info.bioinfweb.libralign.alignmentarea.content

Class SequenceArea

java.lang.Object

info.bioinfweb.tic.TICComponent

info.bioinfweb.libralign.alignmentarea.content.AlignmentSubArea

info.bioinfweb.libralign.alignmentarea.content.SequenceArea

public class SequenceArea
extends AlignmentSubArea

The area inside an AlignmentArea that displays one sequence of the alignment.

Since:

0.0.0

Author:

Ben Stöver

Field Summary

Fields inherited from class info.bioinfweb.tic.TICComponent

DISPATCHER_MAP, repaintRequested

Constructor Summary

Constructors

Constructor and Description
SequenceArea(AlignmentContentArea owner, java.lang.String sequenceID) Creates a new instance of this class.

Method Summary

Modifier and Type	Method and Description
protected AlignmentLabelSubArea	createLabelSubArea(AlignmentLabelArea owner) This method can be overwritten to provide a specific implementation for labeling the implementing data area.
double	getHeight() Returns the height in pixels considering the current zoom factor this component needs.
java.lang.String	getSequenceID() Returns the unique identifier of the the sequence displayed by this area.
void	paintPart(AlignmentPaintEvent event) Implementations of this method perform the painting of a part of the component.

Methods inherited from class info.bioinfweb.libralign.alignmentarea.content.AlignmentSubArea

getLabelSubArea, getOwner, getSize, paint, repaint

Methods inherited from class info.bioinfweb.tic.TICComponent

addKeyListener, addMouseListener, addMouseWheelListener, assignSize, dispatchEvent, getCurrentToolkit, getKeyListenersSet, getMouseListenersSet, getMouseWheelListenersSet, getSwingComponentClassName, getSwingComponentConstructorParameters, getSWTComponentClassName, getSWTComponentConstructorParameters, getToolkitComponent, hasDefinedSize, hasToolkitComponent, isUpdateOngoing, removeKeyListener, removeMouseListener, removeWheelMouseListener, setToolkitComponent, setUpdateOngoing

Methods inherited from class java.lang.Object

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

Constructor Detail

SequenceArea

public SequenceArea(AlignmentContentArea owner,
                    java.lang.String sequenceID)

Creates a new instance of this class.

Parameters:

owner - the alignment area that will contain this instance

sequenceID - the unique identifier of the sequence that will be displayed in this area

Method Detail

getSequenceID

public java.lang.String getSequenceID()

Returns the unique identifier of the the sequence displayed by this area.

Returns:

an ID of a sequence stored in the according AlignmentModel

paintPart

public void paintPart(AlignmentPaintEvent event)

Description copied from class: AlignmentSubArea

Implementations of this method perform the painting of a part of the component. It is used when an AlignmentArea is set to contain no subcomponents but to paint its contents directly.

This default implementation always throws an UnsupportedOperationException. Note that therefore inherited classes must either overwrite this method or #createComponent() in order to return an instance there that does not delegate to this method.

Note that the aim of this method is to allow painting very wide components, which may have a width larger than Integer.MAX_VALUE. Therefore painting coordinates are stored as double values (using Graphics2D and Rectangle2D.Double). Implementations should not calculate pixel coordinates as ints at any time to avoid overflows, but only use double (or possibly long if necessary).

Overrides:

paintPart in class AlignmentSubArea

Parameters:

event - the paint event providing information on the area to be painted, the graphics context and tool methods.

getHeight

public double getHeight()

Description copied from class: AlignmentSubArea

Returns the height in pixels considering the current zoom factor this component needs.

Specified by:

getHeight in class AlignmentSubArea

Returns:

a double value > 0

createLabelSubArea

protected AlignmentLabelSubArea createLabelSubArea(AlignmentLabelArea owner)

Description copied from class: AlignmentSubArea

This method can be overwritten to provide a specific implementation for labeling the implementing data area.

This default implementation always returns an instance of DefaultLabelSubArea.

Overrides:

createLabelSubArea in class AlignmentSubArea

Parameters:

owner - the alignment label area that can be set as the owner of the returned component.

Returns:

a new instance of DefaultLabelSubArea linked to this instance