
+    }
+
+    /**
+     * 绘制形状对象
+     */
+    private void drawShapeObject(GraphicsContext gc, ShapeObject shapeObj, boolean selected) {
+        gc.setFill(shapeObj.getFillColorAsColor());
+        gc.setStroke(shapeObj.getStrokeColorAsColor());
+        gc.setLineWidth(shapeObj.getStrokeWidth());
+
+        switch (shapeObj.getShapeType()) {
+            case RECTANGLE:
+                gc.fillRect(shapeObj.getX(), shapeObj.getY(), shapeObj.getWidth(), shapeObj.getHeight());
+                gc.strokeRect(shapeObj.getX(), shapeObj.getY(), shapeObj.getWidth(), shapeObj.getHeight());
+                break;
+            case CIRCLE:
+                double radius = Math.min(shapeObj.getWidth(), shapeObj.getHeight()) / 2;
+                double centerX = shapeObj.getX() + shapeObj.getWidth() / 2;
+                double centerY = shapeObj.getY() + shapeObj.getHeight() / 2;
+                gc.fillOval(centerX - radius, centerY - radius, radius * 2, radius * 2);
+                gc.strokeOval(centerX - radius, centerY - radius, radius * 2, radius * 2);
+                break;
+            case ELLIPSE:
+                gc.fillOval(shapeObj.getX(), shapeObj.getY(), shapeObj.getWidth(), shapeObj.getHeight());
+                gc.strokeOval(shapeObj.getX(), shapeObj.getY(), shapeObj.getWidth(), shapeObj.getHeight());
+                break;
+            case LINE:
+                gc.strokeLine(shapeObj.getX(), shapeObj.getY(),
+                        shapeObj.getX() + shapeObj.getWidth(), shapeObj.getY() + shapeObj.getHeight());
+                break;
+        }
+
+        // 如果选中，绘制边框
+        if (selected) {
+            drawSelectionBorder(gc, shapeObj);
+        }
+    }
+
+    /**
+     * 绘制图片对象
+     */
+    private void drawImageObject(GraphicsContext gc, ImageObject imageObj, boolean selected) {
+        try {
+            Image image = new Image("file:" + imageObj.getImagePath());
+            gc.drawImage(image, imageObj.getX(), imageObj.getY(), imageObj.getWidth(), imageObj.getHeight());
+        } catch (Exception e) {
+            // 如果图片加载失败，绘制占位符
+            gc.setFill(Color.LIGHTGRAY);
+            gc.fillRect(imageObj.getX(), imageObj.getY(), imageObj.getWidth(), imageObj.getHeight());
+            gc.setFill(Color.BLACK);
+            gc.fillText("[Image Not Found]", imageObj.getX() + 5, imageObj.getY() + 15);
+        }
+
+        // 如果选中，绘制边框
+        if (selected) {
+            drawSelectionBorder(gc, imageObj);
+        }
+    }
+
+    /**
+     * 绘制选中对象的边框和句柄
+     */
+    private void drawSelectionBorder(GraphicsContext gc, DrawableObject obj) {
+        gc.setStroke(Color.BLUE);
+        gc.setLineWidth(2);
+        gc.strokeRect(obj.getX() - 2, obj.getY() - 2, obj.getWidth() + 4, obj.getHeight() + 4);
+
+        // 绘制8个调整点
+        drawResizeHandle(gc, obj.getX() - 4, obj.getY() - 4); // 左上
+        drawResizeHandle(gc, obj.getX() + obj.getWidth(), obj.getY() - 4); // 右上
+        drawResizeHandle(gc, obj.getX() - 4, obj.getY() + obj.getHeight()); // 左下
+        drawResizeHandle(gc, obj.getX() + obj.getWidth(), obj.getY() + obj.getHeight()); // 右下
+    }
+
+    /**
+     * 绘制调整点
+     */
+    private void drawResizeHandle(GraphicsContext gc, double x, double y) {
+        gc.setFill(Color.BLUE);
+        gc.fillRect(x, y, 8, 8);
+        gc.setStroke(Color.WHITE);
+        gc.setLineWidth(1);
+        gc.strokeRect(x, y, 8, 8);
+    }
+
+    /**
+     * 调整Canvas大小
+     */
+    public void resize(double width, double height) {
+        canvas.setWidth(width);
+        canvas.setHeight(height);
+        setPrefSize(width, height);
+        redraw();
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/HelloController.java

