XdevPicture (XDEV Application Framework 6.0.1 API)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - xdev.ui.XComponent
        
        xdev.ui.XdevComponent
        
        xdev.ui.XdevPicture

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, ClientProperties, FormularComponent<XdevPicture>, ImageFormularComponent<XdevPicture>
```
@BeanSettings(acceptChildren=true,
              useXdevCustomizer=true)
public class XdevPicture
extends XdevComponent
implements ImageFormularComponent<XdevPicture>
```
The standard component of a picture in XDEV.
Provides methods to load and change pictures.

Supported image formats: see ImageFileFilter.getSupportedImageExtensions()

Since:

2.0

Author:

XDEV Software

See Also:

XdevComponent, FormularComponent, Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JPanel
  JPanel.AccessibleJPanel
- Nested classes/interfaces inherited from class javax.swing.JComponent
  JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Container
  Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Component
  Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
- Nested classes/interfaces inherited from interface xdev.ui.FormularComponent
  FormularComponent.ValueChangeListener

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`AUTO_RESIZE_PROPERTY`
`static String`	`IMAGE_PROPERTY`
`static String`	`OUTPUT_FORMAT_PROPERTY`
`static int`	`RESIZE_FIT`
`static String`	`RESIZE_MODE_PROPERTY`
`static int`	`RESIZE_STRETCH`

Fields inherited from class xdev.ui.XdevComponent
alpha, alphaColors, alphaCondition, alphaFilter, alphaTolerance, clip, filteredImage, imageBounds, remakeImages, style, useAlphaFilter

Fields inherited from class javax.swing.JComponent
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
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface xdev.ui.FormularComponent
DATA_FIELD_SEPARATOR

Fields inherited from interface xdev.ui.ClientProperties
DATA_FIELD, FORMULAR_CONDITION_FILTER, FORMULAR_CONDITION_PRECISION, FORMULAR_FILTER_OPERATOR, FORMULAR_SKIP, FORMULAR_VERIFIER, TAG_DATA

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors
Constructor and Description
`XdevPicture()` Creates an empty `XdevPicture`.
`XdevPicture(Image image)` Creates an `XdevPicture` and load the image.
`XdevPicture(String imagePath)` Creates an `XdevPicture` and load the image from the `imagePath` immediately.
`XdevPicture(String imagePath, boolean loadImmediately)` Creates an `XdevPicture` with the given `imagePath`.
`XdevPicture(XdevImage image)` Creates an `XdevPicture` and load the image.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addValidator(Validator validator)` Adds a validator to this component
`void`	`addValueChangeListener(FormularComponent.ValueChangeListener l)` Registers a `FormularComponent.ValueChangeListener`.
`void`	`clear()`
`protected void`	`finalize()`
`String`	`getDataField()` Returns the name of the bound data field of this formular component.
`Operator`	`getFilterOperator()` Returns the operator used in `Formular.createCondition(String)`
`String`	`getFormularName()` Returns the name of the component in the formular context.
`Object`	`getFormularValue()` Returns the value of the component.
`XdevImage`	`getImage()` Returns the image of this `ImageFormularComponent`.
`String`	`getImagePath()` Returns the image path of this `XdevPicture`.
`String`	`getOutputFormat()` Returns the output format of this `XdevPicture`.
