Examples with Cursor javafx.scene.Cursor used on opensource projects

Example 11 with Cursor

use of javafx.scene.Cursor in project qupath by qupath.

the class MoveTool method mouseMoved.

@Override
public void mouseMoved(MouseEvent e) {
    super.mouseMoved(e);
    // We don't want to change a waiting cursor unnecessarily
    var viewer = getViewer();
    Cursor cursorType = viewer.getCursor();
    if (cursorType == Cursor.WAIT)
        return;
    // If we are already translating, we must need a move cursor
    if (viewer.getROIEditor().isTranslating()) {
        if (cursorType != Cursor.MOVE)
            viewer.setCursor(Cursor.MOVE);
        return;
    }
    // Check if we should have a panning or moving cursor, changing if required
    ROI currentROI = viewer.getCurrentROI();
    if (currentROI != null && canAdjust(viewer.getSelectedObject())) {
        Point2D p2 = mouseLocationToImage(e, true, false);
        double xx = p2.getX();
        double yy = p2.getY();
        if (RoiTools.areaContains(currentROI, xx, yy)) {
            ensureCursorType(Cursor.MOVE);
            return;
        }
    }
    ensureCursorType(Cursor.HAND);
}

Example 12 with Cursor

use of javafx.scene.Cursor in project JFoenix by jfoenixadmin.

the class JFXDecorator method handleDragEventOnDecoratorPane.

private void handleDragEventOnDecoratorPane(MouseEvent mouseEvent) {
    isDragging = true;
    if (!mouseEvent.isPrimaryButtonDown() || (xOffset == -1 && yOffset == -1)) {
        return;
    }
    /*
         * Long press generates drag event!
         */
    if (primaryStage.isFullScreen() || mouseEvent.isStillSincePress() || primaryStage.isMaximized() || maximized) {
        return;
    }
    newX = mouseEvent.getScreenX();
    newY = mouseEvent.getScreenY();
    double deltax = newX - initX;
    double deltay = newY - initY;
    Cursor cursor = this.getCursor();
    if (Cursor.E_RESIZE.equals(cursor)) {
        setStageWidth(initWidth + deltax);
        mouseEvent.consume();
    } else if (Cursor.NE_RESIZE.equals(cursor)) {
        if (setStageHeight(initHeight - deltay)) {
            primaryStage.setY(initStageY + deltay);
        }
        setStageWidth(initWidth + deltax);
        mouseEvent.consume();
    } else if (Cursor.SE_RESIZE.equals(cursor)) {
        setStageWidth(initWidth + deltax);
        setStageHeight(initHeight + deltay);
        mouseEvent.consume();
    } else if (Cursor.S_RESIZE.equals(cursor)) {
        setStageHeight(initHeight + deltay);
        mouseEvent.consume();
    } else if (Cursor.W_RESIZE.equals(cursor)) {
        if (setStageWidth(initWidth - deltax)) {
            primaryStage.setX(initStageX + deltax);
        }
        mouseEvent.consume();
    } else if (Cursor.SW_RESIZE.equals(cursor)) {
        if (setStageWidth(initWidth - deltax)) {
            primaryStage.setX(initStageX + deltax);
        }
        setStageHeight(initHeight + deltay);
        mouseEvent.consume();
    } else if (Cursor.NW_RESIZE.equals(cursor)) {
        if (setStageWidth(initWidth - deltax)) {
            primaryStage.setX(initStageX + deltax);
        }
        if (setStageHeight(initHeight - deltay)) {
            primaryStage.setY(initStageY + deltay);
        }
        mouseEvent.consume();
    } else if (Cursor.N_RESIZE.equals(cursor)) {
        if (setStageHeight(initHeight - deltay)) {
            primaryStage.setY(initStageY + deltay);
        }
        mouseEvent.consume();
    } else if (allowMove) {
        primaryStage.setX(mouseEvent.getScreenX() - xOffset);
        primaryStage.setY(mouseEvent.getScreenY() - yOffset);
        mouseEvent.consume();
    }
}

Example 13 with Cursor

use of javafx.scene.Cursor in project graphysica by Graphysica.

the class Espace method definirInteractionCurseur.

/**
 * Définit les interactions entre l'espace et le curseur.
 */
private void definirInteractionCurseur() {
    final Cursor curseurParDefaut = Cursor.CROSSHAIR;
    setOnMouseEntered((evenement) -> {
        requestFocus();
        setCursor(curseurParDefaut);
    });
    setOnMouseMoved((evenement) -> {
        actualiserPositionsCurseur(evenement);
        if (formesSurvolees().isEmpty()) {
            setCursor(curseurParDefaut);
        }
    });
    setOnScroll((evenement) -> {
        zoomer(evenement.getDeltaY());
    });
    setOnMousePressed((evenement) -> {
        if (evenement.isMiddleButtonDown()) {
            setCursor(Cursor.CLOSED_HAND);
        }
    });
    setOnMouseDragged((evenement) -> {
        actualiserPositionsCurseur(evenement);
        if (evenement.isMiddleButtonDown()) {
            defiler();
        }
    });
    setOnMouseDragReleased((evenement) -> {
        final Vector2D origineVirtuelle = repere.getOrigineVirtuelle();
        repere.setOrigineVirtuelle(new Vector2D((int) origineVirtuelle.getX(), (int) origineVirtuelle.getY()));
    });
}

Example 14 with Cursor

use of javafx.scene.Cursor in project processing by processing.

the class PSurfaceFX method setCursor.

public void setCursor(int kind) {
    Cursor c;
    switch(kind) {
        case PConstants.ARROW:
            c = Cursor.DEFAULT;
            break;
        case PConstants.CROSS:
            c = Cursor.CROSSHAIR;
            break;
        case PConstants.HAND:
            c = Cursor.HAND;
            break;
        case PConstants.MOVE:
            c = Cursor.MOVE;
            break;
        case PConstants.TEXT:
            c = Cursor.TEXT;
            break;
        case PConstants.WAIT:
            c = Cursor.WAIT;
            break;
        default:
            c = Cursor.DEFAULT;
            break;
    }
    lastCursor = c;
    canvas.getScene().setCursor(c);
}

Example 15 with Cursor

use of javafx.scene.Cursor in project FXGL by AlmasB.

the class RemoveSelectedEntitesBug method initGame.

@Override
protected void initGame() {
    Entity e1 = Entities.builder().at(100, 100).viewFromNode(new ColoredTexture(40, 30, Color.BLUE)).with(new SelectableComponent(true)).buildAndAttach(getGameWorld());
    Entity e2 = Entities.builder().at(200, 100).viewFromNode(new Rectangle(40, 40, Color.RED)).with(new SelectableComponent(true)).buildAndAttach(getGameWorld());
    Cursor cursor = getGameScene().getRoot().getCursor();
    // this solves the issue, I think when mouse is clicked / released the game cursor is overridden
    // e1.getView().setCursor(cursor);
    // e2.getView().setCursor(cursor);
    getGameWorld().selectedEntityProperty().addListener((o, oldEntity, newEntity) -> {
        if (newEntity != null)
            getGameWorld().removeEntity(newEntity);
    });
}