下面列出了javafx.scene.shape.Rectangle#setVisible ( ) 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 void initGraphics() {
if (Double.compare(getPrefWidth(), 0.0) <= 0 || Double.compare(getPrefHeight(), 0.0) <= 0 || Double.compare(getWidth(), 0.0) <= 0 ||
Double.compare(getHeight(), 0.0) <= 0) {
if (getPrefWidth() > 0 && getPrefHeight() > 0) {
setPrefSize(getPrefWidth(), getPrefHeight());
} else {
setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
}
}
axisCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
axisCtx = axisCanvas.getGraphicsContext2D();
Color selectionRectColor = getSelectionRectColor();
rect = new Rectangle();
rect.setMouseTransparent(true);
rect.setVisible(false);
rect.setStroke(Helper.getColorWithOpacity(selectionRectColor, 0.5));
rect.setFill(Helper.getColorWithOpacity(selectionRectColor, 0.25));
connectionCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
connectionCanvas.setMouseTransparent(true);
connectionCtx = connectionCanvas.getGraphicsContext2D();
connectionCtx.setTextAlign(TextAlignment.LEFT);
connectionCtx.setTextBaseline(VPos.CENTER);
dragText = new Text("");
dragText.setVisible(false);
dragText.setTextOrigin(VPos.CENTER);
dragText.setFill(Helper.getColorWithOpacity(getHeaderColor(), 0.5));
getChildren().setAll(axisCanvas, rect, connectionCanvas, dragText);
}
public BaseMap() {
for (int i = 0; i < tiles.length; i++) {
tiles[i] = new HashMap<>();
}
area = new Rectangle(-10, -10, 810, 610);
area.setVisible(false);
prefCenterLat.addListener(o -> doSetCenter(prefCenterLat.get(), prefCenterLon.get()));
prefCenterLon.addListener(o -> doSetCenter(prefCenterLat.get(), prefCenterLon.get()));
prefZoom.addListener(o -> doZoom(prefZoom.get()));
area.widthProperty().addListener(resizeListener);
area.heightProperty().addListener(resizeListener);
area.translateXProperty().bind(translateXProperty().multiply(-1));
area.translateYProperty().bind(translateYProperty().multiply(-1));
if (sceneListener == null) {
sceneListener = (o, oldScene, newScene) -> {
if (newScene != null) {
//TODO Do we need to unbind from previous scene?
getParent().layoutBoundsProperty().addListener(e -> {
area.setWidth(getParent().getLayoutBounds().getWidth());
area.setHeight(getParent().getLayoutBounds().getHeight());
});
markDirty();
}
if (abortedTileLoad) {
abortedTileLoad = false;
doSetCenter(lat, lon);
}
};
}
this.sceneProperty().addListener(sceneListener);
}
public MenuItem(String name, int width) {
setAlignment(Pos.CENTER_LEFT);
text = new Text(name);
text.setTranslateX(5);
text.setFont(font);
text.setFill(Colors.MENU_TEXT);
text.setStroke(Color.BLACK);
shadow = new DropShadow(5, Color.BLACK);
text.setEffect(shadow);
selection = new Rectangle(width - 45, 30);
selection.setFill(Colors.MENU_ITEM_SELECTION);
selection.setStroke(Color.BLACK);
selection.setVisible(false);
GaussianBlur blur = new GaussianBlur(8);
selection.setEffect(blur);
getChildren().addAll(selection, text);
setOnMouseEntered(e -> {
onSelect();
});
setOnMouseExited(e -> {
onDeselect();
});
setOnMousePressed(e -> {
text.setFill(Color.YELLOW);
});
}
private void setVisibleSelectionBorder(final double x, final double y, final double w, final double h, final boolean ongoing) {
final Rectangle rec = ongoing ? ongoingSelectionBorder : selectionBorder;
rec.setLayoutX(x);
rec.setLayoutY(y);
rec.setWidth(w);
rec.setHeight(h);
rec.setVisible(true);
}
@Override protected void initGraphics() {
super.initGraphics();
currentValueListener = o -> {
if (tile.isRunning()) { return; } // Update time only if clock is not already running
updateTime(ZonedDateTime.ofInstant(Instant.ofEpochSecond(tile.getCurrentTime()), ZoneId.of(ZoneId.systemDefault().getId())));
};
