下面列出了javafx.scene.shape.Rectangle#setStrokeWidth ( ) 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。
public StrokeTransitionSample() {
super(150,150);
Rectangle rect = new Rectangle(0, 0, 150, 150);
rect.setArcHeight(20);
rect.setArcWidth(20);
rect.setFill(null);
rect.setStroke(Color.DODGERBLUE);
rect.setStrokeWidth(10);
getChildren().add(rect);
strokeTransition = StrokeTransitionBuilder.create()
.duration(Duration.seconds(3))
.shape(rect)
.fromValue(Color.RED)
.toValue(Color.DODGERBLUE)
.cycleCount(Timeline.INDEFINITE)
.autoReverse(true)
.build();
}
private void setRectangles() {
rects.clear();
if (palette == null || palette.isEmpty()) {
return;
}
for (int i = 0; i < palette.size(); i++) {
Color clr = palette.get(i);
Rectangle rect = new DraggableRectangle(RECT_HEIGHT - STROKE_WIDTH / 2,
RECT_HEIGHT - STROKE_WIDTH / 2);
rects.add(rect);
rect.setFill(clr);
rect.setStroke(STROKE_CLR_DEFAULT);
rect.setStrokeWidth(STROKE_WIDTH);
rect.setOnMousePressed(e -> {
setSelected(rect);
});
}
}
public Node createNode() {
final StackPane keyNode = new StackPane();
keyNode.setFocusTraversable(true);
installEventHandler(keyNode);
final Rectangle keyBackground = new Rectangle(50, 50);
keyBackground.fillProperty().bind(
Bindings.when(pressedProperty)
.then(Color.RED)
.otherwise(
Bindings.when(keyNode.focusedProperty())
.then(Color.LIGHTGRAY)
.otherwise(Color.WHITE)));
keyBackground.setStroke(Color.BLACK);
keyBackground.setStrokeWidth(2);
keyBackground.setArcWidth(12);
keyBackground.setArcHeight(12);
final Text keyLabel = new Text(keyCode.getName());
keyLabel.setFont(Font.font("Arial", FontWeight.BOLD, 20));
keyNode.getChildren().addAll(keyBackground, keyLabel);
return keyNode;
}
/**
* Convenience method for simple and default setup of zooming on an {@link XYChart} via a
* {@link ChartZoomManager}. Wraps the chart in the components required to implement zooming. The
* current implementation wraps the chart in a StackPane, which has the chart and a blue
* translucent rectangle as children. Returns the top level of the created components.
* <p>
* If the chart already has a parent, that parent must be a {@link Pane}, and the chart is
* replaced with the wrapping region, and the return value could be ignored. If the chart does
* not have a parent, the same wrapping node is returned, which will need to be added to some
* parent.
* <p>
* The chart's axes must both be a type of ValueAxis.
* <p>
* The wrapping logic does not seem to be perfect, in fact there is a special case to handle
* {@link BorderPane}s. If it's not found to be reliable, then create the wrapping components
* yourself (such as in the FXML), or setup zooming before adding it to a parent.
