fix regression in graph generation -- martin sperl

[rrdtool.git] / src / rrd_graph.h

diff --git a/src/rrd_graph.h b/src/rrd_graph.h
index 6058a4f..24331a6 100644 (file)
--- a/src/rrd_graph.h
+++ b/src/rrd_graph.h
@@ -7,7 +7,13 @@
 
 /* this may configure __EXTENSIONS__ without which pango will fail to compile
    so load this early */
+#if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
+#include "../win32/config.h"
+#else
+#ifdef HAVE_CONFIG_H
 #include "../rrd_config.h"
+#endif
+#endif
 
 #include <cairo.h>
 #include <cairo-pdf.h>
@@ -86,11 +92,16 @@ enum text_prop_en {
 enum legend_pos{ NORTH = 0, WEST, SOUTH, EAST };
 enum legend_direction { TOP_DOWN = 0, BOTTOM_UP };
 
-enum gfx_if_en { IF_PNG = 0, IF_SVG, IF_EPS, IF_PDF };
+enum gfx_if_en { IF_PNG = 0, IF_SVG, IF_EPS, IF_PDF, 
+                IF_XML=128, IF_CSV=129, IF_TSV=130, IF_SSV=131, IF_JSON=132,
+                IF_XMLENUM=133, IF_JSONTIME=134
+};
 enum gfx_en { GFX_LINE = 0, GFX_AREA, GFX_TEXT };
 enum gfx_h_align_en { GFX_H_NULL = 0, GFX_H_LEFT, GFX_H_RIGHT, GFX_H_CENTER };
 enum gfx_v_align_en { GFX_V_NULL = 0, GFX_V_TOP, GFX_V_BOTTOM, GFX_V_CENTER };
 
+enum gfx_type_en {GTYPE_TIME=0,GTYPE_XY=1};
+
 /* cairo color components */
 typedef struct gfx_color_t {
     double    red;
@@ -112,6 +123,7 @@ typedef struct vdef_t {
     double    param;    /* parameter for function, if applicable */
     double    val;      /* resulting value */
     time_t    when;     /* timestamp, if applicable */
+    int       never;    /* boolean, indicate that when value mean never */
 } vdef_t;
 
 typedef struct xlab_t {
@@ -158,6 +170,7 @@ typedef struct graph_desc_t {
     char      rrd[1024];    /* name of the rrd_file containing data */
     char      ds_nam[DS_NAM_SIZE];  /* data source name */
     long      ds;       /* data source number */
+    char      daemon[256];
     enum cf_en cf;      /* consolidation function */
     enum cf_en cf_reduce;   /* consolidation function for reduce_data() */
     struct gfx_color_t col, col2; /* graph color */
@@ -200,8 +213,8 @@ typedef struct graph_desc_t {
 typedef struct image_desc_t {
 
     /* configuration of graph */
-
     char      graphfile[MAXPATH];   /* filename for graphic */
+    enum      gfx_type_en graph_type; /* type of the graph */
     long      xsize, ysize; /* graph area size in pixels */
     struct gfx_color_t graph_col[__GRC_END__];  /* real colors for the graph */
     text_prop_t text_prop[TEXT_PROP_LAST];  /* text properties */
@@ -291,6 +304,8 @@ enum gf_en gf_conv(
     char *);
 enum gfx_if_en if_conv(
     char *);
+enum gfx_type_en type_conv(
+    char *);
 enum tmt_en tmt_conv(
     char *);
 enum grc_en grc_conv(
@@ -361,6 +376,17 @@ int       lazy_check(
     image_desc_t *);
 int       graph_paint(
     image_desc_t *);
+int       graph_paint_timestring(
+                                image_desc_t *,int,int);
+int       graph_paint_xy(
+                        image_desc_t *,int,int);
+int       rrd_graph_xport(
+    image_desc_t *);
+
+int       graph_cairo_setup(
+    image_desc_t *);
+int       graph_cairo_finish(
+    image_desc_t *);
 
 int       gdes_alloc(
     image_desc_t *);
@@ -371,6 +397,10 @@ int       scan_for_col(
 void      rrd_graph_init(
     image_desc_t *);
 
+void      time_clean(
+    char *result,
+    char *format);
+
 void      rrd_graph_options(
     int,
     char **,
@@ -505,3 +535,5 @@ void      grinfo_push(
     image_desc_t *im,
     char *key,
     rrd_info_type_t type,    rrd_infoval_t value);
+
+