本文整理汇总了Java中edu.uci.ics.jung.visualization.VisualizationViewer.removePostRenderPaintable方法的典型用法代码示例。如果您正苦于以下问题：Java VisualizationViewer.removePostRenderPaintable方法的具体用法？Java VisualizationViewer.removePostRenderPaintable怎么用？Java VisualizationViewer.removePostRenderPaintable使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类edu.uci.ics.jung.visualization.VisualizationViewer的用法示例。
在下文中一共展示了VisualizationViewer.removePostRenderPaintable方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: mouseReleased
import edu.uci.ics.jung.visualization.VisualizationViewer; //导入方法依赖的package包/类
/**
* 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. If shift was also pressed,
* create a directed edge instead.
*/
@SuppressWarnings("unchecked")
public void mouseReleased(MouseEvent e) {
if(checkModifiers(e)) {
final VisualizationViewer<V,E> vv =
(VisualizationViewer<V,E>)e.getSource();
final Point2D p = e.getPoint();
Layout<V,E> layout = vv.getModel().getGraphLayout();
GraphElementAccessor<V,E> pickSupport = vv.getPickSupport();
if(pickSupport != null) {
final V vertex = pickSupport.getVertex(layout, p.getX(), p.getY());
if(vertex != null && startVertex != null) {
Graph<V,E> graph =
vv.getGraphLayout().getGraph();
graph.addEdge(edgeFactory.create(),
startVertex, vertex, edgeIsDirected);
vv.repaint();
}
}
startVertex = null;
down = null;
edgeIsDirected = EdgeType.UNDIRECTED;
vv.removePostRenderPaintable(edgePaintable);
vv.removePostRenderPaintable(arrowPaintable);
}
}
示例2: mouseReleased
import edu.uci.ics.jung.visualization.VisualizationViewer; //导入方法依赖的package包/类
@Override
public void mouseReleased(MouseEvent e)
{
if (startVertex != null)
{
final VisualizationViewer<GUINode, GUILink> vv = (VisualizationViewer<GUINode, GUILink>) e.getSource();
vv.removePostRenderPaintable(edgePaintable);
vv.removePostRenderPaintable(arrowPaintable);
final GUINode guiNode = canvas.getVertex(e);
final Node node = guiNode == null? null : guiNode.getAssociatedNode();
if (node != null && startVertex.getAssociatedNode() != node)
{
if (guiNode.getLayer() == startVertex.getLayer ())
{
boolean bidirectional = (e.getModifiersEx() & MouseEvent.SHIFT_DOWN_MASK) == MouseEvent.SHIFT_DOWN_MASK;
if (bidirectional) node.getNetPlan().addLinkBidirectional(startVertex.getAssociatedNode(), node,0,0,200000,null);
else node.getNetPlan().addLink(startVertex.getAssociatedNode(), node,0,0,200000,null);
callback.getVisualizationState().recomputeCanvasTopologyBecauseOfLinkOrNodeAdditionsOrRemovals(); // implies a reset picked
callback.updateVisualizationAfterChanges(Sets.newHashSet(NetworkElementType.LINK));
callback.addNetPlanChange();
}
//if (node == startVertex.getAssociatedNode()) callback.resetPickedStateAndUpdateView();
}
startVertex = null;
down = null;
//callback.resetPickedStateAndUpdateView();
vv.repaint();
}
}
示例3: mouseReleased
import edu.uci.ics.jung.visualization.VisualizationViewer; //导入方法依赖的package包/类
/**
* 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. If shift was also pressed,
* create a directed edge instead.
*/
@SuppressWarnings("unchecked")
public void mouseReleased(MouseEvent e) {
if(checkModifiers(e)) {
final VisualizationViewer<String,String> vv = (VisualizationViewer<String,String>)e.getSource();
final Point2D p = e.getPoint();
Layout<String,String> layout = vv.getModel().getGraphLayout();
GraphElementAccessor<String,String> pickSupport = vv.getPickSupport();
if(pickSupport != null) {
final String vertex = pickSupport.getVertex(layout, p.getX(), p.getY());
if(vertex != null && startVertex != null) {
Graph<String,String> graph = vv.getGraphLayout().getGraph();
try{
if(graph.addEdge(startVertex+"-"+vertex, startVertex, vertex, EdgeType.DIRECTED)){
notifyListeners(startVertex, vertex);
}
} catch(Exception ex){
ex.printStackTrace();
}
}
vv.repaint();
}
startVertex = null;
down = null;
vv.removePostRenderPaintable(edgePaintable);
vv.removePostRenderPaintable(arrowPaintable);
}
}
示例4: mouseReleased
import edu.uci.ics.jung.visualization.VisualizationViewer; //导入方法依赖的package包/类
public void mouseReleased( MouseEvent e ) {
if (checkModifiers( e )) {
@SuppressWarnings("unchecked") final VisualizationViewer<Room, Exit> vv =
(VisualizationViewer<Room, Exit>) e.getSource();
final Point2D p = e.getPoint();
Layout<Room, Exit> layout = vv.getModel().getGraphLayout();
GraphElementAccessor<Room, Exit> pickSupport = vv.getPickSupport();
if (pickSupport != null) {
final Room room = pickSupport.getVertex( layout, p.getX(), p.getY() );
if (room != null && startVertex != null) {
// Graph<Room,Exit> graph = vv.getGraphLayout().getGraph();
String proposition = getExitDir( layout.transform( startVertex ), layout.transform( room ) );
String exitDir = (String) JOptionPane.showInputDialog(
null,
"What direction for the exit?",
"Customized Dialog",
JOptionPane.PLAIN_MESSAGE,
null,
null,
proposition );
if (exitDir != null) {
if (GraphUtils.canAddExit( this.engine.getGraph().getOutEdges( startVertex ), exitDir )) {
startVertex.addExit( exitDir );
// Exit exit = new Exit(exitDir);
this.engine.getGraph().addEdge( new Exit( exitDir ), startVertex, room, edgeIsDirected );
vv.getRenderer().renderVertex( vv.getRenderContext(), vv.getGraphLayout(), startVertex );
}
}
vv.repaint();
}
}
startVertex = null;
down = null;
edgeIsDirected = EdgeType.UNDIRECTED;
vv.removePostRenderPaintable( edgePaintable );
vv.removePostRenderPaintable( arrowPaintable );
}
}