Package qupath.lib.gui.commands

Class InteractiveObjectImporter

java.lang.Object

qupath.lib.gui.commands.InteractiveObjectImporter

public final class InteractiveObjectImporter
extends Object

Static methods to import object(s) from different sources.

Author:

Melvin Gelbard, Pete Bankhead

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MIME_TYPE_GEOJSON	Mime type for GeoJson

Method Summary

Modifier and Type	Method	Description
static DataFormat	getGeoJsonDataFormat()	Get a DataFormat suitable for storing GeoJSON data on a clipboard.
static boolean	promptToImportObjects(PathObjectHierarchy hierarchy, Collection<? extends PathObject> pathObjects)	Import a collection of objects to an object hierarchy, prompting to confirm and asking whether to update IDs.
static boolean	promptToImportObjectsFromFile(ImageData<BufferedImage> imageData, File file)	Prompt to import objects read from a file.
static boolean	promptToImportObjectsProjectEntry(ImageData<BufferedImage> imageData, ProjectImageEntry<?> entry)	Prompt to import objects from a project entry.
static boolean	promptToPasteObjectsFromClipboard(ImageData<BufferedImage> imageData)	Prompt to paste objects from the system clipboard, if possible.
static List<PathObject>	readObjectsFromClipboard(ImageData<BufferedImage> imageData)	Try to read objects from the system clipboard.

Methods inherited from class java.lang.Object

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

Field Details

MIME_TYPE_GEOJSON

public static final String MIME_TYPE_GEOJSON

Mime type for GeoJson

See Also:

• Constant Field Values

Method Details

getGeoJsonDataFormat

public static DataFormat getGeoJsonDataFormat()

Get a DataFormat suitable for storing GeoJSON data on a clipboard.

Returns:

promptToImportObjectsProjectEntry

public static boolean promptToImportObjectsProjectEntry(ImageData<BufferedImage> imageData,
 ProjectImageEntry<?> entry)

Prompt to import objects from a project entry.

Parameters:

imageData - the image to which the objects should be added

entry - the entry containing the objects to add

Returns:

true if objects were added, false otherwise

readObjectsFromClipboard

public static List<PathObject> readObjectsFromClipboard(ImageData<BufferedImage> imageData)
                                                 throws IOException,
JsonSyntaxException,
JsonParseException

Try to read objects from the system clipboard.

Parameters:

imageData - the image to which the objects should be added

Returns:

true a list of objects read from the system clipboard, or empty list if none could be found

Throws:

IOException

JsonSyntaxException

JsonParseException

promptToPasteObjectsFromClipboard

public static boolean promptToPasteObjectsFromClipboard(ImageData<BufferedImage> imageData)

Prompt to paste objects from the system clipboard, if possible.

Parameters:

imageData - the image to which the objects should be added

Returns:

true if objects were added, false otherwise

promptToImportObjectsFromFile

public static boolean promptToImportObjectsFromFile(ImageData<BufferedImage> imageData,
 File file)

Prompt to import objects read from a file.

Parameters:

imageData - the image to add the objects to

file - the file to read objects from; if null, a chooser will be shown

Returns:

true if objects were added, false otherwise

promptToImportObjects

public static boolean promptToImportObjects(PathObjectHierarchy hierarchy,
 Collection<? extends PathObject> pathObjects)

Import a collection of objects to an object hierarchy, prompting to confirm and asking whether to update IDs.

Parameters:

hierarchy - the object hierarchy

pathObjects - the new objects to add

Returns:

true if objects were added to the hierarchy, false otherwise (including if the pathobject list is empty)