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now use C99 stdint.h and stdbool.h

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This commit is contained in:
Eric Smith
2002-08-26 06:03:55 +00:00
parent e1ff187bde
commit be4804020a
13 changed files with 124 additions and 124 deletions
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4
Makefile
View File

@@ -1,6 +1,6 @@
# t2p: build a PDF file out of one or more TIFF Class F Group 4 files # t2p: build a PDF file out of one or more TIFF Class F Group 4 files
# Makefile # Makefile
# $Id: Makefile,v 1.9 2002/01/30 00:55:53 eric Exp $ # $Id: Makefile,v 1.10 2002/08/25 22:03:55 eric Exp $
# Copyright 2001 Eric Smith <eric@brouhaha.com> # Copyright 2001 Eric Smith <eric@brouhaha.com>
# #
# This program is free software; you can redistribute it and/or modify # This program is free software; you can redistribute it and/or modify
@@ -25,7 +25,7 @@ YACC = bison
YFLAGS = -d -v YFLAGS = -d -v
SRCS = bitblt.c bitblt_test.c t2p.c semantics.c SRCS = bitblt.c bitblt_test.c t2p.c semantics.c
HDRS = type.h bitblt.h t2p.h semantics.h HDRS = bitblt.h t2p.h semantics.h
MISC = Makefile scanner.l parser.y MISC = Makefile scanner.l parser.y
TARGETS = t2p bitblt_test TARGETS = t2p bitblt_test