@@ -1,14 +0,0 @@
-package dev.bytevibe.hyperpoint;
-
-import javafx.fxml.FXML;
-import javafx.scene.control.Label;
-
-public class HelloController {
-    @FXML
-    private Label welcomeText;
-
-    @FXML
-    protected void onHelloButtonClick() {
-        welcomeText.setText("Welcome to JavaFX Application!");
-    }
-}

src/main/java/dev/bytevibe/hyperpoint/ImageObject.java

@@ -0,0 +1,32 @@
+package dev.bytevibe.hyperpoint;
+
+/**
+ * 图片对象
+ */
+public class ImageObject extends DrawableObject {
+    private String imagePath; // 图片文件路径
+
+    public ImageObject(double x, double y, double width, double height, String imagePath) {
+        super(x, y, width, height);
+        this.imagePath = imagePath;
+    }
+
+    public String getImagePath() {
+        return imagePath;
+    }
+
+    public void setImagePath(String imagePath) {
+        this.imagePath = imagePath;
+    }
+
+    @Override
+    public boolean contains(double px, double py) {
+        return px >= x && px <= x + width && py >= y && py <= y + height;
+    }
+
+    @Override
+    public String getTypeName() {
+        return "Image";
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/Launcher.java

@@ -1,9 +0,0 @@
-package dev.bytevibe.hyperpoint;
-
-import javafx.application.Application;
-
-public class Launcher {
-    public static void main(String[] args) {
-        Application.launch(Main.class, args);
-    }
-}

src/main/java/dev/bytevibe/hyperpoint/Main.java

@@ -1,35 +1,48 @@
 package dev.bytevibe.hyperpoint;
 
+
+
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
-import javafx.scene.Group;
+import javafx.scene.Parent;
 import javafx.scene.Scene;
-import javafx.scene.image.Image;
+import javafx.scene.control.Alert;
-import javafx.scene.paint.Color;
+import javafx.scene.control.ButtonBar;
-import javafx.scene.text.Text;
+import javafx.scene.control.ButtonType;
 import javafx.stage.Stage;
 
-import java.awt.desktop.AppForegroundListener;
-import java.io.IOException;
-
 public class Main extends Application {
-    public static void main(String[] args) {
-        Application.launch(args);
-    }
     @Override
-    public void start(Stage primaryStage) throws Exception {
+    public void start(Stage stage) throws Exception {
-        Group root = new Group();
+        try {
-        Scene scene = new Scene(root, Color.GRAY);
+            Parent root = FXMLLoader.load(getClass().getResource("main.fxml"));
-        primaryStage.setScene(scene);
+            Scene scene = new Scene(root, 1200, 600);
+            stage.setScene(scene);
+            stage.show();
 
-        // 设置主要窗口的属性
+            stage.setOnCloseRequest(event -> {this.logout(stage);});
-        Image icon = new Image(getClass().getResourceAsStream("icon.png"));
+        } catch (Exception e) {
-        primaryStage.getIcons().add(icon);
+            e.printStackTrace();
-        primaryStage.setTitle("HyperPoint");
+        }
-        primaryStage.setWidth(800);
+    }
-        primaryStage.setHeight(600);
-        primaryStage.setResizable(false);
 
-        primaryStage.show();
+    // 窗口退出键对应的action
+    public void logout(Stage stage) {
+
+        Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
+        alert.setTitle("退出登录");
+        alert.setHeaderText("您确定要退出登录吗？");
+        alert.setContentText("点击确定退出登录，点击取消返回。");
+        ButtonType confirm = new ButtonType("确定", ButtonBar.ButtonData.OK_DONE);
+        ButtonType cancel  = new ButtonType("取消", ButtonBar.ButtonData.CANCEL_CLOSE);
+        alert.getButtonTypes().setAll(confirm, cancel);
+
+        if (alert.showAndWait().orElse(null) == confirm) {
+            stage.close();
+        }
+    }
+
+    public static void main(String[] args) {
+        launch(args);
     }
 }