*
* @param mouseFilter EventHandler that consumes events that should not trigger a zoom action
*
* @return The top-level Region
*/
public static Region setupZooming( XYChart<?, ?> chart,
EventHandler<? super MouseEvent> mouseFilter ) {
StackPane chartPane = new StackPane();
if ( chart.getParent() != null )
JFXUtil.replaceComponent( chart, chartPane );
Rectangle selectRect = new Rectangle( 0, 0, 0, 0 );
selectRect.setFill( Color.DODGERBLUE );
selectRect.setMouseTransparent( true );
selectRect.setOpacity( 0.3 );
selectRect.setStroke( Color.rgb( 0, 0x29, 0x66 ) );
selectRect.setStrokeType( StrokeType.INSIDE );
selectRect.setStrokeWidth( 3.0 );
StackPane.setAlignment( selectRect, Pos.TOP_LEFT );
chartPane.getChildren().addAll( chart, selectRect );
ChartZoomManager zoomManager = new ChartZoomManager( chartPane, selectRect, chart );
zoomManager.setMouseFilter( mouseFilter );
zoomManager.start();
return chartPane;
}
@Spawns("LaserBeam")
public Entity newLaserBeam(SpawnData data) {
Rectangle view = new Rectangle(10, Config.HEIGHT - 25, Color.color(1.0, 1.0, 1.0, 0.86));
view.setArcWidth(15);
view.setArcHeight(15);
view.setStroke(Color.BLUE);
view.setStrokeWidth(1);
return entityBuilder()
.from(data)
.type(LASER_BEAM)
.viewWithBBox(view)
.with(new CollidableComponent(true))
.with(new LaserBeamComponent())
.build();
}
/**
* Helper method that creates and styles a POV object.
*
* The POV object is a styled rectangle that is used to indicate the
* currently observed time range (aka time extent) on the timeline. It can
* also be used to quickly interact with the time extent.
*
* @return A formatted POV object.
*/
private Rectangle createPOV() {
final Rectangle rect = new Rectangle(135, 25, 60, 1);
// Bind the height of the POV to the Height of the histogram:
rect.yProperty().bind(histogram.heightProperty());
rect.heightProperty().bind(innerPane.prefHeightProperty());
rect.setManaged(true);
// Style the rectangle:
rect.setStroke(Color.DODGERBLUE);
rect.setStrokeWidth(2d);
final LinearGradient gradient
= new LinearGradient(0.0, 0.0, 0.0, 0.5, true, CycleMethod.NO_CYCLE, new Stop[]{
new Stop(0, Color.LIGHTBLUE.darker()),
new Stop(1, Color.TRANSPARENT)
});
rect.setFill(gradient);
rect.setSmooth(true);
// Round the edges of the rectangle:
rect.setArcWidth(5.0);
rect.setArcHeight(5.0);
// Set the POV mouse event handlers:
final POVMouseEventHandler handler = new POVMouseEventHandler(rect);
rect.setOnMouseMoved(handler);
rect.setOnMousePressed(handler);
rect.setOnMouseDragged(handler);
rect.setOnMouseReleased(handler);
// Make the POV object the top-most object on this panel:
rect.toFront();
return rect;
}
protected Rectangle makeRect(@Nonnull Color clr) {
Rectangle rect = new Rectangle(height - STROKE_WIDTH * 2, height - STROKE_WIDTH * 2);
rect.setFill(clr);
rect.setStroke(STROKE_CLR);
rect.setStrokeWidth(STROKE_WIDTH);
return rect;
}
DesktopIcon(String name, Class<? extends Application> appClass) {
this.name = name;
this.appClass = appClass;
Rectangle bg = new Rectangle(100, 100, null);
bg.setStroke(Color.BLACK);
bg.setStrokeWidth(2.5);
Text text = new Text(name);
getChildren().addAll(bg, text);
}
/**
* Creates a view of a page.
* @param origin The origin point where the page has to be placed. Cannot be null.
