com.ontimize.gui.field
Class JAIImageDataField

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.ontimize.gui.field.DataField
                      com.ontimize.gui.field.JAIImageDataField

All Implemented Interfaces:

AccessForm, javax.accessibility.Accessible, ApplicationPreferencesListener, DataComponent, java.util.EventListener, FormComponent, HasHelpIdComponent, HasPreferenceComponent, IdentifiedElement, java.awt.image.ImageObserver, Internationalization, java.awt.MenuContainer, SecureElement, java.io.Serializable, ValueChangeDataComponent

public class JAIImageDataField

extends DataField

This class implements a Java advanced imaging.

Author:

Imatia Innovation

See Also:

@see Java[tm] Advanced Imaging API Documentation, Serialized Form

Nested Class Summary

protected class

JAIImageDataField.EJImageDisplayJAI This class implements an extended image display JAI to manage cursors and focus listeners.

Nested classes inherited from class com.ontimize.gui.field.DataField

DataField.AuxPanel, DataField.CopyActionListener, DataField.ELabel, DataField.FieldButton, DataField.FieldFocusListener, DataField.InfoMouseListener, DataField.ToggleButton

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected JAIImageDataField.EJImageDisplayJAI	displayZoom The reference to display zoom.
protected javax.swing.JDialog	dZoom A reference for a zoom dialog.
protected com.sun.media.jai.codec.ImageEncodeParam	encodeParams The reference to encode parameters.
protected java.awt.image.RenderedImage	image A reference for a rendered image.
protected java.lang.String	outputFormat The reference to output format.
protected javax.swing.JScrollPane	scroll A reference for a scroll.
protected BytesBlock	value A reference to image data block.

Fields inherited from class com.ontimize.gui.field.DataField

advancedQueryMode, ALIGN, ALIGN_CENTER, ALIGN_LEFT, ALIGN_RIGHT, alignment, ASTERISK_REQUIRED_STYLE, ATTR, attribute, backgroundColor, BGCOLOR, bold, BOLD, BORDER, BORDER_REQUIRED_STYLE, borderText, BOTTOM, CENTER, CLIPBOARD_COPY, CLIPBOARD_COPY_es_ES, CLIPBOARD_CUT, CLIPBOARD_CUT_es_ES, CLIPBOARD_PASTE, CLIPBOARD_PASTE_es_ES, conditions, dataField, DEFAULT_BORDER, DEFAULT_BOTTOM_MARGIN, DEFAULT_FIELD_LEFT_MARGIN, DEFAULT_FIELD_RIGHT_MARGIN, DEFAULT_LABEL_LEFT_MARGIN, DEFAULT_LABEL_RIGHT_MARGIN, DEFAULT_PARENT_MARGIN, DEFAULT_PARENT_MARGIN_FOR_SCROLL, DEFAULT_TOP_MARGIN, defaultAsteriskColor, DEFAULTBORDER, defaultDisableBackgroundColor, defaultFieldButtonHigh, defaultPreferenceTextNotRetrievedFromPreferences, DEFINE_HELP_FIELD_PREFERENCE, dim, DIM, disabledbgcolor, DISABLEDBGCOLOR, empty, enabled, ENABLED, FIELD_HELP_TIP, fieldlistenerFocus, fieldSize, fireValueEvents, FOCUS_BACKGROUNDCOLOR, FONT, fontColor, FONTCOLOR, fontSize, FONTSIZE, height, HEIGHT, incrementalFont, initPreferenceHelpText, isEnabled, LABELALIGN, labelComponent, LABELFONT, LABELFONTCOLOR, labelPosition, LABELPOSITION, LABELSIZE, labelText, LABELVISIBLE, LEFT, locale, LOWERED, menuCopy, menuCut, menuDefineHelpPreference, menuHelpPreferences, menuPaste, modifiable, NO_STR, NONE, noRequiredBorder, OPAQUE, originalSize, OUTBORDER, panel, parentForm, permissionActivate, permissionVisible, popupMenu, RAISED, redimensionPanel, redimensJTextField, required, REQUIRED, requiredBorder, REQUIREDBORDER, requiredFieldBackgroundColor, resources, restricted, RIGHT, show, showLabel, SIZE, TEXT_STR, TEXTALIGN, textAlignment, textHelpPreference, TIP, tipKey, TOP, validData, VALIGN, Valignment, valueListener, valueSave, VISIBLE, VISUALIZE_HELP_FIELD_PREFERENCE, weightDataFieldH, weightPanelH, width, WIDTH, x, X, y, Y, YES_STR

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface com.ontimize.gui.field.DataComponent

COMP_FOCUS_YELLOW, GREEN_VERY_LIGHT, LIGHT_GRAY_BLUE, LIGHT_GREYISH_BLUE, VERY_LIGHT_BLUE, VERY_LIGHT_GRAY, VERY_LIGHT_PINK, VERY_LIGHT_RED, VERY_LIGHT_SKYBLUE, VERY_LIGHT_YELLOW, VERY_LIGHT_YELLOW_2

Fields inherited from interface com.ontimize.gui.field.FormComponent

DEBUG

Fields inherited from interface com.ontimize.gui.i18n.Internationalization

DEBUG_LANGUAGE

Fields inherited from interface com.ontimize.gui.SecureElement

DESACTIVATE_COMPONENT_BY_PERMISSION_TIP

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, PROPERTIES, SOMEBITS

Constructor Summary

JAIImageDataField(java.util.Hashtable parameters)
The class constructor.