src/main/java/dev/bytevibe/hyperpoint/PageContent.java

@@ -0,0 +1,65 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import java.io.Serializable;
+
+/**
+ * 页面内容容器，用于保存页面上的所有可绘制对象
+ */
+public class PageContent implements Serializable {
+    private ObservableList<DrawableObject> drawableObjects;
+
+    public PageContent() {
+        this.drawableObjects = FXCollections.observableArrayList();
+    }
+
+    public ObservableList<DrawableObject> getDrawableObjects() {
+        return drawableObjects;
+    }
+
+    /**
+     * 添加可绘制对象
+     */
+    public void addObject(DrawableObject object) {
+        if (object != null) {
+            drawableObjects.add(object);
+        }
+    }
+
+    /**
+     * 移除可绘制对象
+     */
+    public void removeObject(DrawableObject object) {
+        drawableObjects.remove(object);
+    }
+
+    /**
+     * 查找包含指定点的对象（从后到前，越后面的优先级越高）
+     */
+    public DrawableObject findObjectAt(double x, double y) {
+        for (int i = drawableObjects.size() - 1; i >= 0; i--) {
+            DrawableObject obj = drawableObjects.get(i);
+            if (obj.contains(x, y)) {
+                return obj;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * 获取对象列表大小
+     */
+    public int size() {
+        return drawableObjects.size();
+    }
+
+    /**
+     * 清空所有对象
+     */
+    public void clear() {
+        drawableObjects.clear();
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/Presentation.java

@@ -0,0 +1,78 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import java.io.Serializable;
+
+/**
+ * 表示整个演示文稿
+ */
+public class Presentation implements Serializable {
+    private String name;
+    private ObservableList<Slide> slides;
+    private int currentSlideIndex;
+
+    public Presentation() {
+        this.name = "新演示文稿";
+        this.slides = FXCollections.observableArrayList();
+        this.currentSlideIndex = 0;
+    }
+
+    public Presentation(String name) {
+        this.name = name;
+        this.slides = FXCollections.observableArrayList();
+        this.currentSlideIndex = 0;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public ObservableList<Slide> getSlides() {
+        return slides;
+    }
+
+    public int getCurrentSlideIndex() {
+        return currentSlideIndex;
+    }
+
+    public void setCurrentSlideIndex(int index) {
+        if (index >= 0 && index < slides.size()) {
+            this.currentSlideIndex = index;
+        }
+    }
+
+    public Slide getCurrentSlide() {
+        if (currentSlideIndex >= 0 && currentSlideIndex < slides.size()) {
+            return slides.get(currentSlideIndex);
+        }
+        return null;
+    }
+
+    /**
+     * 添加新幻灯片
+     */
+    public void addSlide(Slide slide) {
+        slides.add(slide);
+    }
+
+    /**
+     * 删除指定索引的幻灯片
+     */
+    public boolean removeSlide(int index) {
+        if (slides.size() > 1 && index >= 0 && index < slides.size()) {
+            slides.remove(index);
+            if (currentSlideIndex >= slides.size()) {
+                currentSlideIndex = slides.size() - 1;
+            }
+            return true;
+        }
+        return false;
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/PropertyPanel.java

