Back to index

plt-scheme  4.2.1
Classes | Defines | Enumerations | Functions | Variables
transupp.h File Reference
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes

struct  jpeg_transform_info

Defines

#define JCOPYOPT_DEFAULT   JCOPYOPT_COMMENTS /* recommended default */

Enumerations

enum  JXFORM_CODE {
  JXFORM_NONE, JXFORM_FLIP_H, JXFORM_FLIP_V, JXFORM_TRANSPOSE,
  JXFORM_TRANSVERSE, JXFORM_ROT_90, JXFORM_ROT_180, JXFORM_ROT_270
}
enum  JCOPY_OPTION { JCOPYOPT_NONE, JCOPYOPT_COMMENTS, JCOPYOPT_ALL }

Functions

 EXTERN (void) jcopy_markers_setup JPP((j_decompress_ptr srcinfo

Variables

JCOPY_OPTION option
j_compress_ptr dstinfo

Class Documentation

struct jpeg_transform_info

Definition at line 86 of file transupp.h.

Collaboration diagram for jpeg_transform_info:
Class Members
boolean force_grayscale
int num_components
JXFORM_CODE transform
boolean trim
jvirt_barray_ptr * workspace_coef_arrays

Define Documentation

#define JCOPYOPT_DEFAULT   JCOPYOPT_COMMENTS /* recommended default */

Definition at line 127 of file transupp.h.


Enumeration Type Documentation

Enumerator:
JCOPYOPT_NONE 
JCOPYOPT_COMMENTS 
JCOPYOPT_ALL 

Definition at line 121 of file transupp.h.

             {
       JCOPYOPT_NONE,              /* copy no optional markers */
       JCOPYOPT_COMMENTS,   /* copy only comment (COM) markers */
       JCOPYOPT_ALL         /* copy all optional markers */
} JCOPY_OPTION;
Enumerator:
JXFORM_NONE 
JXFORM_FLIP_H 
JXFORM_FLIP_V 
JXFORM_TRANSPOSE 
JXFORM_TRANSVERSE 
JXFORM_ROT_90 
JXFORM_ROT_180 
JXFORM_ROT_270 

Definition at line 40 of file transupp.h.

             {
       JXFORM_NONE,         /* no transformation */
       JXFORM_FLIP_H,              /* horizontal flip */
       JXFORM_FLIP_V,              /* vertical flip */
       JXFORM_TRANSPOSE,    /* transpose across UL-to-LR axis */
       JXFORM_TRANSVERSE,   /* transpose across UR-to-LL axis */
       JXFORM_ROT_90,              /* 90-degree clockwise rotation */
       JXFORM_ROT_180,             /* 180-degree rotation */
       JXFORM_ROT_270              /* 270-degree clockwise (or 90 ccw) */
} JXFORM_CODE;

Function Documentation

EXTERN ( void  )

Variable Documentation

Definition at line 134 of file transupp.h.

Definition at line 131 of file transupp.h.