49
bitblt.c
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@@ -1,16 +1,17 @@
#include <stdbool.h>
#include <stdint.h>
#include <assert.h> #include <assert.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include "type.h"
#include "bitblt.h" #include "bitblt.h"
#define DIV_ROUND_UP(count,pow2) (((count) - 1) / (pow2) + 1) #define DIV_ROUND_UP(count,pow2) (((count) - 1) / (pow2) + 1)
static const u8 bit_reverse_byte [0x100] = static const uint8_t bit_reverse_byte [0x100] =
{ {
0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
@@ -47,7 +48,7 @@ static const u8 bit_reverse_byte [0x100] =
}; };
void reverse_bits (u8 *p, int byte_count) void reverse_bits (uint8_t *p, int byte_count)
{ {
while (byte_count--) while (byte_count--)
{ {
@@ -69,7 +70,7 @@ static word_type bit_reverse_word (word_type d)
static word_type *temp_buffer; static word_type *temp_buffer;
static word_type temp_buffer_size; static word_type temp_buffer_size;
static void realloc_temp_buffer (u32 size) static void realloc_temp_buffer (uint32_t size)
{ {
if (size <= temp_buffer_size) if (size <= temp_buffer_size)
return; return;
@@ -121,8 +122,8 @@ static inline word_type pixel_range_mask (int left, int right)
Bitmap *create_bitmap (Rect *rect) Bitmap *create_bitmap (Rect *rect)
{ {
Bitmap *bitmap; Bitmap *bitmap;
u32 width = rect_width (rect); uint32_t width = rect_width (rect);
u32 height = rect_height (rect); uint32_t height = rect_height (rect);
if ((width <= 0) || (height <= 0)) if ((width <= 0) || (height <= 0))
return (NULL); return (NULL);
@@ -147,7 +148,7 @@ void free_bitmap (Bitmap *bitmap)
free (bitmap); free (bitmap);
} }
boolean get_pixel (Bitmap *bitmap, Point coord) bool get_pixel (Bitmap *bitmap, Point coord)
{ {
word_type *p; word_type *p;
int w,b; int w,b;
@@ -165,7 +166,7 @@ boolean get_pixel (Bitmap *bitmap, Point coord)
return (((*p) & pixel_mask (b)) != 0); return (((*p) & pixel_mask (b)) != 0);
} }
void set_pixel (Bitmap *bitmap, Point coord, boolean value) void set_pixel (Bitmap *bitmap, Point coord, bool value)
{ {
word_type *p; word_type *p;
int w,b; int w,b;
@@ -189,7 +190,7 @@ void set_pixel (Bitmap *bitmap, Point coord, boolean value)
/* modifies rect1 to be the intersection of rect1 and rect2; /* modifies rect1 to be the intersection of rect1 and rect2;
returns true if intersection is non-null */ returns true if intersection is non-null */
static boolean clip_rect (Rect *rect1, Rect *rect2) static bool clip_rect (Rect *rect1, Rect *rect2)
{ {
if (rect1->min.y > rect2->max.y) if (rect1->min.y > rect2->max.y)
goto empty; goto empty;
@@ -223,12 +224,12 @@ static boolean clip_rect (Rect *rect1, Rect *rect2)
static void blt_background (Bitmap *dest_bitmap, static void blt_background (Bitmap *dest_bitmap,
Rect dest_rect) Rect dest_rect)
{ {
u32 y; uint32_t y;
word_type *rp; word_type *rp;
u32 left_bit, left_word; uint32_t left_bit, left_word;
u32 right_bit, right_word; uint32_t right_bit, right_word;
word_type left_mask, right_mask; word_type left_mask, right_mask;
s32 word_count; int32_t word_count;
/* This function requires a non-null dest rect */ /* This function requires a non-null dest rect */
assert (dest_rect.min.x < dest_rect.max.x); assert (dest_rect.min.x < dest_rect.max.x);
@@ -289,7 +290,7 @@ static void blt_background (Bitmap *dest_bitmap,
/* use Duff's Device for the full words */ /* use Duff's Device for the full words */
if (word_count) if (word_count)
{ {
s32 i = word_count; int32_t i = word_count;
switch (i % 8) switch (i % 8)
{ {
while (i > 0) while (i > 0)
@@ -323,7 +324,7 @@ static void blt (Bitmap *src_bitmap,
Bitmap *dest_bitmap, Bitmap *dest_bitmap,
Rect *dest_rect) Rect *dest_rect)
{ {
s32 y; int32_t y;
word_type *rp; word_type *rp;
/* This function requires a non-null src rect */ /* This function requires a non-null src rect */
@@ -402,18 +403,18 @@ Bitmap *bitblt (Bitmap *src_bitmap,
{ {
Rect sr, dr; /* src and dest rects, clipped to visible portion of Rect sr, dr; /* src and dest rects, clipped to visible portion of
dest rect */ dest rect */
u32 drw, drh; /* dest rect width, height - gets adjusted */ uint32_t drw, drh; /* dest rect width, height - gets adjusted */
Point src_point, dest_point; Point src_point, dest_point;
/* dest coordinates: */ /* dest coordinates: */
u32 x0, x1, x2, x3; uint32_t x0, x1, x2, x3;
u32 y0, y1, y2, y3; uint32_t y0, y1, y2, y3;
{ {
sr = * src_rect; sr = * src_rect;
u32 srw = rect_width (& sr); uint32_t srw = rect_width (& sr);
u32 srh = rect_height (& sr); uint32_t srh = rect_height (& sr);
if ((srw < 0) || (srh < 0)) if ((srw < 0) || (srh < 0))
goto done; /* the source rect is empty! */ goto done; /* the source rect is empty! */
@@ -595,7 +596,7 @@ Bitmap *bitblt (Bitmap *src_bitmap,
src_point.x < src_rect->max.x; src_point.x < src_rect->max.x;
src_point.x++) src_point.x++)
{ {
boolean a; bool a;
dest_point.x = dest_min->x + src_point.x - src_rect->min.x; dest_point.x = dest_min->x + src_point.x - src_rect->min.x;
@@ -616,7 +617,7 @@ Bitmap *bitblt (Bitmap *src_bitmap,
src_point.x < src_rect->max.x; src_point.x < src_rect->max.x;
src_point.x++) src_point.x++)
{ {
boolean a, b, c; bool a, b, c;
dest_point.x = dest_min->x + src_point.x - src_rect->min.x; dest_point.x = dest_min->x + src_point.x - src_rect->min.x;
@@ -639,7 +640,7 @@ void flip_h (Bitmap *src)
word_type *rp; /* row pointer */ word_type *rp; /* row pointer */
word_type *p1; /* work src ptr */ word_type *p1; /* work src ptr */
word_type *p2; /* work dest ptr */ word_type *p2; /* work dest ptr */
s32 y; int32_t y;
int shift1, shift2; int shift1, shift2;
realloc_temp_buffer ((src->row_words + 1) * sizeof (word_type)); realloc_temp_buffer ((src->row_words + 1) * sizeof (word_type));
@@ -713,7 +714,7 @@ void rot_180 (Bitmap *src) /* combination of flip_h and flip_v */
/* "in-place" transformations - will allocate new memory and free old */ /* "in-place" transformations - will allocate new memory and free old */
void transpose (Bitmap *src) void transpose (Bitmap *src)
{ {
u32 new_row_words = DIV_ROUND_UP (rect_height (& src->rect), 32); uint32_t new_row_words = DIV_ROUND_UP (rect_height (& src->rect), 32);
word_type *new_bits; word_type *new_bits;
new_bits = calloc (1, new_row_words * rect_width (& src->rect) * sizeof (word_type)); new_bits = calloc (1, new_row_words * rect_width (& src->rect) * sizeof (word_type));

