com.asprise.util.jsane
Class JSaneDialog

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  javax.swing.JDialog
                      com.asprise.util.jsane.JSaneDialog

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, javax.swing.RootPaneContainer, java.io.Serializable, javax.swing.WindowConstants

public class JSaneDialog

extends javax.swing.JDialog

A dialog to help the user acquire images from SANE devices easily.

See Also:

Serialized Form

Field Summary

static int	CP_DONOT_CONNECT
static int	CP_FIRST_ENTRY
static int	CP_LOCALHOST
static int	CP_START_SANED_LOCALHOST Connect to locathost(default port) daemon when the dialog initializes.
static java.lang.String	SANECommand

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

JSaneDialog(int initialConnectionPolicy, java.awt.Dialog owner, java.lang.String title, boolean modal, java.awt.GraphicsConfiguration gc)
Creates a JSaneDialog and initializes connection if specified.

JSaneDialog(int initialConnectionPolicy, java.awt.Frame owner, java.lang.String title, boolean modal, java.awt.GraphicsConfiguration gc)
Creates a JSaneDialog and initializes connection if specified.

Method Summary

void	dispose()
JSaneDialogListener	getListener() Returns the dialog listener.
void	log(java.lang.String message)
java.awt.Image	openDialog() Brings up the acquisition dialog and returns the image acquired when the dialog is disposed.
void	setListener(JSaneDialogListener listener) Sets the dialog listener.

Methods inherited from class javax.swing.JDialog

getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, update

Methods inherited from class java.awt.Dialog

addNotify, 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, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, 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, remove, removeAll, removeContainerListener, removeNotify, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, dispatchEvent, enable, enable, enableInputMethods, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, 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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

CP_DONOT_CONNECT

public static final int CP_DONOT_CONNECT

See Also:

Constant Field Values

CP_LOCALHOST

public static final int CP_LOCALHOST

See Also:

Constant Field Values

CP_START_SANED_LOCALHOST

public static final int CP_START_SANED_LOCALHOST

Connect to locathost(default port) daemon when the dialog initializes. If the daemon is not started, JSane tries to start it.

See Also:

Constant Field Values

CP_FIRST_ENTRY

public static final int CP_FIRST_ENTRY

See Also:

Constant Field Values

SANECommand

public static java.lang.String SANECommand

Constructor Detail

JSaneDialog

public JSaneDialog(int initialConnectionPolicy,
                   java.awt.Frame owner,
                   java.lang.String title,
                   boolean modal,
                   java.awt.GraphicsConfiguration gc)

Creates a JSaneDialog and initializes connection if specified.

Valid values for initialConnectionPolicy are:

• CP_DONOT_CONNECT - No initial connection;
• CP_LOCALHOST - Connect to locathost(default port) daemon when the dialog initializes.
• CP_START_SANED_LOCALHOST - Connect to locathost(default port) daemon when the dialog initializes. If the daemon is not started, JSane tries to start it.
• CP_FIRST_ENTRY - Connect to the first auto-saved host entry. If there is no such entry, the localhost is used.

Parameters:

initialConnectionPolicy -

owner -

title -

modal -

gc -

JSaneDialog

public JSaneDialog(int initialConnectionPolicy,
                   java.awt.Dialog owner,
                   java.lang.String title,
                   boolean modal,
                   java.awt.GraphicsConfiguration gc)
            throws java.awt.HeadlessException

Creates a JSaneDialog and initializes connection if specified.

Valid values for initialConnectionPolicy are:

• CP_DONOT_CONNECT - No initial connection;
• CP_LOCALHOST - Connect to locathost(default port) daemon when the dialog initializes.
• CP_START_SANED_LOCALHOST - Connect to locathost(default port) daemon when the dialog initializes. If the daemon is not started, JSane tries to start it.
• CP_FIRST_ENTRY - Connect to the first auto-saved host entry. If there is no such entry, the localhost is used.

Parameters:

initialConnectionPolicy -

owner -

title -

modal -

gc -

Throws:

java.awt.HeadlessException

Method Detail

log

public void log(java.lang.String message)

openDialog

public java.awt.Image openDialog()

Brings up the acquisition dialog and returns the image acquired when the dialog is disposed. If no image is acquired, null will be returned. At most one image can be acquired. if you need more flexible controls, please use the JSaneDialogListener.

Returns:

the image acquired if any.

See Also:

JSaneDialogListener

getListener

public JSaneDialogListener getListener()

Returns the dialog listener.

Returns:

setListener

public void setListener(JSaneDialogListener listener)

Sets the dialog listener.

Parameters:

listener -

dispose

public void dispose()