Java Code Examples for javafx.scene.image.ImageView#setFitWidth()

@Override
    public TableCell<T, Boolean> call(TableColumn<T, Boolean> param) {
        final ImageView imageview = new ImageView(ControlStyle.getIcon("iconYes.png"));
        imageview.setPreserveRatio(true);
        imageview.setFitWidth(AppVariables.iconSize);
        imageview.setFitHeight(AppVariables.iconSize);
        TableCell<T, Boolean> cell = new TableCell<T, Boolean>() {
            @Override
            public void updateItem(Boolean item, boolean empty) {
                super.updateItem(item, empty);
                if (empty || item == null || !((boolean) item)) {
                    setText(null);
                    setGraphic(null);
                    return;
                }
//                setGraphic(AppVariables.getTrueImage());
//                setText(AppVariables.message("True"));
//                setGraphic(null);

                setGraphic(imageview);
                setText(null);
            }
        };
        return cell;
    }
 

public static ImageView buildImage(FileInputStream file, int width, int height) {
    ImageView imageView = new ImageView(new Image(file));

    if(width == 0 && height == 0) return imageView;

    if(width == 0){
        imageView.setFitHeight(height);
        imageView.setPreserveRatio(true);
    }else if(height == 0){
        imageView.setFitWidth(width);
        imageView.setPreserveRatio(true);
    }else{
        imageView.setFitWidth(width);
        imageView.setFitHeight(height);
    }
    return imageView;
}
 

public static Node createIconContent() {
    //TODO better icon?
    ImageView iv = new ImageView(BRIDGE);
    iv.setFitWidth(80);
    iv.setFitHeight(80);
    iv.setViewport(new Rectangle2D(0, 85, 330, 330));
    return iv;
}
 

@Override
protected void updateItem(Integer itemId, boolean empty) {
    super.updateItem(itemId, empty);

    if (!empty) {
        if (itemId == 0) {
            this.getStyleClass().add("none");
        } else {
            this.getStyleClass().removeAll("none");
        }
        SlotItem item = this.itemMap.get(itemId);
        if (item != null) {
            if (AppConfig.get().isHideItemImageFromShipTablePane()) {
                this.setGraphic(null);
            } else {
                ImageView img = new ImageView(Items.itemImage(item));
                int percent = AppConfig.get().getImageZoomRate();
                int size = 32;
                if (percent > 0) {
                    size = (int) Math.min(size, 60 * ((double) percent / 100));
                }
                img.setFitWidth(size);
                img.setFitHeight(size);
                this.setGraphic(img);
            }
            this.setText(Items.name(item));
        } else {
            this.setGraphic(null);
            this.setText(null);
        }
    } else {
        this.setGraphic(null);
        this.setText(null);
        this.getStyleClass().removeAll("none");
    }
}
 

public CreateProjectWindow(MainGUI mainGUI) throws IOException {
    super();
    this.mainGUI = mainGUI;
    FXMLLoader loader = new FXMLLoader(getClass().getClassLoader().getResource("gui/CreateProject.fxml"));
    loader.setController(this);
    Parent root = loader.load();

    ImageView icon = new ImageView(getClass().getClassLoader().getResource("icons/taskbar/ms-paint-logo-colored.png").toString());
    icon.setFitHeight(25);
    icon.setFitWidth(25);

    JFXDecorator jfxDecorator = new JFXDecorator(this, root, false, true, true);
    jfxDecorator.setGraphic(icon);
    jfxDecorator.setTitle("Welcome to MS Paint IDE");

    Scene scene = new Scene(jfxDecorator);
    scene.getStylesheets().add("style.css");

    setScene(scene);
    this.mainGUI.getThemeManager().addStage(this);
    show();

    setTitle("Welcome to MS Paint IDE");
    getIcons().add(new Image(getClass().getClassLoader().getResourceAsStream("ms-paint-logo-taskbar.png")));

    this.mainGUI.getThemeManager().onDarkThemeChange(root, Map.of(".search-label", "dark",
            ".found-context", "dark",
            ".language-selection", "language-selection-dark"
    ));
}
 

private MenuItem getMenuItemFromImage(String uri, int width, int height, boolean preserveRatio, boolean smooth) {
    ImageView iv = new ImageView(new Image(QueleaProperties.get().getUseDarkTheme() ? uri.replace(".png", "-light.png") : uri, width, height, preserveRatio, smooth));
    iv.setSmooth(true);
    iv.setFitWidth(24);
    iv.setFitHeight(24);
    return new MenuItem("", iv);
}
 

