Package qupath.lib.gui.commands

Class PathObjectGridView

java.lang.Object

qupath.lib.gui.commands.PathObjectGridView

All Implemented Interfaces:

EventListener, ChangeListener<ImageData<BufferedImage>>, PathObjectHierarchyListener

public class PathObjectGridView
extends Object
implements ChangeListener<ImageData<BufferedImage>>, PathObjectHierarchyListener

Grid display of objects.

Previously this was TMAGridView, but it was generalized for v0.4.0 to support other kinds of object.

This requires cores in memory, so does not scale wonderfully... but it can be quite useful for individual slides.

Property Summary

Properties

Type	Property	Description
ObjectProperty<ImageData<BufferedImage>>	imageData

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	PathObjectGridView.GridDisplaySize

Method Summary

Modifier and Type	Method	Description
void	changed(ObservableValue<? extends ImageData<BufferedImage>> source, ImageData<BufferedImage> imageDataOld, ImageData<BufferedImage> imageDataNew)
static PathObjectGridView	createAnnotationView(QuPathGUI qupath)	Create a grid view for annotations.
static PathObjectGridView	createGridView(QuPathGUI qupath, Function<PathObjectHierarchy,Collection<? extends PathObject>> objectExtractor)	Create a grid view for a custom object extractor.
static PathObjectGridView	createTmaCoreView(QuPathGUI qupath)	Create a grid view for TMA core objects.
Stage	getStage()	Get the stage used to show the grid view.
void	hierarchyChanged(PathObjectHierarchyEvent event)	Notify listeners of a change in the hierarchy or its objects.
ObjectProperty<ImageData<BufferedImage>>	imageDataProperty()
void	refresh()	Refresh the data in the grid view
void	show()	Create the stage and show the grid view.

Methods inherited from class java.lang.Object

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

Property Details

imageData

public ObjectProperty<ImageData<BufferedImage>> imageDataProperty

See Also:

• imageDataProperty()

Method Details

createGridView

public static PathObjectGridView createGridView(QuPathGUI qupath,
 Function<PathObjectHierarchy,Collection<? extends PathObject>> objectExtractor)

Create a grid view for a custom object extractor.

Parameters:

qupath - QuPath instance

objectExtractor - function to select the objects to display

createTmaCoreView

public static PathObjectGridView createTmaCoreView(QuPathGUI qupath)

Create a grid view for TMA core objects.

createAnnotationView

public static PathObjectGridView createAnnotationView(QuPathGUI qupath)

Create a grid view for annotations.

getStage

public Stage getStage()

Get the stage used to show the grid view.

Returns:

The stage

show

public void show()

Create the stage and show the grid view.

refresh

public void refresh()

Refresh the data in the grid view

imageDataProperty

public ObjectProperty<ImageData<BufferedImage>> imageDataProperty()

Returns:

the imageData property

changed

public void changed(ObservableValue<? extends ImageData<BufferedImage>> source,
 ImageData<BufferedImage> imageDataOld,
 ImageData<BufferedImage> imageDataNew)

Specified by:

changed in interface ChangeListener<ImageData<BufferedImage>>

hierarchyChanged

public void hierarchyChanged(PathObjectHierarchyEvent event)

Description copied from interface: PathObjectHierarchyListener

Notify listeners of a change in the hierarchy or its objects.

Specified by:

hierarchyChanged in interface PathObjectHierarchyListener

Parameters:

event -