timeListener = o -> updateTime(tile.getTime());
dateFormatter = DateTimeFormatter.ofPattern("EE d", tile.getLocale());
sectionMap = new HashMap<>(tile.getTimeSections().size());
for (TimeSection section : tile.getTimeSections()) { sectionMap.put(section, new Arc()); }
minuteRotate = new Rotate();
hourRotate = new Rotate();
secondRotate = new Rotate();
sectionsPane = new Pane();
sectionsPane.getChildren().addAll(sectionMap.values());
Helper.enableNode(sectionsPane, tile.getSectionsVisible());
minuteTickMarks = new Path();
minuteTickMarks.setFillRule(FillRule.EVEN_ODD);
minuteTickMarks.setFill(null);
minuteTickMarks.setStroke(tile.getMinuteColor());
minuteTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);
hourTickMarks = new Path();
hourTickMarks.setFillRule(FillRule.EVEN_ODD);
hourTickMarks.setFill(null);
hourTickMarks.setStroke(tile.getHourColor());
hourTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);
hour = new Rectangle(3, 60);
hour.setArcHeight(3);
hour.setArcWidth(3);
hour.setStroke(tile.getHourColor());
hour.getTransforms().setAll(hourRotate);
minute = new Rectangle(3, 96);
minute.setArcHeight(3);
minute.setArcWidth(3);
minute.setStroke(tile.getMinuteColor());
minute.getTransforms().setAll(minuteRotate);
second = new Rectangle(1, 96);
second.setArcHeight(1);
second.setArcWidth(1);
second.setStroke(tile.getSecondColor());
second.getTransforms().setAll(secondRotate);
second.setVisible(tile.isSecondsVisible());
second.setManaged(tile.isSecondsVisible());
knob = new Circle(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, 4.5);
knob.setStroke(Color.web("#282a3280"));
dropShadow = new DropShadow();
dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);
shadowGroupHour = new Group(hour);
shadowGroupMinute = new Group(minute);
shadowGroupSecond = new Group(second, knob);
shadowGroupHour.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
shadowGroupMinute.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
shadowGroupSecond.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
titleText = new Text("");
titleText.setTextOrigin(VPos.TOP);
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
amPmText = new Text(tile.getTime().get(ChronoField.AMPM_OF_DAY) == 0 ? "AM" : "PM");
dateText = new Text("");
Helper.enableNode(dateText, tile.isDateVisible());
text = new Text("");
Helper.enableNode(text, tile.isTextVisible());
getPane().getChildren().addAll(sectionsPane, hourTickMarks, minuteTickMarks, titleText, amPmText, dateText, text, shadowGroupHour, shadowGroupMinute, shadowGroupSecond);
}
@Override protected void initGraphics() {
super.initGraphics();
currentValueListener = o -> {
if (tile.isRunning()) { return; } // Update time only if clock is not already running
updateTime(ZonedDateTime.ofInstant(Instant.ofEpochSecond(tile.getCurrentTime()), ZoneId.of(ZoneId.systemDefault().getId())));
};
timeListener = o -> updateTime(tile.getTime());
dateFormatter = DateTimeFormatter.ofPattern("EE d", tile.getLocale());
sectionMap = new HashMap<>(tile.getTimeSections().size());
for (TimeSection section : tile.getTimeSections()) { sectionMap.put(section, new Arc()); }
minuteRotate = new Rotate();
hourRotate = new Rotate();
secondRotate = new Rotate();
sectionsPane = new Pane();
sectionsPane.getChildren().addAll(sectionMap.values());
Helper.enableNode(sectionsPane, tile.getSectionsVisible());
minuteTickMarks = new Path();
minuteTickMarks.setFillRule(FillRule.EVEN_ODD);
minuteTickMarks.setFill(null);
minuteTickMarks.setStroke(tile.getMinuteColor());
minuteTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);
hourTickMarks = new Path();
hourTickMarks.setFillRule(FillRule.EVEN_ODD);
hourTickMarks.setFill(null);
hourTickMarks.setStroke(tile.getHourColor());
hourTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);
hour = new Rectangle(3, 60);
hour.setArcHeight(3);
hour.setArcWidth(3);
hour.setStroke(tile.getHourColor());
hour.getTransforms().setAll(hourRotate);
minute = new Rectangle(3, 96);
minute.setArcHeight(3);
minute.setArcWidth(3);
minute.setStroke(tile.getMinuteColor());
minute.getTransforms().setAll(minuteRotate);
second = new Rectangle(1, 96);
second.setArcHeight(1);
second.setArcWidth(1);
second.setStroke(tile.getSecondColor());
second.getTransforms().setAll(secondRotate);
second.setVisible(tile.isSecondsVisible());
second.setManaged(tile.isSecondsVisible());
knob = new Circle(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, 4.5);
knob.setStroke(Color.web("#282a3280"));
dropShadow = new DropShadow();
dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);
shadowGroupHour = new Group(hour);
shadowGroupMinute = new Group(minute);
shadowGroupSecond = new Group(second, knob);
shadowGroupHour.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
shadowGroupMinute.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
shadowGroupSecond.setEffect(tile.isShadowsEnabled() ? dropShadow : null);
titleText = new Text("");
titleText.setTextOrigin(VPos.TOP);
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
amPmText = new Text(tile.getTime().get(ChronoField.AMPM_OF_DAY) == 0 ? "AM" : "PM");
dateText = new Text("");
Helper.enableNode(dateText, tile.isDateVisible());
text = new Text("");
Helper.enableNode(text, tile.isTextVisible());
getPane().getChildren().addAll(sectionsPane, hourTickMarks, minuteTickMarks, titleText, amPmText, dateText, text, shadowGroupHour, shadowGroupMinute, shadowGroupSecond);
}
@Override protected void initGraphics() {
// Set initial size
if (Double.compare(getSkinnable().getPrefWidth(), 0.0) <= 0 || Double.compare(getSkinnable().getPrefHeight(), 0.0) <= 0 ||
Double.compare(getSkinnable().getWidth(), 0.0) <= 0 || Double.compare(getSkinnable().getHeight(), 0.0) <= 0) {
if (getSkinnable().getPrefWidth() > 0 && getSkinnable().getPrefHeight() > 0) {
getSkinnable().setPrefSize(getSkinnable().getPrefWidth(), getSkinnable().getPrefHeight());
} else {
getSkinnable().setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
}
}
sectionsAndAreasCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
sectionsAndAreasCtx = sectionsAndAreasCanvas.getGraphicsContext2D();
tickCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
tickCtx = tickCanvas.getGraphicsContext2D();
alarmPane = new Pane();
hour = new Rectangle(3, 60);
hour.setArcHeight(3);
hour.setArcWidth(3);
hour.setStroke(getSkinnable().getHourColor());
hour.getTransforms().setAll(hourRotate);
minute = new Rectangle(3, 96);
minute.setArcHeight(3);
minute.setArcWidth(3);
minute.setStroke(getSkinnable().getMinuteColor());
minute.getTransforms().setAll(minuteRotate);
second = new Rectangle(1, 96);
second.setArcHeight(1);
second.setArcWidth(1);
second.setStroke(getSkinnable().getSecondColor());
second.getTransforms().setAll(secondRotate);
second.setVisible(getSkinnable().isSecondsVisible());
second.setManaged(getSkinnable().isSecondsVisible());
knob = new Circle(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, 4.5);
knob.setStroke(Color.web("#282a3280"));
dropShadow = new DropShadow();
dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);
shadowGroupHour = new Group(hour);
shadowGroupMinute = new Group(minute);
shadowGroupSecond = new Group(second, knob);
shadowGroupHour.setEffect(getSkinnable().getShadowsEnabled() ? dropShadow : null);
shadowGroupMinute.setEffect(getSkinnable().getShadowsEnabled() ? dropShadow : null);
shadowGroupSecond.setEffect(getSkinnable().getShadowsEnabled() ? dropShadow : null);
