salvo.jesus.graph.visual

Class GraphPanelVertexState

java.lang.Object

salvo.jesus.graph.visual.GraphPanelState

salvo.jesus.graph.visual.GraphPanelVertexState

All Implemented Interfaces:

Serializable

public class GraphPanelVertexState
extends GraphPanelState

State object that represents the vertex mode in a GraphPanel. Vertex mode being the ability to interactively add a vertex into a graph.

Author:

Jesus M. Salvo Jr.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GraphPanelVertexState(GraphPanel gpanel) Creates a GraphPanelVertexState object for the specified GraphPanel object.

Method Summary

Modifier and Type	Method and Description
GraphPanelState	mousePressed(MouseEvent e) Creates a new vertex on the specified coordinate.
void	paint(Graphics2D g2d) Just call VisualGraph().paint()

Methods inherited from class salvo.jesus.graph.visual.GraphPanelState

informTargetVisualGraphComponentOfKeyEvent, informTargetVisualGraphComponentOfMouseEvent, keyPressed, keyReleased, keyTyped, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mouseReleased, recommendState, setGraphPanel

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphPanelVertexState

public GraphPanelVertexState(GraphPanel gpanel)

Creates a GraphPanelVertexState object for the specified GraphPanel object.

Method Detail

mousePressed

public GraphPanelState mousePressed(MouseEvent e)

Creates a new vertex on the specified coordinate.

Overrides:

mousePressed in class GraphPanelState

Parameters:

e - the MouseEvent, as it was received by the GraphPanel.

Returns:

the resulting state, either this state again, or a new state. GraphPanel will take this as the new state.

paint

public void paint(Graphics2D g2d)

Just call VisualGraph().paint()

Specified by:

paint in class GraphPanelState