چگونه در netbeans زوم کنیم؟

[haj_hadi]

چگونه در netbeans یک عکس را زوم کنیم؟
مثلا برای برنامه نقشه

[haj_hadi]

بابا یه نفر جواب بده دیگه یعنی هیچکس نمیدونه؟؟؟؟

[noorsoft]

Scene scene = new Scene ();

JComponent sceneView = scene.createView ();
JScrollPane panel = new JScrollPane (sceneView);

JDialog dia = new JDialog (new JDialog (), true);
dia.add (panel, BorderLayout.CENTER);
dia.setSize (800, 600);
dia.setVisible (true);
dia.dispose ();

scene.setLayout (SerialLayout.getVerticalLayout ());
ImageWidget image = new ImageWidget (scene);
image.setImage (Utilities.loadImage ("/path/to/image.png"));
scene.addChild (image):
LabelWidget label = new LabelWidget (scene);
label.setText ("My Image Text");
scene.addChild (label);


widget.getActions ().addAction (new MoveAction ());
scene.getActions ().addAction (new ZoomAction ());
scene.getActions ().addAction (new PanAction ());

ConnectionWidget connection = new ConnectionWidget (scene);
connection.setSourceAnchor (new RectangleEdgeAnchor (sourceWidget));
connection.setTargetAnchor (new RectangleEdgeAnchor (targetWidget));

public class StringGraphScene extends GraphScene<String, String, NodeController.StringNode, EdgeController.StringEdge> {

private Widget mainLayer;
private Widget connectionLayer;

private MoveAction moveAction = new MoveAction ();

public StringGraphScene () {
mainLayer = new Widget (this);
connectionLayer = new Widget (this);
addChild (mainLayer);
addChild (connectionLayer);
}

protected NodeController.StringNode attachNodeController (String node) {
UMLClassWidget widget = new UMLClassWidget (this);
widget.setClassName ("Class" + node);
widget.getActions ().addAction (moveAction);
mainLayer.addChild (widget);

return new NodeController.StringNode (node, widget);
}

protected EdgeController.StringEdge attachEdgeController (String edge) {
ConnectionWidget connectionWidget = new ConnectionWidget (this);
connectionLayer.addChild (connectionWidget);

return new EdgeController.StringEdge (edge, connectionWidget);
}

protected void attachEdgeSource (EdgeController.StringEdge edgeController, NodeController.StringNode sourceNodeController) {
((ConnectionWidget) edgeController.getMainWidget ()).setSourceAnchor (new RectangleEdgeAnchor (sourceNodeController.getMainWidget ()));
}

protected void attachEdgeTarget (EdgeController.StringEdge edgeController, NodeController.StringNode targetNodeController) {
((ConnectionWidget) edgeController.getMainWidget ()).setTargetAnchor (new RectangleEdgeAnchor (targetNodeController.getMainWidget ()));
}

}

scene.setZoomFactor (2.0);

Point localLocation = ...; // use "new Point ()" for the origin of the local coordination system
Point sceneLocation = widget.convertLocalToScene (localLocation);
Point viewLocation = scene.convertSceneToView (sceneLocation);
Point screenLocation = SwingUtilities.convertPointToScreen (viewLocation, scene.getComponent ());

Rectangle localRectangle = ...; // use "widget.getBounds ()" for the widget bounds in the local coordination system
Rectangle sceneRectangle = widget.convertLocalToScene (localRectangle);
Rectangle viewRectangle = scene.convertSceneToView (sceneRectangle);

Point viewLocation = ...;
Point sceneLocation = scene.convertViewToScene (viewLocation);
Point localLocation = widget.convertSceneToLocal (sceneLocation);