com.highqsoft.p2d

Class P2DChannel

java.lang.Object

com.highqsoft.fwk.Fwk

com.highqsoft.fwk.FwkDescription

com.highqsoft.fwk.FwkPropertyChange

com.highqsoft.fwk.FwkPersistence

com.highqsoft.fwk.FwkItem

com.highqsoft.fwk.FwkInfoBusMember

com.highqsoft.p2d.P2DContainer

com.highqsoft.p2d.P2DComponent

com.highqsoft.p2d.P2DChannel

All Implemented Interfaces:

FwkAppearanceInterface, FwkCompareInterface, FwkControllerInterface, FwkDescriptionInterface, FwkDOMHandlerInterface, FwkInfoBusMemberInterface, FwkInstructionInterface, FwkInterface, FwkItemInterface, FwkPersistenceInterface, FwkPresentationInterface, FwkPropertyChangeInterface, FwkTransferableInterface, FwkVetoableChangeInterface, P2DChannelInterface, P2DComponentControlInterface, P2DComponentInterface, P2DComponentModelInterface, P2DComponentViewInterface, P2DContainerInterface, P2DScalableInterface, java.awt.datatransfer.ClipboardOwner, java.awt.datatransfer.Transferable, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable, javax.infobus.DataItem, javax.infobus.DataItemChangeListener, javax.infobus.InfoBusMember

public class P2DChannel
extends P2DComponent
implements P2DChannelInterface

The P2DChannel is the channel obejct of the P2D package.

Since:

$Date: 2017/04/06 13:30:06 $

Version:

$Revision: 1.13 $

Author:

Andreas Hofmann

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	P2DChannel.InfoBusDataConsumer

Field Summary

Fields

Modifier and Type	Field and Description
protected static FwkDescriptionInterface	descriptor
static java.lang.String	version

Fields inherited from class com.highqsoft.p2d.P2DComponent

control, model, mouseIsInside, registerCounter, view

Fields inherited from class com.highqsoft.p2d.P2DContainer

components, lastMouseEvent, listeners, localMousePoint, LOCK, parent, readingDOM, selectable

Fields inherited from class com.highqsoft.fwk.FwkInfoBusMember

infoBusMemberSupport

Fields inherited from class com.highqsoft.fwk.FwkItem

changeManager, properties, suspendChangeManager

Fields inherited from class com.highqsoft.fwk.FwkPropertyChange

source

Fields inherited from class com.highqsoft.fwk.FwkDescription

author, buildnr, className, company, copyright, creationDate, dateFormatString, description, eMail, FWK_ICON, FWK_ICON_ARRAY, FWK_ICON_BG, FWK_ICON_BG_ARRAY, FWK_ICON_BG_LARGE, FWK_ICON_BG_LARGE_ARRAY, FWK_ICON_LARGE, FWK_ICON_LARGE_ARRAY, icon, ICON, iconCount, iconKey, internetAddress, name, titleName

Fields inherited from interface com.highqsoft.interfaces.p2d.P2DComponentInterface

CONTROL_KEY, MODEL_KEY, VIEW_KEY

Fields inherited from interface com.highqsoft.interfaces.fwk.FwkItemInterface

INFOBUS_SOURCE

Fields inherited from interface com.highqsoft.interfaces.fwk.FwkDescriptionInterface

AUTHOR, BUILDNR, COMPANY, COPYRIGHT, DATE_FORMAT, DEFAULT_ICON, DESCRIPTION, INTERNET, LARGE_ICON, LARGE_KEY_EXT, LARGE_OPAQUE_ICON, LARGE_OPAQUE_KEY_EXT, OPAQUE_ICON, OPAQUE_KEY_EXT, RCS_DATE_FORMAT, SUPPORT_EMAIL, TITLE_NAME

Fields inherited from interface com.highqsoft.interfaces.fwk.FwkAppearanceInterface

DASH_STROKE, DOT_DASH_STROKE, DOT_DOT_DASH_STROKE, DOT_STROKE, LINE_STROKE

Constructor Summary

Constructors

Constructor and Description
P2DChannel() Default constructor.
P2DChannel(java.lang.String channelName) The constructor the name of the channel.

