下面列出了javafx.scene.text.Text#setWrappingWidth ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private Node buildKeyShortcutRow(ConfigNode node, String actionName, String[] values) {
InvokableAction actionInfo = Configuration.getInvokableActionInfo(node.subject, actionName);
if (actionInfo == null) {
return null;
}
HBox row = new HBox();
row.getStyleClass().add("setting-row");
Label label = new Label(actionInfo.name());
label.getStyleClass().add("setting-keyboard-shortcut");
label.setMinWidth(150.0);
String value = Arrays.stream(values).collect(Collectors.joining(" or "));
Text widget = new Text(value);
widget.setWrappingWidth(180.0);
widget.getStyleClass().add("setting-keyboard-value");
widget.setOnMouseClicked((event) -> {
editKeyboardShortcut(node, actionName, widget);
});
label.setLabelFor(widget);
row.getChildren().add(label);
row.getChildren().add(widget);
return row;
}
/**
* compute the height of the text with the current font
*
* @param text text payload
* @param width width of the widget in pixel
* @return the height in pixel
*/
public static double computeTextHeight(String text, double width) {
Text textfield = new Text(text);
textfield.setWrappingWidth(width - 8);
new Scene(new Group(textfield));
textfield.applyCss();
textfield.setStyle("");
double height = textfield.getLayoutBounds().getHeight();
return height * 1.07 + 2;
}
private Text createCenteredText(double cx, double cy, String styleClass) {
Text text = new Text();
text.getStyleClass().add(styleClass);
text.setTextOrigin(VPos.CENTER);
text.setTextAlignment(TextAlignment.CENTER);
double width = cx > ARTBOARD_SIZE * 0.5 ? ((ARTBOARD_SIZE - cx) * 2.0) : cx * 2.0;
text.setWrappingWidth(width);
text.setBoundsType(TextBoundsType.VISUAL);
text.setY(cy);
text.setX(cx - (width / 2.0));
return text;
}
@Override
public void initializeParts() {
value = new Text(0, ARTBOARD_HEIGHT * 0.5, String.format(FORMAT, getSkinnable().getValue()));
value.getStyleClass().add("value");
value.setTextOrigin(VPos.CENTER);
value.setTextAlignment(TextAlignment.CENTER);
value.setMouseTransparent(true);
value.setWrappingWidth(ARTBOARD_HEIGHT);
value.setBoundsType(TextBoundsType.VISUAL);
thumb = new Circle(ARTBOARD_HEIGHT * 0.5, ARTBOARD_HEIGHT * 0.5, ARTBOARD_HEIGHT * 0.5);
thumb.getStyleClass().add("thumb");
thumbGroup = new Group(thumb, value);
valueBar = new Line();
valueBar.getStyleClass().add("valueBar");
valueBar.setStrokeLineCap(StrokeLineCap.ROUND);
applyCss(valueBar);
strokeWidthFromCSS = valueBar.getStrokeWidth();
scale = new Line();
scale.getStyleClass().add("scale");
scale.setStrokeLineCap(StrokeLineCap.ROUND);
// always needed
drawingPane = new Pane();
}
private Text createCenteredText(double cx, double cy, String styleClass) {
Text text = new Text();
text.getStyleClass().add(styleClass);
text.setTextOrigin(VPos.CENTER);
text.setTextAlignment(TextAlignment.CENTER);
double width = cx > ARTBOARD_WIDTH * 0.5 ? ((ARTBOARD_WIDTH - cx) * 2.0) : cx * 2.0;
text.setWrappingWidth(width);
text.setBoundsType(TextBoundsType.VISUAL);
text.setY(cy);
return text;
}
public TrexAlertBuilder setContent(String content) {
Text text = new Text(content);
text.setWrappingWidth(WRAPPING_WIDTH);
text.getStyleClass().add("alert-text");
text.setFontSmoothingType(FontSmoothingType.LCD);
HBox container = new HBox();
container.getChildren().add(text);
alert.getDialogPane().setContent(container);
return this;
}
public void appendTextToConsole(String text, ConsoleTextType textType) {
final Text commandText = new Text(text);
commandText.setWrappingWidth(console.getWidth());
commandText.getStyleClass().addAll("consoleText", textType.getCssName());
Platform.runLater(() -> {
forceScroll = true;
console.getChildren().add(commandText);
console.layout();
consolePane.vvalueProperty().setValue(1.0);
