nextapp.echo2.chart.app
Class ChartDisplay

java.lang.Object
  nextapp.echo2.app.Component
      nextapp.echo2.chart.app.ChartDisplay

All Implemented Interfaces:

java.io.Serializable, RenderIdSupport

public class ChartDisplay
extends Component

A component which displays a JFreeChart.

See Also:

Serialized Form

Field Summary

static java.lang.String	CHART_CHANGED_PROPERTY
static java.lang.String	CHART_CONTENT_CHANGED_PROPERTY
static java.lang.String	PROPERTY_HEIGHT
static java.lang.String	PROPERTY_WIDTH

Fields inherited from class nextapp.echo2.app.Component

CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_TRAVERSAL_INDEX_CHANGED_PROPERTY, FOCUS_TRAVERSAL_PARTICIPANT_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

ChartDisplay()
Creates a new empty ChartDisplay that is initially not displaying a JFreeChart.

ChartDisplay(JFreeChart chart)
Creates a new ChartDisplay component that is initially displaying a specific JFreeChart.

Method Summary

JFreeChart	getChart() Returns the displayed JFreeChart.
Extent	getHeight() Returns the height of the chart.
Extent	getWidth() Returns the width of the chart.
void	setChart(JFreeChart newValue) Sets the displayed JFreeChart.
void	setHeight(Extent newValue) Sets the height of the chart.
void	setWidth(Extent newValue) Sets the width of the chart.

Methods inherited from class nextapp.echo2.app.Component

add, add, addPropertyChangeListener, dispose, firePropertyChange, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusTraversalIndex, getFont, getForeground, getId, getIndexedProperty, getLayoutData, getLayoutDirection, getLocale, getParent, getProperty, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLayoutDirection, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, init, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidChild, isValidParent, isVisible, processInput, remove, remove, removeAll, removePropertyChangeListener, setBackground, setEnabled, setFocusTraversalIndex, setFocusTraversalParticipant, setFont, setForeground, setId, setIndexedProperty, setLayoutData, setLayoutDirection, setLocale, setProperty, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf

Methods inherited from class java.lang.Object

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

Field Detail

CHART_CHANGED_PROPERTY

public static final java.lang.String CHART_CHANGED_PROPERTY

See Also:

Constant Field Values

CHART_CONTENT_CHANGED_PROPERTY

public static final java.lang.String CHART_CONTENT_CHANGED_PROPERTY

See Also:

Constant Field Values

PROPERTY_HEIGHT

public static final java.lang.String PROPERTY_HEIGHT

See Also:

Constant Field Values

PROPERTY_WIDTH

public static final java.lang.String PROPERTY_WIDTH

See Also:

Constant Field Values

Constructor Detail

ChartDisplay

public ChartDisplay()

Creates a new empty ChartDisplay that is initially not displaying a JFreeChart.

ChartDisplay

public ChartDisplay(JFreeChart chart)

Creates a new ChartDisplay component that is initially displaying a specific JFreeChart.

Method Detail

getChart

public JFreeChart getChart()

Returns the displayed JFreeChart.

Returns:

the displayed JFreeChart

getHeight

public Extent getHeight()

Returns the height of the chart. Units must be in pixels values.

Returns:

the height

getWidth

public Extent getWidth()

Returns the width of the chart. Units must be in pixels values.

Returns:

the width

setChart

public void setChart(JFreeChart newValue)

Sets the displayed JFreeChart. param newValue the new JFreeChart to display

setHeight

public void setHeight(Extent newValue)

Sets the height of the chart. Units must be in pixels values.

Parameters:

newValue - the new height

setWidth

public void setWidth(Extent newValue)

Sets the width of the chart. Units must be in pixels values.

Parameters:

newValue - the new width