Method Summary

Methods

Modifier and Type	Method and Description
void	addMimeType(java.lang.String type) Add a mimetype.
void	dataItemAdded(javax.infobus.DataItemAddedEvent event) Indicates that a new item was added to an aggregate data item (ArrayAccess, a JDK Collection, etc).
void	dataItemAvailable(javax.infobus.InfoBusItemAvailableEvent ev) This method is called by the InfoBus class on behalf of a data producer that is announcing the availability of a new data item by name.
void	dataItemDeleted(javax.infobus.DataItemDeletedEvent event) Indicates that an item was deleted from an aggregate data item (ArrayAccess, a JDK Collection, etc).
void	dataItemRevoked(javax.infobus.DataItemRevokedEvent event) Indicates that an item (and its sub-items, if any) has been revoked, and is temporarily unavailable.
void	dataItemRevoked(javax.infobus.InfoBusItemRevokedEvent event) This method is called by the InfoBus class on behalf of a data producer that is revoking the availability of a previously announced data item.
void	dataItemValueChanged(javax.infobus.DataItemValueChangedEvent event) Indicates a changed value in the data item.
java.lang.Object	findDataItem(java.lang.String dataItemName) Seeks a DataItem for a given data item name.
java.lang.Object	findDataItem(java.lang.String dataItemName, java.awt.datatransfer.DataFlavor[] flavors) Seeks a DataItem for a given data item name.
java.lang.Object[]	findMultipleDataItems(java.lang.String dataItemName) Seeks all available dataitems that match the pattern.
java.lang.Object[]	findMultipleDataItems(java.lang.String dataItemName, java.awt.datatransfer.DataFlavor[] flavors) Seeks all available dataitems that match the pattern.
java.awt.datatransfer.DataFlavor	getDataFlavor(int index) Return the data flavor of the mimetype.
java.awt.datatransfer.DataFlavor[]	getDataFlavors() Return the data flavor array of all mimetypes.
static FwkDescriptionInterface	getDescriptor()
boolean	getEnvelope() Get the flag that controls the channel to draw all points (no envelope).
boolean	getEnvelopeMaxLineVisible() Get the envelope maximum line visible flag.
boolean	getEnvelopeMeanLineVisible() Get the mean line visible flag.
boolean	getEnvelopeMinLineVisible() Get the envelope minimum line visible flag.
long	getMaxCount() Retrieves highest value of the two column data counts.
double	getMaxXStepSize() Get the maximum step size.
java.lang.String[]	getMimeTypes() Get the mime type string list.
long	getMinCount() Retrieves lowest value of the two column data counts.
P2DPointInterface	getPointAt(int index) Get the point at the specified index.
P2DRange2DInterface	getRange() Get the range of the channel.
java.awt.Stroke	getShapeStroke() Get the stroke used parallel to the dotjoin stroke.
java.lang.String	getTitle() Get the title of the canvas.
java.lang.String	getVersion() Return the version string of the FWK component.
P2DAxisInterface	getXAxis() Retrieve the x-axis.
java.lang.String	getXAxisName() Get the name of the x-axis.
FwkColumnAccessInterface	getXColumn() The the x column that belongs to that channel.
java.lang.String	getXDataItemName() Get the name of the X DataItem.
P2DRange1DInterface	getXRange() Get the x range of the channel.
P2DAxisInterface	getYAxis() Retrieve the y-axis.
java.lang.String	getYAxisName() Get the name of the y-axis.
FwkColumnAccessInterface	getYColumn() The the y column that belongs to that channel.
java.lang.String	getYDataItemName() Get the name of the Y DataItem.
P2DRange1DInterface	getYRange() Get the y range of the channel.
void	initializeAxis() Initialize the axes.
boolean	isAssignable(java.awt.datatransfer.DataFlavor[] flavors) Return a boolean whether the given data flavors are assignable from this consumer.
void	removeMimeType(java.lang.String type) Remove a mimetype.
void	rowsetCursorMoved(javax.infobus.RowsetCursorMovedEvent event) Indicates that the cursor for a RowsetAccess item has changed.
void	setEnvelope(boolean flag) Configure the channel to draw all points (no envelope).
void	setEnvelopeMaxLineVisible(boolean flag) Set the envelope maximum line visible.
void	setEnvelopeMeanLineVisible(boolean flag) Set the mean line visible.
void	setEnvelopeMinLineVisible(boolean flag) Set the envelope minimum line visible.
void	setMaxXStepSize(double maxStepSize) If this channel defines a continuous x data channel, that has steps, the normal drawing behavior is to draw a line from the end to the beginning of the next measuring point.
void	setShapeStroke(java.awt.Stroke stroke) Set the additional stroke for the shape.
void	setXAxisName(java.lang.String axisName) Set the name of the x-axis.
void	setXDataItemName(java.lang.String dataItemName) Set the name of the x DataItem.
void	setYAxisName(java.lang.String axisName) Set the name of the y-axis.
void	setYDataItemName(java.lang.String dataItemName) Set the name of the y DataItem.
void	unregister() Unregister channel.