@Override
public void draw(Displayable displayable) {
    clear();
    if(displayable==null) {
        return;
    }
    d = (WebDisplayable) displayable;
    webView = d.getWebView();
    webEngine = d.getWebEngine();
    if (!getCanvas().isStageView()) {
        if (!d.getUrl().startsWith("http")) {
            d.setUrl("http://" + d.getUrl());
        } else {
            if (webEngine.getTitle() == null) {
                webEngine.load(d.getUrl());
            }
        }
        addWebView(webView);
    } else {
        ImageView imageView = getCanvas().getNewImageView();
        imageView.setFitWidth(getCanvas().getWidth());
        Image image = Utils.getImageFromColour(QueleaProperties.get().getStageBackgroundColor());
        imageView.setImage(image);
        getCanvas().getChildren().add(imageView);
    }

}
 

public void draw(Displayable displayable, double fontSize) {
    drawText(fontSize, displayable instanceof BiblePassage);
    if (getCanvas().getCanvasBackground() instanceof ImageView) {
        ImageView imgBackground = (ImageView) getCanvas().getCanvasBackground();
        imgBackground.setFitHeight(getCanvas().getHeight());
        imgBackground.setFitWidth(getCanvas().getWidth());
    } else if (getCanvas().getCanvasBackground() != null) {
        LOGGER.log(Level.WARNING, "BUG: Unrecognised image background - " + getCanvas().getCanvasBackground().getClass(), new RuntimeException("DEBUG EXCEPTION"));
    }
}
 

private Parent createContent() {
    Pane root = new Pane();
    root.setPrefSize(1280, 720);

    menu.setTranslateX(600);
    menu.setTranslateY(300);
    menu.setScaleX(2);
    menu.setScaleY(2);

    menu.selectedItem.addListener((obs, old, newValue) -> {
        System.out.println("Selected: " + newValue);
    });

    try (InputStream is = getClass().getResourceAsStream("farcry_gameplay.jpg")) {
        Image img = new Image(is);
        ImageView imgView = new ImageView(img);
        imgView.setFitWidth(1280);
        imgView.setFitHeight(720);
        root.getChildren().add(imgView);
    }
    catch (Exception e) {
        System.out.println("Failed to load image: " + e.getMessage());
    }

    root.getChildren().addAll(menu);
    return root;
}
 

private void addBackground() {
    ImageView imageView = new ImageView(new Image(getClass().getResource("res/Civ6_bg.png").toExternalForm()));
    imageView.setFitWidth(WIDTH);
    imageView.setFitHeight(HEIGHT);

    root.getChildren().add(imageView);
}
 

protected void draw(Displayable displayable, double fontSize) {
    drawText(fontSize, displayable instanceof BiblePassage);
    if (getCanvas().getCanvasBackground() instanceof ImageView) {
        ImageView imgBackground = (ImageView) getCanvas().getCanvasBackground();
        imgBackground.setFitHeight(getCanvas().getHeight());
        imgBackground.setFitWidth(getCanvas().getWidth());
    } else if (getCanvas().getCanvasBackground() != null) {
        LOGGER.log(Level.WARNING, "BUG: Unrecognised image background - " + getCanvas().getCanvasBackground().getClass(), new RuntimeException("DEBUG EXCEPTION"));
    }
}
 

public InspectWindow(MainGUI mainGUI, File inspecting) throws IOException {
    super();
    this.mainGUI = mainGUI;
    this.inspecting = inspecting;

    FXMLLoader loader = new FXMLLoader(getClass().getClassLoader().getResource("gui/InspectWindow.fxml"));
    loader.setController(this);
    Parent root = loader.load();

    ImageView icon = new ImageView(getClass().getClassLoader().getResource("icons/taskbar/ms-paint-logo-colored.png").toString());
    icon.setFitHeight(25);
    icon.setFitWidth(25);

    JFXDecorator jfxDecorator = new JFXDecorator(this, root, false, true, true);
    jfxDecorator.setGraphic(icon);
    jfxDecorator.setTitle("Inspecting " + this.inspecting.getName());
    jfxDecorator.setOnCloseButtonAction(() -> Platform.runLater(this::close));

