本文整理汇总了Java中prefuse.visual.AggregateItem类的典型用法代码示例。如果您正苦于以下问题:Java AggregateItem类的具体用法?Java AggregateItem怎么用?Java AggregateItem使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
AggregateItem类属于prefuse.visual包,在下文中一共展示了AggregateItem类的20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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: handleAggregate
import prefuse.visual.AggregateItem; //导入依赖的package包/类
public static void handleAggregate(Visualization vis, int id, String nodeType, String edgeType, boolean enable) {
AggregateTable at = (AggregateTable) vis.getGroup("aggregates");
System.out.println("Aggregate: " + nodeType + ":" + enable);
Iterator iter = vis.items(new FieldMatchGroupPredicate("graph.nodes", "type", nodeType));
while(iter.hasNext()) {
VisualItem item = (VisualItem) iter.next();
Iterator aggregates = at.getAggregates(item);
if (!aggregates.hasNext()) {
addAggregate(id, (NodeItem)item, (AggregateItem) at.addItem(), enable);
} else {
while(aggregates.hasNext()) {
addAggregate(id, (NodeItem)item, (AggregateItem) aggregates.next(), enable);
}
}
}
}
开发者ID:luox12,项目名称:onecmdb,代码行数:20,代码来源:AggregateControl.java
示例2: itemExited
import prefuse.visual.AggregateItem; //导入依赖的package包/类
/**
* @see prefuse.controls.Control#itemExited(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
*/
@Override
public void itemExited(VisualItem item, MouseEvent e) {
Display d = (Display)e.getSource();
d.setCursor(Cursor.getDefaultCursor());
if ( !(item instanceof AggregateItem))
return;
if ( item instanceof AggregateItem ){
if ( activeItem == item ) {
activeItem = null;
setFixed(item, false);
}
}
}
开发者ID:renespeck,项目名称:Cugar,代码行数:20,代码来源:AggregateDragControl.java
示例3: itemPressed
import prefuse.visual.AggregateItem; //导入依赖的package包/类
/**
* @see prefuse.controls.Control#itemPressed(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
*/
@Override
public void itemPressed(VisualItem item, MouseEvent e) {
if (!SwingUtilities.isLeftMouseButton(e)) return;
dragged = false;
Display d = (Display)e.getComponent();
d.getAbsoluteCoordinate(e.getPoint(), down);
if ( item instanceof AggregateItem )
setFixed(item, true);
if ( item instanceof NodeItem ){
if(!item.isFixed()){
if(focusItem != null){
focusItem.setFixed(false);
}
focusItem = item;
item.setFixed(true);
d.getVisualization().getGroup(Visualization.FOCUS_ITEMS).setTuple(item);
d.revalidate();
d.repaint();
}else
item.setFixed(false);
}
}
开发者ID:renespeck,项目名称:Cugar,代码行数:29,代码来源:AggregateDragControl.java
示例4: process
import prefuse.visual.AggregateItem; //导入依赖的package包/类
@Override
public void process(VisualItem item, double frac) {
AggregateItem ai = (AggregateItem) item;
float[] poly = (float[]) ai.get(VisualItem.POLYGON);
if (poly == null || poly.length * 2 != ai.getAggregateSize()) {
poly = new float[ai.getAggregateSize() * 2];
ai.set(VisualItem.POLYGON, poly);
}
int i = 0;
@SuppressWarnings("unchecked")
Iterator<VisualItem> visualItems = ai.items();
while (visualItems.hasNext()) {
VisualItem vi = visualItems.next();
poly[i] = (float) vi.getX();
i++;
poly[i] = (float) vi.getY();
i++;
}
}
开发者ID:ieg-vienna,项目名称:ieg-prefuse,代码行数:23,代码来源:PolygonAggregateLayout.java
示例5: itemEntered
import prefuse.visual.AggregateItem; //导入依赖的package包/类
public void itemEntered(VisualItem item, MouseEvent e) {
Display d = (Display)e.getSource();
d.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
activeItem = item;
if ( !(item instanceof AggregateItem) )
setFixed(item, true);
}
开发者ID:santiontanon,项目名称:RHOG,代码行数:8,代码来源:DLGVisualizer.java
示例6: itemPressed
import prefuse.visual.AggregateItem; //导入依赖的package包/类
public void itemPressed(VisualItem item, MouseEvent e) {