Methods inherited from class com.highqsoft.p2d.P2DComponent

addCommand, addCommand, addDialogPane, addToGroup, addToGroup, askForName, boundsAcceptable, calculateBoundingBoxRelativeTo, closestIntersection, commandsAvailable, configure, contains, contains, containsAllChildren, containsAllChildren, deleteGroup, focusGained, focusLost, frameHasHandles, getActive, getActiveHandle, getAllArmedComponents, getAllArmedComponents, getAppearance, getArea, getBackground, getBackgroundColor, getBackgroundTransparency, getBackgroundVisible, getBoundingBox, getChild, getChild, getClip, getColor, getCommand, getCommands, getContainerMap, getControl, getControlClassId, getDashArray, getDashPhase, getDecorated, getDialogPane, getDialogPanes, getDialogPaneValue, getDialogPaneValues, getEndCap, getFill, getFont, getFrame, getFrameColor, getFrameHandlesVisible, getFrameLinesVisible, getFrameTransparency, getFrameVisible, getGroup, getHeight, getInternalMouseListenerActive, getInverseTransform, getLineJoin, getLineWidth, getLower, getLower, getMiterLimit, getModel, getModelClassId, getRatioFix, getRectangle, getRegisterCounter, getScaledHeight, getScaledLower, getScaledLower, getScaledUpper, getScaledUpper, getScaledWidth, getSelectable, getShortName, getSource, getStroke, getTransform, getTransform, getTranslation, getTransparency, getUpper, getUpper, getView, getViewClassId, getVisible, getWidth, getXFactor, getXOffset, getYFactor, getYOffset, groupExists, hasActiveChild, initialize, intersects, intersects, intersects, intersects, inverseTransformPoint, isInside, isInside, isInside, isInternalMouseListenerActive, isMVCValid, isVisible, loadControl, loadModel, loadView, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, move, openPopupMenu, paint, paint, processFocusEvent, processMouseEvent, propertyChange, register, register, registerContainer, release, removeCommand, removeDialogPane, removeFromGroup, resetActiveHandle, restoreLocalMousePoint, revalidate, saveLocalMousePoint, scaleStroke, scaleStroke, setActive, setActiveHandle, setAppearance, setBackgroundColor, setBackgroundTransparency, setBackgroundVisible, setBoundingBox, setClip, setClip, setColor, setCommands, setContainerMap, setControl, setControlClassId, setDashArray, setDashPhase, setDecorated, setDialogPaneValues, setEndCap, setFill, setFont, setFrameColor, setFrameHandlesVisible, setFrameLinesVisible, setFrameTransparency, setFrameVisible, setHeight, setInternalMouseListenerActive, setLineJoin, setLineWidth, setLower, setMemberName, setMiterLimit, setModel, setModelClassId, setName, setOffset, setRatioFix, setScale, setStroke, setTransform, setTransform, setTranslation, setTransparency, setUpper, setView, setViewClassId, setVisible, setWidth, setXScale, setYScale, suspendPropertyChangeEvents, transformPoint, transformPoint, unregister, unregisterContainer, update, updateControl, updateModel, updateView

Methods inherited from class com.highqsoft.p2d.P2DContainer

addContainerListener, addFocusListener, addListener, addMouseListener, addMouseMotionListener, addOrderListener, addP2D, addP2D, addP2D, addP2D, addP2DImpl, addRepaintListener, finalize, fireContainerAddedEvent, fireContainerRemovedEvent, fireOrderEvent, getActiveComponent, getArmedComponent, getArmedComponent, getComponentCommands, getContainerListenerArray, getFocusListenerArray, getListenerArray, getMouseListenerArray, getMouseMotionListenerArray, getOrderListenerArray, getP2D, getP2D, getP2D, getP2DComponentArray, getP2DComponents, getParentContainer, getRepaintListenerArray, getTreeLock, readConstructor, readFromDOM, readingDOM, readingDOM, removeAllP2D, removeContainerListener, removeFocusListener, removeListener, removeMouseListener, removeMouseMotionListener, removeOrderListener, removeP2D, removeP2D, removeRepaintListener, repaint, restoreLastMouseEvent, saveLastMouseEvent, setActiveComponent, setParentContainer, setSelectable, toBack, toBack, toBack, toFront, toFront, toFront, writeConstructor, writeToDOM, writeToXML