18
bitblt.h
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@@ -1,7 +1,7 @@
typedef struct Point typedef struct Point
{ {
s32 x; int32_t x;
s32 y; int32_t y;
} Point; } Point;
typedef struct Rect typedef struct Rect
@@ -10,18 +10,18 @@ typedef struct Rect
Point max; Point max;
} Rect; } Rect;
static inline s32 rect_width (Rect *r) static inline int32_t rect_width (Rect *r)
{ {
return (r->max.x - r->min.x); return (r->max.x - r->min.x);
} }
static inline s32 rect_height (Rect *r) static inline int32_t rect_height (Rect *r)
{ {
return (r->max.y - r->min.y); return (r->max.y - r->min.y);
} }
typedef u32 word_type; typedef uint32_t word_type;
#define BITS_PER_WORD (8 * sizeof (word_type)) #define BITS_PER_WORD (8 * sizeof (word_type))
#define ALL_ONES (~ 0U) #define ALL_ONES (~ 0U)
@@ -30,7 +30,7 @@ typedef struct Bitmap
{ {
word_type *bits; word_type *bits;
Rect rect; Rect rect;
u32 row_words; uint32_t row_words;
} Bitmap; } Bitmap;
@@ -43,8 +43,8 @@ typedef struct Bitmap
Bitmap *create_bitmap (Rect *rect); Bitmap *create_bitmap (Rect *rect);
void free_bitmap (Bitmap *bitmap); void free_bitmap (Bitmap *bitmap);
boolean get_pixel (Bitmap *bitmap, Point coord); bool get_pixel (Bitmap *bitmap, Point coord);
void set_pixel (Bitmap *bitmap, Point coord, boolean value); void set_pixel (Bitmap *bitmap, Point coord, bool value);
Bitmap *bitblt (Bitmap *src_bitmap, Bitmap *bitblt (Bitmap *src_bitmap,
@@ -68,4 +68,4 @@ void rot_90 (Bitmap *src); /* transpose + flip_h */
void rot_270 (Bitmap *src); /* transpose + flip_v */ void rot_270 (Bitmap *src); /* transpose + flip_v */
void reverse_bits (u8 *p, int byte_count); void reverse_bits (uint8_t *p, int byte_count);

3
bitblt_test.c
View File

@@ -1,7 +1,8 @@
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include "type.h"
#include "bitblt.h" #include "bitblt.h"

5
parser.y
View File

@@ -1,6 +1,7 @@
%{ %{
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include "type.h"
#include "semantics.h" #include "semantics.h"
%} %}
@@ -186,7 +187,7 @@ pdf_file_attributes:
output_file_clause: output_file_clause:
FILE_KEYWORD STRING { output_set_file ($2); } FILE_KEYWORD STRING { output_set_file ($2); }
pdf_file_attributes ';' pdf_file_attributes ';' ;
label_clause: label_clause:
LABEL ';' { page_label_t label = { NULL, '\0' }; output_set_page_label (label); } LABEL ';' { page_label_t label = { NULL, '\0' }; output_set_page_label (label); }

