| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| HCTreeNodeEntity |
|
| 1.0;1 |
| 1 | /* ======================================================================= | |
| 2 | * A visualisation library extension for JFreeChart. Please see JFreeChart | |
| 3 | * for further information. | |
| 4 | * ======================================================================= | |
| 5 | * Copyright (C) 2006 University of Helsinki, Department of Computer Science | |
| 6 | * | |
| 7 | * This library is free software; you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU Lesser General Public | |
| 9 | * License as published by the Free Software Foundation; either | |
| 10 | * version 2.1 of the License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * This library is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * Lesser General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU Lesser General Public | |
| 18 | * License along with this library; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 20 | * ----------------------------- | |
| 21 | * Contact: ohtu@cs.helsinki.fi | |
| 22 | * ----------------------------- | |
| 23 | * | |
| 24 | */ | |
| 25 | ||
| 26 | package org.jfree.chart.entity; | |
| 27 | ||
| 28 | import java.awt.Graphics2D; | |
| 29 | import java.awt.geom.Rectangle2D; | |
| 30 | import java.awt.Rectangle; | |
| 31 | import java.awt.Shape; | |
| 32 | import java.awt.Point; | |
| 33 | ||
| 34 | import org.jfree.chart.plot.HCTreeNodeInfo; | |
| 35 | import org.jfree.chart.entity.ChartEntity; | |
| 36 | ||
| 37 | /** | |
| 38 | * A chart entity for nodes of clustering trees used in {@link HCPlot}. | |
| 39 | * @author viski project | |
| 40 | */ | |
| 41 | public class HCTreeNodeEntity extends ChartEntity { | |
| 42 | ||
| 43 | /** The subtree of this branch. */ | |
| 44 | private Rectangle subTreeArea; | |
| 45 | /** The center point of this treenode. */ | |
| 46 | private Point center; | |
| 47 | /** The node information. */ | |
| 48 | private HCTreeNodeInfo node; | |
| 49 | ||
| 50 | /** | |
| 51 | * Creates a new treenode entity. | |
| 52 | * | |
| 53 | * @param area the area. | |
| 54 | * @param toolTipText the tool tip text. | |
| 55 | * @param urlText the URL text for a HTML imagemap. | |
| 56 | * @param center the center point. | |
| 57 | * @param subTreeArea the area of the subtree. | |
| 58 | * @param node the nodeinformation. | |
| 59 | */ | |
| 60 | public HCTreeNodeEntity( | |
| 61 | Shape area, | |
| 62 | String toolTipText, | |
| 63 | String urlText, | |
| 64 | Point center, | |
| 65 | Rectangle subTreeArea, | |
| 66 | HCTreeNodeInfo node | |
| 67 | ) { | |
| 68 | 81 | super(area, toolTipText, urlText); |
| 69 | ||
| 70 | 80 | this.subTreeArea = subTreeArea; |
| 71 | 80 | this.center = center; |
| 72 | 80 | this.node = node; |
| 73 | ||
| 74 | 80 | } |
| 75 | ||
| 76 | /** | |
| 77 | * Returns the area of the subtree. | |
| 78 | * | |
| 79 | * @return The area of the subtree. | |
| 80 | */ | |
| 81 | public Rectangle getSubTreeArea() { | |
| 82 | 100 | return this.subTreeArea; |
| 83 | } | |
| 84 | ||
| 85 | /** | |
| 86 | * Returns the center point. | |
| 87 | * | |
| 88 | * @return The center point. | |
| 89 | */ | |
| 90 | public Point getCenter() { | |
| 91 | 302 | return this.center; |
| 92 | } | |
| 93 | ||
| 94 | /** | |
| 95 | * Returns the node information. | |
| 96 | * | |
| 97 | * @return The node information. | |
| 98 | */ | |
| 99 | public HCTreeNodeInfo getHCTreeNodeInfo() { | |
| 100 | 149 | return this.node; |
| 101 | } | |
| 102 | } |