org.objectweb.fractal.gui.graph.control
Class ZoomTool

java.lang.Object
  org.objectweb.fractal.gui.graph.control.EmptyGraphViewListener
      org.objectweb.fractal.gui.graph.control.ZoomTool

All Implemented Interfaces:

org.objectweb.fractal.api.control.BindingController, GraphViewListener

public class ZoomTool

extends EmptyGraphViewListener

implements org.objectweb.fractal.api.control.BindingController

A controller component to zoom in or out a display. This controller component modifies a display model, in reaction to events emited by a graph view.

Field Summary

static java.lang.String	DISPLAY_BINDING A mandatory client interface bound to a display model.
static java.lang.String	TOOLS_BINDING A mandatory client interface bound to a tools model.

Constructor Summary

ZoomTool()
Constructs a new ZoomTool component.

Method Summary

void	bindFc(java.lang.String clientItfName, java.lang.Object serverItf)
java.lang.String[]	listFc()
java.lang.Object	lookupFc(java.lang.String clientItfName)
void	mouseClicked(java.awt.event.MouseEvent e, ComponentPart p) Notifies this listener that the mouse has been clicked.
void	mouseMoved(java.awt.event.MouseEvent e, ComponentPart p) Notifies this listener that the mouse has mouved in the graph view.
void	unbindFc(java.lang.String clientItfName)

Methods inherited from class org.objectweb.fractal.gui.graph.control.EmptyGraphViewListener

mouseDragged, mouseEntered, mouseExited, mousePressed, mouseReleased, viewChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TOOLS_BINDING

public static final java.lang.String TOOLS_BINDING

A mandatory client interface bound to a tools model. This model is used to know if this tool is the currently selected tool or not.

See Also:

Constant Field Values

DISPLAY_BINDING

public static final java.lang.String DISPLAY_BINDING

A mandatory client interface bound to a display model. This model is modified by this controller component when the mouse is clicked.

See Also:

Constant Field Values

Constructor Detail

ZoomTool

public ZoomTool()

Constructs a new ZoomTool component.

Method Detail

listFc

public java.lang.String[] listFc()

Specified by:

listFc in interface org.objectweb.fractal.api.control.BindingController

lookupFc

public java.lang.Object lookupFc(java.lang.String clientItfName)

Specified by:

lookupFc in interface org.objectweb.fractal.api.control.BindingController

bindFc

public void bindFc(java.lang.String clientItfName,
                   java.lang.Object serverItf)

Specified by:

bindFc in interface org.objectweb.fractal.api.control.BindingController

unbindFc

public void unbindFc(java.lang.String clientItfName)

Specified by:

unbindFc in interface org.objectweb.fractal.api.control.BindingController

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e,
                         ComponentPart p)

Description copied from interface: GraphViewListener

Notifies this listener that the mouse has been clicked.

Specified by:

mouseClicked in interface GraphViewListener

Overrides:

mouseClicked in class EmptyGraphViewListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e,
                       ComponentPart p)

Description copied from interface: GraphViewListener

Notifies this listener that the mouse has mouved in the graph view.

Specified by:

mouseMoved in interface GraphViewListener

Overrides:

mouseMoved in class EmptyGraphViewListener