X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Frrd_graph.h;h=62765086a69c5d7b4605d38a8037c275507071ce;hb=8049b1873ee4661cd0eddb7d9b289fa1aab3e401;hp=7e85cd635935d990b17fa3aeb52ab7b0e7832af8;hpb=622adf9826b98d3982278c57ab9a0f8fc6041b03;p=rrdtool.git

diff --git a/src/rrd_graph.h b/src/rrd_graph.h
index 7e85cd6..6276508 100644
--- a/src/rrd_graph.h
+++ b/src/rrd_graph.h
@@ -61,11 +61,13 @@ enum vdef_op_en {
         , VDEF_LSLINT   /* least squares line y_intercept */
         , VDEF_LSLCORREL    /* least squares line correlation coefficient */
 };
-enum text_prop_en { TEXT_PROP_DEFAULT = 0,  /* default settings */
+enum text_prop_en { 
+    TEXT_PROP_DEFAULT = 0,  /* default settings */
     TEXT_PROP_TITLE,    /* properties for the title */
     TEXT_PROP_AXIS,     /* for the numbers next to the axis */
     TEXT_PROP_UNIT,     /* for the vertical unit description */
-    TEXT_PROP_LEGEND,   /* fot the legend below the graph */
+    TEXT_PROP_LEGEND,   /* for the legend below the graph */
+    TEXT_PROP_WATERMARK, /* for the little text to the side of the graph */
     TEXT_PROP_LAST
 };
 
@@ -87,6 +89,7 @@ typedef struct gfx_color_t {
 typedef struct text_prop_t {
     double    size;
     char      font[1024];
+    PangoFontDescription *font_desc;
 } text_prop_t;
 
 
@@ -219,7 +222,7 @@ typedef struct image_desc_t {
     double    force_scale_max;  /* Force a scale--max */
 
     /* status information */
-
+    int       with_markup;
     long      xorigin, yorigin; /* where is (0,0) of the graph */
     long      ximg, yimg;   /* total size of the image */
     size_t    rendered_image_size;
@@ -243,9 +246,9 @@ typedef struct image_desc_t {
     cairo_t  *cr;       /* drawin context */
     cairo_font_options_t *font_options; /* cairo font options */
     cairo_antialias_t graph_antialias;  /* antialiasing for the graph */
-
-    info_t   *grinfo;   /* root pointer to extra graph info */
-    info_t   *grinfo_current;   /* pointing to current entry */
+    PangoLayout *layout; /* the pango layout we use for writing fonts */
+    rrd_info_t *grinfo; /* root pointer to extra graph info */
+    rrd_info_t *grinfo_current; /* pointing to current entry */
 } image_desc_t;
 
 /* Prototypes */
@@ -338,6 +341,7 @@ int       scan_for_col(
     char *const);
 void      rrd_graph_init(
     image_desc_t *);
+
 void      rrd_graph_options(
     int,
     char **,
@@ -417,8 +421,7 @@ void      gfx_text(
     double x,
     double y,
     gfx_color_t color,
-    char *font,
-    double size,
+    PangoFontDescription *font_desc,
     double tabwidth,
     double angle,
     enum gfx_h_align_en h_align,
@@ -429,8 +432,7 @@ void      gfx_text(
 double    gfx_get_text_width(
     image_desc_t *im,
     double start,
-    char *font,
-    double size,
+    PangoFontDescription *font_desc,
     double tabwidth,
     char *text);
 
@@ -454,5 +456,4 @@ void      gfx_area_fit(
 void      grinfo_push(
     image_desc_t *im,
     char *key,
-    enum info_type type,
-    infoval value);
+    rrd_info_type_t type,    rrd_infoval_t value);