本文整理汇总了Java中org.jgraph.graph.PortView类的典型用法代码示例。如果您正苦于以下问题：Java PortView类的具体用法？Java PortView怎么用？Java PortView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。
PortView类属于org.jgraph.graph包，在下文中一共展示了PortView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: handleRelease
import org.jgraph.graph.PortView; //导入依赖的package包/类
@Override
public void handleRelease(MouseEvent e) {
if (e != null && !e.isConsumed()) {
PortView end = getInPortViewAt(e.getX(), e.getY());
if (end != null) {
mediator.connect(start, current, end, firstPort);
if ((firstPort != null) && ((VertexView) (firstPort.getParentView()) != null)) {
if ((JmtCell) ((VertexView) (firstPort.getParentView())).getCell() != null) {
JmtCell cell = (JmtCell) ((VertexView) (firstPort.getParentView())).getCell();
mediator.avoidOverlappingCell(new JmtCell[] { cell });
}
}
mediator.getGraph().getGraphLayoutCache().reload();
}
e.consume();
mediator.graphRepaint();
}
firstPort = null;
port = null;
start = null;
current = null;
}
开发者ID:max6cn，项目名称:jmt，代码行数:23，代码来源:ConnectState.java
示例2: getNearestPoint
import org.jgraph.graph.PortView; //导入依赖的package包/类
@Override
protected Point2D getNearestPoint(boolean source) {
Point2D result = null;
if (getPointCount() == 2 && !isLoop()) {
if (!source && this.source instanceof PortView) {
VertexView sourceCellView = (VertexView) this.source.getParentView();
result = sourceCellView.getPerimeterPoint(this,
null,
getPointLocation(getPointCount() - 1));
}
}
if (result == null) {
result = super.getNearestPoint(source);
}
return result;
}
开发者ID:meteoorkip，项目名称:JavaGraph，代码行数:17，代码来源:JEdgeView.java
示例3: mouseDragged
import org.jgraph.graph.PortView; //导入依赖的package包/类
@Override
public void mouseDragged(MouseEvent e) {
if (start != null) {
Graphics g = graph.getGraphics();
PortView newPort = getTargetPortAt(e.getPoint());
if (newPort == null || newPort != port) {
paintConnector(Color.black, graph.getBackground(), g);
port = newPort;
if (port != null) {
current = graph.toScreen(port.getLocation());
} else {
current = graph.snap(e.getPoint());
}
paintConnector(graph.getBackground(), Color.black, g);
}
}
super.mouseDragged(e);
}
开发者ID:mirkosertic，项目名称:ERDesignerNG，代码行数:19，代码来源:RelationTool.java
示例4: getSourcePortAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
public PortView getSourcePortAt(Point2D point)
{
JGraph graph =controller.getMiddlePanel().getGraph();
// Disable jumping
graph.setJumpToDefaultPort(false);
PortView result;
try
{
// Find a Port View in Model Coordinates and Remember
result = graph.getPortViewAt(point.getX(), point.getY());
}
finally
{
graph.setJumpToDefaultPort(true);
}
return result;
}
开发者ID:NCIP，项目名称:caadapter，代码行数:18，代码来源:MiddlePanelMarqueeHandler.java
示例5: connect
import org.jgraph.graph.PortView; //导入依赖的package包/类
public void connect(Point2D start, Point2D current, PortView inPort, PortView outPort) {
Point2D p = fromScreen(start);
Point2D p2 = fromScreen(current);
if (inPort != null && outPort != null) {
ArrayList<Point2D> list = new ArrayList<Point2D>();
list.add(p);
list.add(p2);
Map map = new Hashtable();
GraphConstants.setPoints(map, list);
GraphConstants.setRouting(map, JmtGraphConstants.ROUTING_JMT);
GraphConstants.setLineEnd(map, GraphConstants.ARROW_CLASSIC);
GraphConstants.setEndFill(map, true);
GraphConstants.setConnectable(map, false);
GraphConstants.setDisconnectable(map, false);
Map<Object, Map> viewMap = new Hashtable<Object, Map>();
// Adds connection into underlying data structure
Object sourceKey = ((CellComponent) ((JmtCell) ((OutputPort) (outPort.getCell())).getUserObject()).getUserObject()).getKey();
Object targetKey = ((CellComponent) ((JmtCell) ((InputPort) (inPort.getCell())).getUserObject()).getUserObject()).getKey();
JmtEdge connection = new JmtEdge(sourceKey, targetKey, this);
viewMap.put(connection, map);
Object[] insert = new Object[] { connection };
ConnectionSet cs = new ConnectionSet();
cs.connect(connection, outPort.getCell(), true);
cs.connect(connection, inPort.getCell(), false);
// Visualizes connection only if it can be created into data structure
if (model.setConnected(sourceKey, targetKey, true)) {
graph.getModel().insert(insert, viewMap, cs, null, null);
}
}
}
开发者ID:max6cn，项目名称:jmt，代码行数:31，代码来源:Mediator.java
示例6: getPortViewAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
/**
* This method returns the port of the topmost vertex.
