Module org.bigdataviewer.core

Package bdv.viewer.overlay

Class MultiBoxOverlay

java.lang.Object

bdv.viewer.overlay.MultiBoxOverlay

public class MultiBoxOverlay
extends Object

Paint an overlay showing multiple transformed boxes (interval + transform). Boxes represent sources that are shown in the viewer. Boxes are different colors depending whether the sources are visible.

Author:

Stephan Saalfeld, Tobias Pietzsch

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MultiBoxOverlay.IntervalAndTransform

Constructor Summary

Constructors

Constructor	Description
MultiBoxOverlay()

Method Summary

Modifier and Type	Method	Description
void	highlight(int sourceIndex)
boolean	isHighlightInProgress()
<I extends MultiBoxOverlay.IntervalAndTransform> void	paint(Graphics2D graphics, List<I> sources, net.imglib2.Interval targetInterval, net.imglib2.Interval boxScreen)	This paints the box overlay with perspective and scale set such that it fits approximately into the specified screen area.

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiBoxOverlay

public MultiBoxOverlay()

Method Detail

paint

public <I extends MultiBoxOverlay.IntervalAndTransform> void paint(Graphics2D graphics,
                                                                   List<I> sources,
                                                                   net.imglib2.Interval targetInterval,
                                                                   net.imglib2.Interval boxScreen)

This paints the box overlay with perspective and scale set such that it fits approximately into the specified screen area.

Parameters:

graphics - graphics context to paint to.

sources - source intervals (3D boxes) to be shown.

targetInterval - target interval (2D box) into which a slice of sourceInterval is projected.

boxScreen - (approximate) area of the screen which to fill with the box visualisation.

isHighlightInProgress

public boolean isHighlightInProgress()

highlight

public void highlight(int sourceIndex)