if (!SwingUtilities.isLeftMouseButton(e)) return;
dragged = false;
Display d = (Display)e.getComponent();
d.getAbsoluteCoordinate(e.getPoint(), down);
if ( item instanceof AggregateItem )
setFixed(item, true);
}
开发者ID:santiontanon,项目名称:RHOG,代码行数:9,代码来源:DLGVisualizer.java
示例7: setFixed
import prefuse.visual.AggregateItem; //导入依赖的package包/类
protected static void setFixed(VisualItem item, boolean fixed) {
if ( item instanceof AggregateItem ) {
Iterator items = ((AggregateItem)item).items();
while ( items.hasNext() ) {
setFixed((VisualItem)items.next(), fixed);
}
} else {
item.setFixed(fixed);
}
}
开发者ID:santiontanon,项目名称:RHOG,代码行数:11,代码来源:DLGVisualizer.java
示例8: move
import prefuse.visual.AggregateItem; //导入依赖的package包/类
protected static void move(VisualItem item, double dx, double dy) {
if ( item instanceof AggregateItem ) {
Iterator items = ((AggregateItem)item).items();
while ( items.hasNext() ) {
move((VisualItem)items.next(), dx, dy);
}
} else {
double x = item.getX();
double y = item.getY();
item.setStartX(x); item.setStartY(y);
item.setX(x+dx); item.setY(y+dy);
item.setEndX(x+dx); item.setEndY(y+dy);
}
}
开发者ID:santiontanon,项目名称:RHOG,代码行数:15,代码来源:DLGVisualizer.java
示例9: initDataGroups
import prefuse.visual.AggregateItem; //导入依赖的package包/类
private void initDataGroups() {
// create sample graph
// 9 nodes broken up into 3 interconnected cliques
Graph g = new Graph();
for ( int i=0; i<3; ++i ) {
Node n1 = g.addNode();
Node n2 = g.addNode();
Node n3 = g.addNode();
g.addEdge(n1, n2);
g.addEdge(n1, n3);
g.addEdge(n2, n3);
}
g.addEdge(0, 3);
g.addEdge(3, 6);
g.addEdge(6, 0);
// add visual data groups
VisualGraph vg = m_vis.addGraph(GRAPH, g);
m_vis.setInteractive(EDGES, null, false);
m_vis.setValue(NODES, null, VisualItem.SHAPE,
new Integer(Constants.SHAPE_ELLIPSE));
AggregateTable at = m_vis.addAggregates(AGGR);
at.addColumn(VisualItem.POLYGON, float[].class);
at.addColumn("id", int.class);
// add nodes to aggregates
// create an aggregate for each 3-clique of nodes
Iterator nodes = vg.nodes();
for ( int i=0; i<3; ++i ) {
AggregateItem aitem = (AggregateItem)at.addItem();
aitem.setInt("id", i);
for ( int j=0; j<3; ++j ) {
aitem.addItem((VisualItem)nodes.next());
}
}
}
开发者ID:luox12,项目名称:onecmdb,代码行数:38,代码来源:AggregateDemo.java
示例10: itemEntered
import prefuse.visual.AggregateItem; //导入依赖的package包/类
/**
* @see prefuse.controls.Control#itemEntered(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
*/
public void itemEntered(VisualItem item, MouseEvent e) {
Display d = (Display)e.getSource();
d.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
activeItem = item;
if ( !(item instanceof AggregateItem) )
setFixed(item, true);
}
开发者ID:luox12,项目名称:onecmdb,代码行数:11,代码来源:AggregateDemo.java
示例11: itemPressed
import prefuse.visual.AggregateItem; //导入依赖的package包/类
/**
* @see prefuse.controls.Control#itemPressed(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
*/
public void itemPressed(VisualItem item, MouseEvent e) {
if (!SwingUtilities.isLeftMouseButton(e)) return;
dragged = false;
Display d = (Display)e.getComponent();
d.getAbsoluteCoordinate(e.getPoint(), down);
if ( item instanceof AggregateItem )
setFixed(item, true);
}
开发者ID:luox12,项目名称:onecmdb,代码行数:12,代码来源:AggregateDemo.java
示例12: collapseAggregate
import prefuse.visual.AggregateItem; //导入依赖的package包/类
public static void collapseAggregate(Visualization vis, String nodeType, boolean enable) {
Iterator iter = vis.items(new FieldMatchGroupPredicate("aggregates", "type", nodeType));
while(iter.hasNext()) {
AggregateItem aitem = (AggregateItem)iter.next();
double x = aitem.getBounds().getCenterX();
double y = aitem.getBounds().getCenterY();
// Make all items invisable...