Methods inherited from class com.highqsoft.fwk.FwkInfoBusMember

addInfoBusPropertyListener, addInfoBusVetoableListener, getInfoBus, getInfoBusName, getMemberName, isConnected, joinInfoBus, removeInfoBusPropertyListener, removeInfoBusVetoableListener, setInfoBus, setInfoBusName

Methods inherited from class com.highqsoft.fwk.FwkItem

addDataItemChangeListener, fireItemAdded, fireItemDeleted, fireItemRevoked, fireItemValueChanged, getName, getProperty, getPropertyGroup, isChangeManagerSuspended, removeDataItemChangeListener, setProperty, setPropertyGroup, suspendChangeManager

Methods inherited from class com.highqsoft.fwk.FwkPersistence

addVetoableChangeListener, addVetoableChangeListener, clearCommands, compareTo, destroyController, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, getAuthor, getBuild, getCommands, getCompany, getCompanyInternetAddress, getCopyright, getCreationDate, getCreationDate, getDateFormatString, getDescription, getFwkMimeTypes, getIcon, getIcon, getIconKey, getIconKey, getPersistentObjectNames, getSupportEMail, getTitleName, getVetoableChangeArray, getVetoableChangeListenerArray, getVetoableChangeListenerArray, removeVetoableChangeListener, removeVetoableChangeListener, setAuthor, setBuild, setCompany, setCompanyInternetAddress, setCopyright, setCreationDate, setDateFormatString, setDescription, setDescriptor, setDescriptor, setIcon, setIcon, setIconKey, setIconKey, setSource, setSupportEMail, setTitleName

Methods inherited from class com.highqsoft.fwk.FwkPropertyChange

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeArray, getPropertyChangeListenerArray, getPropertyChangeListenerArray, isPropertyChangeEventSuspended, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class com.highqsoft.fwk.FwkDescription

getClassName, getPresentationString, getPresentationString, getTransferData, getTransferDataFlavors, isDataFlavorSupported, lostOwnership, setClassName, setCreationDate, toString

Methods inherited from class com.highqsoft.fwk.Fwk

getNiceVersion

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.highqsoft.interfaces.p2d.P2DComponentInterface

askForName, calculateBoundingBoxRelativeTo, getControl, getControlClassId, getDialogPane, getDialogPanes, getDialogPaneValue, getDialogPaneValues, getInternalMouseListenerActive, getModel, getModelClassId, getRegisterCounter, getView, getViewClassId, initialize, isInternalMouseListenerActive, isMVCValid, loadControl, loadModel, loadView, paint, paint, processFocusEvent, processMouseEvent, register, setControl, setControlClassId, setDialogPaneValues, setInternalMouseListenerActive, setModel, setModelClassId, setView, setViewClassId, unregister, update, updateControl, updateModel, updateView

Methods inherited from interface com.highqsoft.interfaces.p2d.P2DContainerInterface

addContainerListener, addFocusListener, addListener, addMouseListener, addMouseMotionListener, addOrderListener, addP2D, addP2D, addP2D, addP2D, addRepaintListener, fireOrderEvent, getActive, getActiveComponent, getAllArmedComponents, getAllArmedComponents, getArmedComponent, getComponentCommands, getContainerListenerArray, getFocusListenerArray, getListenerArray, getMouseListenerArray, getMouseMotionListenerArray, getOrderListenerArray, getP2D, getP2D, getP2D, getP2DComponentArray, getP2DComponents, getParentContainer, getRepaintListenerArray, getSelectable, getShortName, getTreeLock, openPopupMenu, removeAllP2D, removeContainerListener, removeFocusListener, removeListener, removeMouseListener, removeMouseMotionListener, removeOrderListener, removeP2D, removeP2D, removeRepaintListener, repaint, restoreLastMouseEvent, restoreLocalMousePoint, revalidate, saveLastMouseEvent, saveLocalMousePoint, setActive, setActiveComponent, setParentContainer, setSelectable, toBack, toBack, toBack, toFront, toFront, toFront

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkInfoBusMemberInterface

getInfoBusName, getMemberName, isConnected, setInfoBusName, setMemberName

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkItemInterface

fireItemAdded, fireItemDeleted, fireItemRevoked, fireItemValueChanged, getProperty, getPropertyGroup, setProperty, setPropertyGroup, suspendChangeManager

