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incorporate global font information into alignzones for individual chars
[swftools.git]
/
lib
/
gfxpoly
/
active.h
diff --git
a/lib/gfxpoly/active.h
b/lib/gfxpoly/active.h
index
911ed63
..
02073b0
100644
(file)
--- a/
lib/gfxpoly/active.h
+++ b/
lib/gfxpoly/active.h
@@
-2,23
+2,29
@@
#define __active_h__
#include "poly.h"
#define __active_h__
#include "poly.h"
-//#include "splay.h"
typedef struct _actlist
{
typedef struct _actlist
{
- //SPLAY_HEAD(root, actnode_t);
segment_t*list;
segment_t*list;
+ int size;
+#ifdef SPLAY
+ segment_t*root;
+#endif
} actlist_t;
} actlist_t;
+#define actlist_left(a,s) ((s)->left)
+#define actlist_right(a,s) ((s)?(s)->right:(a)->list)
+
actlist_t* actlist_new();
void actlist_destroy(actlist_t*a);
actlist_t* actlist_new();
void actlist_destroy(actlist_t*a);
-void actlist_verify_and_dump(actlist_t*a, int32_t y);
+int actlist_size(actlist_t*a);
+void actlist_verify(actlist_t*a, int32_t y);
+void actlist_dump(actlist_t*a, int32_t y);
segment_t* actlist_find(actlist_t*a, point_t p1, point_t p2); // finds segment immediately to the left of p1 (breaking ties w/ p2)
segment_t* actlist_find(actlist_t*a, point_t p1, point_t p2); // finds segment immediately to the left of p1 (breaking ties w/ p2)
-void actlist_insert(actlist_t*a, point_t p, segment_t*s);
+void actlist_insert(actlist_t*a, point_t p1, point_t p2, segment_t*s);
void actlist_delete(actlist_t*a, segment_t*s);
void actlist_swap(actlist_t*a, segment_t*s1, segment_t*s2);
void actlist_delete(actlist_t*a, segment_t*s);
void actlist_swap(actlist_t*a, segment_t*s1, segment_t*s2);
-segment_t* actlist_left(actlist_t*a, segment_t*s);
segment_t* actlist_leftmost(actlist_t*a);
segment_t* actlist_leftmost(actlist_t*a);
-segment_t* actlist_right(actlist_t*a, segment_t*s);
+segment_t* actlist_rightmost(actlist_t*a);
#endif
#endif