5
scanner.l
View File

@@ -1,14 +1,15 @@
/* /*
$Id: scanner.l,v 1.15 2002/01/02 02:17:24 eric Exp $ $Id: scanner.l,v 1.16 2002/08/25 22:02:31 eric Exp $
*/ */
%option case-insensitive %option case-insensitive
%option noyywrap %option noyywrap
%{ %{
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "type.h"
#include "semantics.h" #include "semantics.h"
#include "parser.tab.h" #include "parser.tab.h"

31
semantics.c
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@@ -1,8 +1,9 @@
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <stdio.h> #include <stdio.h>
#include "type.h"
#include "semantics.h" #include "semantics.h"
#include "parser.tab.h" #include "parser.tab.h"
#include "t2p.h" #include "t2p.h"
@@ -10,13 +11,13 @@
typedef struct typedef struct
{ {
boolean has_page_size; bool has_page_size;
page_size_t page_size; page_size_t page_size;
boolean has_rotation; bool has_rotation;
int rotation; int rotation;
boolean has_crop; bool has_crop;
crop_t crop; crop_t crop;
} input_modifiers_t; } input_modifiers_t;
@@ -57,7 +58,7 @@ typedef struct output_context_t
bookmark_t *first_bookmark; bookmark_t *first_bookmark;
bookmark_t *last_bookmark; bookmark_t *last_bookmark;
boolean has_page_label; bool has_page_label;
page_label_t page_label; page_label_t page_label;
} output_context_t; } output_context_t;
@@ -432,9 +433,9 @@ static char *get_input_file (input_context_t *context)
exit (2); exit (2);
} }
static boolean get_input_rotation (input_context_t *context, static bool get_input_rotation (input_context_t *context,
input_modifier_type_t type, input_modifier_type_t type,
int *rotation) int *rotation)
{ {
for (; context; context = context->parent) for (; context; context = context->parent)
{ {
@@ -452,9 +453,9 @@ static boolean get_input_rotation (input_context_t *context,
return (0); /* default */ return (0); /* default */
} }
static boolean get_input_page_size (input_context_t *context, static bool get_input_page_size (input_context_t *context,
input_modifier_type_t type, input_modifier_type_t type,
page_size_t *page_size) page_size_t *page_size)
{ {
for (; context; context = context->parent) for (; context; context = context->parent)
{ {
@@ -510,7 +511,7 @@ void dump_input_tree (void)
for (i = image->range.first; i <= image->range.last; i++) for (i = image->range.first; i <= image->range.last; i++)
{ {
input_modifier_type_t parity = (i % 2) ? INPUT_MODIFIER_ODD : INPUT_MODIFIER_EVEN; input_modifier_type_t parity = (i % 2) ? INPUT_MODIFIER_ODD : INPUT_MODIFIER_EVEN;
boolean has_rotation, has_page_size; bool has_rotation, has_page_size;
int rotation; int rotation;
page_size_t page_size; page_size_t page_size;
@@ -571,9 +572,9 @@ static inline int range_count (range_t range)
} }
boolean parse_spec_file (char *fn) bool parse_spec_file (char *fn)
{ {
boolean result = 0; bool result = 0;
yyin = fopen (fn, "r"); yyin = fopen (fn, "r");
if (! yyin) if (! yyin)
@@ -617,7 +618,7 @@ boolean parse_spec_file (char *fn)
} }
boolean process_specs (void) bool process_specs (void)
{ {
input_image_t *image = NULL; input_image_t *image = NULL;
output_page_t *page = NULL; output_page_t *page = NULL;

4
semantics.h
View File

@@ -72,5 +72,5 @@ void output_pages (range_t range);
/* functions to be called from main program: */ /* functions to be called from main program: */
boolean parse_spec_file (char *fn); bool parse_spec_file (char *fn);
boolean process_specs (void); bool process_specs (void);