Iterator aiter = aitem.items();
while(aiter.hasNext()) {
NodeItem item = (NodeItem)aiter.next();
item.setVisible(enable);
if (!enable) {
item.setFixed(true);
PrefuseLib.setX(item, null, x);
PrefuseLib.setY(item, null, y);
}
Iterator edges = item.edges();
while(edges.hasNext()) {
EdgeItem e = (EdgeItem)edges.next();
VisualItem target = e.getTargetItem();
VisualItem source = e.getSourceItem();
if (aitem.containsItem(target) && aitem.containsItem(source)) {
e.setVisible(enable);
}
}
}
}
}
开发者ID:luox12,项目名称:onecmdb,代码行数:35,代码来源:AggregateControl.java
示例13: addAggregate
import prefuse.visual.AggregateItem; //导入依赖的package包/类
private static void addAggregate(int id, NodeItem node, AggregateItem aitem, boolean enable) {
System.out.println("\t" + node.toString());
aitem.set("id", id);
aitem.set("type", node.getString("type"));
Iterator edges = node.edges();
if (enable) {
aitem.addItem(node);
} else {
aitem.removeItem(node);
}
while(edges.hasNext()) {
EdgeItem e = (EdgeItem)edges.next();
VisualItem target = e.getTargetItem();
VisualItem source = e.getSourceItem();
System.out.println("\t\t-->" + target.toString());
System.out.println("\t\t-->" + source.toString());
aitem.setInt("id", 1);
if (!target.equals(node)) {
if (enable) {
aitem.addItem(target);
} else {
aitem.removeItem(target);
}
}
if (!source.equals(node)) {
if (enable) {
aitem.addItem(source);
} else {
aitem.removeItem(source);
}
}
}
}
开发者ID:luox12,项目名称:onecmdb,代码行数:39,代码来源:AggregateControl.java
示例14: initDataGroups
import prefuse.visual.AggregateItem; //导入依赖的package包/类
private void initDataGroups() {
// create sample graph
// 9 nodes broken up into 3 interconnected cliques
Graph g = new Graph();
for ( int i=0; i<3; ++i ) {
Node n1 = g.addNode();
Node n2 = g.addNode();
Node n3 = g.addNode();
g.addEdge(n1, n2);
g.addEdge(n1, n3);
g.addEdge(n2, n3);
}
g.addEdge(0, 3);
g.addEdge(3, 6);
g.addEdge(6, 0);
// add visual data groups
VisualGraph vg = m_vis.addGraph(GRAPH, g);
m_vis.setInteractive(EDGES, null, false);
m_vis.setValue(NODES, null, VisualItem.SHAPE,
new Integer(Constants.SHAPE_ELLIPSE));
AggregateTable at = m_vis.addAggregates(AGGR);
at.addColumn(VisualItem.POLYGON, float[].class);
at.addColumn("id", int.class);
// add nodes to aggregates
// create an aggregate for each 3-clique of nodes
Iterator<?> nodes = vg.nodes();
for ( int i=0; i<3; ++i ) {
AggregateItem aitem = (AggregateItem)at.addItem();
aitem.setInt("id", i);
for ( int j=0; j<3; ++j ) {
aitem.addItem((VisualItem)nodes.next());
}
}
}
开发者ID:codydunne,项目名称:netgrok,代码行数:38,代码来源:AggregateDemo.java
示例15: setFixed
import prefuse.visual.AggregateItem; //导入依赖的package包/类
protected static void setFixed(VisualItem item, boolean fixed) {
if ( item instanceof AggregateItem ) {
Iterator<?> items = ((AggregateItem)item).items();
