fix graph layout ... especially consider text propperties propperly

[rrdtool.git] / src / rrd_graph.h

diff --git a/src/rrd_graph.h b/src/rrd_graph.h
index 7cf2a6e..0355a8c 100644 (file)
--- a/src/rrd_graph.h
+++ b/src/rrd_graph.h
@@ -14,13 +14,14 @@
 #define NOLEGEND       0x08    /* use no legend */
 #define NOMINOR         0x20    /* Turn off minor gridlines */
 #define ONLY_GRAPH      0x24   /* use only graph */
+#define FORCE_RULES_LEGEND     0x40    /* force printing of HRULE and VRULE legend */
 
 
 enum tmt_en {TMT_SECOND=0,TMT_MINUTE,TMT_HOUR,TMT_DAY,
             TMT_WEEK,TMT_MONTH,TMT_YEAR};
 
 enum grc_en {GRC_CANVAS=0,GRC_BACK,GRC_SHADEA,GRC_SHADEB,
-            GRC_GRID,GRC_MGRID,GRC_FONT,GRC_FRAME,GRC_ARROW,__GRC_END__};
+            GRC_GRID,GRC_MGRID,GRC_FONT,GRC_ARROW,GRC_AXIS,__GRC_END__};
 
 #define MGRIDWIDTH 0.6
 #define GRIDWIDTH  0.4
@@ -48,7 +49,7 @@ enum text_prop_en { TEXT_PROP_DEFAULT=0,   /* default settings */
 
 typedef struct text_prop_t {
   double       size;
-  char *       font;
+  char         font[1024];
 } text_prop_t;
 
 
@@ -100,7 +101,7 @@ typedef  struct graph_desc_t {
     int            debug;      /* boolean */
     char           vname[MAX_VNAME_LEN+1];  /* name of the variable */
     long           vidx;       /* gdes reference */
-    char           rrd[255];   /* name of the rrd_file containing data */
+    char           rrd[1024];   /* name of the rrd_file containing data */
     char           ds_nam[DS_NAM_SIZE]; /* data source name */
     long           ds;         /* data source number */
     enum cf_en     cf;         /* consolidation function */
@@ -218,13 +219,12 @@ int graph_paint(image_desc_t *, char ***);
 void pie_part(image_desc_t *, gfx_color_t, double, double, double, double, double);
 int gdes_alloc(image_desc_t *);
 int scan_for_col(char *, int, char *);
-int rrd_graph(int, char **, char ***, int *, int *, FILE *);
+int rrd_graph(int, char **, char ***, int *, int *, FILE *, double *, double *);
 void rrd_graph_init(image_desc_t *);
 void rrd_graph_options(int, char **, image_desc_t *);
 void rrd_graph_script(int, char **, image_desc_t *, int);
 int rrd_graph_check_vname(image_desc_t *, char *, char *);
 int rrd_graph_color(image_desc_t *, char *, char *, int);
-int rrd_graph_legend(graph_desc_t *, char *);
 int bad_format(char *);
 int vdef_parse(struct graph_desc_t *,char *);
 int vdef_calc(image_desc_t *, int);