39
t2p.c
View File

@@ -4,7 +4,7 @@
* will be compressed using ITU-T T.6 (G4) fax encoding. * will be compressed using ITU-T T.6 (G4) fax encoding.
* *
* Main program * Main program
* $Id: t2p.c,v 1.18 2002/08/25 21:43:49 eric Exp $ * $Id: t2p.c,v 1.19 2002/08/25 22:02:31 eric Exp $
* Copyright 2001 Eric Smith <eric@brouhaha.com> * Copyright 2001 Eric Smith <eric@brouhaha.com>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@@ -23,6 +23,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA */ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA */
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
@@ -33,7 +35,6 @@
#include <panda/functions.h> #include <panda/functions.h>
#include <panda/constants.h> #include <panda/constants.h>
#include "type.h"
#include "bitblt.h" #include "bitblt.h"
#include "semantics.h" #include "semantics.h"
#include "parser.tab.h" #include "parser.tab.h"
@@ -62,7 +63,7 @@ output_file_t *out;
/* panda_pdf *out; */ /* panda_pdf *out; */
boolean close_tiff_input_file (void) bool close_tiff_input_file (void)
{ {
if (in) if (in)
{ {
@@ -74,7 +75,7 @@ boolean close_tiff_input_file (void)
return (1); return (1);
} }
boolean open_tiff_input_file (char *name) bool open_tiff_input_file (char *name)
{ {
if (in) if (in)
{ {
@@ -99,7 +100,7 @@ boolean open_tiff_input_file (char *name)
} }
boolean close_pdf_output_files (void) bool close_pdf_output_files (void)
{ {
output_file_t *o, *n; output_file_t *o, *n;
@@ -115,8 +116,8 @@ boolean close_pdf_output_files (void)
return (1); return (1);
} }
boolean open_pdf_output_file (char *name, bool open_pdf_output_file (char *name,
pdf_file_attributes_t *attributes) pdf_file_attributes_t *attributes)
{ {
output_file_t *o; output_file_t *o;
@@ -225,23 +226,23 @@ static void rotate_bitmap (Bitmap *src,
#define SWAP(type,a,b) do { type temp; temp = a; a = b; b = temp; } while (0) #define SWAP(type,a,b) do { type temp; temp = a; a = b; b = temp; } while (0)
boolean process_page (int image, /* range 1 .. n */ bool process_page (int image, /* range 1 .. n */
input_attributes_t input_attributes, input_attributes_t input_attributes,
bookmark_t *bookmarks) bookmark_t *bookmarks)
{ {
int result = 0; int result = 0;
u32 image_length, image_width; uint32_t image_length, image_width;
u32 dest_image_length, dest_image_width; uint32_t dest_image_length, dest_image_width;
#ifdef CHECK_DEPTH #ifdef CHECK_DEPTH
u32 image_depth; uint32_t image_depth;
#endif #endif
u16 samples_per_pixel; uint16_t samples_per_pixel;
u16 bits_per_sample; uint16_t bits_per_sample;
u16 planar_config; uint16_t planar_config;
u16 resolution_unit; uint16_t resolution_unit;
float x_resolution, y_resolution; float x_resolution, y_resolution;
float dest_x_resolution, dest_y_resolution; float dest_x_resolution, dest_y_resolution;
@@ -381,7 +382,7 @@ boolean process_page (int image, /* range 1 .. n */
} }
#ifdef TIFF_REVERSE_BITS #ifdef TIFF_REVERSE_BITS
reverse_bits ((u8 *) bitmap->bits, reverse_bits ((uint8_t *) bitmap->bits,
image_length * bitmap->row_words * sizeof (word_type)); image_length * bitmap->row_words * sizeof (word_type));
#endif /* TIFF_REVERSE_BITS */ #endif /* TIFF_REVERSE_BITS */
@@ -424,7 +425,7 @@ boolean process_page (int image, /* range 1 .. n */
TIFFSetField (tiff_temp, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISWHITE); TIFFSetField (tiff_temp, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISWHITE);
#ifdef TIFF_REVERSE_BITS #ifdef TIFF_REVERSE_BITS
reverse_bits ((u8 *) bitmap->bits, reverse_bits ((uint8_t *) bitmap->bits,
image_length * bitmap->row_words * sizeof (word_type)); image_length * bitmap->row_words * sizeof (word_type));
#endif /* TIFF_REVERSE_BITS */ #endif /* TIFF_REVERSE_BITS */

