stuploxx [WP]: allow to adjust character height

this is just a quick hack unfortunately; the code and in particular
diagram settings require a major revision

src/ts/stuploxx/constantsoptions.cc

@@ -29,11 +29,12 @@
  * 
  * REVISIONS and CHANGES 
  *  - 13/02/2008   V1.0   Thomas Forbriger
+ *  - 15/05/2019   V1.1   support adjustment of character height
  * 
  * ============================================================================
  */
 #define STUPLO_CONSTANTSOPTIONS_CC_VERSION \
-  "STUPLO_CONSTANTSOPTIONS_CC   V1.0   "
+  "STUPLO_CONSTANTSOPTIONS_CC   V1.1"
 
 #include "constants.h"
 
@@ -99,6 +100,8 @@ namespace stuplo {
     {"datesep",arg_no,"."},
     // 27: distance of ordinate unit label from graph box edge
     {"lyd",arg_yes,"2.2"},
+    // 28: standard character height 
+    {"ch",arg_yes,"1."},
     {NULL}
   };
 

src/ts/stuploxx/globalsettings.cc

@@ -28,11 +28,12 @@
  * 
  * REVISIONS and CHANGES 
  *  - 08/08/2008   V1.0   Thomas Forbriger
+ *  - 15/05/2019   V1.1   support adjustment of character height
  * 
  * ============================================================================
  */
 #define STUPLO_GLOBALSETTINGS_CC_VERSION \
-  "STUPLO_GLOBALSETTINGS_CC   V1.0   "
+  "STUPLO_GLOBALSETTINGS_CC   V1.1"
 
 #include "globalsettings.h"
 
@@ -64,7 +65,8 @@ namespace stuplo {
     Mlabr(false),
     Mlabh(0.05),
     Mtitle(""),
-    Mdatesep(".")
+    Mdatesep("."),
+    Mch(1.)
     { } // GlobalSettings::Globalsettings()
 
   /*----------------------------------------------------------------------*/
@@ -88,6 +90,9 @@ namespace stuplo {
   //! set command line option 6: line width for time scale
   void GlobalSettings::set_lwts(const int& n)
   { Mlwts=n; }
+  //! set command line option 28: character height for time scale
+  void GlobalSettings::set_ch(const double &v)
+  { Mch=v; }
   //! set command line option 7: character height for time scale
   void GlobalSettings::set_chts(const double &v)
   { Mchts=v; }

src/ts/stuploxx/globalsettings.h

@@ -29,6 +29,7 @@
  * REVISIONS and CHANGES 
  *  - 08/08/2008   V1.0   Thomas Forbriger
  *  - 17/03/2015   V1.1   adjust libpgplotxx interface
+ *  - 15/05/2019   V1.2   support adjustment of character height
  * 
  * ============================================================================
  */
@@ -37,7 +38,7 @@
 #ifndef STUPLO_GLOBALSETTINGS_H_VERSION
 
 #define STUPLO_GLOBALSETTINGS_H_VERSION \
-  "STUPLO_GLOBALSETTINGS_H   V1.1   (17-03-2015)"
+  "STUPLO_GLOBALSETTINGS_H   V1.2   (2019-05-15)"
 
 #include <string>
 #include <pgplotxx/xpgplotxx.h>
@@ -108,11 +109,14 @@ namespace stuplo {
       void set_datesep(const std::string& s);
       //! set command line option 27: distance between box and ordinate label
       void set_lyd(const double& d);
+      //! set command line option 28: standard character height
+      void set_ch(const double& v);
       /*----------------------------------------------------------------------*/
       // read functions
       // --------------
       double lyd() const { return Mlyd; }
       double chy() const { return Mchy; }
+      double ch() const { return Mch; }
     private:
       /*! mode flags
        *  ==========
@@ -143,6 +147,8 @@ namespace stuplo {
       /*! grid and frame style
        *  ====================
        */
+      //! standard character height
+      double Mch;
       //! line width for time scale
       int Mlwts;
       //! character height for time scale

