infovis.visualization.render
Class VisualImage

java.lang.Object
  infovis.visualization.render.AbstractItemRenderer
      infovis.visualization.render.AbstractVisualColumn
          infovis.visualization.render.VisualImage

All Implemented Interfaces:

ColumnFilter, ItemRenderer, VisualColumnDescriptor, Cloneable, Runnable

public class VisualImage
extends AbstractVisualColumn
implements Runnable

Class VisualImage

Version:

$Revision: 1.15 $

Author:

Jean-Daniel Fekete

Field Summary

static Image	NULL_IMAGE
static String	VISUAL_URL

Constructor Summary

VisualImage()

Method Summary

Image	completeLoad(Image img, String url)
Image	computeIcon(Image img, String url)
static VisualImage	get(Visualization vis)
Column	getColumn()
Image	getIcon(String url)
int	getIconSize()
String	getURLAt(int row)
void	install(Graphics2D graphics)
boolean	isImage(String url)
boolean	isSynchronous()
Image	loadIconAt(int row)
Image	loadResizeImage(String url)
void	paint(Graphics2D graphics, int row, Shape shape)
void	putIcon(String url, Image img)
void	run()
void	setColumn(Column column)
void	setIconSize(int iconSize)
void	setSynchronous(boolean synchronous)

Methods inherited from class infovis.visualization.render.AbstractVisualColumn

contrastColor, contrastColor, filter, getFilter, invalidate, isInvalidate, setFilter, setInvalidate

Methods inherited from class infovis.visualization.render.AbstractItemRenderer

addRenderer, compile, compileGroup, findNamed, findNamed, getName, getRenderer, getRendererCount, getVisualization, indexOf, insertAfterNamed, insertBeforeNamed, insertRenderer, instantiate, invalidate, isPrototype, pick, removeNamed, removeRenderer, repaint, replaceNamed, replaceNamed, setRenderer, uninstall

Methods inherited from class java.lang.Object

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

Methods inherited from interface infovis.visualization.VisualColumnDescriptor

getName

Field Detail

VISUAL_URL

public static final String VISUAL_URL

See Also:

Constant Field Values

NULL_IMAGE

public static final Image NULL_IMAGE

Constructor Detail

VisualImage

public VisualImage()

Method Detail

get

public static VisualImage get(Visualization vis)

getColumn

public Column getColumn()

Specified by:

getColumn in interface VisualColumnDescriptor

setColumn

public void setColumn(Column column)

Specified by:

setColumn in interface VisualColumnDescriptor

Overrides:

setColumn in class AbstractVisualColumn

install

public void install(Graphics2D graphics)

Specified by:

install in interface ItemRenderer

Overrides:

install in class AbstractItemRenderer

getURLAt

public String getURLAt(int row)

getIcon

public Image getIcon(String url)

putIcon

public void putIcon(String url,
                    Image img)

isImage

public boolean isImage(String url)

loadIconAt

public Image loadIconAt(int row)

completeLoad

public Image completeLoad(Image img,
                          String url)

computeIcon

public Image computeIcon(Image img,
                         String url)

loadResizeImage

public Image loadResizeImage(String url)

run

public void run()

Specified by:

run in interface Runnable

paint

public void paint(Graphics2D graphics,
                  int row,
                  Shape shape)

Specified by:

paint in interface ItemRenderer

Overrides:

paint in class AbstractItemRenderer

isSynchronous

public boolean isSynchronous()

setSynchronous

public void setSynchronous(boolean synchronous)

getIconSize

public int getIconSize()

setIconSize

public void setIconSize(int iconSize)