*/
@Override
public PortView getPortViewAt(double x, double y) {
JVertex<?> vertex = (JVertex<?>) getFirstCellForLocation(x, y, true, false);
if (vertex != null) {
return (PortView) getGraphLayoutCache().getMapping(vertex.getPort(), false);
} else {
return null;
}
}
开发者ID:meteoorkip，项目名称:JavaGraph，代码行数:13，代码来源:JGraph.java
示例7: createPortView
import org.jgraph.graph.PortView; //导入依赖的package包/类
@Override
protected PortView createPortView(Object cell) {
if (cell instanceof DefaultPort) {
return new DefaultPortView(cell);
}
return super.createPortView(cell);
}
开发者ID:mirkosertic，项目名称:ERDesignerNG，代码行数:8，代码来源:CellViewFactory.java
示例8: getSourcePortAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
public PortView getSourcePortAt(Point2D point) {
graph.setJumpToDefaultPort(false);
PortView result;
try {
result = graph.getPortViewAt(point.getX(), point.getY());
} finally {
graph.setJumpToDefaultPort(true);
}
return result;
}
开发者ID:mirkosertic，项目名称:ERDesignerNG，代码行数:11，代码来源:RelationTool.java
示例9: mouseDragged
import org.jgraph.graph.PortView; //导入依赖的package包/类
public void mouseDragged(MouseEvent e)
{
// If remembered Start Point is Valid
if (start != null)
{
// Fetch Graphics from Graph
Graphics g = graph.getGraphics();
// Reset Remembered Port
PortView newPort = getTargetPortAt(e.getPoint());
// Do not flicker (repaint only on real changes)
if (newPort == null || newPort != port)
{
// Xor-Paint the old Connector (Hide old Connector)
paintConnector(Color.black, graph.getBackground(), g);
// If Port was found then Point to Port Location
port = newPort;
if (port != null)
{
current = graph.toScreen(port.getLocation());
} // Else If no Port was found then Point to Mouse Location
else
{
current = graph.snap(e.getPoint());
}
// Xor-Paint the new Connector
paintConnector(graph.getBackground(), Color.black, g);
}
}
// Call Superclass
super.mouseDragged(e);
}
开发者ID:tchico，项目名称:dgMaster-trunk，代码行数:32，代码来源:DBWizardEREditor.java
示例10: getSourcePortAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
public PortView getSourcePortAt(Point2D point)
{
// Disable jumping
graph.setJumpToDefaultPort(false);
PortView result;
try
{
// Find a Port View in Model Coordinates and Remember
result = graph.getPortViewAt(point.getX(), point.getY());
} finally
{
graph.setJumpToDefaultPort(true);
}
return result;
}
开发者ID:tchico，项目名称:dgMaster-trunk，代码行数:16，代码来源:DBWizardEREditor.java
示例11: mouseDragged
import org.jgraph.graph.PortView; //导入依赖的package包/类
public void mouseDragged(MouseEvent e)
{
// System.out.println("mouseDragged().:(x="+e.getX()+",y="+e.getY()+")" );
// If remembered Start Point is Valid
if (startPoint != null)
{
// Fetch Graphics from Graph
JGraph graph =controller.getMiddlePanel().getGraph();
Graphics g = graph.getGraphics();
// Reset Remembered Port
PortView newPort = getTargetPortAt(e.getPoint());
// Do not flicker (repaint only on real changes)
if (isValidPort(port) && isValidPort(newPort))//newPort == null || newPort != port)
{//paint the port and connector if and only if it is valid one
// Xor-Paint the old Connector (Hide old Connector)
FunctionData targetFunctionPort=(FunctionData)((DefaultPort)newPort.getCell()).getUserObject();