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkPersistenceInterface

getCommands, getPersistentObjectNames

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkControllerInterface

destroyController

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkPropertyChangeInterface

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeArray, getPropertyChangeListenerArray, getPropertyChangeListenerArray, isPropertyChangeEventSuspended, removePropertyChangeListener, removePropertyChangeListener, setSource, suspendPropertyChangeEvents

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkVetoableChangeInterface

addVetoableChangeListener, addVetoableChangeListener, getVetoableChangeArray, getVetoableChangeListenerArray, getVetoableChangeListenerArray, removeVetoableChangeListener, removeVetoableChangeListener

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkDescriptionInterface

getAuthor, getBuild, getClassName, getCompany, getCompanyInternetAddress, getCopyright, getCreationDate, getCreationDate, getDateFormatString, getDescription, getIcon, getIcon, getIconKey, getIconKey, getName, getPresentationString, getPresentationString, getSupportEMail, getTitleName, setAuthor, setBuild, setClassName, setCompany, setCompanyInternetAddress, setCopyright, setCreationDate, setCreationDate, setDateFormatString, setDescription, setDescriptor, setIcon, setIcon, setIconKey, setIconKey, setName, setSupportEMail, setTitleName

Methods inherited from interface java.awt.datatransfer.Transferable

getTransferData, getTransferDataFlavors, isDataFlavorSupported

Methods inherited from interface java.awt.datatransfer.ClipboardOwner

lostOwnership

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkInstructionInterface

addCommand, addCommand, addToGroup, addToGroup, clearCommands, commandsAvailable, deleteGroup, getCommand, getCommands, getGroup, groupExists, removeCommand, removeFromGroup, setCommands

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkPresentationInterface

getPresentationString, getPresentationString

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkInterface

release

Methods inherited from interface javax.infobus.DataItem

getSource, release

Methods inherited from interface javax.infobus.InfoBusMember

addInfoBusPropertyListener, addInfoBusVetoableListener, getInfoBus, removeInfoBusPropertyListener, removeInfoBusVetoableListener, setInfoBus

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkDOMHandlerInterface

getCompany, readConstructor, readFromDOM, readingDOM, readingDOM, writeConstructor, writeToDOM, writeToXML

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkAppearanceInterface

configure, getBackgroundColor, getClip, getColor, getDashArray, getDashPhase, getEndCap, getFill, getFont, getLineJoin, getLineWidth, getMiterLimit, getStroke, getTransform, getTranslation, getTransparency, getVisible, isVisible, scaleStroke, scaleStroke, setBackgroundColor, setClip, setClip, setColor, setDashArray, setDashPhase, setEndCap, setFill, setFont, setLineJoin, setLineWidth, setMiterLimit, setScale, setStroke, setTransform, setTranslation, setTransparency, setVisible

Methods inherited from interface com.highqsoft.interfaces.p2d.P2DComponentModelInterface

addDialogPane, boundsAcceptable, containsAllChildren, containsAllChildren, frameHasHandles, getActive, getActiveHandle, getAppearance, getBackground, getBackgroundColor, getBackgroundTransparency, getBackgroundVisible, getBoundingBox, getChild, getChild, getContainerMap, getDecorated, getFrame, getFrameColor, getFrameHandlesVisible, getFrameLinesVisible, getFrameTransparency, getFrameVisible, getHeight, getRatioFix, getTransform, getWidth, hasActiveChild, isInside, isInside, registerContainer, removeDialogPane, resetActiveHandle, revalidate, scaleStroke, scaleStroke, setActive, setActiveHandle, setAppearance, setBackgroundColor, setBackgroundTransparency, setBackgroundVisible, setBoundingBox, setContainerMap, setDecorated, setFrameColor, setFrameHandlesVisible, setFrameLinesVisible, setFrameTransparency, setFrameVisible, setRatioFix, setTransform, transformPoint, transformPoint, unregisterContainer

Methods inherited from interface com.highqsoft.interfaces.p2d.P2DComponentControlInterface

focusGained, focusLost, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased

Field Detail

version

public static final java.lang.String version

See Also:

Constant Field Values

descriptor

protected static final FwkDescriptionInterface descriptor

Constructor Detail

P2DChannel

public P2DChannel()

Default constructor.

P2DChannel

public P2DChannel(java.lang.String channelName)

The constructor the name of the channel.

Parameters:

channelName - The name of the channel.

