From 9663a916b72352db78f2d17d5268c1018904f967 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Thu, 11 May 2000 13:56:44 +0000
Subject: Adaptation suite � la r�alisation des polygones multi-contours.
 Correction d'un bug emp�chant l'antirec ailleurs que dans le topgroup.

---
 generic/Track.c | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

(limited to 'generic')

diff --git a/generic/Track.c b/generic/Track.c
index 742274d..b3051db 100644
--- a/generic/Track.c
+++ b/generic/Track.c
@@ -945,7 +945,7 @@ ToArea(Item	item,
     if (track->leader_first_end != NULL) {
       GetLineEnd(&points[0], &points[1], track->leader_width,
 		 CapRound, track->leader_first_end, end_points);
-      if (PolygonInBBox(end_points, LINE_END_POINTS, area) != inside) {
+      if (PolygonInBBox(end_points, LINE_END_POINTS, area, NULL) != inside) {
 	/*printf("track leader\n");*/
 	return 0;
       }
@@ -953,7 +953,7 @@ ToArea(Item	item,
     if (track->leader_last_end != NULL) {
       GetLineEnd(&points[num_points-1], &points[num_points-2], track->leader_width,
 		 CapRound, track->leader_last_end, end_points);
-      if (PolygonInBBox(end_points, LINE_END_POINTS, area) != inside) {
+      if (PolygonInBBox(end_points, LINE_END_POINTS, area, NULL) != inside) {
 	/*printf("track leader\n");*/
 	return 0;
       }
@@ -1412,7 +1412,7 @@ SendTrackToOm(void	*ptr,
   zn_bbox.corner.y = wi->height;
 
   if (current_item == ZN_NO_ITEM) {
-    current_item = ((GroupItem) wi->top_group)->head;
+    current_item = ((GroupItem) wi->om_group)->head;
   }
   else {
     current_item = current_item->next;
@@ -1625,6 +1625,7 @@ GetAnchor(Item		item,
  */
 static int
 Coords(Item	item,
+       int	contour,
        int	index,
        int	cmd,
        ZnPoint	**pts,
@@ -1667,9 +1668,9 @@ Coords(Item	item,
  */
 static ItemClassStruct TRACK_ITEM_CLASS = {
   sizeof(TrackItemStruct),
-  True,
-  True,
-  True,
+  True,			/* has_fields */
+  True,			/* has_parts */
+  True,			/* has_anchors */
   "track",
   track_attrs,
   Init,
@@ -1679,21 +1680,23 @@ static ItemClassStruct TRACK_ITEM_CLASS = {
   Query,
   GetFieldSet,
   GetAnchor,
-  NULL,
+  NULL,			/* GetClipVertices */
   Coords,
+  NULL,			/* Contour */
   ComputeCoordinates,
   ToArea,
   Draw,
   IsSensitive,
   Pick,
+  NULL,			/* PickVertex */
   PostScript
 };
 
 static ItemClassStruct WAY_POINT_ITEM_CLASS = {
   sizeof(TrackItemStruct),
-  True,
-  True,
-  True,
+  True,			/* has_fields */
+  True,			/* has_parts */
+  True,			/* has_anchors */
   "waypoint",
   wp_attrs,
   Init,
@@ -1703,13 +1706,15 @@ static ItemClassStruct WAY_POINT_ITEM_CLASS = {
   Query,
   GetFieldSet,
   GetAnchor,
-  NULL,
+  NULL,			/* GetClipVertices */
   Coords,
+  NULL,			/* Contour */
   ComputeCoordinates,
   ToArea,
   Draw,
   IsSensitive,
   Pick,
+  NULL,			/* PickVertex */
   PostScript
 };
 
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