Uses of Class
prefuse.action.Action

Packages that use Action

prefuse	The top-level Visualization and Display classes, as well as Constants used throughout the toolkit.
prefuse.action	A library of reusable and composable modules for performing data processing or assigning visual attributes.
prefuse.action.animate	Action modules for constructing animations.
prefuse.action.assignment	Action modules for assigning visual properties such as colors, sizes, and fonts.
prefuse.action.distortion	Actions modules which distort the presentation space to support enhanced navigation and browsing.
prefuse.action.filter	Action modules for visually filtering items by controlling their visibility.
prefuse.action.layout	Action modules providing layout algorithms for use by prefuse visualizations.
prefuse.action.layout.graph	Action modules for computing the layout of graph or tree structured data.

Uses of Action in prefuse

Methods in prefuse that return Action

Action	Visualization.getAction(java.lang.String name) Get the data processing Action with the given name.
Action	Visualization.putAction(java.lang.String name, Action action) Add a data processing Action to this Visualization.
Action	Visualization.removeAction(java.lang.String name) Remove a data processing Action registered with this visualization.

Methods in prefuse with parameters of type Action

Action

Visualization.putAction(java.lang.String name, Action action) Add a data processing Action to this Visualization.

Uses of Action in prefuse.action

Subclasses of Action in prefuse.action

class	ActionList The ActionList represents a chain of Actions that process VisualItems.
class	ActionSwitch The ActionSwitch selects between a set of Actions, allowing only one of a group of Actions to be executed at a time.
class	CompositeAction Abstract base class for Action implementations that hold a collection of subclasses.
class	EncoderAction ItemAction instance that can also maintain a collection of rule mappings that can be used by subclasses to create particular rule-mappings for encoding data values.
class	GroupAction An Action that can be parameterized to process a particular group of items.
class	ItemAction An Action that processes VisualItems one item at a time.
class	RepaintAction Issues a repaint request to a Visualization.

Methods in prefuse.action that return Action

Action	CompositeAction.get(int i) Returns the Action at the specified index.
Action	CompositeAction.remove(int i) Removes the Action at the specified index.

Methods in prefuse.action with parameters of type Action

void	CompositeAction.add(Action a) Adds an Action to the end of the composite list.
void	CompositeAction.add(int i, Action a) Adds an Action at the given index.
boolean	CompositeAction.remove(Action a) Removes a given Action from the composite.

Constructors in prefuse.action with parameters of type Action

ActionSwitch(Action[] acts, int switchVal)
Creates a new ActionSwitch with the given actions and switch value.

Uses of Action in prefuse.action.animate

Subclasses of Action in prefuse.action.animate

class	ArrayAnimator Animator that inerpolates an array of numerical values.
class	AxisLabelAnimator Animator that interpolates positions, colors, and visibility status for metric axes.
class	ColorAnimator Animator that linearly interpolates between starting and ending colors for VisualItems during an animation.
class	FontAnimator Animator that interpolates between starting and ending Fonts for VisualItems during an animation.
class	LocationAnimator Animator that linearly interpolates between two positions.
class	PolarLocationAnimator Animator that interpolates between starting and ending display locations by linearly interpolating between polar coordinates.
class	QualityControlAnimator Animator that toggles rendering quality to allow for smooth animations but high quality rendering of still images.
class	SizeAnimator Animator that linearly interpolates the size of a VisualItems.
class	VisibilityAnimator Animator that interpolates the visibility status of VisualItems.

Uses of Action in prefuse.action.assignment

Subclasses of Action in prefuse.action.assignment

class	ColorAction Assignment Action that assigns color values to VisualItems for a given color field (e.g., the stroke, text, or fill color).
class	DataColorAction Assignment Action that assigns color values for a group of items based upon a data field.
class	DataShapeAction Assignment Action that assigns shape values for a group of items based upon a data field.
class	DataSizeAction Assignment Action that assigns size values for a group of items based upon a data field.
class	FontAction Assignment Action that assigns font values to VisualItems.
class	ShapeAction Assignment Action that assigns shape values to VisualItems.
class	SizeAction Assignment Action that assigns size values to VisualItems.
class	StrokeAction Assignment Action that assigns Stroke values to VisualItems.

Uses of Action in prefuse.action.distortion

Subclasses of Action in prefuse.action.distortion

class	BifocalDistortion Computes a bifocal distortion of space, magnifying a focus region of space and uniformly demagnifying the rest of the space.
class	Distortion Abstract base class providing a structure for space-distortion techniques.
class	FisheyeDistortion Computes a graphical fisheye distortion of a graph view.

Uses of Action in prefuse.action.filter

Subclasses of Action in prefuse.action.filter

class	FisheyeTreeFilter Filter Action that computes a fisheye degree-of-interest function over a tree structure (or the spanning tree of a graph structure).
class	GraphDistanceFilter Filter Action that sets visible all items within a specified graph distance from a set of focus items; all other items will be set to invisible.
class	VisibilityFilter Filter Action that sets visible all items that meet a given Predicate condition and sets all other items invisible.

Uses of Action in prefuse.action.layout

Subclasses of Action in prefuse.action.layout

class	AxisLabelLayout Layout Action that positions axis grid lines and labels for a given range model.
class	AxisLayout Layout Action that assigns positions along a single dimension (either x or y) according to a specified data field.
class	CircleLayout Layout action that positions visual items along a circle.
class	CollapsedStackLayout Layout Action that updates the outlines of polygons in a stacked line chart, properly setting the coordinates of "collapsed" stacks.
class	CollapsedSubtreeLayout Layout Action that sets the positions for newly collapsed or newly expanded nodes of a tree.
class	GridLayout Implements a uniform grid-based layout.
class	Layout Abstract base class providing convenience methods for layout algorithms.
class	RandomLayout Performs a random layout of items within the layout bounds.
class	SpecifiedLayout Layout Action that sets x, y coordinates for a visual item by simply looking them up from another data field.
class	StackedAreaChart Layout Action that computes a stacked area chart, in which a series of data values are consecutively stacked on top of each other.

Uses of Action in prefuse.action.layout.graph

Subclasses of Action in prefuse.action.layout.graph

class	BalloonTreeLayout Layout that computes a circular "balloon-tree" layout of a tree.
class	ForceDirectedLayout Layout that positions graph elements based on a physics simulation of interacting forces; by default, nodes repel each other, edges act as springs, and drag forces (similar to air resistance) are applied.
class	FruchtermanReingoldLayout Layout instance implementing the Fruchterman-Reingold algorithm for force-directed placement of graph nodes.
class	NodeLinkTreeLayout TreeLayout that computes a tidy layout of a node-link tree diagram.
class	RadialTreeLayout TreeLayout instance that computes a radial layout, laying out subsequent depth levels of a tree on circles of progressively increasing radius.
class	SquarifiedTreeMapLayout TreeLayout instance computing a TreeMap layout that optimizes for low aspect ratios of visualized tree nodes.
class	TreeLayout Abstract base class providing convenience methods for tree layout algorithms.