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author | Benjamin Otte <otte@redhat.com> | 2010-10-17 21:58:33 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2010-10-30 01:50:02 +0800 |
commit | 67420580070ea143a4c8c4eb07d51ea800928d3f (patch) | |
tree | 2c5e5c1f4b0876ff47d49c13b5752c3e66579c4a /libart_lgpl/art_rect_svp.c | |
parent | 3e97227202f38a8cf44732abbb5bf708c12072ef (diff) | |
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Remove libart
It's not used by the gnome-canvas anymore.
Diffstat (limited to 'libart_lgpl/art_rect_svp.c')
-rw-r--r-- | libart_lgpl/art_rect_svp.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/libart_lgpl/art_rect_svp.c b/libart_lgpl/art_rect_svp.c deleted file mode 100644 index 0c4d39643e..0000000000 --- a/libart_lgpl/art_rect_svp.c +++ /dev/null @@ -1,82 +0,0 @@ -/* Libart_LGPL - library of basic graphic primitives - * Copyright (C) 1998 Raph Levien - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include "config.h" -#include "art_rect_svp.h" - -#include "art_misc.h" -#include "art_svp.h" -#include "art_rect.h" - -#ifndef MAX -#define MAX(a, b) (((a) > (b)) ? (a) : (b)) -#endif /* MAX */ - -#ifndef MIN -#define MIN(a, b) (((a) < (b)) ? (a) : (b)) -#endif /* MIN */ - -/** - * art_drect_svp: Find the bounding box of a sorted vector path. - * @bbox: Where to store the bounding box. - * @svp: The SVP. - * - * Finds the bounding box of the SVP. - **/ -void -art_drect_svp (ArtDRect *bbox, const ArtSVP *svp) -{ - gint i; - - if (svp->n_segs == 0) - { - bbox->x0 = 0; - bbox->y0 = 0; - bbox->x1 = 0; - bbox->y1 = 0; - return; - } - - art_drect_copy (bbox, &svp->segs[0].bbox); - - for (i = 1; i < svp->n_segs; i++) - { - bbox->x0 = MIN (bbox->x0, svp->segs[i].bbox.x0); - bbox->y0 = MIN (bbox->y0, svp->segs[i].bbox.y0); - bbox->x1 = MAX (bbox->x1, svp->segs[i].bbox.x1); - bbox->y1 = MAX (bbox->y1, svp->segs[i].bbox.y1); - } -} - -/** - * art_drect_svp_union: - * @bbox: Initial boundin box and where to store the bounding box. - * @svp: The SVP. - * - * Finds the bounding box of the SVP, computing its union with an - * existing bbox. - **/ -void -art_drect_svp_union (ArtDRect *bbox, const ArtSVP *svp) -{ - ArtDRect svp_bbox; - - art_drect_svp (&svp_bbox, svp); - art_drect_union (bbox, bbox, &svp_bbox); -} |