info.magnolia.ui.mediaeditor.field.image
Class CropField

java.lang.Object
  com.vaadin.server.AbstractClientConnector
      com.vaadin.ui.AbstractComponent
          com.vaadin.ui.AbstractField<T>
              com.vaadin.ui.CustomField<byte[]>
                  info.magnolia.ui.mediaeditor.field.image.ImageMediaField
                      info.magnolia.ui.mediaeditor.field.image.CropField

All Implemented Interfaces:

com.vaadin.data.Buffered, com.vaadin.data.BufferedValidatable, com.vaadin.data.Property<byte[]>, com.vaadin.data.Property.Editor, com.vaadin.data.Property.ReadOnlyStatusChangeListener, com.vaadin.data.Property.ReadOnlyStatusChangeNotifier, com.vaadin.data.Property.ValueChangeListener, com.vaadin.data.Property.ValueChangeNotifier, com.vaadin.data.Property.Viewer, com.vaadin.data.Validatable, com.vaadin.event.Action.ShortcutNotifier, com.vaadin.event.MethodEventSource, com.vaadin.server.ClientConnector, com.vaadin.server.Sizeable, com.vaadin.shared.Connector, com.vaadin.ui.Component, com.vaadin.ui.Component.Focusable, com.vaadin.ui.Field<byte[]>, com.vaadin.ui.HasComponents, Scalable, MediaField, Serializable, Iterable<com.vaadin.ui.Component>

public class CropField
extends ImageMediaField

Provides the functionality for image crop.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.ui.AbstractField

com.vaadin.ui.AbstractField.FocusShortcut, com.vaadin.ui.AbstractField.ReadOnlyStatusChangeEvent

Nested classes/interfaces inherited from interface com.vaadin.ui.Field

com.vaadin.ui.Field.ValueChangeEvent

Nested classes/interfaces inherited from interface com.vaadin.data.Buffered

com.vaadin.data.Buffered.SourceException

Nested classes/interfaces inherited from interface com.vaadin.data.Property

com.vaadin.data.Property.Editor, com.vaadin.data.Property.ReadOnlyException, com.vaadin.data.Property.ReadOnlyStatusChangeEvent, com.vaadin.data.Property.ReadOnlyStatusChangeListener, com.vaadin.data.Property.ReadOnlyStatusChangeNotifier, com.vaadin.data.Property.Transactional<T>, com.vaadin.data.Property.ValueChangeListener, com.vaadin.data.Property.ValueChangeNotifier, com.vaadin.data.Property.Viewer

Nested classes/interfaces inherited from interface com.vaadin.ui.Component

com.vaadin.ui.Component.ErrorEvent, com.vaadin.ui.Component.Event, com.vaadin.ui.Component.Focusable, com.vaadin.ui.Component.Listener

Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

com.vaadin.server.ClientConnector.AttachEvent, com.vaadin.server.ClientConnector.AttachListener, com.vaadin.server.ClientConnector.ConnectorErrorEvent, com.vaadin.server.ClientConnector.DetachEvent, com.vaadin.server.ClientConnector.DetachListener

Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable

com.vaadin.server.Sizeable.Unit

Nested classes/interfaces inherited from interface com.vaadin.ui.HasComponents

com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier, com.vaadin.ui.HasComponents.ComponentAttachEvent, com.vaadin.ui.HasComponents.ComponentAttachListener, com.vaadin.ui.HasComponents.ComponentDetachEvent, com.vaadin.ui.HasComponents.ComponentDetachListener

Field Summary

Fields inherited from class info.magnolia.ui.mediaeditor.field.image.ImageMediaField

DEFAULT_FORMAT, log, TEMP_FILE_NAME_BASE

Fields inherited from interface com.vaadin.server.Sizeable

SIZE_UNDEFINED, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS

Constructor Summary

CropField()

Method Summary

protected com.vaadin.ui.Component	createImage()
BufferedImage	cropImage(SelectionArea area)
protected BufferedImage	executeImageModification()
void	refreshImageSource()
void	setStatusComponent(com.vaadin.ui.Component c)

Methods inherited from class info.magnolia.ui.mediaeditor.field.image.ImageMediaField

applyChanges, createResourceFromValue, createStreamSource, execute, generateTempFileName, getType, initContent, revertChanges, scaleToActualSize, scaleToFit, setInternalValue

