org.jfree.chart

Class ChartTransferable

java.lang.Object

org.jfree.chart.ChartTransferable

All Implemented Interfaces:

java.awt.datatransfer.Transferable

public class ChartTransferable
extends java.lang.Object
implements java.awt.datatransfer.Transferable

A class used to represent a chart on the clipboard.

Since:

1.0.13

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.awt.datatransfer.DataFlavor	imageFlavor The data flavor.

Constructor Summary

Constructors

Constructor and Description
ChartTransferable(JFreeChart chart, int width, int height) Creates a new chart selection.
ChartTransferable(JFreeChart chart, int width, int height, boolean cloneData) Creates a new chart selection.
ChartTransferable(JFreeChart chart, int width, int height, int minDrawW, int minDrawH, int maxDrawW, int maxDrawH, boolean cloneData) Creates a new chart selection.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor flavor) Returns the content for the requested flavor, if it is supported.
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors() Returns the data flavors supported.
boolean	isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor) Returns true if the specified flavor is supported.

Methods inherited from class java.lang.Object

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

Field Detail

imageFlavor

final java.awt.datatransfer.DataFlavor imageFlavor

The data flavor.

Constructor Detail

ChartTransferable

public ChartTransferable(JFreeChart chart,
                         int width,
                         int height)

Creates a new chart selection.

Parameters:

chart - the chart.

width - the chart width.

height - the chart height.

ChartTransferable

public ChartTransferable(JFreeChart chart,
                         int width,
                         int height,
                         boolean cloneData)

Creates a new chart selection.

Parameters:

chart - the chart.

width - the chart width.

height - the chart height.

cloneData - clone the dataset(s)?

ChartTransferable

public ChartTransferable(JFreeChart chart,
                         int width,
                         int height,
                         int minDrawW,
                         int minDrawH,
                         int maxDrawW,
                         int maxDrawH,
                         boolean cloneData)

Creates a new chart selection. The minimum and maximum drawing dimensions are used to match the scaling behaviour in the ChartPanel class.

Parameters:

chart - the chart.

width - the chart width.

height - the chart height.

minDrawW - the minimum drawing width.

minDrawH - the minimum drawing height.

maxDrawW - the maximum drawing width.

maxDrawH - the maximum drawing height.

cloneData - clone the dataset(s)?

Since:

1.0.14

Method Detail

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

Returns the data flavors supported.

Specified by:

getTransferDataFlavors in interface java.awt.datatransfer.Transferable

Returns:

The data flavors supported.

isDataFlavorSupported

public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)

Returns true if the specified flavor is supported.

Specified by:

isDataFlavorSupported in interface java.awt.datatransfer.Transferable

Parameters:

flavor - the flavor.

Returns:

A boolean.

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
                                 throws java.awt.datatransfer.UnsupportedFlavorException,
                                        java.io.IOException

Returns the content for the requested flavor, if it is supported.

Specified by:

getTransferData in interface java.awt.datatransfer.Transferable

Parameters:

flavor - the requested flavor.

Returns:

The content.

Throws:

java.awt.datatransfer.UnsupportedFlavorException - if the flavor is not supported.

java.io.IOException - if there is an IO problem.