});
}
private static Parent createTweetInfoBox(Tweet info) {
HBox hbox = new HBox(20);
hbox.setStyle("-fx-padding: 20px;");
HBox hImage = new HBox();
hImage.setPadding(new Insets(10));
Image image = new Image(info.getUser().getProfileImageUrl(), 48, 48, true, false);
ImageView imageView = new ImageView(image);
Rectangle clip = new Rectangle(48, 48);
clip.setArcWidth(10);
clip.setArcHeight(10);
imageView.setClip(clip);
hImage.getChildren().add(imageView);
HBox hName = new HBox(20);
Label name = new Label(info.getUser().getName());
name.setStyle("-fx-font: 32px \"Andalus\"; -fx-text-fill: #292F33; -fx-font-weight: bold;");
DateFormat df = new SimpleDateFormat("HH:mm:ss");
Label handle = new Label("@" + info.getUser().getScreenName() + " · " + df.format(info.getCreatedAt()));
handle.setStyle("-fx-font: 28px \"Andalus\"; -fx-text-fill: #8899A6;");
hName.getChildren().addAll(name, handle);
Text text = new Text(info.getText());
text.setWrappingWidth(550);
text.setStyle("-fx-font: 24px \"Andalus\"; -fx-fill: #292F33;");
VBox vbox = new VBox(20);
vbox.getChildren().addAll(hName, text);
hbox.getChildren().addAll(hImage, vbox);
return hbox;
}
private HBox createNameArea() {
HBox nameArea = new HBox();
nameText = new Text(panelName);
nameText.setId(IdGenerator.getPanelNameAreaId(panel.panelIndex));
nameText.setWrappingWidth(NAME_DISPLAY_WIDTH);
nameBox = new HBox();
nameBox.getChildren().add(nameText);
nameBox.setMinWidth(NAME_DISPLAY_WIDTH);
nameBox.setMaxWidth(NAME_DISPLAY_WIDTH);
nameBox.setAlignment(Pos.CENTER_LEFT);
nameBox.setOnMouseClicked(mouseEvent -> {
if (mouseEvent.getButton().equals(MouseButton.PRIMARY)
&& mouseEvent.getClickCount() == 2) {
mouseEvent.consume();
activateInplaceRename();
}
});
Tooltip.install(nameArea, new Tooltip("Double click to edit the name of this panel"));
nameArea.getChildren().add(nameBox);
nameArea.setMinWidth(NAME_AREA_WIDTH);
nameArea.setMaxWidth(NAME_AREA_WIDTH);
nameArea.setPadding(new Insets(0, 10, 0, 5));
return nameArea;
}
public Text createLowerKey() {
Text lowerKey = new Text();
lowerKey.setFont(Font.font(FONT_FAMILY.toString(), FontWeight.MEDIUM, MAX_FONT_SIZE.toInt()));
lowerKey.setFill(Color.WHITE);
lowerKey.setWrappingWidth(getWrappingWidth());
lowerKey.setTextAlignment(getAlignment());
DropShadow ds = new DropShadow();
ds.setOffsetY(0.0);
ds.setOffsetX(0.0);
ds.setColor(Color.BLACK);
ds.setSpread(0.5);
lowerKey.setEffect(ds);
return lowerKey;
}
private void makeImagePopup(VBox imageBox, ImageInformation imageInfo,
ImageView iView) {
try {
File file = imageInfo.getImageFileInformation().getFile();
final Image iImage = imageInfo.getImage();
imagePop = new Popup();
imagePop.setWidth(popSize + 40);
imagePop.setHeight(popSize + 40);
imagePop.setAutoHide(true);
VBox vbox = new VBox();
VBox.setVgrow(vbox, Priority.ALWAYS);
HBox.setHgrow(vbox, Priority.ALWAYS);
vbox.setMaxWidth(Double.MAX_VALUE);
vbox.setMaxHeight(Double.MAX_VALUE);
vbox.setStyle("-fx-background-color: white;");
imagePop.getContent().add(vbox);
popView = new ImageView();
popView.setImage(iImage);
if (iImage.getWidth() > iImage.getHeight()) {
popView.setFitWidth(popSize);
} else {
popView.setFitHeight(popSize);
}
popView.setPreserveRatio(true);
vbox.getChildren().add(popView);
popText = new Text();
popText.setStyle("-fx-font-size: 1.0em;");
vbox.getChildren().add(popText);
vbox.setPadding(new Insets(15, 15, 15, 15));
String info = imageInfo.getFileName() + "\n"
+ AppVariables.message("Format") + ":" + imageInfo.getImageFormat() + " "
+ AppVariables.message("ModifyTime") + ":" + DateTools.datetimeToString(file.lastModified()) + "\n"
+ AppVariables.message("Size") + ":" + FileTools.showFileSize(file.length()) + " "
+ AppVariables.message("Pixels") + ":" + imageInfo.getWidth() + "x" + imageInfo.getHeight() + "\n"