`XdevImage`	`getResizedImage()` Returns the resized image, may be the same as `getImage()` if the component's size matches the size of the image.
`int`	`getResizeMode()` Returns the resize mode of this `XdevPicture`. Possible values are: `RESIZE_FIT` `RESIZE_STRETCH`
`Validator[]`	`getValidators()` Returns all validators of this component.
`boolean`	`hasStateChanged()` Checks if the component's state since the last call of `FormularComponent.saveState()` has changed.
`protected void`	`imageLoaded(Image image, boolean resize)` Sets a `Image` `image` to be displayed by this `XdevPicture`.
`boolean`	`isAutoResize()` Returns `true` if this `XdevPicture` is auto resizable.
`boolean`	`isMultiSelect()` Returns whether the component supports multi selection or not.
`boolean`	`isOpaque()`
`boolean`	`isReadOnly()` Determines whether this component is only used to display values.
`protected Image`	`loadImage()`
`void`	`loadImage(byte[] data)`
`void`	`loadImage(byte[] data, boolean resize)`
`void`	`loadImage(File file)`
`void`	`loadImage(File file, boolean resize)`
`void`	`loadImage(InputStream in)`
`void`	`loadImage(InputStream in, boolean resize)`
`void`	`loadImage(String path)`
`void`	`loadImage(String path, boolean resize)`
`void`	`loadImage(URL url)`
`void`	`loadImage(URL url, boolean resize)`
`protected boolean`	`paintComponent()`
`protected void`	`paintImage(Graphics2D g)` TODO
`void`	`refresh()` Refresh this `XdevPicture`.
`void`	`refresh(boolean resize)` Refresh this `XdevPicture`.
`protected void`	`refresh(boolean resize, boolean inThread)`
`void`	`removeNotify()`
`void`	`removeValidator(Validator validator)` Removes a validator from this component
`protected Image`	`resizeImage(Image image)`
`void`	`restoreState()` Restores the internally saved state of the component.
`void`	`saveState()` Saves the state of the component internally.
`void`	`setAutoResize(boolean autoResize)`
`void`	`setDataField(String dataField)` Sets the name of the bound data field of this formular component.
`void`	`setFilterOperator(Operator filterOperator)` Sets the filter operator used in `Formular.createCondition(String)`
`void`	`setFont(Font font)`
`void`	`setForeground(Color fg)`
`void`	`setFormularValue(VirtualTable vt, int col, Object value)` Deprecated.
`void`	`setFormularValue(VirtualTable vt, Map<String,Object> record)` Sets the value of the component, taking the value(s) of the record according to `FormularComponent.getDataField()`.
`void`	`setImage(Image image)`
`void`	`setImage(Image image, boolean resize)`
`void`	`setImage(String imagePath)` Sets the path of the image and load the picture.
`void`	`setImage(String imagePath, boolean resize)` Sets the path of the image and loads the picture.
`void`	`setImage(XdevImage image)` Sets a `XdevImage` `image` to be displayed by this `ImageFormularComponent`.
`void`	`setImage(XdevImage image, boolean resize)`
`void`	`setImagePath(String path)` Sets the path of the image.
`void`	`setOutputFormat(String outputFormat)` Sets the output format of this `XdevPicture`.
`void`	`setReadOnly(boolean readOnly)` Sets if this form component is only used to display values.
`void`	`setResizeMode(int resizeMode)` Sets the resize mode and refresh the `XdevPicture`.
`void`	`validateState()` Calls `Validator.validate(Object)` of all registered `Validator`s.
`void`	`validateState(Validation validation)` Calls `Validator.validate(Object)` of all registered `Validator`s.
`boolean`	`verify()` Returns whether the component's value adheres all set constraints.

Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface xdev.ui.FormularComponent
getClientProperty, isEnabled, isVisible, putClientProperty

- Field Detail
  - RESIZE_MODE_PROPERTY
```
public static final String RESIZE_MODE_PROPERTY
```
    See Also:
    
    Constant Field Values
  - AUTO_RESIZE_PROPERTY
```
public static final String AUTO_RESIZE_PROPERTY
```
    See Also:
    
    Constant Field Values
  - OUTPUT_FORMAT_PROPERTY
```
public static final String OUTPUT_FORMAT_PROPERTY
```
    See Also:
    
    Constant Field Values
  - IMAGE_PROPERTY
```
public static final String IMAGE_PROPERTY
```
    See Also:
    
    Constant Field Values
  - RESIZE_STRETCH
```
public static final int RESIZE_STRETCH
```
    See Also:
    
    Constant Field Values
  - RESIZE_FIT
```
public static final int RESIZE_FIT
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - XdevPicture
```
public XdevPicture()
```
    Creates an empty XdevPicture.
    
    See Also:
    
    XdevPicture(String, boolean)
  - XdevPicture
```
public XdevPicture(String imagePath)
```
    Creates an XdevPicture and load the image from the imagePath immediately.
    
    Parameters:
    
    imagePath - the path of the image
    
    See Also:
    
    XdevPicture(String, boolean)
  - XdevPicture
```
public XdevPicture(String imagePath,
                   boolean loadImmediately)
```
    Creates an XdevPicture with the given imagePath.
    
    Parameters:
    
    imagePath - the path of the image
    
    loadImmediately - true if the picture is loaded immediately, otherwise false
    
    See Also:
    
    refresh(boolean, boolean)
  - XdevPicture
```
public XdevPicture(XdevImage image)
```
    Creates an XdevPicture and load the image. The XdevPicture is not resizeable.
    
    Parameters:
    
    image - the XdevImage
    
    See Also:
    
    XdevPicture(Image)
  - XdevPicture
```
public XdevPicture(Image image)
```
    Creates an XdevPicture and load the image. The XdevPicture is not resizeable.
    
    Parameters:
    
    image - the image
    
    See Also:
    
    XdevPicture(String, boolean)
- Method Detail
  - isOpaque
```
public boolean isOpaque()
```
    Overrides:
    
    isOpaque in class XdevComponent
  - paintComponent
```
protected boolean paintComponent()
```
    Overrides:
    
    paintComponent in class XdevComponent
  - setResizeMode
```
public void setResizeMode(int resizeMode)
                   throws IllegalArgumentException
```
    Sets the resize mode and refresh the XdevPicture.
    
    Parameters:
    
    resizeMode - RESIZE_STRETCH or RESIZE_FIT
    
    Throws:
    
    IllegalArgumentException - if the resizeMode is not supported
    
    See Also:
    
    refresh()
  - getResizeMode
```
public int getResizeMode()
```
    Returns the resize mode of this XdevPicture.
    Possible values are:
    - RESIZE_FIT
    - RESIZE_STRETCH
    Returns:
    
    the value of the resize mode as a int
  - setAutoResize
```
public void setAutoResize(boolean autoResize)
```
  - isAutoResize
```
public boolean isAutoResize()
```
    Returns true if this XdevPicture is auto resizable.
    
    Returns:
    
    true if this XdevPicture is auto resizable, otherwise false
  - setOutputFormat
```
public void setOutputFormat(String outputFormat)
                     throws IllegalArgumentException
```
    Sets the output format of this XdevPicture.
    Default supported formats are: JPG, PNG, GIF and BMP.
    
    Parameters:
    
    outputFormat - a String with the new output format
    
    Throws:
    
    IllegalArgumentException - if the outputFormat is null or not supported
    
    See Also:
    
    ImageFileFilter.getSupportedImageExtensions(), ImageFileFilter.checkImageFormat(String)
  - getOutputFormat
```
public String getOutputFormat()
```
    Returns the output format of this XdevPicture. (Standard output format is PNG)
    Default supported formats are: JPG, PNG, GIF and BMP.
    
    Returns:
    
    the output format
  - getImage
```
public XdevImage getImage()
```
    Returns the image of this ImageFormularComponent.
    
    Specified by:
    
    getImage in interface ImageFormularComponent<XdevPicture>
    
    Returns:
    
    a new XdevImage including the image of this ImageFormularComponent; if the image is null , null is returned
  - getResizedImage
```
public XdevImage getResizedImage()
```
    Returns the resized image, may be the same as getImage() if the component's size matches the size of the image.
    
    Returns:
    
    the resized image
    
    Since:
    
    3.2
  - setImage
```
public void setImage(XdevImage image)
```
    Sets a XdevImage image to be displayed by this ImageFormularComponent.
    
    Specified by:
    
    setImage in interface ImageFormularComponent<XdevPicture>
    
    Parameters:
    
    image - XdevImage to be displayed
  - setImage
```
public void setImage(XdevImage image,
                     boolean resize)
```
  - setImage
```
public void setImage(Image image)
```
  - setImage
```
public void setImage(Image image,
                     boolean resize)
```
  - setImage
```
public void setImage(String imagePath)
```
    Sets the path of the image and load the picture.
    This is an alias for setImage(String, boolean).
    
    Parameters:
    
    imagePath - the image path
  - setImage
```
public void setImage(String imagePath,
                     boolean resize)
```
    Sets the path of the image and loads the picture.
    
    Parameters:
    
    imagePath - the path of the image
    
    resize - true to adjust the component's size
    
    See Also:
    
    refresh(boolean)
  - getImagePath
```
public String getImagePath()
```
    Returns the image path of this XdevPicture.
    
    Returns:
    
    The string form of the image path
  - setImagePath
```
public void setImagePath(String path)
```
    Sets the path of the image.
    