    Scene scene = new Scene(jfxDecorator);
    scene.getStylesheets().add("style.css");

    setScene(scene);
    this.mainGUI.getThemeManager().addStage(this);
    show();

    setTitle("Inspecting " + this.inspecting.getName());
    getIcons().add(new Image(getClass().getClassLoader().getResourceAsStream("ms-paint-logo-taskbar.png")));

    this.mainGUI.getThemeManager().onDarkThemeChange(root, Collections.emptyMap());
}
 

public static Node createIconContent() {
    ImageView iv = new ImageView(BOAT);
    iv.setFitWidth(80);
    iv.setFitHeight(80);
    iv.setViewport(new Rectangle2D(90,0,332,332));
    final SepiaTone SepiaTone = new SepiaTone();
    SepiaTone.setLevel(1);
    iv.setEffect(SepiaTone);
    return iv;
}
 

public FindReplaceWindow(MainGUI mainGUI, boolean replace) throws IOException {
    super();
    this.mainGUI = mainGUI;
    this.searchManager = new SearchManager(mainGUI);
    this.initiallyReplace = replace;
    FXMLLoader loader = new FXMLLoader(getClass().getClassLoader().getResource("gui/FindReplace.fxml"));
    loader.setController(this);
    Parent root = loader.load();
    setResizable(false);

    ImageView icon = new ImageView(getClass().getClassLoader().getResource("icons/taskbar/ms-paint-logo-colored.png").toString());
    icon.setFitHeight(25);
    icon.setFitWidth(25);

    JFXDecorator jfxDecorator = new JFXDecorator(this, root, false, false, true);
    jfxDecorator.setGraphic(icon);
    jfxDecorator.setTitle("Find" + (replace ? "/Replace" : ""));

    Scene scene = new Scene(jfxDecorator);
    scene.getStylesheets().add("style.css");

    setScene(scene);
    this.mainGUI.getThemeManager().addStage(this);
    show();

    setTitle("Find" + (replace ? "/Replace" : ""));
    getIcons().add(new Image(getClass().getClassLoader().getResourceAsStream("ms-paint-logo-taskbar.png")));

    this.mainGUI.getThemeManager().onDarkThemeChange(root, Map.of("#searchResults", "dark"));
}
 

public WelcomeWindow(MainGUI mainGUI) throws IOException {
    this.mainGUI = mainGUI;
    FXMLLoader loader = new FXMLLoader(getClass().getClassLoader().getResource("gui/ProjectManageWindow.fxml"));
    loader.setController(this);
    Parent root = loader.load();

    ImageView icon = new ImageView(getClass().getClassLoader().getResource("icons/taskbar/ms-paint-logo-colored.png").toString());
    icon.setFitHeight(25);
    icon.setFitWidth(25);

    JFXDecorator jfxDecorator = new JFXDecorator(this, root, false, true, true);
    jfxDecorator.setOnCloseButtonAction(() -> System.exit(0));
    jfxDecorator.setGraphic(icon);
    jfxDecorator.setTitle("Welcome to MS Paint IDE");

    Scene scene = new Scene(jfxDecorator);
    scene.getStylesheets().add("style.css");

    setScene(scene);
    //this.mainGUI.getThemeManager().addStage(this);
    show();

    setTitle("Welcome to MS Paint IDE");
    getIcons().add(new Image(getClass().getClassLoader().getResourceAsStream("ms-paint-logo-taskbar.png")));

    this.mainGUI.getThemeManager().onDarkThemeChange(root, Map.of(
            ".logo-image", "dark",
            ".recent-projects", "recent-projects-dark"
    ));
}
 

public SettingsWindow(MainGUI mainGUI, List<SettingItem> settingItems, String startPath) throws IOException {
    super();
    this.mainGUI = mainGUI;
    this.settingItems = settingItems;
    this.startPath = startPath;
    FXMLLoader loader = new FXMLLoader(getClass().getClassLoader().getResource("gui/PopupWindow.fxml"));
    loader.setController(this);
    Parent root = loader.load();

    ImageView icon = new ImageView(getClass().getClassLoader().getResource("icons/taskbar/ms-paint-logo-colored.png").toString());
    icon.setFitHeight(25);
    icon.setFitWidth(25);

    JFXDecorator jfxDecorator = new JFXDecorator(this, root, false, true, true);
    jfxDecorator.setGraphic(icon);
    jfxDecorator.setTitle("Settings");

    Scene scene = new Scene(jfxDecorator);
    scene.getStylesheets().add("style.css");

    setScene(scene);
    this.mainGUI.getThemeManager().addStage(this);
    show();

    setTitle("Settings");
    getIcons().add(new Image(getClass().getClassLoader().getResourceAsStream("ms-paint-logo-taskbar.png")));

    toggleStuff = newValue -> Map.of(
            "gridpane-theme", "gridpane-theme-dark",
            "theme-text", "dark-text",
            "search-label", "dark",
            "found-context", "dark",
            "language-selection", "language-selection-dark"
    ).forEach((key, value) -> root.lookupAll("." + key)
            .stream()
            .map(Node::getStyleClass)
            .forEach(styles -> {
                if (newValue) {
                    styles.add(value);
                } else {
                    while (styles.remove(value));
                }
            }));