Methods inherited from class com.vaadin.ui.CustomField

attach, getContent, iterator, setHeight, setWidth

Methods inherited from class com.vaadin.ui.AbstractField

addListener, addListener, addReadOnlyStatusChangeListener, addValidator, addValueChangeListener, beforeClientResponse, commit, detach, discard, fireReadOnlyStatusChange, fireValueChange, focus, getConversionError, getConversionError, getConvertedValue, getConverter, getCurrentBufferedSourceException, getErrorMessage, getInternalValue, getModelType, getPropertyDataSource, getRequiredError, getState, getState, getTabIndex, getValidators, getValue, isBuffered, isEmpty, isInvalidAllowed, isInvalidCommitted, isModified, isReadOnly, isRequired, isValid, isValidationVisible, readOnlyStatusChange, removeAllValidators, removeListener, removeListener, removeReadOnlyStatusChangeListener, removeValidator, removeValueChangeListener, setBuffered, setConversionError, setConvertedValue, setConverter, setConverter, setCurrentBufferedSourceException, setInvalidAllowed, setInvalidCommitted, setLocale, setPropertyDataSource, setReadOnly, setRequired, setRequiredError, setTabIndex, setValidationVisible, setValue, setValue, shouldHideErrors, toString, validate, validate, valueChange

Methods inherited from class com.vaadin.ui.AbstractComponent

addListener, addShortcutListener, addStyleName, findAncestor, fireComponentErrorEvent, fireComponentEvent, getActionManager, getCaption, getComponentError, getData, getDebugId, getDescription, getHeight, getHeightUnits, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getWidth, getWidthUnits, isConnectorEnabled, isEnabled, isImmediate, isVisible, removeListener, removeShortcutListener, removeStyleName, setCaption, setComponentError, setData, setDebugId, setDescription, setEnabled, setHeight, setIcon, setId, setImmediate, setParent, setPrimaryStyleName, setSizeFull, setSizeUndefined, setStyleName, setVisible, setWidth

Methods inherited from class com.vaadin.server.AbstractClientConnector

addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addMethodInvocationToQueue, createState, encodeState, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getStateType, getUI, handleConnectorRequest, hasListeners, isAttached, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.ui.Field

getRequiredError, isRequired, setRequired, setRequiredError

Methods inherited from interface com.vaadin.data.BufferedValidatable

isInvalidCommitted, setInvalidCommitted

Methods inherited from interface com.vaadin.data.Buffered

commit, discard, isBuffered, isModified, setBuffered

Methods inherited from interface com.vaadin.data.Validatable

addValidator, getValidators, isInvalidAllowed, isValid, removeAllValidators, removeValidator, setInvalidAllowed, validate

Methods inherited from interface com.vaadin.data.Property

getValue, isReadOnly, setReadOnly, setValue

Methods inherited from interface com.vaadin.data.Property.ValueChangeNotifier

addListener, addValueChangeListener, removeListener, removeValueChangeListener

Methods inherited from interface com.vaadin.data.Property.ValueChangeListener

valueChange

Methods inherited from interface com.vaadin.data.Property.Viewer

getPropertyDataSource, setPropertyDataSource

Methods inherited from interface com.vaadin.ui.Component.Focusable

focus, getTabIndex, setTabIndex

Methods inherited from interface com.vaadin.ui.Component

addListener, addStyleName, attach, getCaption, getDescription, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getUI, isEnabled, isReadOnly, isVisible, removeListener, removeStyleName, setCaption, setEnabled, setIcon, setId, setParent, setPrimaryStyleName, setReadOnly, setStyleName, setVisible

Methods inherited from interface com.vaadin.server.ClientConnector

addAttachListener, addDetachListener, beforeClientResponse, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Methods inherited from interface com.vaadin.server.Sizeable

getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setSizeFull, setSizeUndefined, setWidth, setWidth

Methods inherited from interface com.vaadin.event.Action.ShortcutNotifier

addShortcutListener, removeShortcutListener

Constructor Detail

CropField

public CropField()

Method Detail

createImage

protected com.vaadin.ui.Component createImage()

Specified by:

createImage in class ImageMediaField

refreshImageSource

public void refreshImageSource()

Specified by:

refreshImageSource in class ImageMediaField

cropImage

public BufferedImage cropImage(SelectionArea area)
                        throws IOException

Throws:

IOException

setStatusComponent

public void setStatusComponent(com.vaadin.ui.Component c)

executeImageModification

protected BufferedImage executeImageModification()
                                          throws IOException

Overrides:

executeImageModification in class ImageMediaField

Throws:

IOException