    Parameters:
    
    path - the image path
  - loadImage
```
public void loadImage(InputStream in)
               throws IOException
```
    Throws:
    
    IOException
  - loadImage
```
public void loadImage(InputStream in,
                      boolean resize)
               throws IOException
```
    Throws:
    
    IOException
  - loadImage
```
public void loadImage(File file)
               throws IOException
```
    Throws:
    
    IOException
  - loadImage
```
public void loadImage(File file,
                      boolean resize)
               throws IOException
```
    Throws:
    
    IOException
  - loadImage
```
public void loadImage(URL url)
               throws IOException
```
    Throws:
    
    IOException
  - loadImage
```
public void loadImage(URL url,
                      boolean resize)
               throws IOException
```
    Throws:
    
    IOException
  - loadImage
```
public void loadImage(byte[] data)
```
  - loadImage
```
public void loadImage(byte[] data,
                      boolean resize)
```
  - loadImage
```
public void loadImage(String path)
```
  - loadImage
```
public void loadImage(String path,
                      boolean resize)
```
  - refresh
```
public void refresh()
```
    Refresh this XdevPicture.
    This is an alias for refresh(boolean) .
  - refresh
```
public void refresh(boolean resize)
```
    Refresh this XdevPicture.
    This is an alias for refresh(boolean, boolean).
    
    Parameters:
    
    resize -
  - refresh
```
protected void refresh(boolean resize,
                       boolean inThread)
```
  - loadImage
```
protected Image loadImage()
```
  - imageLoaded
```
protected void imageLoaded(Image image,
                           boolean resize)
```
    Sets a Image image to be displayed by this XdevPicture.
    
    Parameters:
    
    image - Image to be displayed
    
    resize - true to adjust the component's size
  - resizeImage
```
protected Image resizeImage(Image image)
```
  - clear
```
public void clear()
```
  - paintImage
```
protected void paintImage(Graphics2D g)
```
    TODO
    
    Specified by:
    
    paintImage in class XdevComponent
  - getFormularName
```
public String getFormularName()
```
    Returns the name of the component in the formular context.
    
    Specified by:
    
    getFormularName in interface FormularComponent<XdevPicture>
    
    Returns:
    
    the name of the component in the formular context.
  - setDataField
```
public void setDataField(String dataField)
```
    Sets the name of the bound data field of this formular component.
    
    Specified by:
    
    setDataField in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    dataField - the new bound data field
    
    Since:
    
    3.1
  - getDataField
```
public String getDataField()
```
    Returns the name of the bound data field of this formular component.
    
    Specified by:
    
    getDataField in interface FormularComponent<XdevPicture>
    
    Returns:
    
    the name of the bound data field
    
    Since:
    
    3.1
  - setFormularValue
```
@Deprecated
public final void setFormularValue(VirtualTable vt,
                                               int col,
                                               Object value)
```
    Deprecated.
    
    Sets the value of the component according to the provided value value. The value is formatted using the column format of the provided VirtualTable and columnIndex.
    
    Specified by:
    
    setFormularValue in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    vt - VirtualTable to use the format from
    
    col - of the column to use the format from
    
    value - value to set
  - setFormularValue
```
public void setFormularValue(VirtualTable vt,
                             Map<String,Object> record)
```
    Sets the value of the component, taking the value(s) of the record according to FormularComponent.getDataField().
    
    Specified by:
    
    setFormularValue in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    vt - the underlying virtual table
    
    record - the data <column,value>
    
    Since:
    
    3.2
  - getFormularValue
```
public Object getFormularValue()
```
    Returns the value of the component.
    
    Specified by:
    
    getFormularValue in interface FormularComponent<XdevPicture>
    
    Returns:
    
    the value of the component.
  - saveState
```
public void saveState()
```
    Saves the state of the component internally.
    A saved state can be restored using FormularComponent.restoreState().
    
    Specified by:
    
    saveState in interface FormularComponent<XdevPicture>
  - restoreState
```
public void restoreState()
```
    Restores the internally saved state of the component.
    The state of the component can be saved using FormularComponent.saveState().
    
    Specified by:
    
    restoreState in interface FormularComponent<XdevPicture>
  - hasStateChanged
```
public boolean hasStateChanged()
```
    Checks if the component's state since the last call of FormularComponent.saveState() has changed.
    
    Specified by:
    
    hasStateChanged in interface FormularComponent<XdevPicture>
    
    Returns:
    
    true if the component's state has changed, false otherwise
    
    Since:
    
    3.1
  - addValueChangeListener
```
public void addValueChangeListener(FormularComponent.ValueChangeListener l)
```
    Registers a FormularComponent.ValueChangeListener.
    
    Specified by:
    
    addValueChangeListener in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    l - the listener to register
    
    Since:
    
    3.1
  - isMultiSelect
```
public boolean isMultiSelect()
```
    Returns whether the component supports multi selection or not.
    A component that supports multi selection can have more than one selected item / value.
    