*/
public PageView(final @NotNull PreferencesService prefs, final Point origin) {
super();
recPage = new Rectangle();
recShadowBottom = new Rectangle();
recShadowRight = new Rectangle();
recPage.setStrokeWidth(1d);
recPage.setStroke(Color.BLACK);
recPage.setFill(null);
recPage.setX(origin.getX());
recPage.setY(origin.getY());
recShadowRight.setStroke(null);
recShadowBottom.setStroke(null);
recShadowRight.setFill(Color.GRAY);
recShadowBottom.setFill(Color.GRAY);
getChildren().add(recShadowBottom);
getChildren().add(recShadowRight);
getChildren().add(recPage);
recPage.toFront();
setMouseTransparent(true);
setFocusTraversable(false);
update(prefs.getPage());
prefs.pageProperty().addListener((observable, oldValue, newValue) -> update(newValue));
}
public static Node createIconContent() {
Rectangle rectangle = new Rectangle(40,40);
rectangle.setStroke(Color.web("#b9c0c5"));
rectangle.setStrokeWidth(5);
rectangle.getStrokeDashArray().addAll(15d,15d);
rectangle.setFill(null);
javafx.scene.effect.InnerShadow effect = new javafx.scene.effect.InnerShadow();
effect.setOffsetX(1);
effect.setOffsetY(1);
effect.setRadius(3);
effect.setColor(Color.rgb(0,0,0,0.6));
rectangle.setEffect(effect);
return rectangle;
}
private Rectangle createBackground(Color stroke, Color fill) {
Rectangle background = new Rectangle(14, 17, fill);
background.setStroke(stroke);
background.setStrokeWidth(2);
background.setEffect(new Lighting());
background.setCache(true);
return background;
}
public SpaceLevel() {
Rectangle bg = new Rectangle(getAppWidth() - 20, 200, Color.color(0, 0, 0, 0.6));
bg.setArcWidth(25);
bg.setArcHeight(25);
bg.setStroke(Color.color(0.1, 0.2, 0.86, 0.76));
bg.setStrokeWidth(3);
storyPane.setTranslateX(10);
storyPane.setTranslateY(25);
rootPane = new Pane(bg, storyPane);
rootPane.setTranslateX(10);
rootPane.setTranslateY(getAppHeight() - 200);
}
public ScaleSample() {
super(180,180);
// simple rectangle
Rectangle rect1 = new Rectangle(0, 25, 25, 25);
rect1.setArcHeight(15);
rect1.setArcWidth(15);
rect1.setFill(Color.WHITE);
rect1.setStroke(Color.DODGERBLUE);
rect1.setStrokeWidth(3);
Polygon arrow = createArrow();
arrow.setLayoutX(46);
arrow.setLayoutY(22);
arrow.setRotate(90);
// simple rectangle with scale 2 in X axis and 0.5 in Y
Rectangle rect2 = new Rectangle(95, 25, 25, 25);
rect2.setArcHeight(15);
rect2.setArcWidth(15);
rect2.setFill(Color.WHITE);
rect2.setStroke(Color.DODGERBLUE);
rect2.setStrokeWidth(3);
rect2.setScaleX(2);
rect2.setScaleY(0.5);
// rectangle with adjustable scale
Rectangle rect3 = new Rectangle(40, 130, 25, 25);
rect3.setArcHeight(15);
rect3.setArcWidth(15);
rect3.setFill(Color.WHITE);
rect3.setStroke(Color.DODGERBLUE);
rect3.setStrokeWidth(3);
rect3.setScaleX(6);
rect3.setScaleY(0.5);
rect3.setTranslateX(rect3.getTranslateX()+30);
//getChildren().addAll(rect1, rect2, rect3);
getChildren().addAll(rect1, arrow, rect2, rect3);
// REMOVE ME
setControls(
new SimplePropertySheet.PropDesc("Scale X", rect3.scaleXProperty(), 0.1d, 16d),
new SimplePropertySheet.PropDesc("Scale Y", rect3.scaleYProperty(), 0.1d, 4d)
);
// END REMOVE ME
}
private Rectangle createDotBackground() {
Rectangle background = new Rectangle(8, 17, Color.TRANSPARENT);
background.setStroke(Color.TRANSPARENT);
background.setStrokeWidth(2);