if (!targetFunctionPort.isInput())
{
return;
}
paintConnector(Color.black, graph.getBackground(), g);
// If Port was found then Point to Port Location
port = newPort;
if (port != null)
currentPoint = graph.toScreen(port.getLocation(null));
// Else If no Port was found then Point to Mouse Location
else
currentPoint = graph.snap(e.getPoint());
// Xor-Paint the new Connector
paintConnector(graph.getBackground(), Color.black, g);
}
}
else
{//do nothing
}
// Call Superclass
// super.mouseDragged(e);
}
开发者ID:NCIP，项目名称:caadapter，代码行数:40，代码来源:MiddlePanelMarqueeHandler.java
示例12: isValidPort
import org.jgraph.graph.PortView; //导入依赖的package包/类
/**
* Return true if and only if the port is a child of FunctionBoxCell, future enhancement may be needed.
* @param localPort
* @return true if and only if the port is a child of FunctionBoxCell, future enhancement may be needed.
*/
private boolean isValidPort(PortView localPort)
{
if(localPort==null)
{
return false;
}
Object obj = localPort.getCell();
if (obj instanceof DefaultPort)
{
DefaultPort portCell = (DefaultPort) obj;
if(!portCell.getEdges().isEmpty())
{//return false if the port has been linked by edge.
return false;
}
else if (portCell.getParent() instanceof FunctionBoxGraphCell)
{
// System.out.println("port " + localPort + "'s parent is FunctionBoxCell. Will return true.");
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
开发者ID:NCIP，项目名称:caadapter，代码行数:35，代码来源:MiddlePanelMarqueeHandler.java
示例13: handleRelease
import org.jgraph.graph.PortView; //导入依赖的package包/类
@Override
public void handleRelease(MouseEvent e) {
if (e != null && !e.isConsumed()) {
PortView end = getInPortViewAt(e.getX(), e.getY());
if (end != null) {
mediator.connect(start, current, end, firstPort);
// bb = (JmtCell)((InputPort)(end.getCell())).getParent();
// bb.okin = true;
// flag=true;
if ((firstPort != null) && ((VertexView) (firstPort.getParentView()) != null)) {
if ((JmtCell) ((VertexView) (firstPort.getParentView())).getCell() != null) {
JmtCell cell = (JmtCell) ((VertexView) (firstPort.getParentView())).getCell();
mediator.avoidOverlappingCell(new JmtCell[] { cell });
}
}
mediator.getGraph().getGraphLayoutCache().reload();
}
e.consume();
mediator.graphRepaint();
}
// if(flag){
// if((aa!=null) && (bb!=null)){
// if(aa.okout && bb.okin && !mediator.no){
// aa.AddOut();
// bb.AddIn();
// }else
// mediator.no = true;
//
//
// aa.okout = bb.okin = false;
// mediator.no = true;
// }
// }
//
// flag = false;
// aa = null;
// bb = null;
firstPort = null;
port = null;
start = null;
current = null;
}
开发者ID:HOMlab，项目名称:QN-ACTR-Release，代码行数:54，代码来源:ConnectState.java
示例14: connect
import org.jgraph.graph.PortView; //导入依赖的package包/类
public void connect(Point2D start, Point2D current, PortView inPort, PortView outPort) {
Point2D p = fromScreen(start);
Point2D p2 = fromScreen(current);
if (inPort != null && outPort != null) {
ArrayList<Point2D> list = new ArrayList<Point2D>();
list.add(p);
list.add(p2);
Map map = new Hashtable();
GraphConstants.setPoints(map, list);
GraphConstants.setRouting(map, GraphConstants.ROUTING_SIMPLE);
GraphConstants.setRouting(map, JmtGraphConstants.ROUTING_JMT);
GraphConstants.setEndFill(map, true);
