com.dlsc.flexgantt.swing.timeline
Interface IEventlineObjectRenderer

All Known Implementing Classes:

DefaultEventlineObjectRenderer

public interface IEventlineObjectRenderer

A renderer used for drawing eventline objects.

Since:

1.0

Author:

Dirk Lemmermann

Method Summary

java.awt.Component	getEventlineRendererComponent(Eventline eventline, java.lang.Object eventlineObject, boolean selected, boolean focus) Returns a renderer component for the given eventline model object.
java.awt.Insets	getEventlineRendererInsets() Returns the insets for the renderer.

Method Detail

getEventlineRendererComponent

java.awt.Component getEventlineRendererComponent(Eventline eventline,
                                                 java.lang.Object eventlineObject,
                                                 boolean selected,
                                                 boolean focus)

Returns a renderer component for the given eventline model object. The object was previously returned by an instance of IEventlineModel.

Parameters:

eventline - the eventline user interface component

eventlineObject - the object returned from the eventline data source (eventline model)

selected - a flag signalling whether the eventline object is currently selected

focus - a flag indicating whether the eventline object has the focus

Returns:

a component used to render the given eventline object

Since:

1.0

getEventlineRendererInsets

java.awt.Insets getEventlineRendererInsets()

Returns the insets for the renderer. With the help of insets the component can request to get more or less space allocated than it would just based on the object's time span.

Returns:

the renderer's insets

Since:

1.0