From 8c3bbe91155c7acabb408f03b1dad287dd6b1254 Mon Sep 17 00:00:00 2001 From: oetiker Date: Sun, 25 May 2008 21:17:30 +0000 Subject: [PATCH] fixed calculation of space at the bottom of the graph git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@1377 a5681a0c-68f1-0310-ab6d-d61299d08faa --- src/rrd_graph.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/src/rrd_graph.c b/src/rrd_graph.c index 00fcc2a..1849afe 100644 --- a/src/rrd_graph.c +++ b/src/rrd_graph.c @@ -1612,7 +1612,8 @@ int leg_place( int border = im->text_prop[TEXT_PROP_LEGEND].size * 2.0; int fill = 0, fill_last; int leg_c = 0; - int leg_x = border, leg_y = im->yimg; + int leg_x = border; + int leg_y = im->yimg; int leg_y_prev = im->yimg; int leg_cc; int glue = 0; @@ -1807,10 +1808,7 @@ int leg_place( leg_y - im->text_prop[TEXT_PROP_LEGEND].size * 1.8; } } else { - im->yimg = leg_y_prev; - /* if we did place some legends we have to add vertical space */ - if (leg_y != im->yimg) - im->yimg += im->text_prop[TEXT_PROP_LEGEND].size * 1.8; + im->yimg = leg_y - im->text_prop[TEXT_PROP_LEGEND].size * 1.8 + border * 0.6; } free(legspace); } @@ -3070,7 +3068,9 @@ int graph_paint( im->xsize, im->yorigin - im->ysize, im->graph_col[GRC_CANVAS]); gfx_add_point(im, im->xorigin, im->yorigin - im->ysize); - gfx_close_path(im); + gfx_close_path(im); + cairo_rectangle(im->cr, im->xorigin, im->yorigin-im->ysize-1.0, im->xsize,im->ysize+2.0); + cairo_clip(im->cr); if (im->minval > 0.0) areazero = im->minval; if (im->maxval < 0.0) @@ -3358,6 +3358,7 @@ int graph_paint( break; } /* switch */ } + cairo_reset_clip(im->cr); /* grid_paint also does the text */ if (!(im->extra_flags & ONLY_GRAPH)) -- 2.11.0