Examples with Point2D javafx.geometry.Point2D used on opensource projects

Example 26 with Point2D

use of javafx.geometry.Point2D in project fxexperience2 by EricCanull.

the class RotatorControl method rotatorMouseDragged.

@FXML
void rotatorMouseDragged(MouseEvent e) {
    final Parent p = rotator_dial.getParent();
    final Bounds b = rotator_dial.getLayoutBounds();
    final Double centerX = b.getMinX() + (b.getWidth() / 2);
    final Double centerY = b.getMinY() + (b.getHeight() / 2);
    final Point2D center = p.localToParent(centerX, centerY);
    final Point2D mouse = p.localToParent(e.getX(), e.getY());
    final Double deltaX = mouse.getX() - center.getX();
    final Double deltaY = mouse.getY() - center.getY();
    final Double radians = Math.atan2(deltaY, deltaX);
    rotate(Math.toDegrees(radians));
}

Example 27 with Point2D

use of javafx.geometry.Point2D in project bitsquare by bitsquare.

the class InputTextField method getErrorPopupPosition.

private Point2D getErrorPopupPosition() {
    Window window = getScene().getWindow();
    Point2D point;
    point = layoutReference.localToScene(0, 0);
    double x = Math.floor(point.getX() + window.getX() + layoutReference.getWidth() + 20 - getPadding().getLeft() - getPadding().getRight());
    double y = Math.floor(point.getY() + window.getY() + getHeight() / 2 - getPadding().getTop() - getPadding().getBottom());
    return new Point2D(x, y);
}

Example 28 with Point2D

use of javafx.geometry.Point2D in project Gargoyle by callakrsos.

the class DockNode method setFloating.

/**
	 * Whether the node is currently floating.
	 *
	 * @param floating Whether the node is currently floating.
	 * @param translation null The offset of the node after being set floating. Used for aligning it
	 *        with its layout bounds inside the dock pane when it becomes detached. Can be null
	 *        indicating no translation.
	 *
	 *
	 *        tansalation param value is value set (screenX,screenY)
	 */
public void setFloating(boolean floating, Point2D translation) {
    if (floating && !this.isFloating()) {
        // position the new stage relative to the old scene offset
        Point2D floatScene = this.localToScene(0, 0);
        Point2D floatScreen = this.localToScreen(0, 0);
        // setup window stage
        dockTitleBar.setVisible(this.isCustomTitleBar());
        dockTitleBar.setManaged(this.isCustomTitleBar());
        if (this.isDocked()) {
            this.undock();
        }
        stage = new Stage();
        stage.initStyle(stageStyle);
        stage.titleProperty().bind(titleProperty);
        if (dockPane != null && dockPane.getScene() != null && dockPane.getScene().getWindow() != null) {
            stage.initOwner(dockPane.getScene().getWindow());
        }
        if (null == stage.getOwner() && null != this.owner)
            stage.initOwner(this.owner);
        /* append close handler. 2017-05-29 by kyj.*/
        EventHandler<WindowEvent> closeHandler = ev -> {
            try {
                ObservableList<Node> childrenUnmodifiable = null;
                if (dockPane != null)
                    dockPane.getChildrenUnmodifiable();
                else
                    childrenUnmodifiable = FXCollections.observableArrayList(getContents());
                Consumer<Closeable> clo = n -> {
                    try {
                        n.close();
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                };
                childrenUnmodifiable.stream().filter(n -> n instanceof Closeable).map(n -> (Closeable) n).forEach(clo);
            } catch (Exception e) {
                e.printStackTrace();
            }
        };
        //			stage.setOnCloseRequest(value);
        stage.addEventHandler(WindowEvent.WINDOW_CLOSE_REQUEST, closeHandler);
        // offset the new stage to cover exactly the area the dock was local to the scene
        // this is useful for when the user presses the + sign and we have no information
        // on where the mouse was clicked
        // the border pane allows the dock node to
        // have a drop shadow effect on the border
        // but also maintain the layout of contents
        // such as a tab that has no content
        borderPane = new BorderPane();
        borderPane.getStyleClass().add("dock-node-border");
        borderPane.setCenter(this);
        borderPane.applyCss();
        Scene scene = new Scene(borderPane);
        scene.getStylesheets().add(SkinManager.getInstance().getSkin());
        // apply the floating property so we can get its padding size
        // while it is floating to offset it by the drop shadow
        // this way it pops out above exactly where it was when docked
        this.floatingProperty.set(floating);
        this.applyCss();
        /*
			 * 2016-10-26 apply default value by kyj
			 * tanslation param value is empty , i call api that stage will be located center
			 */
        if (translation != null) {
            Point2D stagePosition = new Point2D(0, 0);
            if (this.isDecorated()) {
                Window owner = this.owner;
                if (null != owner)
                    stagePosition = floatScene.add(new Point2D(owner.getX(), owner.getY()));
                else
                    stagePosition = floatScene.add(new Point2D(0, 0));
            } else {
                if (floatScreen != null)
                    stagePosition = floatScreen;
            }
            if (translation != null) {
                stagePosition = stagePosition.add(translation);
            }
            //				Insets insetsDelta = borderPane.getInsets();
            stage.setX(/*stagePosition.getX() - insetsDelta.getLeft()*/
            translation.getX());
            stage.setY(/*stagePosition.getY() - insetsDelta.getTop()*/
            translation.getY());
        } else
            stage.centerOnScreen();
        if (stageStyle == StageStyle.TRANSPARENT) {
            scene.setFill(null);
        }
        stage.setResizable(this.isStageResizable());
        if (this.isStageResizable()) {
            stage.addEventFilter(MouseEvent.MOUSE_PRESSED, this);
            stage.addEventFilter(MouseEvent.MOUSE_MOVED, this);
            stage.addEventFilter(MouseEvent.MOUSE_DRAGGED, this);
        }
        // we want to set the client area size
        // without this it subtracts the native border sizes from the scene
        // size
        stage.sizeToScene();
        stage.setScene(scene);
        stage.show();
    } else if (!floating && this.isFloating()) {
        this.floatingProperty.set(floating);
        stage.removeEventFilter(MouseEvent.MOUSE_PRESSED, this);
        stage.removeEventFilter(MouseEvent.MOUSE_MOVED, this);
        stage.removeEventFilter(MouseEvent.MOUSE_DRAGGED, this);
        stage.close();
    }
}

Example 29 with Point2D

use of javafx.geometry.Point2D in project Gargoyle by callakrsos.

the class CaptureScreenController method addItemEvent.

protected void addItemEvent(Node newNode) {
    //		newNode.getTransforms().add(new Scale(1.3, 1.3));
    initLocation.put(newNode, new Location());
    newNode.getTransforms().add(scale);
    newNode.setOnMouseDragged(ev -> {
        Location location = initLocation.get(newNode);
        Point2D dragAnchor = location.getDragAnchor();
        double dragX = ev.getSceneX() - dragAnchor.getX();
        double dragY = ev.getSceneY() - dragAnchor.getY();
        double newXPosition = location.getInitX() + dragX;
        double newYPosition = location.getInitY() + dragY;
        newNode.setTranslateX(newXPosition);
        newNode.setTranslateY(newYPosition);
        ev.consume();
    });
    newNode.setOnMousePressed(ev -> {
        Location location = initLocation.get(newNode);
        location.setInitX(newNode.getTranslateX());
        location.setInitY(newNode.getTranslateY());
        location.setDragAnchor(new Point2D(ev.getSceneX(), ev.getSceneY()));
        ev.consume();
    });
}