@@ -0,0 +1,317 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.geometry.Insets;
+import javafx.scene.control.*;
+import javafx.scene.layout.HBox;
+import javafx.scene.layout.VBox;
+import javafx.scene.paint.Color;
+
+/**
+ * 属性编辑面板，用于编辑选中对象的属性
+ */
+public class PropertyPanel extends VBox {
+    private DrawingCanvas canvas;
+    private Label objectTypeLabel;
+    private Label positionLabel;
+    private TextField textContentField;
+    private ComboBox<String> fontFamilyCombo;
+    private Spinner<Double> fontSizeSpinner;
+    private ComboBox<String> fontStyleCombo;
+    private ColorPicker textColorPicker;
+    private ColorPicker fillColorPicker;
+    private ColorPicker strokeColorPicker;
+    private Spinner<Double> strokeWidthSpinner;
+    private Button deleteButton;
+
+    public PropertyPanel(DrawingCanvas canvas) {
+        this.canvas = canvas;
+        setPrefWidth(200);
+        setPadding(new Insets(10));
+        setSpacing(8);
+        setStyle("-fx-border-color: #e0e0e0; -fx-border-width: 1 0 0 0;");
+
+        // 对象类型标签
+        objectTypeLabel = new Label("未选中对象");
+        objectTypeLabel.setStyle("-fx-font-size: 14; -fx-font-weight: bold;");
+
+        // 位置标签
+        positionLabel = new Label("X: 0, Y: 0");
+
+        // 文本内容
+        Label textLabel = new Label("文本内容:");
+        textContentField = new TextField();
+        textContentField.setOnKeyReleased(e -> updateTextContent());
+
+        // 字体选择
+        Label fontLabel = new Label("字体:");
+        fontFamilyCombo = new ComboBox<>();
+        fontFamilyCombo.getItems().addAll("Arial", "Times New Roman", "Courier New", "Verdana", "Georgia");
+        fontFamilyCombo.setValue("Arial");
+        fontFamilyCombo.setOnAction(e -> updateTextStyle());
+
+        // 字体大小
+        Label sizeLabel = new Label("大小:");
+        fontSizeSpinner = new Spinner<>(8.0, 72.0, 16.0, 2.0);
+        fontSizeSpinner.setEditable(true);
+        fontSizeSpinner.valueProperty().addListener((obs, oldVal, newVal) -> updateTextStyle());
+
+        // 字体风格
+        Label styleLabel = new Label("风格:");
+        fontStyleCombo = new ComboBox<>();
+        fontStyleCombo.getItems().addAll("NORMAL", "BOLD", "ITALIC", "BOLD_ITALIC");
+        fontStyleCombo.setValue("NORMAL");
+        fontStyleCombo.setOnAction(e -> updateTextStyle());
+
+        // 文本颜色
+        Label textColorLabel = new Label("文本颜色:");
+        textColorPicker = new ColorPicker(Color.BLACK);
+        textColorPicker.setOnAction(e -> updateTextColor());
+
+        // 填充颜色
+        Label fillColorLabel = new Label("填充颜色:");
+        fillColorPicker = new ColorPicker(Color.WHITE);
+        fillColorPicker.setOnAction(e -> updateFillColor());
+
+        // 边框颜色
+        Label strokeColorLabel = new Label("边框颜色:");
+        strokeColorPicker = new ColorPicker(Color.BLACK);
+        strokeColorPicker.setOnAction(e -> updateStrokeColor());
+
+        // 边框宽度
+        Label strokeWidthLabel = new Label("边框宽度:");
+        strokeWidthSpinner = new Spinner<>(1.0, 10.0, 2.0, 1.0);
+        strokeWidthSpinner.setEditable(true);
+        strokeWidthSpinner.valueProperty().addListener((obs, oldVal, newVal) -> updateStrokeWidth());
+
+        // 删除按钮
+        deleteButton = new Button("删除对象");
+        deleteButton.setStyle("-fx-font-size: 12;");
+        deleteButton.setOnAction(e -> deleteSelectedObject());
+
+        // 添加所有控件到面板
+        getChildren().addAll(
+                objectTypeLabel,
+                new Separator(),
+                positionLabel,
+                new Separator(),
+                textLabel,
+                textContentField,
+                fontLabel,
+                fontFamilyCombo,
+                sizeLabel,
+                fontSizeSpinner,
+                styleLabel,
+                fontStyleCombo,
+                textColorLabel,
+                textColorPicker,
+                fillColorLabel,
+                fillColorPicker,
+                strokeColorLabel,
+                strokeColorPicker,
+                strokeWidthLabel,
+                strokeWidthSpinner,
+                new Separator(),
+                deleteButton
+        );
+
+        // 默认隐藏所有编辑控件
+        setEditingVisible(false);
+
+        // 监听canvas的选择变化
+        canvas.setOnSelectionChanged(this::updatePropertyPanel);
+    }
+
+    /**
+     * 更新属性面板显示
+     */
+    private void updatePropertyPanel() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected == null) {
+            setEditingVisible(false);
+            objectTypeLabel.setText("未选中对象");
+            return;
+        }
+
+        objectTypeLabel.setText("选中: " + selected.getTypeName());
+        positionLabel.setText(String.format("X: %.0f, Y: %.0f", selected.getX(), selected.getY()));
+
+        // 清除之前的监听
+        textContentField.setOnKeyReleased(null);
+
+        if (selected instanceof TextObject) {
+            TextObject textObj = (TextObject) selected;
+            textContentField.setText(textObj.getText());
+            fontFamilyCombo.setValue(textObj.getFontFamily());
+            fontSizeSpinner.getValueFactory().setValue(textObj.getFontSize());
+            fontStyleCombo.setValue(textObj.getFontStyle());
+            textColorPicker.setValue(Color.web("#" + textObj.getTextColor()));
+
+            showTextControls();
+        } else if (selected instanceof ShapeObject) {
+            ShapeObject shapeObj = (ShapeObject) selected;
+            fillColorPicker.setValue(Color.web("#" + shapeObj.getFillColor()));
+            strokeColorPicker.setValue(Color.web("#" + shapeObj.getStrokeColor()));
+            strokeWidthSpinner.getValueFactory().setValue(shapeObj.getStrokeWidth());
+
+            showShapeControls();
+        } else if (selected instanceof ImageObject) {
+            showImageControls();
+        }
+
+        // 重新添加监听
+        textContentField.setOnKeyReleased(e -> updateTextContent());
+    }
+
+    /**
+     * 显示文本控件
+     */
+    private void showTextControls() {
+        textContentField.setDisable(false);
+        fontFamilyCombo.setDisable(false);
+        fontSizeSpinner.setDisable(false);
+        fontStyleCombo.setDisable(false);
+        textColorPicker.setDisable(false);
+        fillColorPicker.setDisable(true);
+        strokeColorPicker.setDisable(true);
+        strokeWidthSpinner.setDisable(true);
+    }
+
+    /**
+     * 显示形状控件
+     */
+    private void showShapeControls() {
+        textContentField.setDisable(true);
+        fontFamilyCombo.setDisable(true);
+        fontSizeSpinner.setDisable(true);
+        fontStyleCombo.setDisable(true);
+        textColorPicker.setDisable(true);
+        fillColorPicker.setDisable(false);
+        strokeColorPicker.setDisable(false);
+        strokeWidthSpinner.setDisable(false);
+    }
+
+    /**
+     * 显示图片控件
+     */
+    private void showImageControls() {
+        textContentField.setDisable(true);
+        fontFamilyCombo.setDisable(true);
+        fontSizeSpinner.setDisable(true);
+        fontStyleCombo.setDisable(true);
+        textColorPicker.setDisable(true);
+        fillColorPicker.setDisable(true);
+        strokeColorPicker.setDisable(true);
+        strokeWidthSpinner.setDisable(true);
+    }
+
+    /**
+     * 设置编辑控件的可见性
+     */
+    private void setEditingVisible(boolean visible) {
+        textContentField.setDisable(!visible);
+        fontFamilyCombo.setDisable(!visible);
+        fontSizeSpinner.setDisable(!visible);
+        fontStyleCombo.setDisable(!visible);
+        textColorPicker.setDisable(!visible);
+        fillColorPicker.setDisable(!visible);
+        strokeColorPicker.setDisable(!visible);
+        strokeWidthSpinner.setDisable(!visible);
+        deleteButton.setDisable(!visible);
+    }
+
+    /**
+     * 更新文本内容
+     */
+    private void updateTextContent() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected instanceof TextObject) {
+            ((TextObject) selected).setText(textContentField.getText());
+            canvas.redraw();
+        }
+    }
+
+    /**
+     * 更新文本风格
+     */
+    private void updateTextStyle() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected instanceof TextObject) {
+            TextObject textObj = (TextObject) selected;
+            textObj.setFontFamily(fontFamilyCombo.getValue());
+            textObj.setFontSize(fontSizeSpinner.getValue());
+            textObj.setFontStyle(fontStyleCombo.getValue());
+            canvas.redraw();
+        }
+    }
+
+    /**
+     * 更新文本颜色
+     */
+    private void updateTextColor() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected instanceof TextObject) {
+            Color color = textColorPicker.getValue();
+            String hexColor = String.format("%02X%02X%02X",
+                    (int) (color.getRed() * 255),
+                    (int) (color.getGreen() * 255),
+                    (int) (color.getBlue() * 255));
+            ((TextObject) selected).setTextColor(hexColor);
+            canvas.redraw();
+        }
+    }
+
+    /**
+     * 更新填充颜色
+     */
+    private void updateFillColor() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected instanceof ShapeObject) {
+            Color color = fillColorPicker.getValue();
+            String hexColor = String.format("%02X%02X%02X",
+                    (int) (color.getRed() * 255),
+                    (int) (color.getGreen() * 255),
+                    (int) (color.getBlue() * 255));
+            ((ShapeObject) selected).setFillColor(hexColor);
+            canvas.redraw();
+        }
+    }
+
+    /**
+     * 更新边框颜色
+     */
+    private void updateStrokeColor() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected instanceof ShapeObject) {
+            Color color = strokeColorPicker.getValue();
+            String hexColor = String.format("%02X%02X%02X",
+                    (int) (color.getRed() * 255),
+                    (int) (color.getGreen() * 255),
+                    (int) (color.getBlue() * 255));
+            ((ShapeObject) selected).setStrokeColor(hexColor);
+            canvas.redraw();
+        }
+    }
+
+    /**
+     * 更新边框宽度
+     */
+    private void updateStrokeWidth() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected instanceof ShapeObject) {
+            ((ShapeObject) selected).setStrokeWidth(strokeWidthSpinner.getValue());
+            canvas.redraw();
+        }
+    }
+
+    /**
+     * 删除选中的对象
+     */
+    private void deleteSelectedObject() {
+        DrawableObject selected = canvas.getSelectedObject();
+        if (selected != null) {
+            canvas.removeObject(selected);
+            updatePropertyPanel();
+        }
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/ShapeObject.java