See Also:

P2DChannelModelInterface

Method Detail

getVersion

public java.lang.String getVersion()

Description copied from interface: FwkInterface

Return the version string of the FWK component.

Specified by:

getVersion in interface FwkInterface

Overrides:

getVersion in class P2DComponent

getDescriptor

public static FwkDescriptionInterface getDescriptor()

unregister

public void unregister()

Unregister channel.

Specified by:

unregister in interface P2DComponentInterface

Specified by:

unregister in interface P2DContainerInterface

Overrides:

unregister in class P2DComponent

getTitle

public java.lang.String getTitle()

Get the title of the canvas.

Specified by:

getTitle in interface FwkDescriptionInterface

Overrides:

getTitle in class FwkPersistence

Returns:

the title of the canvas.

getRange

public P2DRange2DInterface getRange()

Get the range of the channel.

Specified by:

getRange in interface P2DChannelInterface

Returns:

The range of the channel.

getXRange

public P2DRange1DInterface getXRange()

Get the x range of the channel.

Specified by:

getXRange in interface P2DChannelInterface

Returns:

The x range of the channel.

getYRange

public P2DRange1DInterface getYRange()

Get the y range of the channel.

Specified by:

getYRange in interface P2DChannelInterface

Returns:

The y range of the channel.

getMinCount

public long getMinCount()

Retrieves lowest value of the two column data counts.

Specified by:

getMinCount in interface P2DChannelInterface

Returns:

The lowest value count.

getMaxCount

public long getMaxCount()

Retrieves highest value of the two column data counts.

Specified by:

getMaxCount in interface P2DChannelInterface

Returns:

The highest value count.

getPointAt

public P2DPointInterface getPointAt(int index)

Get the point at the specified index.

Specified by:

getPointAt in interface P2DChannelInterface

Returns:

The poibnt at specified index.

findDataItem

public java.lang.Object findDataItem(java.lang.String dataItemName)

Seeks a DataItem for a given data item name. The method looks for data items that support one of the flavors supported by this producer.

Parameters:

dataItemName - The item to be found.

findDataItem

public java.lang.Object findDataItem(java.lang.String dataItemName,
                            java.awt.datatransfer.DataFlavor[] flavors)

Seeks a DataItem for a given data item name.

Parameters:

dataItemName - The item to be found.

flavors - The flavors that should be support by the item.

findMultipleDataItems

public java.lang.Object[] findMultipleDataItems(java.lang.String dataItemName)

Seeks all available dataitems that match the pattern. The method looks for data items that support one of the flavors supported by this producer.

Parameters:

pattern - The dataitem pattern.

flavors - The flavors that should be support by the item.

findMultipleDataItems

public java.lang.Object[] findMultipleDataItems(java.lang.String dataItemName,
                                       java.awt.datatransfer.DataFlavor[] flavors)

Seeks all available dataitems that match the pattern.

Parameters:

pattern - The dataitem pattern.

flavors - The flavors that should be support by the item.

getXAxis

public P2DAxisInterface getXAxis()

Retrieve the x-axis.

Specified by:

getXAxis in interface P2DChannelInterface

Returns:

The x-axis object.

getYAxis

public P2DAxisInterface getYAxis()

Retrieve the y-axis.

Specified by:

getYAxis in interface P2DChannelInterface

Returns:

The y-axis object.

setXAxisName

public void setXAxisName(java.lang.String axisName)

Set the name of the x-axis. This routine fires a PropertyChangeEvent on propterty XAxis.

Specified by:

setXAxisName in interface P2DChannelInterface

Parameters:

axisName - The new x-axis name.

getXAxisName

public java.lang.String getXAxisName()

Get the name of the x-axis. This method return null, if there isn't a axis available.

Specified by:

getXAxisName in interface P2DChannelInterface

Returns:

The current name of the x-axis.

setYAxisName

public void setYAxisName(java.lang.String axisName)

Set the name of the y-axis. This routine fires a PropertyChangeEvent on propterty YAxis.

Specified by:

setYAxisName in interface P2DChannelInterface

Parameters:

axisName - The new y-axis name.

getYAxisName

public java.lang.String getYAxisName()

Get the name of the y-axis. This method return null, if there isn't a axis available.

Specified by:

getYAxisName in interface P2DChannelInterface

Returns:

The current name of the y-axis.

getXDataItemName

public java.lang.String getXDataItemName()

Get the name of the X DataItem. This method return null, if there isn't an item available.

