Author: bszanto
Date: 2008-08-15 02:05:04-0700
New Revision: 15567
Added:
branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/BirdsEyePane.java (contents, props changed)
Modified:
branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/ProjectBrowser.java
Log:
A first glimpse of the bird’s eye view. Work is still required to make it viable.
Added: branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/BirdsEyePane.java
Url: http://argouml.tigris.org/source/browse/argouml/branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/BirdsEyePane.java?view=auto&rev=15567
==============================================================================
--- (empty file)
+++ branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/BirdsEyePane.java 2008-08-15 02:05:04-0700
@@ -0,0 +1,127 @@
+// $Id$
+// Copyright (c) 2008 The Regents of the University of California. All
+// Rights Reserved. Permission to use, copy, modify, and distribute this
+// software and its documentation without fee, and without a written
+// agreement is hereby granted, provided that the above copyright notice
+// and this paragraph appear in all copies. This software program and
+// documentation are copyrighted by The Regents of the University of
+// California. The software program and documentation are supplied "AS
+// IS", without any accompanying services from The Regents. The Regents
+// does not warrant that the operation of the program will be
+// uninterrupted or error-free. The end-user understands that the program
+// was developed for research purposes and is advised not to rely
+// exclusively on the program for any reason. IN NO EVENT SHALL THE
+// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
+// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
+// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
+// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
+// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
+// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
+// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+
+package org.argouml.ui;
+
+import java.awt.AlphaComposite;
+import java.awt.Color;
+import java.awt.Composite;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.awt.Rectangle;
+import java.awt.image.BufferedImage;
+import java.util.List;
+
+import javax.swing.JPanel;
+
+import org.argouml.kernel.ProjectManager;
+import org.tigris.gef.base.Editor;
+import org.tigris.gef.base.Globals;
+import org.tigris.gef.presentation.FigEdge;
+
+/**
+ * This class represents the birds eye view panel.
+ * @author bszanto
+ */
+public class BirdsEyePane extends JPanel {
+
+ private double scale = 0.2;
+
+ private JPanel editor;
+
+ /**
+ * Constructor.
+ * @param editorPane that the Bird's Eye represents.
+ */
+ public BirdsEyePane(JPanel editorPane) {
+ editor = editorPane;
+ }
+
+ public Dimension getPreferredSize() {
+ return new Dimension((int) (editor.getWidth() * scale),
+ (int) (editor.getHeight() * scale));
+ }
+
+ @Override
+ public void paint(Graphics g) {
+
+ if ((double) getWidth() / editor.getWidth()
+ <= (double) getHeight() / editor.getHeight()) {
+ scale = (double) getWidth() / editor.getWidth();
+ } else {
+ scale = (double) getHeight() / editor.getHeight();
+ }
+
+ Editor ce = Globals.curEditor();
+ Rectangle drawingArea =
+ ce.getLayerManager().getActiveLayer().calcDrawingArea();
+
+ if (drawingArea.height > 0 && drawingArea.width > 0) {
+ boolean h = ce.getGridHidden();
+ ce.setGridHidden(true);
+
+ List<FigEdge> l = ProjectManager.getManager().getCurrentProject()
+ .getActiveDiagram().getEdges();
+ int minX = drawingArea.width;
+ int minY = drawingArea.height;
+ for (FigEdge object : l) {
+ if (minX > object.getX()) {
+ minX = object.getX();
+ }
+ if (minY > object.getY()) {
+ minY = object.getY();
+ }
+ }
+
+ g.setColor(Color.LIGHT_GRAY);
+ g.fillRect(0, 0, (int) ((drawingArea.width + minX) * scale),
+ (int) ((drawingArea.height + minY) * scale));
+
+ Image i = new BufferedImage((int) (drawingArea.width * scale) + 1,
+ (int) (drawingArea.height * scale) + 1,
+ BufferedImage.TYPE_INT_ARGB);
+
+ Graphics2D g2D = (Graphics2D) i.getGraphics();
+ g2D.scale(scale, scale);
+ g2D.setColor(new Color(0x00efefef, true));
+ Composite c = g2D.getComposite();
+ g2D.setComposite(AlphaComposite.Src);
+ g2D.fillRect(0, 0, (int) (drawingArea.width * scale) + 1,
+ (int) (drawingArea.height * scale) + 1);
+ g2D.setComposite(c);
+ g2D.translate(-drawingArea.x, -drawingArea.y);
+ ce.print(g2D);
+
+ g.drawImage(i, (int) (minX * scale), (int) (minY * scale), this);
+ ce.setGridHidden(h);
+ }
+
+ g.setColor(Color.RED);
+ g.drawRect(0, 0, (int) (editor.getWidth() * scale) - 2,
+ (int) (editor.getHeight() * scale) - 2);
+ }
+
+}
Modified: branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/ProjectBrowser.java
Url: http://argouml.tigris.org/source/browse/argouml/branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/ProjectBrowser.java?view=diff&rev=15567&p1=branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/ProjectBrowser.java&p2=branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/ProjectBrowser.java&r1=15566&r2=15567
==============================================================================
--- branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/ProjectBrowser.java (original)
+++ branches/gsoc2008/feature6_5144_bszanto/src/org/argouml/ui/ProjectBrowser.java 2008-08-15 02:05:04-0700
@@ -156,7 +156,8 @@
assert Position.Center.toString().equals(BorderSplitPane.CENTER);
assert Position.North.toString().equals(BorderSplitPane.NORTH);
assert Position.NorthEast.toString().equals(BorderSplitPane.NORTHEAST);
- assert Position.South.toString().equals(BorderSplitPane.SOUTH);
+ assert Position.South.toString().equals(BorderSplitPane.SOUTH);
+ assert Position.SouthEast.toString().equals(BorderSplitPane.SOUTHEAST);
}
/**
@@ -239,6 +240,11 @@
private final ActionRemoveFromDiagram removeFromDiagram =
new ActionRemoveFromDiagram(
Translator.localize("action.remove-from-diagram"));
+
+ /**
+ * The Bird's eye view Panel.
+ */
+ private BirdsEyePane birdsEyePane;
/**
* For testing purposes. In tests this constructor can be called so
@@ -450,6 +456,8 @@
// BorderSplitPane where the various components that make up
// the argo application can be positioned.
workAreaPane = new BorderSplitPane();
+
+ birdsEyePane = new BirdsEyePane(editorPane);
// create the todopane
if (splash != null) {
@@ -464,6 +472,7 @@
private Component assemblePanels() {
addPanel(editorPane, Position.Center);
+ addPanel(birdsEyePane, Position.SouthEast);
addPanel(explorerPane, Position.West);
addPanel(todoPane, Position.SouthWest);
lmpx.com only provides a reader for public news (NNTP) servers. It is not
affiliated with the servers or forums shown here and is not responsible for
the content of articles, which is written by their respective authors.