jwo.landserf.gui
Class DigitizeBox

java.lang.Object
  extended byjava.awt.Component
      extended byjava.awt.Container
          extended byjava.awt.Window
              extended byjava.awt.Dialog
                  extended byjavax.swing.JDialog
                      extended byjwo.utils.gui.JWDialogue
                          extended byjwo.landserf.gui.DigitizeBox
All Implemented Interfaces:
Accessible, ActionListener, DocumentListener, EventListener, FootprintListener, ImageObserver, MenuContainer, RootPaneContainer, Serializable, WindowConstants

public class DigitizeBox
extends JWDialogue
implements ActionListener, FootprintListener, DocumentListener

Allows vector screen ditization to take place including the user selection of object type (POINT, LINE, AREA) and object attribute.

Version:
2.2, 20th February, 2005.
Author:
Jo Wood.
See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class javax.swing.JDialog
JDialog.AccessibleJDialog
 
Nested classes inherited from class java.awt.Dialog
Dialog.AccessibleAWTDialog
 
Nested classes inherited from class java.awt.Window
Window.AccessibleAWTWindow
 
Nested classes inherited from class java.awt.Container
Container.AccessibleAWTContainer
 
Nested classes inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy
 
Field Summary
 
Fields inherited from class jwo.utils.gui.JWDialogue
DIALOGUE, MONOLOGUE
 
Fields inherited from class javax.swing.JDialog
accessibleContext, rootPane, rootPaneCheckingEnabled
 
Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 
Fields inherited from interface javax.swing.WindowConstants
DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE
 
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
 
Constructor Summary
DigitizeBox(VectorMap vectorMap, GISFrame gisFrame)
          Creates a non-modal screen digitization box for inputting coordinates, attribute and object type.
 
Method Summary
 void actionPerformed(ActionEvent event)
          Checks for button presses and clears or stores the last digitized points.
 void changedUpdate(DocumentEvent docEvent)
          Responds to a change in attribute text field and checks whether the attribute is valid.
 void footprintReceived(Footprint fp)
          Responds to a broadcast coordinate pair and updates vector object accordingly.
 VectorMap getDigitizedVectorMap()
          Reports the newly digitized vector map.
 VectorMap getOriginalVectorMap()
          Reports the original vector map used to create bounds of the digitized map.
 void insertUpdate(DocumentEvent docEvent)
          Responds to an insert in the attribute filed and ensures it is valid.
 void removeUpdate(DocumentEvent docEvent)
          Responds to the removal of a character in the attribute filed and ensures it is valid.
 
Methods inherited from class jwo.utils.gui.JWDialogue
addDialogueListener, checkInput, closedown, getContentPane, isChanged, removeDialogueListener, setFullBackground
 
Methods inherited from class javax.swing.JDialog
addImpl, createRootPane, dialogInit, getAccessibleContext, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update
 
Methods inherited from class java.awt.Dialog
addNotify, dispose, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setResizable, setTitle, setUndecorated, show
 
Methods inherited from class java.awt.Window
addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, toBack, toFront
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, removeNotify, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DigitizeBox

public DigitizeBox(VectorMap vectorMap,
                   GISFrame gisFrame)
Creates a non-modal screen digitization box for inputting coordinates, attribute and object type.

Parameters:
vectorMap - Vector map in which to add digitized objects.
gisFrame - Frame from which dialogue was called.
Method Detail

getOriginalVectorMap

public VectorMap getOriginalVectorMap()
Reports the original vector map used to create bounds of the digitized map. This allows the separation of the original and extra digitized objects in a vector map to be store separately, and combined if necessary.

Returns:
Original vector map

getDigitizedVectorMap

public VectorMap getDigitizedVectorMap()
Reports the newly digitized vector map. Note this only contains the newly digitized objects, and not any of the objects that formed part of the original vector map.

Returns:
Digitized vector map

footprintReceived

public void footprintReceived(Footprint fp)
Responds to a broadcast coordinate pair and updates vector object accordingly.

Specified by:
footprintReceived in interface FootprintListener
Parameters:
fp - Footprint broadcast.

actionPerformed

public void actionPerformed(ActionEvent event)
Checks for button presses and clears or stores the last digitized points.

Specified by:
actionPerformed in interface ActionListener
Parameters:
event - Action event representing button press.

changedUpdate

public void changedUpdate(DocumentEvent docEvent)
Responds to a change in attribute text field and checks whether the attribute is valid. If it is, the option to store the attribute is enabled.

Specified by:
changedUpdate in interface DocumentListener
Parameters:
docEvent - Event representing a change in the attribute text field.

insertUpdate

public void insertUpdate(DocumentEvent docEvent)
Responds to an insert in the attribute filed and ensures it is valid.

Specified by:
insertUpdate in interface DocumentListener
Parameters:
docEvent - Event representing an insert in a text field.

removeUpdate

public void removeUpdate(DocumentEvent docEvent)
Responds to the removal of a character in the attribute filed and ensures it is valid.

Specified by:
removeUpdate in interface DocumentListener
Parameters:
docEvent - Event representing an insert in a text field.


Copyright Jo Wood, 1996-2005, last modified, 11th March, 2005