return background;
}
@Override // Override the start method in the Application calss
public void start(Stage primaryStage) {
// Create a vbox
VBox paneForCircles = new VBox(5);
paneForCircles.setAlignment(Pos.CENTER);
// Create three circles
Circle c1 = getCircle();
Circle c2 = getCircle();
Circle c3 = getCircle();
c1.setFill(Color.RED);
// Place circles in vbox
paneForCircles.getChildren().addAll(c1, c2, c3);
// Create a rectangle
Rectangle rectangle = new Rectangle();
rectangle.setFill(Color.WHITE);
rectangle.setWidth(30);
rectangle.setHeight(100);
rectangle.setStroke(Color.BLACK);
rectangle.setStrokeWidth(2);
StackPane stopSign = new StackPane(rectangle, paneForCircles);
// Create a hbox
HBox paneForRadioButtons = new HBox(5);
paneForRadioButtons.setAlignment(Pos.CENTER);
// Create radio buttons
RadioButton rbRed = new RadioButton("Red");
RadioButton rbYellow = new RadioButton("Yellow");
RadioButton rbGreen = new RadioButton("Green");
// Create a toggle group
ToggleGroup group = new ToggleGroup();
rbRed.setToggleGroup(group);
rbYellow.setToggleGroup(group);
rbGreen.setToggleGroup(group);
rbRed.setSelected(true);
paneForRadioButtons.getChildren().addAll(rbRed, rbYellow, rbGreen);
// Create a border pane
BorderPane pane = new BorderPane();
pane.setCenter(stopSign);
pane.setBottom(paneForRadioButtons);
// Create and register handlers
rbRed.setOnAction(e -> {
if (rbRed.isSelected()) {
c1.setFill(Color.RED);
c2.setFill(Color.WHITE);
c3.setFill(Color.WHITE);
}
});
rbYellow.setOnAction(e -> {
if (rbYellow.isSelected()) {
c1.setFill(Color.WHITE);
c2.setFill(Color.YELLOW);
c3.setFill(Color.WHITE);
}
});
rbGreen.setOnAction(e -> {
if (rbGreen.isSelected()) {
c1.setFill(Color.WHITE);
c2.setFill(Color.WHITE);
c3.setFill(Color.GREEN);
}
});
// Create a scene and place it in the stage
Scene scene = new Scene(pane, 200, 150);
primaryStage.setTitle("Exercise_16_03"); // Set the stage title
primaryStage.setScene(scene); // Place the scene in the stage
primaryStage.show(); // Display the stage
}
public ScaleSample() {
super(180,180);
// simple rectangle
Rectangle rect1 = new Rectangle(0, 25, 25, 25);
rect1.setArcHeight(15);
rect1.setArcWidth(15);
rect1.setFill(Color.WHITE);
rect1.setStroke(Color.DODGERBLUE);
rect1.setStrokeWidth(3);
Polygon arrow = createArrow();
arrow.setLayoutX(46);
arrow.setLayoutY(22);
arrow.setRotate(90);
// simple rectangle with scale 2 in X axis and 0.5 in Y
Rectangle rect2 = new Rectangle(95, 25, 25, 25);
rect2.setArcHeight(15);
rect2.setArcWidth(15);
rect2.setFill(Color.WHITE);
rect2.setStroke(Color.DODGERBLUE);
rect2.setStrokeWidth(3);
rect2.setScaleX(2);
rect2.setScaleY(0.5);
// rectangle with adjustable scale
Rectangle rect3 = new Rectangle(40, 130, 25, 25);
rect3.setArcHeight(15);
rect3.setArcWidth(15);
rect3.setFill(Color.WHITE);
rect3.setStroke(Color.DODGERBLUE);
rect3.setStrokeWidth(3);
rect3.setScaleX(6);
rect3.setScaleY(0.5);
rect3.setTranslateX(rect3.getTranslateX()+30);
//getChildren().addAll(rect1, rect2, rect3);
getChildren().addAll(rect1, arrow, rect2, rect3);
// REMOVE ME
setControls(
new SimplePropertySheet.PropDesc("Scale X", rect3.scaleXProperty(), 0.1d, 16d),
new SimplePropertySheet.PropDesc("Scale Y", rect3.scaleYProperty(), 0.1d, 4d)
);
// END REMOVE ME
}
