| /* -*-C-*- |
| ******************************************************************************** |
| * |
| * File: findseam.h (Formerly findseam.h) |
| * Description: |
| * Author: Mark Seaman, SW Productivity |
| * Created: Fri Oct 16 14:37:00 1987 |
| * Modified: Thu May 16 17:05:17 1991 (Mark Seaman) marks@hpgrlt |
| * Language: C |
| * Package: N/A |
| * Status: Reusable Software Component |
| * |
| * (c) Copyright 1987, Hewlett-Packard Company. |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| * |
| *********************************************************************************/ |
| |
| #ifndef FINDSEAM_H |
| #define FINDSEAM_H |
| |
| /*---------------------------------------------------------------------- |
| I n c l u d e s |
| ----------------------------------------------------------------------*/ |
| #include "seam.h" |
| #include "oldheap.h" |
| #include "chop.h" |
| |
| typedef HEAP *SEAM_QUEUE; |
| typedef ARRAY SEAM_PILE; |
| /*---------------------------------------------------------------------- |
| F u n c t i o n s |
| ----------------------------------------------------------------------*/ |
| void junk_worst_seam(SEAM_QUEUE seams, SEAM *new_seam, float new_priority); |
| |
| void choose_best_seam(SEAM_QUEUE seam_queue, |
| SEAM_PILE *seam_pile, |
| SPLIT *split, |
| PRIORITY priority, |
| SEAM **seam_result, |
| TBLOB *blob); |
| |
| void combine_seam(SEAM_QUEUE seam_queue, SEAM_PILE seam_pile, SEAM *seam); |
| |
| inT16 constrained_split(SPLIT *split, TBLOB *blob); |
| |
| void delete_seam_pile(SEAM_PILE seam_pile); |
| |
| SEAM *pick_good_seam(TBLOB *blob); |
| |
| PRIORITY seam_priority(SEAM *seam, inT16 xmin, inT16 xmax); |
| |
| void try_point_pairs (EDGEPT * points[MAX_NUM_POINTS], |
| inT16 num_points, |
| SEAM_QUEUE seam_queue, |
| SEAM_PILE * seam_pile, SEAM ** seam, TBLOB * blob); |
| |
| void try_vertical_splits (EDGEPT * points[MAX_NUM_POINTS], |
| inT16 num_points, |
| SEAM_QUEUE seam_queue, |
| SEAM_PILE * seam_pile, SEAM ** seam, TBLOB * blob); |
| #endif |