22
t2p.h
View File

@@ -1,21 +1,21 @@
typedef struct typedef struct
{ {
boolean has_resolution; bool has_resolution;
double x_resolution; double x_resolution;
double y_resolution; double y_resolution;
boolean has_page_size; bool has_page_size;
page_size_t page_size; page_size_t page_size;
boolean has_rotation; bool has_rotation;
int rotation; int rotation;
boolean has_crop; bool has_crop;
crop_t crop; crop_t crop;
} input_attributes_t; } input_attributes_t;
boolean open_tiff_input_file (char *name); bool open_tiff_input_file (char *name);
boolean close_tiff_input_file (void); bool close_tiff_input_file (void);
typedef struct typedef struct
@@ -27,8 +27,8 @@ typedef struct
char *keywords; char *keywords;
} pdf_file_attributes_t; } pdf_file_attributes_t;
boolean open_pdf_output_file (char *name, bool open_pdf_output_file (char *name,
pdf_file_attributes_t *attributes); pdf_file_attributes_t *attributes);
void process_page_numbers (int page_index, void process_page_numbers (int page_index,
@@ -36,6 +36,6 @@ void process_page_numbers (int page_index,
int base, int base,
page_label_t *page_label); page_label_t *page_label);
boolean process_page (int image, /* range 1 .. n */ bool process_page (int image, /* range 1 .. n */
input_attributes_t input_attributes, input_attributes_t input_attributes,
bookmark_t *bookmarks); bookmark_t *bookmarks);

