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.network;
051:
052: import java.awt.Rectangle;
053: import java.awt.geom.AffineTransform;
054: import java.awt.geom.GeneralPath;
055: import java.awt.geom.Point2D;
056:
057: import com.projity.graphic.configuration.BarStyles;
058: import com.projity.graphic.configuration.GraphicConfiguration;
059: import com.projity.pm.graphic.graph.LinkRouting;
060: import com.projity.pm.graphic.model.cache.NodeModelCache;
061: import com.projity.pm.graphic.network.layout.NetworkLayout;
062: import com.projity.pm.graphic.network.layout.NetworkLayoutEvent;
063: import com.projity.pm.graphic.network.link_routing.DefaultNetworkLinkRouting;
064:
065: public class NetworkParamsImpl implements NetworkParams {
066: protected AffineTransform transform;
067: protected int zoom;
068: protected BarStyles barStyles;
069: protected GraphicConfiguration configuration;
070: protected NodeModelCache cache;
071: protected LinkRouting routing;
072: protected NetworkLayout networkLayout;
073: protected Rectangle printBounds;
074:
075: public NetworkParamsImpl() {
076: configuration = GraphicConfiguration.getInstance();
077: routing = new DefaultNetworkLinkRouting();
078: transform = new AffineTransform();
079: }
080:
081: public AffineTransform getTransform() {
082: return transform;
083: }
084:
085: public int getZoom() {
086: return zoom;
087: }
088:
089: public void setZoom(int zoom) {
090: if (zoom == this .zoom)
091: return;
092: boolean in = (zoom - this .zoom) > 0;
093: while (this .zoom != zoom) {
094: transform.concatenate(AffineTransform.getScaleInstance(
095: barStyles.getRatioX(this .zoom, in), barStyles
096: .getRatioY(this .zoom, in)));
097: if (in)
098: this .zoom++;
099: else
100: this .zoom--;
101: }
102: }
103:
104: public BarStyles getBarStyles() {
105: return barStyles;
106: }
107:
108: public NodeModelCache getCache() {
109: return cache;
110: }
111:
112: public GraphicConfiguration getConfiguration() {
113: return configuration;
114: }
115:
116: public LinkRouting getRouting() {
117: return routing;
118: }
119:
120: public void setBarStyles(BarStyles barStyles) {
121: this .barStyles = barStyles;
122: networkLayout.setBarStyles(barStyles);
123: }
124:
125: public void setCache(NodeModelCache cache) {
126: this .cache = cache;
127: networkLayout.setCache(cache);
128: }
129:
130: public void setConfiguration(GraphicConfiguration configuration) {
131: this .configuration = configuration;
132: }
133:
134: public void setRouting(LinkRouting routing) {
135: this .routing = routing;
136: }
137:
138: public boolean useTextures() {
139: return false;
140: }
141:
142: public GeneralPath scale(GeneralPath path) {
143: if (path == null)
144: return null;
145: GeneralPath transformed = (GeneralPath) path.clone();
146: transformed.transform(getTransform());
147: return transformed;
148: }
149:
150: public Point2D scale(Point2D p) {
151: AffineTransform t = getTransform();
152: return new Point2D.Double(p.getX() * t.getScaleX()
153: + t.getTranslateX(), p.getY() * t.getScaleY()
154: + t.getTranslateY());
155: }
156:
157: public Point2D scaleVector(Point2D p) {
158: AffineTransform t = getTransform();
159: return new Point2D.Double(p.getX() * t.getScaleX(), p.getY()
160: * t.getScaleY());
161: }
162:
163: public Point2D scaleVector_1(Point2D p) {
164: AffineTransform t = getTransform();
165: return new Point2D.Double(p.getX() / t.getScaleX(), p.getY()
166: / t.getScaleY());
167: }
168:
169: public Rectangle scale(Rectangle r) {
170: AffineTransform t = getTransform();
171: if (t == null)
172: return r;
173: Rectangle sr = new Rectangle();
174: sr.setFrameFromDiagonal(r.getMinX() * t.getScaleX()
175: + t.getTranslateX(), r.getMinY() * t.getScaleY()
176: + t.getTranslateY(), r.getMaxX() * t.getScaleX()
177: + t.getTranslateX(), r.getMaxY() * t.getScaleY()
178: + t.getTranslateY());
179: return sr;
180: }
181:
182: public Rectangle getDrawingBounds() {
183: Rectangle bounds = networkLayout.getBounds();
184: GraphicConfiguration config = GraphicConfiguration
185: .getInstance();
186: return new Rectangle(bounds.x + bounds.width
187: + config.getPertXOffset(), bounds.y + bounds.height
188: + config.getPertYOffset());
189: }
190:
191: public void layoutChanged(NetworkLayoutEvent e) {
192: // TODO Auto-generated method stub
193:
194: }
195:
196: public NetworkLayout getNetworkLayout() {
197: return networkLayout;
198: }
199:
200: public void setNetworkLayout(NetworkLayout networkLayout) {
201: this .networkLayout = networkLayout;
202: }
203:
204: public void updateLayout() {
205: networkLayout.updateBounds();
206: }
207:
208: public Rectangle getPrintBounds() {
209: return printBounds;
210: }
211:
212: public void setPrintBounds(Rectangle printBounds) {
213: this .printBounds = printBounds;
214: }
215:
216: public int getPrintCols() {
217: return (int) Math.ceil(getDrawingBounds().getWidth()
218: / getPrintBounds().getWidth());
219: }
220:
221: public int getPrintRows() {
222: return (int) Math.ceil(getDrawingBounds().getHeight()
223: / getPrintBounds().getHeight());
224: }
225:
226: public Rectangle getNetworkPrintBounds(int row, int col) {
227: int colCount = getPrintCols();
228: int rowCount = getPrintRows();
229: int w, h;
230: if (col == colCount - 1)
231: w = getDrawingBounds().width % getPrintBounds().width;
232: else
233: w = getPrintBounds().width;
234: if (row == rowCount - 1)
235: h = getDrawingBounds().height % getPrintBounds().height;
236: else
237: h = getPrintBounds().height;
238: return new Rectangle(col * printBounds.width, row
239: * printBounds.height, w, h);
240: }
241:
242: public boolean isLeftPartVisible() {
243: return true;
244: }
245:
246: public boolean isRightPartVisible() {
247: return true;
248: }
249:
250: public void setLeftPartVisible(boolean visible) {
251: }
252:
253: public void setRightPartVisible(boolean visible) {
254: }
255:
256: public boolean isSupportLeftAndRightParts() {
257: return false;
258: }
259:
260: public void setSupportLeftAndRightParts(boolean supports) {
261: }
262:
263: }
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