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https://github.com/xiaoyifang/goldendict-ng.git
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201 lines
7.4 KiB
C
201 lines
7.4 KiB
C
/* -*- C -*-
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* Copyright (c) 1997-2006 Motoyuki Kasahara
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef EB_FONT_H
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#define EB_FONT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <sys/types.h>
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#ifdef EB_BUILD_LIBRARY
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#include "defs.h"
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#else
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#include <eb/defs.h>
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#endif
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/*
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* Font types.
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*/
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#define EB_FONT_16 0
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#define EB_FONT_24 1
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#define EB_FONT_30 2
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#define EB_FONT_48 3
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#define EB_FONT_INVALID -1
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/*
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* Font sizes.
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*/
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#define EB_SIZE_NARROW_FONT_16 16
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#define EB_SIZE_WIDE_FONT_16 32
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#define EB_SIZE_NARROW_FONT_24 48
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#define EB_SIZE_WIDE_FONT_24 72
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#define EB_SIZE_NARROW_FONT_30 60
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#define EB_SIZE_WIDE_FONT_30 120
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#define EB_SIZE_NARROW_FONT_48 144
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#define EB_SIZE_WIDE_FONT_48 288
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/*
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* Font width.
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*/
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#define EB_WIDTH_NARROW_FONT_16 8
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#define EB_WIDTH_WIDE_FONT_16 16
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#define EB_WIDTH_NARROW_FONT_24 16
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#define EB_WIDTH_WIDE_FONT_24 24
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#define EB_WIDTH_NARROW_FONT_30 16
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#define EB_WIDTH_WIDE_FONT_30 32
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#define EB_WIDTH_NARROW_FONT_48 24
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#define EB_WIDTH_WIDE_FONT_48 48
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/*
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* Font height.
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*/
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#define EB_HEIGHT_FONT_16 16
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#define EB_HEIGHT_FONT_24 24
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#define EB_HEIGHT_FONT_30 30
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#define EB_HEIGHT_FONT_48 48
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/*
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* Bitmap image sizes.
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*/
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#define EB_SIZE_NARROW_FONT_16_XBM 184
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#define EB_SIZE_WIDE_FONT_16_XBM 284
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#define EB_SIZE_NARROW_FONT_16_XPM 266
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#define EB_SIZE_WIDE_FONT_16_XPM 395
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#define EB_SIZE_NARROW_FONT_16_GIF 186
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#define EB_SIZE_WIDE_FONT_16_GIF 314
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#define EB_SIZE_NARROW_FONT_16_BMP 126
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#define EB_SIZE_WIDE_FONT_16_BMP 126
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#define EB_SIZE_NARROW_FONT_16_PNG 131
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#define EB_SIZE_WIDE_FONT_16_PNG 147
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#define EB_SIZE_NARROW_FONT_24_XBM 383
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#define EB_SIZE_WIDE_FONT_24_XBM 533
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#define EB_SIZE_NARROW_FONT_24_XPM 555
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#define EB_SIZE_WIDE_FONT_24_XPM 747
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#define EB_SIZE_NARROW_FONT_24_GIF 450
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#define EB_SIZE_WIDE_FONT_24_GIF 642
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#define EB_SIZE_NARROW_FONT_24_BMP 158
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#define EB_SIZE_WIDE_FONT_24_BMP 158
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#define EB_SIZE_NARROW_FONT_24_PNG 171
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#define EB_SIZE_WIDE_FONT_24_PNG 195
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#define EB_SIZE_NARROW_FONT_30_XBM 458
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#define EB_SIZE_WIDE_FONT_30_XBM 833
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#define EB_SIZE_NARROW_FONT_30_XPM 675
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#define EB_SIZE_WIDE_FONT_30_XPM 1155
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#define EB_SIZE_NARROW_FONT_30_GIF 552
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#define EB_SIZE_WIDE_FONT_30_GIF 1032
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#define EB_SIZE_NARROW_FONT_30_BMP 182
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#define EB_SIZE_WIDE_FONT_30_BMP 182
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#define EB_SIZE_NARROW_FONT_30_PNG 189
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#define EB_SIZE_WIDE_FONT_30_PNG 249
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#define EB_SIZE_NARROW_FONT_48_XBM 983
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#define EB_SIZE_WIDE_FONT_48_XBM 1883
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#define EB_SIZE_NARROW_FONT_48_XPM 1419
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#define EB_SIZE_WIDE_FONT_48_XPM 2571
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#define EB_SIZE_NARROW_FONT_48_GIF 1242
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#define EB_SIZE_WIDE_FONT_48_GIF 2394
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#define EB_SIZE_NARROW_FONT_48_BMP 254
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#define EB_SIZE_WIDE_FONT_48_BMP 446
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#define EB_SIZE_NARROW_FONT_48_PNG 291
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#define EB_SIZE_WIDE_FONT_48_PNG 435
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#define EB_SIZE_FONT_IMAGE EB_SIZE_WIDE_FONT_48_XPM
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/*
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* Function declarations.
