diff options
Diffstat (limited to 'devices/gdevpdfimg.h')
| -rw-r--r-- | devices/gdevpdfimg.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/devices/gdevpdfimg.h b/devices/gdevpdfimg.h index baf8175e..322c1622 100644 --- a/devices/gdevpdfimg.h +++ b/devices/gdevpdfimg.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2020 Artifex Software, Inc. +/* Copyright (C) 2001-2021 Artifex Software, Inc. All Rights Reserved. This software is provided AS-IS with no warranty, either express or @@ -19,6 +19,13 @@ #include "gdevprn.h" #include "gxdownscale.h" +/* This is the number of always defined objects; object 0 the head + * of the free list, Object 1 the Root dictionary, Object 2 + * the Pages dictionary and object 3 the Info dictionary + */ +#define PDFIMG_STATIC_OBJS 4 +#define OCR_MAX_FILE_OBJECTS 8 + typedef struct pdfimage_page_s { int ImageObjectNumber; gs_offset_t ImageOffset; @@ -39,8 +46,6 @@ typedef struct PCLm_temp_file_s { byte *strm_buf; } PCLm_temp_file_t; -#define OCR_MAX_FILE_OBJECTS 8 - typedef struct gx_device_pdf_image_s { gx_device_common; gx_prn_device_common; @@ -55,6 +60,7 @@ typedef struct gx_device_pdf_image_s { int NumPages; gs_offset_t RootOffset; gs_offset_t PagesOffset; + gs_offset_t InfoOffset; gs_offset_t xrefOffset; pdfimage_page *Pages; PCLm_temp_file_t xref_stream; @@ -64,6 +70,7 @@ typedef struct gx_device_pdf_image_s { /* OCR data */ struct { char language[1024]; + int engine; void *state; /* Number of "file level" objects - i.e. the number of objects |