Specified by:

getXDataItemName in interface P2DChannelInterface

Returns:

The current name of the X DataItem.

getYDataItemName

public java.lang.String getYDataItemName()

Get the name of the Y DataItem. This method return null, if there isn't an item available.

Specified by:

getYDataItemName in interface P2DChannelInterface

Returns:

The current name of the Y DataItem.

setXDataItemName

public void setXDataItemName(java.lang.String dataItemName)

Set the name of the x DataItem. This name is used as a infobus membername. It must specify the item and the bus name in the following syntax:

itemName@infobusName

This routine fires a PropertyChangeEvent on propterty XDataItemName.

Specified by:

setXDataItemName in interface P2DChannelInterface

Parameters:

dataItemName - The new name of the X DataItem.

setYDataItemName

public void setYDataItemName(java.lang.String dataItemName)

Set the name of the y DataItem. This name is used as a infobus membername. It must specify the item and the bus name in the following syntax:

itemName@infobusName

This routine fires a PropertyChangeEvent on propterty YDataItemName.

Specified by:

setYDataItemName in interface P2DChannelInterface

Parameters:

dataItemName - The new name of the y DataItem.

dataItemRevoked

public void dataItemRevoked(javax.infobus.InfoBusItemRevokedEvent event)

This method is called by the InfoBus class on behalf of a data producer that is revoking the availability of a previously announced data item. A consumer that is using this data item should release it upon receiving this notification.

Parameters:

event - The InfoBus event for the revocation of the data item.

dataItemAvailable

public void dataItemAvailable(javax.infobus.InfoBusItemAvailableEvent ev)

This method is called by the InfoBus class on behalf of a data producer that is announcing the availability of a new data item by name. A consumer that obtains a DataItem from a producer should be prepared to release it when the producer announces that the item is being revoked via InfoBusDataConsumer.dataItemRevoked().

Parameters:

ev - The received event.

isAssignable

public boolean isAssignable(java.awt.datatransfer.DataFlavor[] flavors)

Return a boolean whether the given data flavors are assignable from this consumer.

Returns:

true if one of the given data flavors are assignable.

getDataFlavor

public java.awt.datatransfer.DataFlavor getDataFlavor(int index)
                                               throws FwkException

Return the data flavor of the mimetype.

Parameters:

index - The index of the mime type.

Throws:

FwkException - with the error number FWK_CANNOT_CREATE_DATAFLAVOR.

getDataFlavors

public java.awt.datatransfer.DataFlavor[] getDataFlavors()
                                                  throws FwkException

Return the data flavor array of all mimetypes.

Returns:

The dataflavor array of all known mimetypes.

Throws:

FwkException - with the error number AO_EVENT.

addMimeType

public void addMimeType(java.lang.String type)

Add a mimetype.

Parameters:

type - Mimetype string to be added.

removeMimeType

public void removeMimeType(java.lang.String type)

Remove a mimetype.

Parameters:

type - Mimetype to be removed.

getMimeTypes

public java.lang.String[] getMimeTypes()

Get the mime type string list.

Returns:

The mime type string list.

initializeAxis

public void initializeAxis()

Initialize the axes. This method is called by an axis after creation.

Specified by:

initializeAxis in interface P2DScalableInterface

getXColumn

public FwkColumnAccessInterface getXColumn()

The the x column that belongs to that channel.

Specified by:

getXColumn in interface P2DChannelInterface

Returns:

The column

getYColumn

public FwkColumnAccessInterface getYColumn()

The the y column that belongs to that channel.

Specified by:

getYColumn in interface P2DChannelInterface

Returns:

The column

setEnvelopeMeanLineVisible

public void setEnvelopeMeanLineVisible(boolean flag)

Set the mean line visible.

Specified by:

setEnvelopeMeanLineVisible in interface P2DChannelInterface

Parameters:

flag - if true the mean line will be drawn.

getEnvelopeMeanLineVisible

public boolean getEnvelopeMeanLineVisible()

Get the mean line visible flag.

Specified by:

getEnvelopeMeanLineVisible in interface P2DChannelInterface

Returns:

true if the mean line will be drawn.

setEnvelopeMaxLineVisible

public void setEnvelopeMaxLineVisible(boolean flag)

Set the envelope maximum line visible. This flag is checked when the display resolution is lower the the data resolution.

Specified by:

setEnvelopeMaxLineVisible in interface P2DChannelInterface

Parameters:

flag - if true the envelope maximum line will be drawn.

getEnvelopeMaxLineVisible

public boolean getEnvelopeMaxLineVisible()

Get the envelope maximum line visible flag. This flag is checked when the display resolution is lower the the data resolution.

