Package java.awt.geom

Examples of java.awt.geom.Line2D.intersects()

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  public boolean intersects(Rectangle2D r) {
    if(np==0)return false;
    Line2D line = new Line2D.Double(x[0],y[0],x[0],y[0]);
    for (int i = 1; i < np; i++) {
      line.setLine(x[i-1], y[i-1], x[i], y[i]);
      if(line.intersects(r))return true;
    }
    return false;
  }

  /**
 
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    int y1 = rpobject.getInt("y");
    int x2 = rpobject.getInt("x2");
    int y2 = rpobject.getInt("y2");
    int thickness = rpobject.getInt("thickness");
    Line2D line = new Line2D.Float(x1, y1, x2, y2);
    return line.intersects(x, y, thickness, thickness);
  }
 
}
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        }
        else if (PlotOrientation.VERTICAL == l_orientation) {
            l_line = new Line2D.Double(l_x1, l_y1, l_x2, l_y2);
        }

        if ((null != l_line) && l_line.intersects(x_dataArea)) {
            x_graphics.setPaint(getItemPaint(x_series, x_item));
            x_graphics.setStroke(getItemStroke(x_series, x_item));
            x_graphics.draw(l_line);
        }
    }
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  public boolean intersects(Rectangle2D r) {
    if(np==0)return false;
    Line2D line = new Line2D.Double(x[0],y[0],x[0],y[0]);
    for (int i = 1; i < np; i++) {
      line.setLine(x[i-1], y[i-1], x[i], y[i]);
      if(line.intersects(r))return true;
    }
    return false;
  }

  /**
 
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        }
        else if (PlotOrientation.VERTICAL == l_orientation) {
            l_line = new Line2D.Double(l_x1, l_y1, l_x2, l_y2);
        }
        if ((null != l_line) && l_line.intersects(x_dataArea)) {
            x_graphics.setPaint(getItemPaint(x_series, x_item));
            x_graphics.setStroke(getItemStroke(x_series, x_item));
            x_graphics.draw(l_line);
        }
    }
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        }
        else if (PlotOrientation.VERTICAL == l_orientation) {
            l_line = new Line2D.Double(l_x1, l_y1, l_x2, l_y2);
        }

        if ((null != l_line) && l_line.intersects(x_dataArea)) {
            x_graphics.setPaint(getItemPaint(x_series, x_item));
            x_graphics.setStroke(getItemStroke(x_series, x_item));
            x_graphics.draw(l_line);
        }
    }
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                }
                if (line0 != null && line0.intersects(dataArea)) {
                    g2.setPaint(getItemPaint(series, item));
                    g2.draw(line0);
                }
                if (line1 != null && line1.intersects(dataArea)) {
                    g2.setPaint(getItemPaint(1, item));
                    g2.draw(line1);
                }
            }
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  public boolean intersects(Rectangle2D r) {
    if(np==0)return false;
    Line2D line = new Line2D.Double(x[0],y[0],x[0],y[0]);
    for (int i = 1; i < np; i++) {
      line.setLine(x[i-1], y[i-1], x[i], y[i]);
      if(line.intersects(r))return true;
    }
    return false;
  }

  /**
 
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        }
        else if (PlotOrientation.VERTICAL == l_orientation) {
            l_line = new Line2D.Double(l_x1, l_y1, l_x2, l_y2);
        }

        if ((null != l_line) && l_line.intersects(x_dataArea)) {
            x_graphics.setPaint(getItemPaint(x_series, x_item));
            x_graphics.setStroke(getItemStroke(x_series, x_item));
            x_graphics.draw(l_line);
        }
    }
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                if (line0 != null && line0.intersects(dataArea)) {
                    g2.setPaint(getItemPaint(series, item));
                    g2.setStroke(getItemStroke(series, item));
                    g2.draw(line0);
                }
                if (line1 != null && line1.intersects(dataArea)) {
                    g2.setPaint(getItemPaint(1, item));
                    g2.setStroke(getItemStroke(1, item));
                    g2.draw(line1);
                }
            }
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