javafx.scene.input

Class Dragboard

java.lang.Object

javafx.scene.input.Clipboard

javafx.scene.input.Dragboard

public final class Dragboard
extends Clipboard

A drag and drop specific Clipboard.

Since:

JavaFX 2.0

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	dataAccessRestricted Whether access to the data requires a permission.

Fields inherited from class javafx.scene.input.Clipboard

peer

Constructor Summary

Constructors

Constructor and Description
Dragboard(TKClipboard peer)

Method Summary

Modifier and Type	Method and Description
(package private) static Dragboard	createDragboard(TKClipboard peer)
(package private) java.lang.Object	getContentImpl(DataFormat dataFormat) Getting content overridable by internal subclasses.
Image	getDragView() Gets the image used as a drag view.
double	getDragViewOffsetX() Gets the x position of the cursor of the drag view image.
double	getDragViewOffsetY() Gets the y position of the cursor of the drag view image.
(package private) TKClipboard	getPeer()
java.util.Set<TransferMode>	getTransferModes() Gets set of transport modes supported by source of this drag opeation.
void	setDragView(Image image) Sets the visual representation of data being transfered in a drag and drop gesture.
void	setDragView(Image image, double offsetX, double offsetY) Sets the visual representation of data being transfered in a drag and drop gesture.
void	setDragViewOffsetX(double offsetX) Sets the x position of the cursor of the drag view image.
void	setDragViewOffsetY(double offsetY) Sets the y position of the cursor of the drag view image.

Methods inherited from class javafx.scene.input.Clipboard

clear, contentPut, getContent, getContentTypes, getFiles, getHtml, getImage, getRtf, getString, getSystemClipboard, getUrl, hasContent, hasFiles, hasHtml, hasImage, hasRtf, hasString, hasUrl, setContent

Methods inherited from class java.lang.Object

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

Field Detail

dataAccessRestricted

private boolean dataAccessRestricted

Whether access to the data requires a permission.

Constructor Detail

Dragboard

Dragboard(TKClipboard peer)

Method Detail

getContentImpl

java.lang.Object getContentImpl(DataFormat dataFormat)

Description copied from class: Clipboard

Getting content overridable by internal subclasses.

Overrides:

getContentImpl in class Clipboard

getTransferModes

public final java.util.Set<TransferMode> getTransferModes()

Gets set of transport modes supported by source of this drag opeation.

Returns:

set of supported transfer modes

getPeer

TKClipboard getPeer()

createDragboard

static Dragboard createDragboard(TKClipboard peer)

setDragView

public void setDragView(Image image,
                        double offsetX,
                        double offsetY)

Sets the visual representation of data being transfered in a drag and drop gesture. Uses the given image for the drag view with the offsetX and offsetY specifying cursor position over the image. This method should be called only when starting drag and drop operation in the DRAG_DETECTED handler, calling it at other times doesn't have any effect.

Parameters:

image - image to use for the drag view

offsetX - x position of the cursor over the image

offsetY - y position of the cursor over the image

Since:

JavaFX 8.0

setDragView

public void setDragView(Image image)

Sets the visual representation of data being transfered in a drag and drop gesture. This method should be called only when starting drag and drop operation in the DRAG_DETECTED handler, calling it at other times doesn't have any effect.

Parameters:

image - image to use for the drag view

Since:

JavaFX 8.0

setDragViewOffsetX

public void setDragViewOffsetX(double offsetX)

Sets the x position of the cursor of the drag view image. This method should be called only when starting drag and drop operation in the DRAG_DETECTED handler, calling it at other times doesn't have any effect.

Parameters:

offsetX - x position of the cursor over the image

Since:

JavaFX 8.0

setDragViewOffsetY

public void setDragViewOffsetY(double offsetY)

Sets the y position of the cursor of the drag view image. This method should be called only when starting drag and drop operation in the DRAG_DETECTED handler, calling it at other times doesn't have any effect.

Parameters:

offsetY - y position of the cursor over the image

Since:

JavaFX 8.0

getDragView

public Image getDragView()

Gets the image used as a drag view. This method returns meaningful value only when starting drag and drop operation in the DRAG_DETECTED handler, it returns null at other times.

Returns:

the image used as a drag view

Since:

JavaFX 8.0

getDragViewOffsetX

public double getDragViewOffsetX()

Gets the x position of the cursor of the drag view image. This method returns meaningful value only when starting drag and drop operation in the DRAG_DETECTED handler, it returns 0 at other times.

Returns:

x position of the cursor over the image

Since:

JavaFX 8.0

getDragViewOffsetY

public double getDragViewOffsetY()

Gets the y position of the cursor of the drag view image. This method returns meaningful value only when starting drag and drop operation in the DRAG_DETECTED handler, it returns 0 at other times.

Returns:

y position of the cursor over the image

Since:

JavaFX 8.0