src/ts/stuploxx/help_text.txt

@@ -60,6 +60,8 @@
 ## -lwyg l      set line width for ordinate grid lines
 ##              no ordinate grid lines are plotted if option is not set
 ## -lwys l      set line width ordinate scale
+-ch h        set character height for elements for which no specific height
+             can be set
 #
 # title control options
 -title n     set title for plot to 'n'

src/ts/stuploxx/stuploxx.cc

@@ -30,11 +30,12 @@
  *  - 30/01/2007   V1.0   Thomas Forbriger
  *  - 23/10/2009   V1.1   introduced prepend annotations
  *  - 05/03/2015   V1.2   take description texts from text files
+ *  - 15/05/2019   V1.3   support adjustment of character height
  * 
  * ============================================================================
  */
 #define STUPLOXX_VERSION \
-  "STUPLOXX   V1.2   Plot time series data"
+  "STUPLOXX   V1.3   Plot time series data"
 
 #include <unistd.h>
 #include <stdlib.h>
@@ -196,6 +197,7 @@ int main(int iargc, char* argv[])
   globalsettings.set_labr(cmdline.optset(25));
   globalsettings.set_datesep(cmdline.string_arg(26));
   globalsettings.set_lyd(cmdline.double_arg(27));
+  globalsettings.set_ch(cmdline.double_arg(28));
 
   /*----------------------------------------------------------------------*
    * step 3: extract command line parameters

src/ts/stuploxx/usage_text.txt

@@ -50,6 +50,7 @@ usage: stuploxx [-v] [-D] [-device dev]
 #   [-lwys l]
 # options to control plot title
                 [-title t] [-tstitle v]
+                [-ch h]
 # options to control panel labels
                 [-labu] [-labc] [-labe] [-labh v] [-labr]
 # further options

src/ts/stuploxx/windowpanel.cc

@@ -32,11 +32,12 @@
  *  - 10/04/2008   V1.1   when chart stepping: replot old sample at new offset
  *  - 18/01/2011   V1.2   pgplot::Trange::total() was renamed
  *  - 17/03/2015   V1.3   adjust libpgplotxx interface
+ *  - 15/05/2019   V1.4   support adjustment of character height
  * 
  * ============================================================================
  */
 #define STUPLO_WINDOWPANEL_CC_VERSION \
-  "STUPLO_WINDOWPANEL_CC   V1.1   (17-03-2015)"
+  "STUPLO_WINDOWPANEL_CC   V1.4   (2019-05-15)"
 
 #include <tfxx/error.h>
 #include <tfxx/misc.h>
@@ -165,8 +166,10 @@ namespace stuplo {
       boxstyle.setmode(Fxlabels, Fxselect);
       boxstyle.setmode(Fxticks, Fselect|Fticksinvert|Fticksminor|Fticksmajor);
       boxstyle.setmode(Fxtime, Fselect|Ftimesuper|Ftimemod24|Ftimeomitzeros);
+      dev.sch(globalsettings.ch());
       boxstyle(dev);
     }
+    dev.sch(globalsettings.ch());
     dev.mtxt("B", 2.8, 0.5, 0.5, Mlabel.c_str());
     dev.unsa();
   } // void TimeAxisWindowPanel::plot() const
@@ -215,6 +218,7 @@ namespace stuplo {
       boxstyle.setmode(Fylabels, Fselect, false);
       boxstyle.setmode(Fyticks, Fselect, false);
     }
+    dev.sch(globalsettings.ch());
     boxstyle(dev);
     // print ordinate scale 
     dev.save();
@@ -359,6 +363,7 @@ namespace stuplo {
       dev.unsa();
       if (ylabel != std::string(Cstringnotspecified))
       {
+        dev.sch(globalsettings.ch());
         dev.mtxt("L", globalsettings.lyd(), 0.5, 0.5, ylabel.c_str());
       }
     } // if (Mpanel.ntraces()>0)