39
tumble.c
View File

@@ -4,7 +4,7 @@
* will be compressed using ITU-T T.6 (G4) fax encoding. * will be compressed using ITU-T T.6 (G4) fax encoding.
* *
* Main program * Main program
* $Id: tumble.c,v 1.18 2002/08/25 21:43:49 eric Exp $ * $Id: tumble.c,v 1.19 2002/08/25 22:02:31 eric Exp $
* Copyright 2001 Eric Smith <eric@brouhaha.com> * Copyright 2001 Eric Smith <eric@brouhaha.com>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@@ -23,6 +23,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA */ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA */
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
@@ -33,7 +35,6 @@
#include <panda/functions.h> #include <panda/functions.h>
#include <panda/constants.h> #include <panda/constants.h>
#include "type.h"
#include "bitblt.h" #include "bitblt.h"
#include "semantics.h" #include "semantics.h"
#include "parser.tab.h" #include "parser.tab.h"
@@ -62,7 +63,7 @@ output_file_t *out;
/* panda_pdf *out; */ /* panda_pdf *out; */
boolean close_tiff_input_file (void) bool close_tiff_input_file (void)
{ {
if (in) if (in)
{ {
@@ -74,7 +75,7 @@ boolean close_tiff_input_file (void)
return (1); return (1);
} }
boolean open_tiff_input_file (char *name) bool open_tiff_input_file (char *name)
{ {
if (in) if (in)
{ {
@@ -99,7 +100,7 @@ boolean open_tiff_input_file (char *name)
} }
boolean close_pdf_output_files (void) bool close_pdf_output_files (void)
{ {
output_file_t *o, *n; output_file_t *o, *n;
@@ -115,8 +116,8 @@ boolean close_pdf_output_files (void)
return (1); return (1);
} }
boolean open_pdf_output_file (char *name, bool open_pdf_output_file (char *name,
pdf_file_attributes_t *attributes) pdf_file_attributes_t *attributes)
{ {
output_file_t *o; output_file_t *o;
@@ -225,23 +226,23 @@ static void rotate_bitmap (Bitmap *src,
#define SWAP(type,a,b) do { type temp; temp = a; a = b; b = temp; } while (0) #define SWAP(type,a,b) do { type temp; temp = a; a = b; b = temp; } while (0)
boolean process_page (int image, /* range 1 .. n */ bool process_page (int image, /* range 1 .. n */
input_attributes_t input_attributes, input_attributes_t input_attributes,
bookmark_t *bookmarks) bookmark_t *bookmarks)
{ {
int result = 0; int result = 0;
u32 image_length, image_width; uint32_t image_length, image_width;
u32 dest_image_length, dest_image_width; uint32_t dest_image_length, dest_image_width;
#ifdef CHECK_DEPTH #ifdef CHECK_DEPTH
u32 image_depth; uint32_t image_depth;
#endif #endif
u16 samples_per_pixel; uint16_t samples_per_pixel;
u16 bits_per_sample; uint16_t bits_per_sample;
u16 planar_config; uint16_t planar_config;
u16 resolution_unit; uint16_t resolution_unit;
float x_resolution, y_resolution; float x_resolution, y_resolution;
float dest_x_resolution, dest_y_resolution; float dest_x_resolution, dest_y_resolution;
@@ -381,7 +382,7 @@ boolean process_page (int image, /* range 1 .. n */
} }
#ifdef TIFF_REVERSE_BITS #ifdef TIFF_REVERSE_BITS
reverse_bits ((u8 *) bitmap->bits, reverse_bits ((uint8_t *) bitmap->bits,
image_length * bitmap->row_words * sizeof (word_type)); image_length * bitmap->row_words * sizeof (word_type));
#endif /* TIFF_REVERSE_BITS */ #endif /* TIFF_REVERSE_BITS */
@@ -424,7 +425,7 @@ boolean process_page (int image, /* range 1 .. n */
TIFFSetField (tiff_temp, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISWHITE); TIFFSetField (tiff_temp, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISWHITE);
#ifdef TIFF_REVERSE_BITS #ifdef TIFF_REVERSE_BITS
reverse_bits ((u8 *) bitmap->bits, reverse_bits ((uint8_t *) bitmap->bits,
image_length * bitmap->row_words * sizeof (word_type)); image_length * bitmap->row_words * sizeof (word_type));
#endif /* TIFF_REVERSE_BITS */ #endif /* TIFF_REVERSE_BITS */

22
tumble.h
View File

@@ -1,21 +1,21 @@
typedef struct typedef struct
{ {
boolean has_resolution; bool has_resolution;
double x_resolution; double x_resolution;
double y_resolution; double y_resolution;
boolean has_page_size; bool has_page_size;
page_size_t page_size; page_size_t page_size;
boolean has_rotation; bool has_rotation;
int rotation; int rotation;
boolean has_crop; bool has_crop;
crop_t crop; crop_t crop;
} input_attributes_t; } input_attributes_t;
boolean open_tiff_input_file (char *name); bool open_tiff_input_file (char *name);
boolean close_tiff_input_file (void); bool close_tiff_input_file (void);
typedef struct typedef struct
@@ -27,8 +27,8 @@ typedef struct
char *keywords; char *keywords;
} pdf_file_attributes_t; } pdf_file_attributes_t;
boolean open_pdf_output_file (char *name, bool open_pdf_output_file (char *name,
pdf_file_attributes_t *attributes); pdf_file_attributes_t *attributes);
void process_page_numbers (int page_index, void process_page_numbers (int page_index,
@@ -36,6 +36,6 @@ void process_page_numbers (int page_index,
int base, int base,
page_label_t *page_label); page_label_t *page_label);
boolean process_page (int image, /* range 1 .. n */ bool process_page (int image, /* range 1 .. n */
input_attributes_t input_attributes, input_attributes_t input_attributes,
bookmark_t *bookmarks); bookmark_t *bookmarks);

7
type.h
View File

@@ -1,7 +0,0 @@
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
typedef int s32;
typedef int boolean;