title = new Text("");
title.setVisible(getSkinnable().isTitleVisible());
title.setManaged(getSkinnable().isTitleVisible());
dateText = new Text("");
dateText.setVisible(getSkinnable().isDateVisible());
dateText.setManaged(getSkinnable().isDateVisible());
text = new Text("");
text.setVisible(getSkinnable().isTextVisible());
text.setManaged(getSkinnable().isTextVisible());
pane = new Pane(sectionsAndAreasCanvas, tickCanvas, alarmPane, title, dateText, text, shadowGroupHour, shadowGroupMinute, shadowGroupSecond);
pane.setBorder(new Border(new BorderStroke(getSkinnable().getBorderPaint(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(getSkinnable().getBorderWidth()))));
pane.setBackground(new Background(new BackgroundFill(getSkinnable().getBackgroundPaint(), new CornerRadii(1024), Insets.EMPTY)));
getChildren().setAll(pane);
}
@Override protected void initGraphics() {
// Set initial size
if (Double.compare(clock.getPrefWidth(), 0.0) <= 0 || Double.compare(clock.getPrefHeight(), 0.0) <= 0 ||
Double.compare(clock.getWidth(), 0.0) <= 0 || Double.compare(clock.getHeight(), 0.0) <= 0) {
if (clock.getPrefWidth() > 0 && clock.getPrefHeight() > 0) {
clock.setPrefSize(clock.getPrefWidth(), clock.getPrefHeight());
} else {
clock.setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
}
}
minuteTickMarks = new Path();
minuteTickMarks.setFillRule(FillRule.EVEN_ODD);
minuteTickMarks.setFill(null);
minuteTickMarks.setStroke(clock.getMinuteColor());
minuteTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);
hourTickMarks = new Path();
hourTickMarks.setFillRule(FillRule.EVEN_ODD);
hourTickMarks.setFill(null);
hourTickMarks.setStroke(clock.getHourColor());
hourTickMarks.setStrokeLineCap(StrokeLineCap.ROUND);
hour = new Rectangle(3, 60);
hour.setArcHeight(3);
hour.setArcWidth(3);
hour.setStroke(clock.getHourColor());
hour.getTransforms().setAll(hourRotate);
minute = new Rectangle(3, 96);
minute.setArcHeight(3);
minute.setArcWidth(3);
minute.setStroke(clock.getMinuteColor());
minute.getTransforms().setAll(minuteRotate);
second = new Rectangle(1, 96);
second.setArcHeight(1);
second.setArcWidth(1);
second.setStroke(clock.getSecondColor());
second.getTransforms().setAll(secondRotate);
second.setVisible(clock.isSecondsVisible());
second.setManaged(clock.isSecondsVisible());
knob = new Circle(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, 4.5);
knob.setStroke(Color.web("#282a3280"));
dropShadow = new DropShadow();
dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);
shadowGroupHour = new Group(hour);
shadowGroupMinute = new Group(minute);
shadowGroupSecond = new Group(second, knob);
shadowGroupHour.setEffect(clock.getShadowsEnabled() ? dropShadow : null);
shadowGroupMinute.setEffect(clock.getShadowsEnabled() ? dropShadow : null);
shadowGroupSecond.setEffect(clock.getShadowsEnabled() ? dropShadow : null);
title = new Text("");
title.setTextOrigin(VPos.TOP);
Helper.enableNode(title, clock.isTitleVisible());
amPmText = new Text(clock.getTime().get(ChronoField.AMPM_OF_DAY) == 0 ? "AM" : "PM");
dateText = new Text("");
Helper.enableNode(dateText, clock.isDateVisible());
text = new Text("");
Helper.enableNode(text, clock.isTextVisible());
pane = new Pane(hourTickMarks, minuteTickMarks, title, amPmText, dateText, text, shadowGroupHour, shadowGroupMinute, shadowGroupSecond);
pane.setBorder(new Border(new BorderStroke(clock.getBorderPaint(), BorderStrokeStyle.SOLID, new CornerRadii(PREFERRED_WIDTH * 0.025), new BorderWidths(clock.getBorderWidth()))));
pane.setBackground(new Background(new BackgroundFill(clock.getBackgroundPaint(), new CornerRadii(PREFERRED_WIDTH * 0.025), Insets.EMPTY)));
getChildren().setAll(pane);
}
/**
* Creates the canvas.