    SettingsManager.getInstance().onChangeSetting(Setting.DARK_THEME, toggleStuff, true);

    List<TreeItem<SettingItem>> children = tree.getRoot().getChildren();

    if (startPath != null) {
        children.stream().flatMap(x -> Stream.of(x.isLeaf() ? x : x.getChildren())).map(TreeItem.class::cast).forEach(genericItem -> {
            SettingItem item = ((TreeItem<SettingItem>) genericItem).getValue();

            MultipleSelectionModel<TreeItem<SettingItem>> selectionModel = tree.getSelectionModel();
            if (item.toString().equalsIgnoreCase(startPath)) selectionModel.select(genericItem);
        });
    }

    tree.getSelectionModel().select(0);
}
 

public OverView() {
    root = new Pane();
    Game.getInstance().resetMedia();

    GameMap map = Game.getInstance().getMapManager().getCurrentMap();
    ImageView mapIv = new ImageView(map.getMapImage());
    mapIv.setFitWidth(Game.getInstance().getWidth());
    mapIv.setFitHeight(Game.getInstance().getHeight());

    Label nameLbl = new Label("Game Over!");
    nameLbl.setTextFill(Color.WHITESMOKE);
    nameLbl.setFont(Game.getInstance().getResouceManager().getFont("Starcraft", 80));
    nameLbl.setLayoutX(50);
    nameLbl.setLayoutY(50);


    Label scoreLbl = new Label();
    scoreLbl.setTextFill(Color.WHITESMOKE);
    scoreLbl.setFont(Game.getInstance().getResouceManager().getFont("Starcraft", 60));
    scoreLbl.setLayoutX(50);
    scoreLbl.setLayoutY(map.getHeight() - scoreLbl.getHeight() - 140);
    if (Game.getInstance().getScore() > Game.getInstance().getDataManager().getHighestScore()) {
        // 刷新高分记录！
        scoreLbl.setText("New Record: " + Game.getInstance().getScore());
        Game.getInstance().getDataManager().setHighestScore(Game.getInstance().getScore());
    } else
        scoreLbl.setText("Score: " + Game.getInstance().getScore());

    Reflection reflection = new Reflection();
    reflection.setFraction(1.0);
    nameLbl.setEffect(reflection);

    ImageView homeBtn = new ImageView(Game.getInstance().getResouceManager().getControl("btn_home"));
    homeBtn.setFitWidth(165 * 1.5);
    homeBtn.setFitHeight(65 * 1.5);

    homeBtn.setLayoutX(map.getWidth() - homeBtn.getFitWidth() - 20);
    homeBtn.setLayoutY(map.getHeight() - homeBtn.getFitHeight() - 60);
    homeBtn.setEffect(reflection);
    homeBtn.setOnMouseEntered(event -> {
        homeBtn.setEffect(new Glow(0.8));
        Game.getInstance().getButtonOverMusic().play();
    });
    homeBtn.setOnMouseExited(event -> {
        homeBtn.setEffect(reflection);
        Game.getInstance().getButtonOverMusic().stop();
    });
    homeBtn.setOnMousePressed(event -> {
        homeBtn.setEffect(new GaussianBlur());
        Game.getInstance().getButtonClickMusic().play();
    });
    homeBtn.setOnMouseReleased(event -> {
        homeBtn.setEffect(new Glow(0.8));
        Game.getInstance().home();
    });

    root.getChildren().add(mapIv);
    root.getChildren().add(nameLbl);
    root.getChildren().add(scoreLbl);
    root.getChildren().add(homeBtn);

    makeFadeTransition(homeBtn, 2000, 1, 0.7);
    makeFadeTransition(mapIv, 3000, 1, 0.8);
    makeScaleTransition(mapIv, 10000, 0.25, 0.25);
}
 

public static Image addMarginsFx2(Image image, Color color, int MarginWidth,
        boolean addTop, boolean addBottom, boolean addLeft, boolean addRight) {
    try {
        if (image == null || MarginWidth <= 0) {
            return image;
        }
        Group group = new Group();
        double imageWidth = image.getWidth(), imageHeight = image.getHeight();
        double totalWidth = image.getWidth(), totalHeight = image.getHeight();
        ImageView view = new ImageView(image);
        view.setPreserveRatio(true);
        view.setFitWidth(imageWidth);
        view.setFitHeight(imageHeight);
        if (addLeft) {
            view.setX(MarginWidth);
            totalWidth += MarginWidth;
        } else {
            view.setX(0);
        }
        if (addTop) {
            view.setY(MarginWidth);
            totalHeight += MarginWidth;
        } else {
            view.setY(0);
        }
        if (addBottom) {
            totalHeight += MarginWidth;
        }
        if (addRight) {
            totalWidth += MarginWidth;
        }
        group.getChildren().add(view);