@@ -0,0 +1,117 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.scene.paint.Color;
+
+/**
+ * 形状对象（矩形、圆、椭圆、直线）
+ */
+public class ShapeObject extends DrawableObject {
+    public enum ShapeType {
+        LINE, RECTANGLE, CIRCLE, ELLIPSE
+    }
+
+    private ShapeType shapeType;
+    private String fillColor;      // 填充颜色
+    private String strokeColor;    // 边框颜色
+    private double strokeWidth;
+
+    public ShapeObject(double x, double y, double width, double height, ShapeType shapeType) {
+        super(x, y, width, height);
+        this.shapeType = shapeType;
+        this.fillColor = "FFFFFF";    // 白色填充
+        this.strokeColor = "000000";  // 黑色边框
+        this.strokeWidth = 2.0;
+    }
+
+    public ShapeType getShapeType() {
+        return shapeType;
+    }
+
+    public void setShapeType(ShapeType shapeType) {
+        this.shapeType = shapeType;
+    }
+
+    public String getFillColor() {
+        return fillColor;
+    }
+
+    public void setFillColor(String fillColor) {
+        this.fillColor = fillColor;
+    }
+
+    public Color getFillColorAsColor() {
+        return Color.web("#" + fillColor);
+    }
+
+    public String getStrokeColor() {
+        return strokeColor;
+    }
+
+    public void setStrokeColor(String strokeColor) {
+        this.strokeColor = strokeColor;
+    }
+
+    public Color getStrokeColorAsColor() {
+        return Color.web("#" + strokeColor);
+    }
+
+    public double getStrokeWidth() {
+        return strokeWidth;
+    }
+
+    public void setStrokeWidth(double strokeWidth) {
+        this.strokeWidth = strokeWidth;
+    }
+
+    @Override
+    public boolean contains(double px, double py) {
+        // 对于直线，使用更宽松的碰撞检测
+        if (shapeType == ShapeType.LINE) {
+            // 直线碰撞检测：点到线段的距离
+            return distanceToLine(px, py) <= 5;
+        }
+        // 其他形状的简单矩形碰撞检测
+        return px >= x && px <= x + width && py >= y && py <= y + height;
+    }
+
+    /**
+     * 计算点到直线的距离
+     */
+    private double distanceToLine(double px, double py) {
+        double x1 = this.x;
+        double y1 = this.y;
+        double x2 = this.x + this.width;
+        double y2 = this.y + this.height;
+
+        double A = py - y1;
+        double B = px - x1;
+        double C = y2 - y1;
+        double D = x2 - x1;
+
+        double dot = A * C + B * D;
+        double lenSq = C * C + D * D;
+        double param = (lenSq != 0) ? dot / lenSq : -1;
+
+        double xx, yy;
+        if (param < 0) {
+            xx = x1;
+            yy = y1;
+        } else if (param > 1) {
+            xx = x2;
+            yy = y2;
+        } else {
+            xx = x1 + param * D;
+            yy = y1 + param * C;
+        }
+
+        double dx = px - xx;
+        double dy = py - yy;
+        return Math.sqrt(dx * dx + dy * dy);
+    }
+
+    @Override
+    public String getTypeName() {
+        return "Shape_" + shapeType.name();
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/Slide.java

