fr.ign.cogit.geoxygene.appli.render.texture

Class TileDistributionTextureTask

Object

AbstractTask

AbstractTextureTask<BasicTexture>

TileDistributionTextureTask

All Implemented Interfaces:

TextureTask<BasicTexture>, Task, Runnable

public class TileDistributionTextureTask
extends AbstractTextureTask<BasicTexture>

Author:

JeT

Constructor Summary

Constructors

Constructor and Description
TileDistributionTextureTask(URI identifier, TileDistributionTexture textureDescriptor, IFeatureCollection<IFeature> featureCollection, Viewport viewport)

Method Summary

Modifier and Type	Method and Description
double	getMapScale()
double	getPrintResolution()
BasicTexture	getTexture()
TileDistributionTexture	getTextureDescriptor()
int	getTextureHeight() get or compute the image height using screen resolution, map scale and feature real world size
int	getTextureWidth() get or compute the image width using screen resolution, map scale and feature real world size
boolean	isPausable()
boolean	isProgressable()
boolean	isStoppable()
void	run()
void	setFeatureCollection(IFeatureCollection<IFeature> iFeatureCollection)
void	setMapScale(double mapScale)
void	setPrintResolution(double printResolution)
void	updateContent()

Methods inherited from class AbstractTextureTask

getID, needCaching, setID, setNeedCaching, toString

Methods inherited from class AbstractTask

addTaskListener, fireStateChanged, getError, getName, getProgress, getState, getTaskListenerCount, getThread, isPauseRequested, isStopRequested, removeAllTaskListener, removeTaskListener, requestPause, requestPlay, requestStop, setError, setProgress, setState, start, start

Methods inherited from class Object

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

Methods inherited from interface Task

addTaskListener, getError, getName, getProgress, getState, getTaskListenerCount, getThread, removeAllTaskListener, removeTaskListener, requestPause, requestPlay, requestStop, start, start

Constructor Detail

TileDistributionTextureTask

public TileDistributionTextureTask(URI identifier,
                                   TileDistributionTexture textureDescriptor,
                                   IFeatureCollection<IFeature> featureCollection,
                                   Viewport viewport)

Parameters:

textureDescriptor -

featureCollection -

viewport -

Method Detail

getTextureDescriptor

public TileDistributionTexture getTextureDescriptor()

Returns:

the textureDescriptor

updateContent

public void updateContent()
                   throws NoninvertibleTransformException

Throws:

NoninvertibleTransformException

getPrintResolution

public double getPrintResolution()

Returns:

the printResolution

setPrintResolution

public void setPrintResolution(double printResolution)

Parameters:

printResolution - the printResolution to set

getMapScale

public double getMapScale()

Returns:

the mapScale

setMapScale

public void setMapScale(double mapScale)

Parameters:

mapScale - the mapScale to set

getTextureWidth

public int getTextureWidth()

get or compute the image width using screen resolution, map scale and feature real world size

Returns:

the final image texture width

getTextureHeight

public int getTextureHeight()

get or compute the image height using screen resolution, map scale and feature real world size

Returns:

the final image texture height

isProgressable

public boolean isProgressable()

Returns:

true if the progress value is filled during the task progress

isPausable

public boolean isPausable()

Returns:

true if the pauseRequest can be called or not

isStoppable

public boolean isStoppable()

Returns:

true if the stopRequest can be called or not

run

public void run()

setFeatureCollection

public void setFeatureCollection(IFeatureCollection<IFeature> iFeatureCollection)

getTexture

public BasicTexture getTexture()

Returns:

the texture