        Blend blend = new Blend(BlendMode.SRC_OVER);
        blend.setBottomInput(new ColorInput(0, 0, totalWidth, totalHeight, color));
        group.setEffect(blend);

        SnapshotParameters parameters = new SnapshotParameters();
        parameters.setFill(Color.TRANSPARENT);
        WritableImage newImage = group.snapshot(parameters, null);
        return newImage;

    } catch (Exception e) {
        logger.error(e.toString());
        return image;
    }

}
 

/**
 * Constructs a new {@link FXColorPicker}.
 *
 * @param parent
 *            The parent {@link Composite}.
 * @param color
 *            The initial {@link Color} to set.
 */
public FXColorPicker(final Composite parent, Color color) {
	super(parent, SWT.NONE);
	setLayout(new FillLayout());

	FXCanvas canvas = new FXCanvas(this, SWT.NONE);

	// container
	Group colorPickerGroup = new Group();
	HBox hbox = new HBox();
	colorPickerGroup.getChildren().add(hbox);

	// color wheel
	WritableImage colorWheelImage = new WritableImage(64, 64);
	renderColorWheel(colorWheelImage, 0, 0, 64);
	ImageView colorWheel = new ImageView(colorWheelImage);
	colorWheel.setFitWidth(16);
	colorWheel.setFitHeight(16);

	BorderPane colorWheelPane = new BorderPane();
	Insets insets = new Insets(2.0);
	colorWheelPane.setPadding(insets);
	colorWheelPane.setCenter(colorWheel);
	// use background color of parent composite (the wheel image is
	// transparent outside the wheel, so otherwise the hbox color would look
	// through)
	colorWheelPane.setStyle("-fx-background-color: "
			+ computeRgbString(Color.rgb(parent.getBackground().getRed(),
					parent.getBackground().getGreen(),
					parent.getBackground().getBlue())));

	colorRectangle = new Rectangle(50, 20);
	// bind to ColorWheel instead of buttonPane to prevent layout
	// problems.
	colorRectangle.widthProperty().bind(colorWheel.fitWidthProperty()
			.add(insets.getLeft()).add(insets.getRight()).multiply(2.5));
	colorRectangle.heightProperty().bind(colorWheelPane.heightProperty());

	// draw 'border' around hbox (and fill background, which covers the
	// space beween color rect and wheel
	hbox.setStyle("-fx-border-color: " + computeRgbString(Color.DARKGREY)
			+ "; -fx-background-color: "
			+ computeRgbString(Color.DARKGREY));
	hbox.getChildren().addAll(colorRectangle, colorWheelPane);
	hbox.setSpacing(0.5);

	// interaction
	colorWheelPane.setOnMouseClicked(new EventHandler<MouseEvent>() {
		@Override
		public void handle(MouseEvent event) {
			Color colorOrNull = FXColorPicker.pickColor(getShell(),
					getColor());
			if (colorOrNull != null) {
				setColor(colorOrNull);
			}
		}
	});

	Scene scene = new Scene(colorPickerGroup);

	// copy background color from parent composite
	org.eclipse.swt.graphics.Color backgroundColor = parent.getBackground();
	scene.setFill(Color.rgb(backgroundColor.getRed(),
			backgroundColor.getGreen(), backgroundColor.getBlue()));
	canvas.setScene(scene);

	// initialize some color
	setColor(color);

	colorRectangle.fillProperty().bind(this.color);
}
 

/**
 * Creates an image view from an image icon with the given width and height.
 *
 * @param name image name
 * @param width image view fit width
 * @param height image view fit height
 * @return image view
 */
public static ImageView get(String name, double width, double height) {
  ImageView img = new ImageView();
  img.setFitWidth(width);
  img.setFitHeight(height);
  img.setImage(new Image(Icons.class.getResourceAsStream(String.format("/jupiter/img/icons/%s.png", name))));
  return img;
}