Migration from SVN

eo/src/utils/eoGnuplot.h

@@ -0,0 +1,101 @@
+//-----------------------------------------------------------------------------
+// eoGnuplot1DMonitor.h
+// (c) Marc Schoenauer, 2001
+/*
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+   Contact: Marc.Schoenauer@polytechnique.fr
+ */
+//-----------------------------------------------------------------------------
+#ifndef EO_eoGnuplot_H
+#define EO_eoGnuplot_H
+
+#include <string>
+
+#include "pipecom.h"
+
+
+/** Base class for calls to gnuplot
+
+This class is the abstract class that will be used by further gnuplot
+calls to plots what is already written by some eoMonitor into a file
+
+@author Marc Schoenauer
+@version 0.0 (2001)
+
+@ingroup Monitors
+*/
+class eoGnuplot
+{
+public:
+
+    /** Open pipe to Gnuplot.
+
+    @param _title Title for gnuplot window.
+    @param _extra Extra parameters to gnuplot (default to none: "").
+    */
+    eoGnuplot(std::string _title, std::string _extra = std::string(""));
+
+    /** Destructor
+
+    Close the gnuplot windows if pipe was correctly opened
+    */
+    virtual ~eoGnuplot();
+
+    /** Class name */
+    virtual std::string className() const
+        { return "eoGnuplot"; }
+
+    /** Send command to gnuplot */
+    void gnuplotCommand(const char * _command);
+
+    /** Send command to gnuplot
+
+    @overload
+    */
+    void gnuplotCommand(std::string _command)
+        { gnuplotCommand(_command.c_str()); }
+
+
+protected:
+
+    /** Initialize gnuplot
+
+    @param _title Title for gnuplot window.
+    @param _extra Extra parameters to gnuplot.
+    */
+    void initGnuPlot(std::string _title, std::string _extra);
+
+    /** The stats might be unknown in Ctor */
+    bool firstTime;
+
+    /** Communication with gnuplot OK */
+    PCom *gpCom;
+
+    /** Internal counter for gnuplot windows */
+    static unsigned numWindow;
+};
+
+
+#endif // EO_eoGnuplot_H
+
+
+
+// Local Variables:
+// c-file-style: "Stroustrup"
+// comment-column: 35
+// fill-column: 80
+// mode: C++
+// End: