JavaScript is disabled on your browser.
Skip navigation links
JavaFX 8
javafx.embed.swt

Class FXCanvas

  • All Implemented Interfaces:
    org.eclipse.swt.graphics.Drawable


    public class FXCanvas
    extends org.eclipse.swt.widgets.Canvas
    FXCanvas is a component to embed JavaFX content into SWT applications. The content to be displayed is specified with the setScene(javafx.scene.Scene) method that accepts an instance of JavaFX Scene. After the scene is assigned, it gets repainted automatically. All the input and focus events are forwarded to the scene transparently to the developer.

    Here is a typical pattern how FXCanvas can used:

     public class Test {
     private static Scene createScene() {
     Group group = new Group();
     Scene scene = new Scene(group);
     Button button = new Button("JFX Button");
     group.getChildren().add(button);
     return scene;
     }
     
     public static void main(String[] args) {
     Display display = new Display();
     Shell shell = new Shell(display);
     shell.setLayout(new FillLayout());
     FXCanvas canvas = new FXCanvas(shell, SWT.NONE);
     Scene scene = createScene();
     canvas.setScene(scene);
     shell.open();
     while (!shell.isDisposed()) {
     if (!display.readAndDispatch()) display.sleep();
     }
     display.dispose();
     }
     }
     

    Since:
    JavaFX 2.0
    • Field Summary

      • Fields inherited from class org.eclipse.swt.widgets.Control

        handle
    • Constructor Summary

      Constructors
      Constructor and Description
      FXCanvas (org.eclipse.swt.widgets.Composite parent, int style)
    • Method Summary

      All Methods
      Modifier and Type Method and Description
      org.eclipse.swt.graphics.Point computeSize (int wHint, int hHint, boolean changed)
      Scene getScene ()
      Returns the JavaFX scene attached to this FXCanvas.
      void setScene (Scene newScene)
      Attaches a Scene object to display in this FXCanvas.
      • Methods inherited from class org.eclipse.swt.widgets.Canvas

        drawBackground, getCaret, getIME, scroll, setCaret, setFont, setIME
      • Methods inherited from class org.eclipse.swt.widgets.Composite

        changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList
      • Methods inherited from class org.eclipse.swt.widgets.Scrollable

        computeTrim, getClientArea, getHorizontalBar, getVerticalBar
      • Methods inherited from class org.eclipse.swt.widgets.Control

        addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update
      • Methods inherited from class org.eclipse.swt.widgets.Widget

        addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString
    • Constructor Detail

      • FXCanvas

        public FXCanvas(org.eclipse.swt.widgets.Composite parent,
         int style)
    • Method Detail

      • computeSize

        public org.eclipse.swt.graphics.Point computeSize(int wHint,
         int hHint,
         boolean changed)
        Overrides:
        computeSize in class org.eclipse.swt.widgets.Composite
      • getScene

        public Scene getScene()
        Returns the JavaFX scene attached to this FXCanvas.
        Returns:
        the Scene attached to this FXCanvas
      • setScene

        public void setScene(Scene newScene)
        Attaches a Scene object to display in this FXCanvas. This method must called either on the JavaFX JavaFX application thread (which is the same as the SWT event dispatch thread).
        Parameters:
        newScene - a scene to display in this FXCanvas
        See Also:
        Platform.isFxApplicationThread()
Skip navigation links
JavaFX 8

Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.

AltStyle によって変換されたページ (->オリジナル) /