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java.lang.Objectjavax.swing.AbstractAction
gistoolkit.application.command.SimpleCommand
gistoolkit.application.command.PreviousZoomCommand
Command to record the extents of the map, and recall those extents. Creation date: (4/24/2001 2:17:21 PM)
Nested Class Summary |
Nested classes inherited from class javax.swing.AbstractAction |
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Field Summary |
Fields inherited from class javax.swing.AbstractAction |
changeSupport, enabled |
Fields inherited from interface javax.swing.Action |
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON |
Constructor Summary | |
PreviousZoomCommand()
Construct a PreviousZoomCommand. |
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PreviousZoomCommand(GISEditor inEditor)
Construct a PreviousZoomCommand with this editor. |
Method Summary | |
void |
envelopeChanged(Envelope inEnvelope)
Extents have changed |
void |
execute()
Sets the draw model in the display. |
Methods inherited from class gistoolkit.application.command.SimpleCommand |
actionPerformed, executeAlternate, executeDraw, getGISDisplay, getGISEditor, getIcon, removeDraw, setGISDisplay, setGISEditor, showError, showInformation |
Methods inherited from class javax.swing.AbstractAction |
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PreviousZoomCommand()
public PreviousZoomCommand(GISEditor inEditor)
Method Detail |
public void execute()
execute
in interface Command
execute
in class SimpleCommand
public void envelopeChanged(Envelope inEnvelope)
envelopeChanged
in interface GISDisplayListener
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