while ( items.hasNext() ) {
setFixed((VisualItem)items.next(), fixed);
}
} else {
item.setFixed(fixed);
}
}
开发者ID:codydunne,项目名称:netgrok,代码行数:11,代码来源:AggregateDemo.java
示例16: move
import prefuse.visual.AggregateItem; //导入依赖的package包/类
protected static void move(VisualItem item, double dx, double dy) {
if ( item instanceof AggregateItem ) {
Iterator<?> items = ((AggregateItem)item).items();
while ( items.hasNext() ) {
move((VisualItem)items.next(), dx, dy);
}
} else {
double x = item.getX();
double y = item.getY();
item.setStartX(x); item.setStartY(y);
item.setX(x+dx); item.setY(y+dy);
item.setEndX(x+dx); item.setEndY(y+dy);
}
}
开发者ID:codydunne,项目名称:netgrok,代码行数:15,代码来源:AggregateDemo.java
示例17: itemEntered
import prefuse.visual.AggregateItem; //导入依赖的package包/类
/**
* @see prefuse.controls.Control#itemEntered(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
*/
public void itemEntered(VisualItem item, MouseEvent e) {
Display d = (Display)e.getSource();
d.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
activeItem = item;
if ( !(item instanceof AggregateItem) )
setFixed(item, true);
}
开发者ID:codydunne,项目名称:netgrok,代码行数:11,代码来源:CodyTestWindow.java
示例18: itemPressed
import prefuse.visual.AggregateItem; //导入依赖的package包/类
/**
* @see prefuse.controls.Control#itemPressed(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
*/
public void itemPressed(VisualItem item, MouseEvent e) {
if (!SwingUtilities.isLeftMouseButton(e)) return;
dragged = false;
Display d = (Display)e.getComponent();
d.getAbsoluteCoordinate(e.getPoint(), down);
if ( item instanceof AggregateItem )
setFixed(item, true);
}
开发者ID:codydunne,项目名称:netgrok,代码行数:12,代码来源:CodyTestWindow.java
示例19: setFixed
import prefuse.visual.AggregateItem; //导入依赖的package包/类
protected static void setFixed(VisualItem item, boolean fixed) {
if ( item instanceof AggregateItem ) {
Iterator<?> items = ((AggregateItem)item).items();
while ( items.hasNext() ) {
setFixed((VisualItem)items.next(), fixed);
}
} else {
item.setFixed(fixed);
}
}
开发者ID:codydunne,项目名称:netgrok,代码行数:11,代码来源:CodyTestWindow.java
示例20: move
import prefuse.visual.AggregateItem; //导入依赖的package包/类
protected static void move(VisualItem item, double dx, double dy) {
if ( item instanceof AggregateItem ) {
Iterator<?> items = ((AggregateItem)item).items();
while ( items.hasNext() ) {
move((VisualItem)items.next(), dx, dy);
}
} else {
double x = item.getX();
double y = item.getY();
item.setStartX(x); item.setStartY(y);
item.setX(x+dx); item.setY(y+dy);
item.setEndX(x+dx); item.setEndY(y+dy);
}
}
开发者ID:codydunne,项目名称:netgrok,代码行数:15,代码来源:CodyTestWindow.java
注:本文中的prefuse.visual.AggregateItem类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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