private Rectangle createDotBackground() {
Rectangle background = new Rectangle(8, 17, Color.TRANSPARENT);
background.setStroke(Color.TRANSPARENT);
background.setStrokeWidth(2);
return background;
}
@Override
public void start(Stage stage) {
stage.setTitle("Toggle Button Sample");
stage.setWidth(250);
stage.setHeight(180);
HBox hbox = new HBox();
VBox vbox = new VBox();
Scene scene = new Scene(new Group(vbox));
stage.setScene(scene);
scene.getStylesheets().add("togglebuttonsample/ControlStyle.css");
Rectangle rect = new Rectangle();
rect.setHeight(50);
rect.setFill(Color.WHITE);
rect.setStroke(Color.DARKGRAY);
rect.setStrokeWidth(2);
rect.setArcHeight(10);
rect.setArcWidth(10);
final ToggleGroup group = new ToggleGroup();
group.selectedToggleProperty().addListener((ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) -> {
if (new_toggle == null)
rect.setFill(Color.WHITE);
else
rect.setFill((Color) group.getSelectedToggle().getUserData());
});
ToggleButton tb1 = new ToggleButton("Minor");
tb1.setToggleGroup(group);
tb1.setUserData(Color.LIGHTGREEN);
tb1.setSelected(true);
tb1.getStyleClass().add("toggle-button1");
ToggleButton tb2 = new ToggleButton("Major");
tb2.setToggleGroup(group);
tb2.setUserData(Color.LIGHTBLUE);
tb2.getStyleClass().add("toggle-button2");
ToggleButton tb3 = new ToggleButton("Critical");
tb3.setToggleGroup(group);
tb3.setUserData(Color.SALMON);
tb3.getStyleClass().add("toggle-button3");
hbox.getChildren().addAll(tb1, tb2, tb3);
vbox.getChildren().add(new Label("Priority:"));
vbox.getChildren().add(hbox);
vbox.getChildren().add(rect);
vbox.setPadding(new Insets(20, 10, 10, 20));
stage.show();
rect.setWidth(hbox.getWidth());
}
private Rectangle createDotBackground() {
Rectangle background = new Rectangle(8, 17, Color.TRANSPARENT);
background.setStroke(Color.TRANSPARENT);
background.setStrokeWidth(2);
return background;
}
public Parent createContent() {
String family = "Helvetica";
double size = 20;
// Simple example
textFlow = new TextFlow();
textHello = new Text("Hello ");
textHello.setFont(Font.font(family, size));
textBold = new Text("Bold");
textBold.setFont(Font.font(family, FontWeight.BOLD, size));
textWorld = new Text(" World");
textWorld.setFont(Font.font(family, FontPosture.ITALIC, size));
textFlow.getChildren().addAll(textHello, textBold, textWorld);
// Example with embedded objects
TextFlow textFlowEmbedObj = new TextFlow();
Text textEO1 = new Text("Lets have ");
textEO1.setFont(Font.font(family, size));
Text textEO2 = new Text("embedded objects: a Rectangle ");
textEO2.setFont(Font.font(family, FontWeight.BOLD, size));
Rectangle rect = new Rectangle(80, 60);
rect.setFill(null);
rect.setStroke(Color.GREEN);
rect.setStrokeWidth(5);
Text textEO3 = new Text(", then a button ");
Button button = new Button("click me");
Text textEO4 = new Text(", and finally an image ");
ImageView imageView = new ImageView(image);
Text textEO5 = new Text(".");
textEO5.setFont(Font.font(family, size));
textFlowEmbedObj.getChildren().addAll(textEO1, textEO2, rect, textEO3, button, textEO4, imageView, textEO5);
VBox vbox = new VBox(18);
VBox.setMargin(textFlow, new Insets(5, 5, 0, 5));
VBox.setMargin(textFlowEmbedObj, new Insets(0, 5, 5, 5));
vbox.getChildren().addAll(textFlow, textFlowEmbedObj);
return vbox;
}