// 24/09/03 - Massimo Cattai
// //////////////////////////////////////////
// Add a Line End Attribute
GraphConstants.setLineEnd(map, GraphConstants.ARROW_CLASSIC);
// 24/09/03 - end
// /////////////////////////////////////////////////////
Map<Object, Map> viewMap = new Hashtable<Object, Map>();
// ---- Adds connection into underlayng data structure -- BERTOLI
// MARCO
Object sourceKey = ((CellComponent) ((JmtCell) ((OutputPort) (outPort.getCell())).getUserObject()).getUserObject()).getKey();
Object targetKey = ((CellComponent) ((JmtCell) ((InputPort) (inPort.getCell())).getUserObject()).getUserObject()).getKey();
JmtEdge connection = new JmtEdge(sourceKey, targetKey, this);
viewMap.put(connection, map);
Object[] insert = new Object[] { connection };
ConnectionSet cs = new ConnectionSet();
cs.connect(connection, outPort.getCell(), true);
cs.connect(connection, inPort.getCell(), false);
// Visualize connection only if it can be created into data
// structure
if (model.setConnected(sourceKey, targetKey, true)) {
graph.getModel().insert(insert, viewMap, cs, null, null);
// FG
// no = false;
}
// ---- End -- BERTOLI MARCO
}
}
开发者ID:HOMlab，项目名称:QN-ACTR-Release，代码行数:42，代码来源:Mediator.java
示例15: getTargetPortAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
protected PortView getTargetPortAt(Point2D point) {
return graph.getPortViewAt(point.getX(), point.getY());
}
开发者ID:mirkosertic，项目名称:ERDesignerNG，代码行数:4，代码来源:RelationTool.java
示例16: createPortView
import org.jgraph.graph.PortView; //导入依赖的package包/类
protected PortView createPortView(Object cell)
{
return new PortView(cell);
}
开发者ID:tchico，项目名称:dgMaster-trunk，代码行数:5，代码来源:DBGraphCellViewFactory.java
示例17: getTargetPortAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
protected PortView getTargetPortAt(Point2D point)
{
// Find a Port View in Model Coordinates and Remember
return graph.getPortViewAt(point.getX(), point.getY());
}
开发者ID:tchico，项目名称:dgMaster-trunk，代码行数:6，代码来源:DBWizardEREditor.java
示例18: getTargetPortAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
protected PortView getTargetPortAt(Point2D point)
{
// Find a Port View in Model Coordinates and Remember
JGraph graph =controller.getMiddlePanel().getGraph();
return graph.getPortViewAt(point.getX(), point.getY());
}
开发者ID:NCIP，项目名称:caadapter，代码行数:7，代码来源:MiddlePanelMarqueeHandler.java
示例19: getInPortViewAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
/**
* Gets the first portView of the input port of the cell at position
* @param x
* @param y
* @return portView of the input port
*/
protected PortView getInPortViewAt(int x, int y) {
return mediator.getInPortViewAt(x, y);
}
开发者ID:max6cn，项目名称:jmt，代码行数:10，代码来源:ConnectState.java
示例20: getOutPortViewAt
import org.jgraph.graph.PortView; //导入依赖的package包/类
/**
* Gets the first portView of the output port of the cell at position
* @param x
* @param y
* @return portView of the output port
*/
protected PortView getOutPortViewAt(int x, int y) {
return mediator.getOutPortViewAt(x, y);
}
开发者ID:max6cn，项目名称:jmt，代码行数:10，代码来源:ConnectState.java
注：本文中的org.jgraph.graph.PortView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。 |
客服电话
APP下载
官方微信
请发表评论