infovis.visualization
Class VisualizationLayers

java.lang.Object
  infovis.visualization.VisualizationProxy
      infovis.visualization.VisualizationLayers

All Implemented Interfaces:

Visualization, LabeledComponent, Orientable, SwingConstants

public class VisualizationLayers
extends VisualizationProxy

Class VisualizationLayers

Version:

$Revision: 1.1 $

Author:

Jean-Daniel Fekete

Nested Class Summary

Nested classes/interfaces inherited from interface infovis.visualization.magicLens.LabeledComponent

LabeledComponent.LabeledItem

Field Summary

static int	DRAG_LAYER
static int	MAGIC_LENS_LAYER
static int	MAIN_LAYER
static int	RULER_LAYER

Fields inherited from interface infovis.Visualization

PROPERTY_INTERACTOR, PROPERTY_ITEM_RENDERER, PROPERTY_LAYOUT, PROPERTY_ORIENTATION, PROPERTY_PARENT, PROPERTY_PERMUTATION, PROPERTY_RULERS, VC_DESCRIPTOR_PROPERTY_PREFIX, VISUAL_ALPHA, VISUAL_COLOR, VISUAL_FILTER, VISUAL_HOVER, VISUAL_LABEL, VISUAL_SELECTION, VISUAL_SHAPE, VISUAL_SIZE

Fields inherited from interface infovis.visualization.Orientable

DIRECTION, NAME, ORIENTATION_CENTER, ORIENTATION_EAST, ORIENTATION_INVALID, ORIENTATION_NORTH, ORIENTATION_SOUTH, ORIENTATION_WEST, SQRT2

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

VisualizationLayers(Visualization visualization)

Method Summary

void	add(Visualization vis)
void	add(Visualization vis, int layer)
void	add(Visualization vis, int l, int pos)
void	dispose() Releases all the resources used by the visualization.
Visualization	findVisualization(Class cls) Returns the visualization of a specified class from a stack of visualizations or null.
int	getLayer(Visualization vis)
Visualization	getVisualization(int index) Returns a dependent Visualization used by this Visualization in its stack.
int	indexOf(Visualization visualization)
int	insertIndexForLayer(int layer, int pos)
void	invalidate() Invalidates the contents of the Visualization.
void	paint(Graphics2D graphics, Rectangle2D bounds) Method for painting the visualization.
Set	pickAll(Rectangle2D hitBox, Rectangle2D bounds, Set pick) Returns a list of LabeledItems under a specified Rectangle.
void	print(Graphics2D graphics, Rectangle2D bounds) Method for printing the visualization.
void	remove(int index)
void	setParent(JComponent parent) Sets the owning VisualizationPanel.
void	setVisualization(Visualization vis) Sets the visualization.
int	size()

Methods inherited from class infovis.visualization.VisualizationProxy

addPropertyChangeListener, addPropertyChangeListener, createLabelItem, fireVisualColumnDescriptorChanged, getBounds, getComponent, getFilter, getInteractor, getItemRenderer, getOrientation, getParent, getPermutation, getPreferredSize, getRowAtIndex, getRowCount, getRowIndex, getRulerTable, getSelection, getShapeAt, getTable, getVisualColumn, getVisualColumnDescriptor, getVisualColumnIterator, getVisualization, invalidate, isFiltered, iterator, pickAll, pickTop, pickTop, removePropertyChangeListener, removePropertyChangeListener, repaint, reverseIterator, setInteractor, setItemRenderer, setOrientation, setPermutation, setShapeAt, setVisualColumn, validateShapes

Methods inherited from class java.lang.Object

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

Field Detail

RULER_LAYER

public static final int RULER_LAYER

See Also:

Constant Field Values

MAIN_LAYER

public static final int MAIN_LAYER

See Also:

Constant Field Values

MAGIC_LENS_LAYER

public static final int MAGIC_LENS_LAYER

See Also:

Constant Field Values

DRAG_LAYER

public static final int DRAG_LAYER

See Also:

Constant Field Values

Constructor Detail

VisualizationLayers

public VisualizationLayers(Visualization visualization)

Method Detail

size

public int size()

add

public void add(Visualization vis)

add

public void add(Visualization vis,
                int layer)

add

public void add(Visualization vis,
                int l,
                int pos)

remove

public void remove(int index)

insertIndexForLayer

public int insertIndexForLayer(int layer,
                               int pos)

indexOf

public int indexOf(Visualization visualization)

getLayer

public int getLayer(Visualization vis)

dispose

public void dispose()

Description copied from class: VisualizationProxy

Releases all the resources used by the visualization.

Specified by:

dispose in interface Visualization

Overrides:

dispose in class VisualizationProxy

findVisualization

public Visualization findVisualization(Class cls)

Description copied from class: VisualizationProxy

Returns the visualization of a specified class from a stack of visualizations or null.

Specified by:

findVisualization in interface Visualization

Overrides:

findVisualization in class VisualizationProxy

Parameters:

cls - the specified class

Returns:

the visualization of a specified class from a stack of visualizations or null.

getVisualization

public Visualization getVisualization(int index)

Description copied from class: VisualizationProxy

Returns a dependent Visualization used by this Visualization in its stack.

Specified by:

getVisualization in interface Visualization

Overrides:

getVisualization in class VisualizationProxy

Parameters:

index - the index of the dependent visualization

Returns:

a dependent Visualization used by this Visualization in its stack or NIL if none exist at this index.

invalidate

public void invalidate()

Description copied from class: VisualizationProxy

Invalidates the contents of the Visualization.

Specified by:

invalidate in interface Visualization

Overrides:

invalidate in class VisualizationProxy

paint

public void paint(Graphics2D graphics,
                  Rectangle2D bounds)

Description copied from class: VisualizationProxy

Method for painting the visualization.

Specified by:

paint in interface Visualization

Overrides:

paint in class VisualizationProxy

Parameters:

graphics - the graphics.

bounds - the bounding box of the visualization.

pickAll

public Set pickAll(Rectangle2D hitBox,
                   Rectangle2D bounds,
                   Set pick)

Description copied from class: VisualizationProxy

Returns a list of LabeledItems under a specified Rectangle.

Specified by:

pickAll in interface LabeledComponent

Overrides:

pickAll in class VisualizationProxy

Parameters:

hitBox - the rectangle that the items should intersect

bounds - the bounds of the visualization

pick - an Set to use or null if a new one has be be allocated.

Returns:

the Set of LabeledItems under the specified Rectangle.

print

public void print(Graphics2D graphics,
                  Rectangle2D bounds)

Description copied from class: VisualizationProxy

Method for printing the visualization.

Specified by:

print in interface Visualization

Overrides:

print in class VisualizationProxy

Parameters:

graphics - the graphics.

bounds - the bounding box of the visualization.

setParent

public void setParent(JComponent parent)

Description copied from class: VisualizationProxy

Sets the owning VisualizationPanel.

Specified by:

setParent in interface Visualization

Overrides:

setParent in class VisualizationProxy

Parameters:

parent - owning VisualizationPanel.

setVisualization

public void setVisualization(Visualization vis)

Description copied from class: VisualizationProxy

Sets the visualization.

Overrides:

setVisualization in class VisualizationProxy

Parameters:

vis - the visualization