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Extract pages and offsets for text

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This commit is contained in:
Alex Yatskov 2016-11-29 20:26:27 -08:00
parent 3d0152ef11
commit f7ba525517
2 changed files with 20 additions and 1 deletions
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15
book.c
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@ -42,7 +42,7 @@ typedef enum {
* Local functions * Local functions
*/ */
static char* book_read( EB_Book* book, EB_Hookset* hookset, const EB_Position* position, Book_Mode mode, const Font_Table* table) { static char* book_read(EB_Book* book, EB_Hookset* hookset, const EB_Position* position, Book_Mode mode, const Font_Table* table) {
if (eb_seek_text(book, position) != EB_SUCCESS) { if (eb_seek_text(book, position) != EB_SUCCESS) {
return NULL; return NULL;
} }
@ -93,7 +93,12 @@ static char* book_read( EB_Book* book, EB_Hookset* hookset, const EB_Position* p
static void entry_encode(Book_Entry* entry, json_t* entry_json) { static void entry_encode(Book_Entry* entry, json_t* entry_json) {
json_object_set_new(entry_json, "heading", json_string(entry->heading)); json_object_set_new(entry_json, "heading", json_string(entry->heading));
/* json_object_set_new(entry_json, "headingPage", json_integer(entry->heading_page)); */
/* json_object_set_new(entry_json, "headingOffset", json_integer(entry->heading_offset)); */
json_object_set_new(entry_json, "text", json_string(entry->text)); json_object_set_new(entry_json, "text", json_string(entry->text));
/* json_object_set_new(entry_json, "textPage", json_integer(entry->text_page)); */
/* json_object_set_new(entry_json, "textOffset", json_integer(entry->text_offset)); */
} }
static void subbok_encode(Book_Subbook* subbook, json_t* subbook_json) { static void subbok_encode(Book_Subbook* subbook, json_t* subbook_json) {
@ -152,8 +157,14 @@ static void subbook_entries_export(Book_Subbook* subbook, EB_Book* eb_book, EB_H
} }
Book_Entry* entry = subbook->entries + subbook->entry_count++; Book_Entry* entry = subbook->entries + subbook->entry_count++;
entry->heading = book_read(eb_book, eb_hookset, &hit->heading, BOOK_MODE_HEADING, table); entry->heading = book_read(eb_book, eb_hookset, &hit->heading, BOOK_MODE_HEADING, table);
entry->heading_page = hit->heading.page;
entry->heading_offset = hit->heading.offset;
entry->text = book_read(eb_book, eb_hookset, &hit->text, BOOK_MODE_TEXT, table); entry->text = book_read(eb_book, eb_hookset, &hit->text, BOOK_MODE_TEXT, table);
entry->text_page = hit->text.page;
entry->text_offset = hit->text.offset;
} }
} }
while (hit_count > 0); while (hit_count > 0);
@ -171,6 +182,8 @@ static void subbook_export(Book_Subbook* subbook, const Font_Context* context, E
EB_Position position; EB_Position position;
if (eb_copyright(eb_book, &position) == EB_SUCCESS) { if (eb_copyright(eb_book, &position) == EB_SUCCESS) {
subbook->copyright = book_read(eb_book, eb_hookset, &position, BOOK_MODE_TEXT, table); subbook->copyright = book_read(eb_book, eb_hookset, &position, BOOK_MODE_TEXT, table);
subbook->copyright_page = position.page;
subbook->copyright_offset = position.offset;
} }
} }

6
book.h
View File

@ -30,12 +30,18 @@
typedef struct { typedef struct {
char* heading; char* heading;
int heading_page;
int heading_offset;
char* text; char* text;
int text_page;
int text_offset;
} Book_Entry; } Book_Entry;
typedef struct { typedef struct {
char* title; char* title;
char* copyright; char* copyright;
int copyright_page;
int copyright_offset;
Book_Entry* entries; Book_Entry* entries;
int entry_count; int entry_count;
int entry_alloc; int entry_alloc;