@@ -0,0 +1,109 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import java.io.Serializable;
+import java.util.UUID;
+
+/**
+ * 表示一个幻灯片，包含多个页面
+ */
+public class Slide implements Serializable {
+    private String id;
+    private String name;
+    private ObservableList<SlidePage> pages;
+    private int currentPageIndex;
+
+    public Slide() {
+        this.id = UUID.randomUUID().toString();
+        this.name = "新幻灯片";
+        this.pages = FXCollections.observableArrayList();
+        this.currentPageIndex = 0;
+        // 创建一个初始页面
+        this.pages.add(new SlidePage("页面 1"));
+    }
+
+    public Slide(String name) {
+        this.id = UUID.randomUUID().toString();
+        this.name = name;
+        this.pages = FXCollections.observableArrayList();
+        this.currentPageIndex = 0;
+        // 创建一个初始页面
+        this.pages.add(new SlidePage("页面 1"));
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public ObservableList<SlidePage> getPages() {
+        return pages;
+    }
+
+    public int getCurrentPageIndex() {
+        return currentPageIndex;
+    }
+
+    public void setCurrentPageIndex(int index) {
+        if (index >= 0 && index < pages.size()) {
+            this.currentPageIndex = index;
+        }
+    }
+
+    public SlidePage getCurrentPage() {
+        if (currentPageIndex >= 0 && currentPageIndex < pages.size()) {
+            return pages.get(currentPageIndex);
+        }
+        return null;
+    }
+
+    /**
+     * 添加新页面
+     */
+    public void addPage() {
+        int pageNumber = pages.size() + 1;
+        pages.add(new SlidePage("页面 " + pageNumber));
+    }
+
+    /**
+     * 添加指定的页面
+     */
+    public void addPage(SlidePage page) {
+        if (page != null) {
+            pages.add(page);
+        }
+    }
+
+    /**
+     * 删除指定索引的页面（如果页面数大于1）
+     */
+    public boolean removePage(int index) {
+        if (pages.size() > 1 && index >= 0 && index < pages.size()) {
+            pages.remove(index);
+            if (currentPageIndex >= pages.size()) {
+                currentPageIndex = pages.size() - 1;
+            }
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return name;
+    }
+}
+

