Examples of Polyline2D

diva.util.java2d.Polyline2D
A polyline shape. This class implements java.awt.Shape, and consists of a series of straight-line segments. This class should be used instead of GeneralPath for shapes that consist only of straight-line segments (and that are no closed). It is more efficient than GeneralPath, and allows the coordinates of vertices to be modified. Following the convention set by the Java2D shape classes, the Polyline class is an abstract class, which contains two concrete inner classes, one storing floats and one storing doubles. @version $Id: Polyline2D.java,v 1.15 2007/12/16 07:30:18 cxh Exp $ @author John Reekie
math.geom2d.polygon.Polyline2D
org.apache.batik.ext.awt.geom.Polyline2D
This class has the same behavior than {@link Polygon2D}, except that the figure is not closed. @version $Id: DisplacementMapRed.java 478276 2006-11-22 18:33:37Z dvholten $
org.apache.flex.forks.batik.ext.awt.geom.Polyline2D
This class has the same behavior than {@link Polygon2D}, except that the figure is not closed. @version $Id: Polyline2D.java 594018 2007-11-12 04:17:41Z cam $

Examples of math.geom2d.polygon.Polyline2D

        Collection<Point2D> intersections = eventCircle.intersections(firstLine);
        Point2D intersection = intersections.iterator().next();
        graphicInfoList.add(createGraphicInfo(intersection.getX(), intersection.getY()));
      
      } else if (DI_RECTANGLES.contains(sourceRefStencilId)) {
        Polyline2D rectangle = createRectangle(sourceInfo);
        
        Collection<Point2D> intersections = rectangle.intersections(firstLine);
        Point2D intersection = intersections.iterator().next();
        graphicInfoList.add(createGraphicInfo(intersection.getX(), intersection.getY()));
      
      } else if (DI_GATEWAY.contains(sourceRefStencilId)) {
        Polyline2D gatewayRectangle = createGateway(sourceInfo);
        
        Collection<Point2D> intersections = gatewayRectangle.intersections(firstLine);
        Point2D intersection = intersections.iterator().next();
        graphicInfoList.add(createGraphicInfo(intersection.getX(), intersection.getY()));
      }
      
      Line2D lastLine = null;
      
      if (dockersNode.size() > 2) {
        for(int i = 1; i < dockersNode.size() - 1; i++) {
          double x = dockersNode.get(i).get(EDITOR_BOUNDS_X).getDoubleValue();
          double y = dockersNode.get(i).get(EDITOR_BOUNDS_Y).getDoubleValue();
          graphicInfoList.add(createGraphicInfo(x, y));
        }
        
        double startLastLineX = dockersNode.get(dockersNode.size() - 2).get(EDITOR_BOUNDS_X).getDoubleValue();
        double startLastLineY = dockersNode.get(dockersNode.size() - 2).get(EDITOR_BOUNDS_Y).getDoubleValue();
        
        double endLastLineX = dockersNode.get(dockersNode.size() - 1).get(EDITOR_BOUNDS_X).getDoubleValue();
        double endLastLineY = dockersNode.get(dockersNode.size() - 1).get(EDITOR_BOUNDS_Y).getDoubleValue();
        
        endLastLineX += targetInfo.x;
        endLastLineY += targetInfo.y;
        
        lastLine = new Line2D(startLastLineX, startLastLineY, endLastLineX, endLastLineY);
        
      } else {
        lastLine = firstLine;
      }
      
      if (DI_RECTANGLES.contains(targetRefStencilId)) {
        Polyline2D rectangle = createRectangle(targetInfo);
        
        Collection<Point2D> intersections = rectangle.intersections(lastLine);
        Point2D intersection = intersections.iterator().next();
        graphicInfoList.add(createGraphicInfo(intersection.getX(), intersection.getY()));
        
      } else if (DI_CIRCLES.contains(targetRefStencilId)) {
        
        double targetDockersX = dockersNode.get(dockersNode.size() - 1).get(EDITOR_BOUNDS_X).getDoubleValue();
        double targetDockersY = dockersNode.get(dockersNode.size() - 1).get(EDITOR_BOUNDS_Y).getDoubleValue();
        
        Circle2D eventCircle = new Circle2D(targetInfo.x + targetDockersX, 
            targetInfo.y + targetDockersY, targetDockersX);
        
        Collection<Point2D> intersections = eventCircle.intersections(lastLine);
        Point2D intersection = intersections.iterator().next();
        graphicInfoList.add(createGraphicInfo(intersection.getX(), intersection.getY()));
        
      } else if (DI_GATEWAY.contains(targetRefStencilId)) {
        Polyline2D gatewayRectangle = createGateway(targetInfo);
        
        Collection<Point2D> intersections = gatewayRectangle.intersections(lastLine);
        Point2D intersection = intersections.iterator().next();
        graphicInfoList.add(createGraphicInfo(intersection.getX(), intersection.getY()));
      }
      
      bpmnModel.addFlowGraphicInfoList(edgeId, graphicInfoList);

