org.utgenome.gwt.utgb.client.track.lib
Class ScrollButtonTrack

java.lang.Object
  extended by org.utgenome.gwt.utgb.client.track.TrackBase
      extended by org.utgenome.gwt.utgb.client.track.lib.ScrollButtonTrack
All Implemented Interfaces:
Track, TrackEntry, TrackGroupPropertyChangeListener

public class ScrollButtonTrack
extends TrackBase

ScrollButtonTrack has several move buttons that relocate a TrackWindow.

Author:
leo

Nested Class Summary
 
Nested classes/interfaces inherited from class org.utgenome.gwt.utgb.client.track.TrackBase
TrackBase.TrackFrameConfig
 
Nested classes/interfaces inherited from interface org.utgenome.gwt.utgb.client.track.Track
Track.TrackFactory
 
Field Summary
 
Fields inherited from class org.utgenome.gwt.utgb.client.track.TrackBase
_frame, _trackGroup, _trackInfo, frameConfig
 
Constructor Summary
ScrollButtonTrack()
           
 
Method Summary
static Track.TrackFactory factory()
           
 int getDefaultWindowHeight()
           
 com.google.gwt.user.client.ui.Widget getWidget()
           
 void setUp(TrackFrame trackFrame, TrackGroup group)
          This method is invoked when TrackFrame and TrackGroup for this track become ready, that is, the track is drawable.
 
Methods inherited from class org.utgenome.gwt.utgb.client.track.TrackBase
beforeChangeTrackWindow, draw, error, getBrowserService, getClassName, getConfig, getCoordinate, getFrame, getMinimumWindowHeight, getName, getTrackGroup, getTrackGroupProperty, getTrackGroupProperty, getTrackInfo, getTrackWindow, isInitialized, isTrack, isTrackGroup, loadView, onChange, onChangeTrackConfig, onChangeTrackGroupProperty, onChangeTrackHeight, onChangeTrackWindow, refresh, resolvePropertyValues, restoreProperties, saveProperties, setCenterOfTrackWindow, setConfig, setFrame, setTrackGroup, setTrackGroupProperty, toView, toXML, toXML
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ScrollButtonTrack

public ScrollButtonTrack()
Method Detail

factory

public static Track.TrackFactory factory()

getDefaultWindowHeight

public int getDefaultWindowHeight()
Specified by:
getDefaultWindowHeight in interface Track
Overrides:
getDefaultWindowHeight in class TrackBase
Returns:
default height of the track window

getWidget

public com.google.gwt.user.client.ui.Widget getWidget()
Returns:
the track widget

setUp

public void setUp(TrackFrame trackFrame,
                  TrackGroup group)
Description copied from interface: Track
This method is invoked when TrackFrame and TrackGroup for this track become ready, that is, the track is drawable. Override this method to write initialization codes for your tracks.

Specified by:
setUp in interface Track
Overrides:
setUp in class TrackBase
group - the TrackGroup of this track


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