src/main/java/dev/bytevibe/hyperpoint/SlidePage.java

@@ -0,0 +1,68 @@
+package dev.bytevibe.hyperpoint;
+
+import java.io.Serializable;
+import java.util.UUID;
+
+/**
+ * 表示幻灯片中的单个页面
+ */
+public class SlidePage implements Serializable {
+    private String id;
+    private String title;
+    private String content; // 保留用于向后兼容
+    private PageContent pageContent; // 新增：用于存储绘图对象
+
+    public SlidePage() {
+        this.id = UUID.randomUUID().toString();
+        this.title = "新页面";
+        this.content = "";
+        this.pageContent = new PageContent();
+    }
+
+    public SlidePage(String title) {
+        this.id = UUID.randomUUID().toString();
+        this.title = title;
+        this.content = "";
+        this.pageContent = new PageContent();
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public PageContent getPageContent() {
+        if (pageContent == null) {
+            pageContent = new PageContent();
+        }
+        return pageContent;
+    }
+
+    public void setPageContent(PageContent pageContent) {
+        this.pageContent = pageContent;
+    }
+
+    @Override
+    public String toString() {
+        return title;
+    }
+}

src/main/java/dev/bytevibe/hyperpoint/TextObject.java

@@ -0,0 +1,78 @@
+package dev.bytevibe.hyperpoint;
+
+import javafx.scene.paint.Color;
+
+/**
+ * 文本对象
+ */
+public class TextObject extends DrawableObject {
+    private String text;
+    private String fontFamily;
+    private double fontSize;
+    private String fontStyle; // NORMAL, ITALIC, BOLD
+    private String textColor;
+
+    public TextObject(double x, double y, String text) {
+        super(x, y, 200, 50);
+        this.text = text;
+        this.fontFamily = "Arial";
+        this.fontSize = 16;
+        this.fontStyle = "NORMAL";
+        this.textColor = "000000"; // 黑色
+    }
+
+    public String getText() {
+        return text;
+    }
+
+    public void setText(String text) {
+        this.text = text;
+    }
+
+    public String getFontFamily() {
+        return fontFamily;
+    }
+
+    public void setFontFamily(String fontFamily) {
+        this.fontFamily = fontFamily;
+    }
+
+    public double getFontSize() {
+        return fontSize;
+    }
+
+    public void setFontSize(double fontSize) {
+        this.fontSize = fontSize;
+    }
+
+    public String getFontStyle() {
+        return fontStyle;
+    }
+
+    public void setFontStyle(String fontStyle) {
+        this.fontStyle = fontStyle;
+    }
+
+    public String getTextColor() {
+        return textColor;
+    }
+
+    public void setTextColor(String textColor) {
+        this.textColor = textColor;
+    }
+
+    public Color getTextColorAsColor() {
+        return Color.web("#" + textColor);
+    }
+
+    @Override
+    public boolean contains(double px, double py) {
+        return px >= x && px <= x + width && py >= y && py <= y + height;
+    }
+
+    @Override
+    public String getTypeName() {
+        return "Text";
+    }
+}
+