+ AppVariables.message("LoadedSize") + ":"
+ (int) iView.getImage().getWidth() + "x" + (int) iView.getImage().getHeight() + " "
+ AppVariables.message("DisplayedSize") + ":"
+ (int) iView.getFitWidth() + "x" + (int) iView.getFitHeight();
popText.setText(info);
popText.setWrappingWidth(popSize);
Bounds bounds = imageBox.localToScreen(imageBox.getBoundsInLocal());
imagePop.show(imageBox, bounds.getMinX() + bounds.getWidth() / 2, bounds.getMinY());
} catch (Exception e) {
logger.debug(e.toString());
}
}
protected CharacterBalloon() {
super();
instance = this;
setId("character-balloon");
positionMode = CharacterBalloon.PositionMode.valueOf(
Main.getProperties().getString("balloon_position_mode", positionMode.toString())
);
directionMode = CharacterBalloon.DirectionMode.valueOf(
Main.getProperties().getString("balloon_direction_mode", directionMode.toString())
);
Text label = new Text("");
label.setFont(defaultFont);
if (defaultFont != null) {
label.setFont(defaultFont);
} else {
label.setFont(LocalFont.defaultFont);
}
content = label;
bubblePane = sprite;
sprite.setSpriteContent(content);
getChildren().add(bubblePane);
label.setWrappingWidth(bubblePane.getContentWidth());
setBalloonScaleFactor(Main.getProperties().getFloat("balloon.scale_factor", 100));
setBalloonOpacity(Main.getProperties().getFloat("balloon.opacity", 100));
setOnMousePressed(event -> {
lastClick = System.currentTimeMillis();
if (event.isSecondaryButtonDown()){
UserBalloon.show(null);
return;
}
if ((positionMode != PositionMode.AUTO) && event.getButton().equals(MouseButton.PRIMARY)) {
startDrag(event);
}
});
setOnMouseReleased(event -> {
if(!isDragging() && event.getButton().equals(MouseButton.PRIMARY) && (System.currentTimeMillis()-lastClick)<200) {
if (symbolsAdder.isDone()) {
if (character != null) {
character.say(null);
} else {
hide();
}
} else {
symbolsAdder.stop();
}
}
});
setOnMouseEntered(event -> {
if (character != null && timeoutTimeline != null) {
timeoutTimeline.stop();
}
});
setOnMouseExited(event -> {
if (character != null && timeoutTimeline != null) {
timeoutTimeline.play();
}
});
mouseEventNotificator
.setOnClickListener()
.setOnMovedListener()
.setOnScrollListener(event -> true);
if (positionMode != PositionMode.ABSOLUTE) {
positionRelativeToDesktopSize = false;
}
}
@Override
public void start(Stage primaryStage) throws Exception {
stage = primaryStage;
stage.setTitle("Window for NLIDB");
Label label1 = new Label("Welcome to Natural Language Interface to DataBase!");
Label lblInput = new Label("Natural Language Input:");
TextArea fieldIn = new TextArea();
fieldIn.setPrefHeight(100);
fieldIn.setPrefWidth(100);
fieldIn.setWrapText(true);
fieldIn.setText(TEST_TEXT);
btnTranslate = new Button("translate");
// Define action of the translate button.
btnTranslate.setOnAction(e -> {
ctrl.processNaturalLanguage(fieldIn.getText());
});
display = new Text();
display.setWrappingWidth(500);
display.prefHeight(300);
display.setText("Default display text");
// choices and button for nodes mapping
choiceBox = new ComboBox<NodeInfo>();
choiceBox.setVisibleRowCount(6);
btnConfirmChoice = new Button("confirm choice");
btnConfirmChoice.setOnAction(e -> {
ctrl.chooseNode(getChoice());
});
// choices and button for tree selection
treeChoice = new ComboBox<Integer>(); // ! only show 3 choices now
treeChoice.setItems(FXCollections.observableArrayList(0,1,2));
treeChoice.getSelectionModel().selectedIndexProperty().addListener((ov, oldV, newV) -> {
ctrl.showTree(treeChoice.getItems().get((Integer) newV));
});
btnTreeConfirm = new Button("confirm tree choice");
btnTreeConfirm.setOnAction(e -> {
ctrl.chooseTree(treeChoice.getValue());
});
vb1 = new VBox();
vb1.setSpacing(10);
vb1.getChildren().addAll(
label1,
lblInput,fieldIn,
