Pie charts didn't have anti-aliasing; building them clockwise

[rrdtool.git] / src / rrd_graph.h

diff --git a/src/rrd_graph.h b/src/rrd_graph.h
index 2854ed6..b86859c 100644 (file)
--- a/src/rrd_graph.h
+++ b/src/rrd_graph.h
@@ -22,7 +22,8 @@ enum grc_en {GRC_CANVAS=0,GRC_BACK,GRC_SHADEA,GRC_SHADEB,
 
 enum gf_en {GF_PRINT=0,GF_GPRINT,GF_COMMENT,GF_HRULE,GF_VRULE,GF_LINE,
            GF_AREA,GF_STACK,GF_TICK,
-           GF_DEF, GF_CDEF, GF_VDEF};
+           GF_DEF, GF_CDEF, GF_VDEF,
+           GF_PART};
 
 enum if_en {IF_GIF=0,IF_PNG=1};
 
@@ -191,6 +192,7 @@ void axis_paint( image_desc_t *, gfx_canvas_t *);
 void grid_paint( image_desc_t *, gfx_canvas_t *);
 int lazy_check(image_desc_t *);
 int graph_paint(image_desc_t *, char ***);
+void pie_part(gfx_canvas_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 *);