Package org.openjump.core.rasterimage.styler

Class RasterLegendPlugIn

java.lang.Object

org.openjump.core.rasterimage.styler.RasterLegendPlugIn

All Implemented Interfaces:

PlugIn, ThreadedPlugIn

public class RasterLegendPlugIn
extends Object
implements ThreadedPlugIn

Plugin for displaying the raster (ASC, FLT formats) legend. The menu is actived only if a raster layer is selected. [Giuseppe Aruta 28/08/2018] Reactivated with option to save legend to image TODO Internazionalize

Author:

GeomaticaEAmbiente

Field Summary

Fields

Modifier and Type	Field	Description
static RasterImageLayer	rasterImageLayer

Constructor Summary

Constructors

Constructor	Description
RasterLegendPlugIn()

Method Summary

Modifier and Type	Method	Description
double	cellSizeX(Raster r, org.locationtech.jts.geom.Envelope env)
double	cellSizeY(Raster r, org.locationtech.jts.geom.Envelope env)
static MultiEnableCheck	createEnableCheck(WorkbenchContext workbenchContext)
boolean	execute(PlugInContext context)	Performs the action for this plugin.
ImageIcon	getIcon()
static RasterImageLayer	getLayer()
String	getName()	Returns a very brief description of this PlugIn e.g.
protected JPanel	getOKSavePanel(DetachableInternalFrame frame)
void	initialize(PlugInContext context)	Called when Workbench starts up to allow plugins to initialize themselves.
static BufferedImage	joinBufferedImage(BufferedImage img1, BufferedImage img2)
static void	Logger(Class<?> plugin, Exception e)
protected void	notsaved()
void	run(TaskMonitor monitor, PlugInContext context)	Runs the task.
void	save(JScrollPane pane)
protected void	saved(File file)

Methods inherited from class java.lang.Object

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

Field Detail

rasterImageLayer

public static RasterImageLayer rasterImageLayer

Constructor Detail

RasterLegendPlugIn

public RasterLegendPlugIn()

Method Detail

initialize

public void initialize(PlugInContext context)
                throws Exception

Description copied from interface: PlugIn

Called when Workbench starts up to allow plugins to initialize themselves.

Specified by:

initialize in interface PlugIn

Parameters:

context - context of the PlugIn

Throws:

Exception - if an exception occur during initialization

getLayer

public static RasterImageLayer getLayer()

execute

public boolean execute(PlugInContext context)
                throws Exception

Description copied from interface: PlugIn

Performs the action for this plugin. For threaded plugins with dialogs, this method contains the code to invoke the dialog. If the user cancels the dialog, this method should return false to prevent the run method from being called.

Specified by:

execute in interface PlugIn

Parameters:

context - context of this PlugIn

Returns:

true if the action completed, false if it was aborted. Used by ThreadedPlugIns to indicate that their #run method needn't be called next.

Throws:

Exception - if a problem occurs during plug-in execution

See Also:

ThreadedPlugIn

getOKSavePanel

protected JPanel getOKSavePanel(DetachableInternalFrame frame)

run

public void run(TaskMonitor monitor,
                PlugInContext context)
         throws Exception

Description copied from interface: ThreadedPlugIn

Runs the task. This method will be executed in a separate thread, so that the GUI remains responsive (but only partially so, as a modal progress dialog will be in the way). Don't call GUI classes in this method as it is not executed on the GUI thread.

Specified by:

run in interface ThreadedPlugIn

Parameters:

monitor - context to which this task can report its progress and check whether a party has requested its cancellation

context - context of this PlugIn

Throws:

Exception - if an Exception occurs during the run

getName

public String getName()

Description copied from interface: PlugIn

Returns a very brief description of this PlugIn e.g. for display as a menu item

Specified by:

getName in interface PlugIn

Returns:

the name of this PlugIn

getIcon

public ImageIcon getIcon()

createEnableCheck

public static MultiEnableCheck createEnableCheck(WorkbenchContext workbenchContext)

save

public void save(JScrollPane pane)

cellSizeX

public double cellSizeX(Raster r,
                        org.locationtech.jts.geom.Envelope env)
                 throws IOException

Throws:

IOException

cellSizeY

public double cellSizeY(Raster r,
                        org.locationtech.jts.geom.Envelope env)
                 throws IOException

Throws:

IOException

joinBufferedImage

public static BufferedImage joinBufferedImage(BufferedImage img1,
                                              BufferedImage img2)

Logger

public static void Logger(Class<?> plugin,
                          Exception e)

saved

protected void saved(File file)

notsaved

protected void notsaved()