btnTranslate
);
vb2 = new VBox();
vb2.setSpacing(20);
vb2.getChildren().addAll(display);
hb = new HBox();
hb.setPadding(new Insets(15, 12, 15, 12));
hb.setSpacing(10);
hb.getChildren().addAll(vb1, vb2);
scene = new Scene(hb, 800, 450);
stage.setScene(scene);
ctrl = new Controller(this);
stage.show();
}
SkillView(Skill skill) {
this.skill = skill;
var texture = texture("skills/" + skill.getImageName(), SKILL_IMAGE_WIDTH, SKILL_IMAGE_HEIGHT);
var rect = new Rectangle(SKILL_IMAGE_WIDTH, SKILL_IMAGE_HEIGHT, null);
rect.setStroke(Color.DARKBLUE);
String tooltipMessage = skill.getName() + "\n" + skill.getDescription();
Text text = getUIFactoryService().newText(tooltipMessage, Color.WHITE, FontType.TEXT, 14);
text.setWrappingWidth(CARD_WIDTH * 0.7);
var bg = new Rectangle(CARD_WIDTH * 0.8, text.getLayoutBounds().getHeight() * 1.2, Color.color(0, 0, 0, 0.85));
bg.setStroke(Color.WHITE);
var imageStack = new StackPane(texture, rect);
imageStack.scaleXProperty().bind(
Bindings.when(imageStack.hoverProperty()).then(1.2).otherwise(1.0)
);
imageStack.scaleYProperty().bind(
Bindings.when(imageStack.hoverProperty()).then(1.2).otherwise(1.0)
);
var tooltipStack = new StackPane(bg, text);
tooltipStack.setTranslateX(-10);
tooltipStack.setTranslateY(-SKILL_IMAGE_HEIGHT * 2);
tooltipStack.visibleProperty().bind(imageStack.hoverProperty());
getChildren().addAll(imageStack, tooltipStack);
}
@Override
public void playInCutscene(Runnable onFinished) {
boolean doNotPlayCutscene = true;
if (doNotPlayCutscene) {
onFinished.run();
return;
}
placeGenerals();
showStoryPane();
Text text = getUIFactoryService().newText("HQ: Attention, V.I.T. generals! Your mission is to find and destroy the alien invaders...", Color.WHITE, 24.0);
text.setWrappingWidth(getAppWidth() - 50);
updateStoryText(text);
runOnce(() -> {
text.setText("HQ: Wait a sec... we are reading alien signals.");
}, Duration.seconds(3));
runOnce(() -> {
placeBoss();
}, Duration.seconds(6));
runOnce(() -> {
hideStoryPane();
onFinished.run();
}, Duration.seconds(26));
}
SkillView(Skill skill) {
this.skill = skill;
var texture = texture("skills/" + skill.getImageName(), SKILL_IMAGE_WIDTH, SKILL_IMAGE_HEIGHT);
var rect = new Rectangle(SKILL_IMAGE_WIDTH, SKILL_IMAGE_HEIGHT, null);
rect.setStroke(Color.DARKBLUE);
String tooltipMessage = skill.getName() + "\n" + skill.getDescription();
Text text = getUIFactoryService().newText(tooltipMessage, Color.WHITE, FontType.TEXT, 14);
text.setWrappingWidth(CARD_WIDTH * 0.7);
var bg = new Rectangle(CARD_WIDTH * 0.8, text.getLayoutBounds().getHeight() * 1.2, Color.color(0, 0, 0, 0.85));
bg.setStroke(Color.WHITE);
var imageStack = new StackPane(texture, rect);
imageStack.scaleXProperty().bind(
Bindings.when(imageStack.hoverProperty()).then(1.2).otherwise(1.0)
);
imageStack.scaleYProperty().bind(
Bindings.when(imageStack.hoverProperty()).then(1.2).otherwise(1.0)
);
var tooltipStack = new StackPane(bg, text);
tooltipStack.setTranslateX(-10);
tooltipStack.setTranslateY(-SKILL_IMAGE_HEIGHT * 2);
tooltipStack.visibleProperty().bind(imageStack.hoverProperty());
getChildren().addAll(imageStack, tooltipStack);
}
@Override
public void playInCutscene(Runnable onFinished) {
boolean doNotPlayCutscene = true;
if (doNotPlayCutscene) {
onFinished.run();
return;
}
placeGenerals();
showStoryPane();
Text text = getUIFactoryService().newText("HQ: Attention, V.I.T. generals! Your mission is to find and destroy the alien invaders...", Color.WHITE, 24.0);
text.setWrappingWidth(getAppWidth() - 50);
updateStoryText(text);
runOnce(() -> {
text.setText("HQ: Wait a sec... we are reading alien signals.");
}, Duration.seconds(3));
runOnce(() -> {
placeBoss();
}, Duration.seconds(6));
runOnce(() -> {
hideStoryPane();
onFinished.run();
}, Duration.seconds(26));
}