Method Summary

void	deleteData() The method to delete data for component.
java.awt.image.RenderedImage	getImage() Gets the rendered image.
int	getSQLDataType() Returns the sql data type according to java.sql.Types
java.lang.Object	getValue() Gets the value of a component.
void	init(java.util.Hashtable parameters) Initializes parameters.
boolean	isEmpty() Checks the data existence in component.
void	setEncodeFormat(java.lang.String format) Sets encode format.
void	setEncodeFormat(java.lang.String format, com.sun.media.jai.codec.ImageEncodeParam params) Sets the encode format.
void	setEncodeParams(com.sun.media.jai.codec.ImageEncodeParam params) Sets the encode parameters.
void	setImagen(java.awt.image.RenderedImage im) Sets the image.
void	setValue(java.lang.Object value) Sets the value for component.

Methods inherited from class com.ontimize.gui.field.DataField

addFocusListener, addHelpMenuPopup, addValueChangeListener, changeButton, changeOpacity, checkDefineHelpPermission, checkEnabledPermission, checkVisiblePermission, configurePopupMenuHelp, createFocusListener, createInstanceConditionCombo, createPopupMenu, defineHelpField, finalize, fireValueChanged, getAttribute, getBorder, getConstraints, getDataField, getDisabledbgcolor, getFontColor, getHelpIdString, getHelpPreferenceKey, getLabelComponent, getLabelComponentText, getLabelFontColor, getLabelText, getParentForm, getPreferenceHelpText, getText, getTextsToTranslate, getValueChangeListeners, hasHelpInPreferences, initPermissions, initPreferences, installFocusListener, installHelpId, installPopupMenuListener, installPreferenceHelpListener, isAdvancedQueryMode, isEnabled, isHidden, isLabelVisible, isModifiable, isModified, isRequired, isRestricted, parseBoolean, preferenceChanged, removeFocusListener, removeValueChangeListener, requestFocus, seeHelpField, setBold, setComponentLocale, setDisabledbgcolor, setEnabled, setFont, setFontColor, setFontSize, setLabelFontColor, setModifiable, setParentForm, setRequired, setRequiredFieldBackground, setResourceBundle, setVisible, showPopupMenu, updateBackgroundColor, updateBackgroundColor, updateFont, updateTip, updateUI, validateComponentPositions

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

outputFormat

protected java.lang.String outputFormat

The reference to output format. By default, jpeg.

encodeParams

protected com.sun.media.jai.codec.ImageEncodeParam encodeParams

The reference to encode parameters. By default, null.

value

protected BytesBlock value

A reference to image data block. By default, null.

image

protected java.awt.image.RenderedImage image

A reference for a rendered image. By default, null.

dZoom

protected javax.swing.JDialog dZoom

A reference for a zoom dialog. By default, null.

scroll

protected javax.swing.JScrollPane scroll

A reference for a scroll.

displayZoom

protected JAIImageDataField.EJImageDisplayJAI displayZoom

The reference to display zoom. By default, null.

Constructor Detail

JAIImageDataField

public JAIImageDataField(java.util.Hashtable parameters)

The class constructor. Inits parameters and manages the mouse click events for zoom window.

Parameters:

parameters - the hashtable with parameters

Method Detail

init

public void init(java.util.Hashtable parameters)

Initializes parameters.

Specified by:

init in interface FormComponent

Overrides:

init in class DataField

Parameters:

parameters - the Hashtable with parameters. The next parameter are added:

attribute	values	default	required	meaning
format		jpeg	no	The output format.
adjustsize			no	Adjust the size.

getValue

public java.lang.Object getValue()

Description copied from interface: DataComponent

Gets the value of a component.

Returns:

the object with value.

isEmpty

public boolean isEmpty()

Description copied from interface: DataComponent

Checks the data existence in component.

Returns:

true when component is empty

deleteData

public void deleteData()

Description copied from interface: DataComponent

The method to delete data for component.

getSQLDataType

public int getSQLDataType()

Description copied from interface: DataComponent

Returns the sql data type according to java.sql.Types

Returns:

the Integer type

getImage

public java.awt.image.RenderedImage getImage()

Gets the rendered image.

Returns:

the rendered image

See Also:

JImageDisplayJAI.getSource()

setImagen

public void setImagen(java.awt.image.RenderedImage im)
               throws java.lang.Exception

Sets the image. Calls to:

• JAIUtils.saveImage(RenderedImage, String, OutputStream, com.sun.media.jai.codec.ImageEncodeParam)
• JImageDisplayJAI.set(RenderedImage)

Parameters:

im - the rendered image to set

Throws:

java.lang.Exception - when an exception occurs

setValue

public void setValue(java.lang.Object value)

Description copied from interface: DataComponent

Sets the value for component.

Parameters:

value - the object with value to set

setEncodeParams

public void setEncodeParams(com.sun.media.jai.codec.ImageEncodeParam params)

Sets the encode parameters.

Parameters:

params - the encoding parameters

setEncodeFormat

public void setEncodeFormat(java.lang.String format)

Sets encode format.

Parameters:

format - the encoding format

setEncodeFormat

public void setEncodeFormat(java.lang.String format,
                            com.sun.media.jai.codec.ImageEncodeParam params)

Sets the encode format.

Parameters:

format - the format

params - the image encode param