src/main/resources/dev/bytevibe/hyperpoint/hello-view.fxml

@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<?import javafx.geometry.Insets?>
-<?import javafx.scene.control.Label?>
-<?import javafx.scene.layout.VBox?>
-
-<?import javafx.scene.control.Button?>
-<VBox alignment="CENTER" spacing="20.0" xmlns:fx="http://javafx.com/fxml"
-      fx:controller="dev.bytevibe.hyperpoint.HelloController">
-    <padding>
-        <Insets bottom="20.0" left="20.0" right="20.0" top="20.0"/>
-    </padding>
-
-    <Label fx:id="welcomeText"/>
-    <Button text="Hello!" onAction="#onHelloButtonClick"/>
-</VBox>

src/main/resources/dev/bytevibe/hyperpoint/main.fxml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.ListView?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.VBox?>
+
+<AnchorPane fx:id="scenePane" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1" fx:controller="dev.bytevibe.hyperpoint.Controller">
+   <children>
+      <!-- 顶部菜单栏 -->
+      <VBox layoutX="0" layoutY="0" prefHeight="50.0" prefWidth="1200.0" style="-fx-border-color: #cccccc; -fx-border-width: 0 0 1 0;">
+         <children>
+            <HBox spacing="5" style="-fx-padding: 5;">
+               <children>
+                  <Button fx:id="openSlideButton" mnemonicParsing="false" onAction="#onOpenSlide" text="打开幻灯片" />
+                  <Button fx:id="newPageButton" mnemonicParsing="false" onAction="#onNewPage" text="新建页面" />
+                  <Button fx:id="deletePageButton" mnemonicParsing="false" onAction="#onDeletePage" text="删除页面" />
+                  <Label text=" | " />
+                  <Button fx:id="addTextButton" mnemonicParsing="false" onAction="#onAddText" text="添加文本" />
+                  <Button fx:id="addLineButton" mnemonicParsing="false" onAction="#onAddLine" text="直线" />
+                  <Button fx:id="addRectButton" mnemonicParsing="false" onAction="#onAddRectangle" text="矩形" />
+                  <Button fx:id="addCircleButton" mnemonicParsing="false" onAction="#onAddCircle" text="圆形" />
+                  <Button fx:id="addEllipseButton" mnemonicParsing="false" onAction="#onAddEllipse" text="椭圆" />
+                  <Button fx:id="addImageButton" mnemonicParsing="false" onAction="#onAddImage" text="插入图片" />
+                  <Label text=" | " />
+                  <Button fx:id="logout" mnemonicParsing="false" onAction="#logout" text="退出" />
+               </children>
+            </HBox>
+         </children>
+      </VBox>
+
+      <!-- 主内容区域 -->
+      <HBox layoutX="0" layoutY="50" prefHeight="550.0" prefWidth="1200.0">
+         <!-- 左侧页面列表 -->
+         <VBox prefWidth="200.0" style="-fx-border-color: #e0e0e0; -fx-border-width: 0 1 0 0;">
+            <Label text="页面列表" style="-fx-padding: 5; -fx-font-weight: bold;" />
+            <ListView fx:id="pageListView" VBox.vgrow="ALWAYS" />
+         </VBox>
+
+         <!-- 右侧编辑区域 -->
+         <VBox HBox.hgrow="ALWAYS" spacing="10" style="-fx-padding: 10;">
+            <Label fx:id="pageNameLabel" text="页面名称:" style="-fx-font-size: 14; -fx-font-weight: bold;" />
+            <!-- 绘图Canvas将在这里动态添加 -->
+            <AnchorPane fx:id="drawingCanvasContainer" HBox.hgrow="ALWAYS" VBox.vgrow="ALWAYS" />
+         </VBox>
+
+         <!-- 右侧属性编辑面板 -->
+         <VBox fx:id="propertyPanel" prefWidth="200.0" />
+      </HBox>
+   </children>
+</AnchorPane>
+