com.jrefinery.chart
Class AbstractRenderer
java.lang.Object
|
+--com.jrefinery.chart.AbstractRenderer
- Direct Known Subclasses:
- AbstractCategoryItemRenderer, AbstractXYItemRenderer
- public class AbstractRenderer
- extends java.lang.Object
Base class providing essential services for renderers.
- Author:
- DG
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractRenderer
public AbstractRenderer()
- Default constructor.
getInfo
public ChartRenderingInfo getInfo()
- Returns the chart rendering info.
- Returns:
- the chart rendering info.
setInfo
public void setInfo(ChartRenderingInfo info)
- Sets the chart rendering info.
- Parameters:
info
- the chart rendering info.
addPropertyChangeListener
public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
- Adds a property change listener to the renderer.
- Parameters:
listener
- the listener.
removePropertyChangeListener
public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
- Removes a property change listener from the renderer.
- Parameters:
listener
- the listener.
firePropertyChanged
protected void firePropertyChanged(java.lang.String propertyName,
java.lang.Object oldValue,
java.lang.Object newValue)
- Notifies registered listeners that a property of the renderer has changed.
- Parameters:
propertyName
- the name of the property.oldValue
- the old value.newValue
- the new value.