+/*
+ * ocr.c forms a mostly-self-contained bit
+ * so we put its declarations in this separate file
+ */
+/*
+ * This is part of ypp-sc-tools, a set of third-party tools for assisting
+ * players of Yohoho Puzzle Pirates.
+ *
+ * Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
+ * are used without permission. This program is not endorsed or
+ * sponsored by Three Rings.
+ */
+
#ifndef OCR_H
#define OCR_H
-#define _GNU_SOURCE
+#include "common.h"
-#include <pam.h>
-#include <stdint.h>
-#include <inttypes.h>
-#include <assert.h>
#include <string.h>
-#include <stdlib.h>
#include <stdio.h>
-#include <stdarg.h>
-#include <sys/types.h>
+#include <errno.h>
+#include <assert.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <inttypes.h>
+
#include <sys/wait.h>
+
typedef uint32_t Pixcol;
#define PSPIXCOL(priscan) priscan##32
unsigned ctxmap; /* match context index */
} OcrResultGlyph;
+
typedef const struct OcrCellTypeInfo *OcrCellType;
extern const struct OcrCellTypeInfo ocr_celltype_text;
extern const struct OcrCellTypeInfo ocr_celltype_number;
+const char *ocr_celltype_name(OcrCellType ct);
+
typedef struct OcrReader OcrReader;
OcrReader *ocr_init(int h);
* array is valid until next call to ocr()
*/
-void debug_flush(void);
-
-#define eassert assert
-#define debug stdout
-
-const char *get_vardir(void);
-
-
-// #define DEBUG_RECTANGLES
-// #define DEBUG_OCR
#endif /*OCR_H*/