wordrec/plotedges.h

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00001 
00020 #ifndef PLOTEDGES_H
00021 #define PLOTEDGES_H
00022 
00023 #include "callcpp.h"
00024 #include "oldlist.h"
00025 #include "tessclas.h"
00026 #include "split.h"
00027 
00028 /*----------------------------------------------------------------------
00029               V a r i a b l e s
00030 ----------------------------------------------------------------------*/
00032 extern void *edge_window;
00033 
00034 /*----------------------------------------------------------------------
00035             Macros
00036 ----------------------------------------------------------------------*/
00037 /* ================== */
00041 #define update_edge_window()             \
00042 if (display_splits) {                  \
00043    c_make_current (edge_window);      \
00044 }                                      \
00045 
00046 /* ================== */
00050 #define edge_window_wait()  \
00051 if (display_splits) window_wait (edge_window)
00052 
00053 /*----------------------------------------------------------------------
00054               F u n c t i o n s
00055 ---------------------------------------------------------------------*/
00056 void display_edgepts(LIST outlines); 
00057 
00058 void draw_blob_edges(TBLOB *blob); 
00059 
00060 void mark_outline(EDGEPT *edgept); 
00061 
00062 void mark_split(SPLIT *split); 
00063 #endif

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