apps.mathpadapp.conceptmapping
Class GraphManager

java.lang.Object
  apps.mathpadapp.conceptmapping.GraphManager

public class GraphManager
extends java.lang.Object

The Class GraphManager.

Constructor Summary

GraphManager(ContentSystem contentSystem)
Instantiates a new graph manager.

Method Summary

void	addGraphLink(GraphLink link) Adds the graph link.
void	addGraphNode(GraphNode node) Adds the graph node.
void	clearGraph() Clear graph.
void	detachGraphLink(GraphLink link) Detach graph link.
void	detachGraphNode(GraphNode node) Detach graph node.
java.util.ArrayList<GraphLink>	getGraphLinks() Gets the graph links.
java.util.ArrayList<GraphNode>	getGraphNodes() Gets the graph nodes.
void	linkPointDragged(GraphNode sourceNode, long id, float x, float y) Link point dragged.
void	linkPointPressed(GraphNode sourceNode, long id, float x, float y) Link point pressed.
void	linkPointReleased(GraphNode sourceNode, long id, float x, float y) Link point released.

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphManager

public GraphManager(ContentSystem contentSystem)

Instantiates a new graph manager.

Parameters:

contentSystem - the content system

Method Detail

addGraphLink

public void addGraphLink(GraphLink link)

Adds the graph link.

Parameters:

link - the link

addGraphNode

public void addGraphNode(GraphNode node)

Adds the graph node.

Parameters:

node - the node

clearGraph

public void clearGraph()

Clear graph.

detachGraphLink

public void detachGraphLink(GraphLink link)

Detach graph link.

Parameters:

link - the link

detachGraphNode

public void detachGraphNode(GraphNode node)

Detach graph node.

Parameters:

node - the node

getGraphLinks

public java.util.ArrayList<GraphLink> getGraphLinks()

Gets the graph links.

Returns:

the graph links

getGraphNodes

public java.util.ArrayList<GraphNode> getGraphNodes()

Gets the graph nodes.

Returns:

the graph nodes

linkPointDragged

public void linkPointDragged(GraphNode sourceNode,
                             long id,
                             float x,
                             float y)

Link point dragged.

Parameters:

sourceNode - the source node

id - the id

x - the x

y - the y

linkPointPressed

public void linkPointPressed(GraphNode sourceNode,
                             long id,
                             float x,
                             float y)

Link point pressed.

Parameters:

sourceNode - the source node

id - the id

x - the x

y - the y

linkPointReleased

public void linkPointReleased(GraphNode sourceNode,
                              long id,
                              float x,
                              float y)

Link point released.

Parameters:

sourceNode - the source node

id - the id

x - the x

y - the y