*/
@Inject
public Canvas(final PreferencesService prefs, final ViewFactory viewFactory) {
super();
this.viewFactory = Objects.requireNonNull(viewFactory);
modified = false;
drawing = ShapeFactory.INST.createDrawing();
zoom = new SimpleDoubleProperty(1d);
tempView = Optional.empty();
page = new PageView(prefs, getOrigin());
magneticGrid = new MagneticGrid(this, prefs);
disposables = new ArrayList<>();
widgetsPane = new Group();
shapesPane = new Group();
shapesToViewMap = new HashMap<>();
selectionBorder = new Rectangle();
ongoingSelectionBorder = new Rectangle();
widgetsPane.setFocusTraversable(false);
ongoingSelectionBorder.setFocusTraversable(false);
ongoingSelectionBorder.setMouseTransparent(true);
ongoingSelectionBorder.setFill(null);
ongoingSelectionBorder.setStroke(Color.GRAY);
ongoingSelectionBorder.setStrokeLineCap(StrokeLineCap.BUTT);
ongoingSelectionBorder.getStrokeDashArray().addAll(7d, 7d);
getChildren().add(page);
getChildren().add(magneticGrid);
getChildren().add(shapesPane);
getChildren().add(widgetsPane);
widgetsPane.getChildren().add(selectionBorder);
widgetsPane.getChildren().add(ongoingSelectionBorder);
widgetsPane.relocate(ORIGIN.getX(), ORIGIN.getY());
shapesPane.relocate(ORIGIN.getX(), ORIGIN.getY());
defineShapeListToViewBinding();
selectionBorder.setFocusTraversable(false);
selectionBorder.setVisible(false);
selectionBorder.setFill(null);
selectionBorder.setStroke(Color.GRAY);
selectionBorder.setStrokeLineCap(StrokeLineCap.BUTT);
selectionBorder.getStrokeDashArray().addAll(7d, 7d);
// Bloody key shortcuts. To work the canvas must grab the focus
// Must be a MOUSE_CLICKED, not a MOUSE_PRESSED, do not know why...
io.github.interacto.jfx.binding.Bindings
.anonCmdBinder(() -> requestFocus())
.usingInteraction(Click::new)
.on(this)
.bind();
// Instead of triggering the update on each change, wait for 20 ms
disposables.add(JavaFxObservable.<ObservableList<Shape>>changesOf(drawing.getSelection().getShapes())
.throttleLast(20, TimeUnit.MILLISECONDS)
.observeOn(JavaFxScheduler.platform())
.subscribe(next -> updateSelectionBorders(), ex -> BadaboomCollector.INSTANCE.add(ex)));
disposables.add(CommandsRegistry.getInstance().commands()
.filter(c -> c instanceof Modifying || c instanceof Undo || c instanceof Redo)
.subscribe(c -> update()));
shapesPane.setFocusTraversable(false);
prefWidthProperty().bind(Bindings.createDoubleBinding(() -> margins * 2d + prefs.getPage().getWidth() * Shape.PPC, prefs.pageProperty()));
prefHeightProperty().bind(Bindings.createDoubleBinding(() -> margins * 2d + prefs.getPage().getHeight() * Shape.PPC, prefs.pageProperty()));
}