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Examples of math.geom2d.polygon.Polyline2D

      bpmnModel.addFlowGraphicInfoList(edgeId, graphicInfoList);
    }
  }
  
  private Polyline2D createRectangle(GraphicInfo graphicInfo) {
    Polyline2D rectangle = new Polyline2D(new Point2D(graphicInfo.x, graphicInfo.y),
        new Point2D(graphicInfo.x + graphicInfo.width, graphicInfo.y),
        new Point2D(graphicInfo.x + graphicInfo.width, graphicInfo.y + graphicInfo.height),
        new Point2D(graphicInfo.x, graphicInfo.y + graphicInfo.height),
        new Point2D(graphicInfo.x, graphicInfo.y));
    return rectangle;

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Examples of math.geom2d.polygon.Polyline2D

  private Polyline2D createGateway(GraphicInfo graphicInfo) {
    
    double middleX = graphicInfo.x + (graphicInfo.width / 2);
    double middleY = graphicInfo.y + (graphicInfo.height / 2);
    
    Polyline2D gatewayRectangle = new Polyline2D(new Point2D(graphicInfo.x, middleY),
        new Point2D(middleX, graphicInfo.y),
        new Point2D(graphicInfo.x + graphicInfo.width, middleY),
        new Point2D(middleX, graphicInfo.y + graphicInfo.height),
        new Point2D(graphicInfo.x, middleY));

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Examples of org.apache.batik.ext.awt.geom.Polyline2D

                        float[] _ypts = new float[ count ];
                        for ( int i = 0; i < count; i++ ) {
                            _xpts[i] = readShort( is );
                            _ypts[i] = readShort( is );
                        }
                        Polyline2D pol = new Polyline2D(_xpts, _ypts, count);
                        paintWithPen(penObject, pol);
                    }
                    break;


            case WMFConstants.META_ELLIPSE:

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Examples of org.apache.batik.ext.awt.geom.Polyline2D

                        float[] _ypts = new float[ count ];
                        for ( int k = 0; k < count; k++ ) {
                            _xpts[k] = scaleX * ( vpX + xOffset + mr.elementAt( k*2+1 ) );
                            _ypts[k] = scaleY * ( vpY + yOffset + mr.elementAt( k*2+2 ) );
                        }
                        Polyline2D pol = new Polyline2D(_xpts, _ypts, count);
                        paintWithPen(penObject, pol, g2d);
                    }
                    break;


                case WMFConstants.META_RECTANGLE:

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Examples of org.apache.batik.ext.awt.geom.Polyline2D

                        float[] _ypts = new float[ count ];
                        for ( int i = 0; i < count; i++ ) {
                            _xpts[i] = readShort( is ) * scaleXY;  
                            _ypts[i] = readShort( is );
                        }
                        Polyline2D pol = new Polyline2D(_xpts, _ypts, count);
                        paintWithPen(penObject, pol);
                    }
                    break;


            case WMFConstants.META_ELLIPSE:

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Examples of org.apache.batik.ext.awt.geom.Polyline2D

                        float[] _ypts = new float[ count ];
                        for ( int k = 0; k < count; k++ ) {
                            _xpts[k] = scaleX * ( vpX + xOffset + mr.elementAt( k*2+1 ) );
                            _ypts[k] = scaleY * ( vpY + yOffset + mr.elementAt( k*2+2 ) );
                        }
                        Polyline2D pol = new Polyline2D(_xpts, _ypts, count);
                        paintWithPen(penObject, pol, g2d);
                    }
                    break;


                case WMFConstants.META_RECTANGLE:

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Examples of org.apache.flex.forks.batik.ext.awt.geom.Polyline2D

                        float[] _ypts = new float[ count ];
                        for ( int i = 0; i < count; i++ ) {
                            _xpts[i] = readShort( is ) * scaleXY;  
                            _ypts[i] = readShort( is );
                        }
                        Polyline2D pol = new Polyline2D(_xpts, _ypts, count);
                        paintWithPen(penObject, pol);
                    }
                    break;


            case WMFConstants.META_ELLIPSE:

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Examples of org.apache.flex.forks.batik.ext.awt.geom.Polyline2D

                        float[] _ypts = new float[ count ];
                        for ( int k = 0; k < count; k++ ) {
                            _xpts[k] = scaleX * ( vpX + xOffset + mr.elementAt( k*2+1 ) );
                            _ypts[k] = scaleY * ( vpY + yOffset + mr.elementAt( k*2+2 ) );
                        }
                        Polyline2D pol = new Polyline2D(_xpts, _ypts, count);
                        paintWithPen(penObject, pol, g2d);
                    }
                    break;


                case WMFConstants.META_RECTANGLE:

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