From: oetiker Date: Tue, 5 Apr 2005 22:49:55 +0000 (+0000) Subject: only unwind the areas, the lines should be fine by themselves! X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=99cad73f747d237be957a95911224b27a0dcc6f7;p=rrdtool.git only unwind the areas, the lines should be fine by themselves! git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@362 a5681a0c-68f1-0310-ab6d-d61299d08faa --- diff --git a/src/rrd_gfx.c b/src/rrd_gfx.c index 77a213c..8d4a35c 100644 --- a/src/rrd_gfx.c +++ b/src/rrd_gfx.c @@ -519,7 +519,7 @@ int gfx_render_png (gfx_canvas_t *canvas, case GFX_AREA: { ArtVpath *vec,*pvec; double dst[6]; - ArtSVP *svp,*usvp,*rsvp; + ArtSVP *svp,*svpt; art_affine_scale(dst,canvas->zoom,canvas->zoom); vec = art_vpath_affine_transform(node->path,dst); if (node->closed_path) @@ -530,18 +530,18 @@ int gfx_render_png (gfx_canvas_t *canvas, if(node->type == GFX_LINE){ svp = art_svp_vpath_stroke ( pvec, ART_PATH_STROKE_JOIN_ROUND, ART_PATH_STROKE_CAP_ROUND, - node->size*canvas->zoom,1,1); + node->size*canvas->zoom,4,0.25); } else { - svp = art_svp_from_vpath ( pvec ); + svp = art_svp_from_vpath ( pvec ); + svpt = art_svp_uncross( svp ); + art_free(svp); + svp = art_svp_rewind_uncrossed(svpt,ART_WIND_RULE_ODDEVEN); + art_free(svpt); } art_free(pvec); - usvp=art_svp_uncross(svp); - art_free(svp); - rsvp=art_svp_rewind_uncrossed(usvp,ART_WIND_RULE_ODDEVEN); - art_free(usvp); - art_rgb_svp_alpha (rsvp ,0,0, pys_width, pys_height, + art_rgb_svp_alpha (svp ,0,0, pys_width, pys_height, node->color, buffer, rowstride, NULL); - art_free(rsvp); + art_free(svp); break; } case GFX_TEXT: {