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*/
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/* bitmap.c */
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EB_Error_Code eb_narrow_font_xbm_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_narrow_font_xpm_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_narrow_font_gif_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_narrow_font_bmp_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_narrow_font_png_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_wide_font_xbm_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_wide_font_xpm_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_wide_font_gif_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_wide_font_bmp_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_wide_font_png_size(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_bitmap_to_xbm(const char *bitmap, int width, int height,
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char *xbm, size_t *xbm_length);
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EB_Error_Code eb_bitmap_to_xpm(const char *bitmap, int width, int height,
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char *xpm, size_t *xpm_length);
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EB_Error_Code eb_bitmap_to_gif(const char *bitmap, int width, int height,
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char *gif, size_t *gif_length);
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EB_Error_Code eb_bitmap_to_bmp(const char *bitmap, int width, int height,
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char *bmp, size_t *bmp_length);
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EB_Error_Code eb_bitmap_to_png(const char *bitmap, int width, int height,
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char *png, size_t *png_length);
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/* font.c */
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EB_Error_Code eb_font(EB_Book *book, EB_Font_Code *font_code);
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EB_Error_Code eb_set_font(EB_Book *book, EB_Font_Code font_code);
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void eb_unset_font(EB_Book *book);
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EB_Error_Code eb_font_list(EB_Book *book, EB_Font_Code *font_list,
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int *font_count);
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int eb_have_font(EB_Book *book, EB_Font_Code font_code);
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EB_Error_Code eb_font_height(EB_Book *book, int *height);
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EB_Error_Code eb_font_height2(EB_Font_Code font_code, int *height);
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/* narwfont.c */
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int eb_have_narrow_font(EB_Book *book);
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EB_Error_Code eb_narrow_font_width(EB_Book *book, int *width);
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EB_Error_Code eb_narrow_font_width2(EB_Font_Code font_code, int *width);
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EB_Error_Code eb_narrow_font_size(EB_Book *book, size_t *size);
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EB_Error_Code eb_narrow_font_size2(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_narrow_font_start(EB_Book *book, int *start);
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EB_Error_Code eb_narrow_font_end(EB_Book *book, int *end);
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EB_Error_Code eb_narrow_font_character_bitmap(EB_Book *book, int, char *);
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EB_Error_Code eb_forward_narrow_font_character(EB_Book *book, int, int *);
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EB_Error_Code eb_backward_narrow_font_character(EB_Book *book, int, int *);
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/* widefont.c */
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int eb_have_wide_font(EB_Book *book);
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EB_Error_Code eb_wide_font_width(EB_Book *book, int *width);
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EB_Error_Code eb_wide_font_width2(EB_Font_Code font_code, int *width);
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EB_Error_Code eb_wide_font_size(EB_Book *book, size_t *size);
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EB_Error_Code eb_wide_font_size2(EB_Font_Code font_code, size_t *size);
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EB_Error_Code eb_wide_font_start(EB_Book *book, int *start);
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EB_Error_Code eb_wide_font_end(EB_Book *book, int *end);
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EB_Error_Code eb_wide_font_character_bitmap(EB_Book *book,
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int character_number, char *bitmap);
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EB_Error_Code eb_forward_wide_font_character(EB_Book *book, int n,
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int *character_number);
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EB_Error_Code eb_backward_wide_font_character(EB_Book *book, int n,
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int *character_number);
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#ifdef __cplusplus
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}
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#endif
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#endif /* not EB_FONT_H */
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