altosuilib: Rename AltosUIGraphNew to AltosUIGraph

[fw/altos] / altosuilib / AltosUIGraph.java

diff --git a/altosuilib/AltosUIGraph.java b/altosuilib/AltosUIGraph.java
new file mode 100644 (file)
index 0000000..775201e
--- /dev/null
+++ b/altosuilib/AltosUIGraph.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright © 2012 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package org.altusmetrum.altosuilib_11;
+
+import java.io.*;
+import java.util.*;
+import java.util.ArrayList;
+
+import java.awt.*;
+import javax.swing.*;
+import org.altusmetrum.altoslib_11.*;
+
+import org.jfree.ui.*;
+import org.jfree.chart.*;
+import org.jfree.chart.plot.*;
+import org.jfree.chart.axis.*;
+import org.jfree.chart.renderer.*;
+import org.jfree.chart.renderer.xy.*;
+import org.jfree.chart.labels.*;
+import org.jfree.data.xy.*;
+import org.jfree.data.*;
+
+public class AltosUIGraph implements AltosUnitsListener {
+
+       XYPlot                          plot;
+       JFreeChart                      chart;
+       public ChartPanel               panel;
+       NumberAxis                      xAxis;
+       AltosUIEnable                   enable;
+       AltosUITimeSeries[]             series;
+       int                             axis_index;
+       int                             series_index;
+       Hashtable<Integer,Boolean>      axes_added;
+
+       static final private Color gridline_color = new Color(0, 0, 0);
+       static final private Color border_color = new Color(255, 255, 255);
+       static final private Color background_color = new Color(255, 255, 255);
+
+       public JPanel panel() {
+               return panel;
+       }
+
+       public AltosUIAxis newAxis(String label, AltosUnits units, Color color, int flags) {
+               AltosUIAxis axis = new AltosUIAxis(label, units, color, axis_index++, flags);
+               plot.setRangeAxis(axis.index, axis);
+               return axis;
+       }
+
+       public AltosUIAxis newAxis(String label, AltosUnits units, Color color) {
+               return newAxis(label, units, color, AltosUIAxis.axis_default);
+       }
+
+       void addAxis(AltosUIAxis axis) {
+               if (!axes_added.containsKey(axis.index)) {
+                       axes_added.put(axis.index, true);
+                       plot.setRangeAxis(axis.index, axis);
+               }
+       }
+
+       public void addSeries(AltosUITimeSeries series) {
+               XYSeriesCollection      dataset = new XYSeriesCollection(series.xy_series());
+
+               addAxis(series.axis);
+
+               series.renderer.setPlot(plot);
+               plot.setDataset(series_index, dataset);
+               plot.setRenderer(series_index, series.renderer);
+               plot.mapDatasetToRangeAxis(series_index, series.axis.index);
+               if (enable != null)
+                       enable.add(series.label, series, series.enable);
+               series_index++;
+       }
+
+       public void addMarker(AltosUITimeSeries series) {
+       }
+
+       public void units_changed(boolean imperial_units) {
+               for (AltosUITimeSeries s : series)
+                       s.set_units();
+       }
+
+       public void setName (String name) {
+               chart.setTitle(name);
+       }
+
+       public void set_series(AltosUITimeSeries[] series) {
+               this.series = series;
+               boolean any_enabled = false;
+
+               for (AltosUITimeSeries s : series)
+                       if (s.enable)
+                               any_enabled = true;
+
+               if (!any_enabled)
+                       for (AltosUITimeSeries s : series)
+                               s.set_enable(true);
+
+               for (AltosUITimeSeries s : series)
+                       addSeries(s);
+
+               units_changed(false);
+       }
+
+       public AltosUIGraph(AltosUIEnable enable, String title) {
+
+               this.enable = enable;
+               this.series = null;
+               this.axis_index = 0;
+
+               axes_added = new Hashtable<Integer,Boolean>();
+
+               xAxis = new NumberAxis("Time (s)");
+
+               xAxis.setAutoRangeIncludesZero(true);
+
+               plot = new XYPlot();
+               plot.setDomainAxis(xAxis);
+               plot.setOrientation(PlotOrientation.VERTICAL);
+               plot.setDomainPannable(true);
+               plot.setRangePannable(true);
+
+               chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
+                                      plot, true);
+
+               ChartUtilities.applyCurrentTheme(chart);
+
+               plot.setDomainGridlinePaint(gridline_color);
+               plot.setRangeGridlinePaint(gridline_color);
+               plot.setBackgroundPaint(background_color);
+               plot.setBackgroundAlpha((float) 1);
+
+               chart.setBackgroundPaint(background_color);
+               chart.setBorderPaint(border_color);
+               panel = new ChartPanel(chart);
+               panel.setMouseWheelEnabled(true);
+               panel.setPreferredSize(new java.awt.Dimension(800, 500));
+
+               AltosPreferences.register_units_listener(this);
+
+       }
+}