public class EditingGraphMousePlugin<V,E> extends AbstractGraphMousePlugin implements MouseListener, MouseMotionListener
Modifier and Type | Field and Description |
---|---|
protected VisualizationServer.Paintable |
arrowPaintable |
protected Shape |
arrowShape |
protected Point2D |
down |
protected org.apache.commons.collections4.Factory<E> |
edgeFactory |
protected EdgeType |
edgeIsDirected |
protected VisualizationServer.Paintable |
edgePaintable |
protected Shape |
edgeShape |
protected Shape |
rawArrowShape |
protected CubicCurve2D |
rawEdge |
protected V |
startVertex |
protected org.apache.commons.collections4.Factory<V> |
vertexFactory |
cursor, modifiers
Constructor and Description |
---|
EditingGraphMousePlugin(org.apache.commons.collections4.Factory<V> vertexFactory,
org.apache.commons.collections4.Factory<E> edgeFactory) |
EditingGraphMousePlugin(int modifiers,
org.apache.commons.collections4.Factory<V> vertexFactory,
org.apache.commons.collections4.Factory<E> edgeFactory)
create instance and prepare shapes for visual effects
|
Modifier and Type | Method and Description |
---|---|
boolean |
checkModifiers(MouseEvent e)
Overridden to be more flexible, and pass events with
key combinations.
|
void |
mouseClicked(MouseEvent e) |
void |
mouseDragged(MouseEvent e)
If startVertex is non-null, stretch an edge shape between
startVertex and the mouse pointer to simulate edge creation
|
void |
mouseEntered(MouseEvent e) |
void |
mouseExited(MouseEvent e) |
void |
mouseMoved(MouseEvent e) |
void |
mousePressed(MouseEvent e)
If the mouse is pressed in an empty area, create a new vertex there.
|
void |
mouseReleased(MouseEvent e)
If startVertex is non-null, and the mouse is released over an
existing vertex, create an undirected edge from startVertex to
the vertex under the mouse pointer.
|
getCursor, getModifiers, setCursor, setModifiers
protected V startVertex
protected Point2D down
protected CubicCurve2D rawEdge
protected Shape edgeShape
protected Shape rawArrowShape
protected Shape arrowShape
protected VisualizationServer.Paintable edgePaintable
protected VisualizationServer.Paintable arrowPaintable
protected EdgeType edgeIsDirected
protected org.apache.commons.collections4.Factory<V> vertexFactory
protected org.apache.commons.collections4.Factory<E> edgeFactory
public EditingGraphMousePlugin(org.apache.commons.collections4.Factory<V> vertexFactory, org.apache.commons.collections4.Factory<E> edgeFactory)
public boolean checkModifiers(MouseEvent e)
checkModifiers
in interface GraphMousePlugin
checkModifiers
in class AbstractGraphMousePlugin
e
- an event to compare topublic void mousePressed(MouseEvent e)
mousePressed
in interface MouseListener
public void mouseReleased(MouseEvent e)
mouseReleased
in interface MouseListener
public void mouseDragged(MouseEvent e)
mouseDragged
in interface MouseMotionListener
public void mouseClicked(MouseEvent e)
mouseClicked
in interface MouseListener
public void mouseEntered(MouseEvent e)
mouseEntered
in interface MouseListener
public void mouseExited(MouseEvent e)
mouseExited
in interface MouseListener
public void mouseMoved(MouseEvent e)
mouseMoved
in interface MouseMotionListener
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