001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright © 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.pm.graphic.graph;
051:
052: import java.awt.Color;
053: import java.awt.Stroke;
054: import java.util.List;
055: import java.util.ListIterator;
056:
057: import com.projity.graphic.configuration.shape.Colors;
058: import com.projity.graphic.configuration.shape.PredefinedStroke;
059: import com.projity.pm.graphic.Renderer;
060: import com.projity.pm.graphic.model.cache.GraphicNode;
061:
062: public abstract class GraphRenderer extends Renderer {
063: public static Stroke DISABLED_LINK_STROKE = PredefinedStroke.SPARSE_DASHED;
064: public static Color EXTERNAL_LINK_COLOR = Color.LIGHT_GRAY;
065: public static Color NON_WORKING_COLOR = Colors.VERY_LIGHT_GRAY;;
066:
067: public GraphRenderer(GraphParams graphInfo) {
068: super (graphInfo);
069: }
070:
071: public GraphRenderer() {
072: super ();
073: }
074:
075: public boolean useTextures() {
076: return graphInfo.useTextures();
077: }
078:
079: public void updateShapes() {
080: //System.out.println("Deep update");
081: updateShapes(graphInfo.getCache().getIterator());
082: }
083:
084: public void updateShapes(List nodes) {
085: //System.out.println("Shallow update");
086: if (nodes == null)
087: updateShapes();
088: else
089: updateShapes(nodes.listIterator());
090: }
091:
092: public void updateShapes(ListIterator nodeIterator) {
093: GraphicNode node;
094: for (ListIterator i = nodeIterator; i.hasNext();) {
095: node = (GraphicNode) i.next();
096: if (!node.isVoid())
097: updateShape(node);
098: }
099: }
100:
101: public LinkRouting getRouting() {
102: return graphInfo.getRouting();
103: }
104:
105: public void setRouting(LinkRouting routing) {
106: graphInfo.setRouting(routing);
107: }
108:
109: public void updateShape(GraphicNode node) {
110: }
111:
112: }
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