    Specified by:
    
    isMultiSelect in interface FormularComponent<XdevPicture>
    
    Returns:
    
    true if the component supports multi selection, false otherwise.
  - verify
```
public boolean verify()
```
    Returns whether the component's value adheres all set constraints.
    This is a alternative method for FormularComponent.validateState(), but this method returns a boolean depending on the validation's result and doesn't throw an ValidationException.
    
    Specified by:
    
    verify in interface FormularComponent<XdevPicture>
    
    Returns:
    
    true if the value of the component adheres all set constraints; otherwise false.
  - addValidator
```
public void addValidator(Validator validator)
```
    Adds a validator to this component
    
    Specified by:
    
    addValidator in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    validator - the validator to add
    
    Since:
    
    3.1
    
    See Also:
    
    FormularComponent.validateState()
  - removeValidator
```
public void removeValidator(Validator validator)
```
    Removes a validator from this component
    
    Specified by:
    
    removeValidator in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    validator - the validator to remove
    
    Since:
    
    3.1
    
    See Also:
    
    FormularComponent.validateState()
  - getValidators
```
public Validator[] getValidators()
```
    Returns all validators of this component.
    If no validator is present an empty array is returned.
    
    Specified by:
    
    getValidators in interface FormularComponent<XdevPicture>
    
    Returns:
    
    all validators of this component
    
    Since:
    
    3.1
  - validateState
```
public void validateState()
                   throws ValidationException
```
    Calls Validator.validate(Object) of all registered Validators.
    
    Specified by:
    
    validateState in interface FormularComponent<XdevPicture>
    
    Throws:
    
    ValidationException
    
    Since:
    
    3.1
    
    See Also:
    
    FormularComponent.verify()
  - validateState
```
public void validateState(Validation validation)
                   throws ValidationException
```
    Calls Validator.validate(Object) of all registered Validators.
    Every ValidationException is recorded in the validation object, and if Validation.continueValidation(ValidationException) returns false this exception is re-thrown by this method.
    
    Specified by:
    
    validateState in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    validation - the validation process object
    
    Throws:
    
    ValidationException
    
    Since:
    
    3.1
    
    See Also:
    
    FormularComponent.verify()
  - setFilterOperator
```
public void setFilterOperator(Operator filterOperator)
```
    Sets the filter operator used in Formular.createCondition(String)
    
    Specified by:
    
    setFilterOperator in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    filterOperator - the new filter operator
    
    Since:
    
    3.1
  - getFilterOperator
```
public Operator getFilterOperator()
```
    Returns the operator used in Formular.createCondition(String)
    
    Specified by:
    
    getFilterOperator in interface FormularComponent<XdevPicture>
    
    Returns:
    
    the component's filter operator
    
    Since:
    
    3.1
  - setReadOnly
```
public void setReadOnly(boolean readOnly)
```
    Sets if this form component is only used to display values.
    
    Specified by:
    
    setReadOnly in interface FormularComponent<XdevPicture>
    
    Parameters:
    
    readOnly - true to only display values
    
    Since:
    
    3.2
  - isReadOnly
```
public boolean isReadOnly()
```
    Determines whether this component is only used to display values.
    
    Specified by:
    
    isReadOnly in interface FormularComponent<XdevPicture>
    
    Returns:
    
    true if this component is only used to display values.
    
    Since:
    
    3.2
  - removeNotify
```
public void removeNotify()
```
    Overrides:
    
    removeNotify in class JComponent
  - finalize
```
protected void finalize()
                 throws Throwable
```
    Overrides:
    
    finalize in class Object
    
    Throws:
    
    Throwable
  - setForeground
```
public void setForeground(Color fg)
```
    Overrides:
    
    setForeground in class JComponent
  - setFont
```
public void setFont(Font font)
```
    Overrides:
    
    setFont in class JComponent

Class XdevPicture

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Nested classes/interfaces inherited from interface xdev.ui.FormularComponent

Field Summary

Fields inherited from class xdev.ui.XdevComponent

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface xdev.ui.FormularComponent

Fields inherited from interface xdev.ui.ClientProperties

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class xdev.ui.XdevComponent

Methods inherited from class javax.swing.JPanel

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Methods inherited from interface xdev.ui.FormularComponent

Field Detail

RESIZE_MODE_PROPERTY

AUTO_RESIZE_PROPERTY

OUTPUT_FORMAT_PROPERTY

IMAGE_PROPERTY

RESIZE_STRETCH

RESIZE_FIT

Constructor Detail

XdevPicture

XdevPicture

XdevPicture

XdevPicture

XdevPicture

Method Detail

isOpaque

paintComponent

setResizeMode

getResizeMode

setAutoResize

isAutoResize

setOutputFormat

getOutputFormat

getImage

getResizedImage

setImage

setImage

setImage

setImage

setImage

setImage

getImagePath

setImagePath

loadImage

loadImage

loadImage

loadImage

loadImage

loadImage

loadImage

loadImage

loadImage

loadImage

refresh

refresh

refresh

loadImage

imageLoaded

resizeImage

clear

paintImage

getFormularName

setDataField

getDataField

setFormularValue

setFormularValue

getFormularValue

saveState