Specified by:

getEnvelopeMaxLineVisible in interface P2DChannelInterface

Returns:

true if the envelope maximum line will be drawn.

setEnvelopeMinLineVisible

public void setEnvelopeMinLineVisible(boolean flag)

Set the envelope minimum line visible. This flag is checked when the display resolution is lower the the data resolution.

Specified by:

setEnvelopeMinLineVisible in interface P2DChannelInterface

Parameters:

flag - if true the envelope minimum line will be drawn.

getEnvelopeMinLineVisible

public boolean getEnvelopeMinLineVisible()

Get the envelope minimum line visible flag. This flag is checked when the display resolution is lower the the data resolution.

Specified by:

getEnvelopeMinLineVisible in interface P2DChannelInterface

Returns:

true if the envelope minimum line will be drawn.

setShapeStroke

public void setShapeStroke(java.awt.Stroke stroke)

Set the additional stroke for the shape.

Specified by:

setShapeStroke in interface P2DChannelInterface

Parameters:

stroke - the additional stroke use parallel to the dotjoin stroke.

getShapeStroke

public java.awt.Stroke getShapeStroke()

Get the stroke used parallel to the dotjoin stroke.

Specified by:

getShapeStroke in interface P2DChannelInterface

Returns:

The shape stroke.

setEnvelope

public void setEnvelope(boolean flag)

Configure the channel to draw all points (no envelope). Per default an envelope will be determined, if the resolution of the destination is to low.

Specified by:

setEnvelope in interface P2DChannelInterface

Parameters:

flag - if true the channel draws all the points.

getEnvelope

public boolean getEnvelope()

Get the flag that controls the channel to draw all points (no envelope). Per default an envelope will be determined, if the resolution of the destination is to low.

Specified by:

getEnvelope in interface P2DChannelInterface

Returns:

if false the channel draws all the points.

setMaxXStepSize

public void setMaxXStepSize(double maxStepSize)

If this channel defines a continuous x data channel, that has steps, the normal drawing behavior is to draw a line from the end to the beginning of the next measuring point. An example is a time measurement with constant sample rate, but with interruptions. Stop after 3 three minutes and start again 2 minutes later. During the measurement the sample rate doesn't change. The section between should not be draw as line, because there are no valid points. Use this method to specify an interval that is used to omit greater time steps. If you use a constants sample rate the following value may be a good choice: maxStepSize = getRange()/nPoints

Specified by:

setMaxXStepSize in interface P2DChannelInterface

Parameters:

maxStepSize - the maximum step size that is concatenated by line in plot. the default value is Double.NaN

getMaxXStepSize

public double getMaxXStepSize()

Get the maximum step size.

Specified by:

getMaxXStepSize in interface P2DChannelInterface

Returns:

the maximum step size that is concatenated by line in plot.

See Also:

#setMaxXStepSize(P2DComponentInterface, double)

dataItemAdded

public void dataItemAdded(javax.infobus.DataItemAddedEvent event)

Indicates that a new item was added to an aggregate data item (ArrayAccess, a JDK Collection, etc).

Specified by:

dataItemAdded in interface javax.infobus.DataItemChangeListener

Parameters:

event - the changed event.

dataItemDeleted

public void dataItemDeleted(javax.infobus.DataItemDeletedEvent event)

Indicates that an item was deleted from an aggregate data item (ArrayAccess, a JDK Collection, etc).

Specified by:

dataItemDeleted in interface javax.infobus.DataItemChangeListener

Parameters:

event - the changed event.

dataItemValueChanged

public void dataItemValueChanged(javax.infobus.DataItemValueChangedEvent event)

Indicates a changed value in the data item.

Specified by:

dataItemValueChanged in interface javax.infobus.DataItemChangeListener

Parameters:

event - the changed event.

rowsetCursorMoved

public void rowsetCursorMoved(javax.infobus.RowsetCursorMovedEvent event)

Indicates that the cursor for a RowsetAccess item has changed.

Specified by:

rowsetCursorMoved in interface javax.infobus.DataItemChangeListener

Parameters:

event - the changed event.

dataItemRevoked

public void dataItemRevoked(javax.infobus.DataItemRevokedEvent event)

Indicates that an item (and its sub-items, if any) has been revoked, and is temporarily unavailable.

Specified by:

dataItemRevoked in interface javax.infobus.DataItemChangeListener

Parameters:

event - the changed event.