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- /* imgInt.h */
-
- #ifndef _IMGINT
- #define _IMGINT
-
- #include "tkInt.h"
-
- #ifndef RESOURCE_INCLUDED
-
- #ifdef HAVE_FCNTL_H
- #include <fcntl.h>
- #endif
-
- #include "img.h"
-
- typedef struct {
- Tcl_DString *buffer;/* pointer to dynamical string */
- char *data; /* mmencoded source string */
- int c; /* bits left over from previous char */
- int state; /* decoder state (0-4 or IMG_DONE) */
- int length; /* length of phisical line already written */
- } MFile;
-
- #define IMG_SPECIAL (1<<8)
- #define IMG_PAD (IMG_SPECIAL+1)
- #define IMG_SPACE (IMG_SPECIAL+2)
- #define IMG_BAD (IMG_SPECIAL+3)
- #define IMG_DONE (IMG_SPECIAL+4)
- #define IMG_CHAN (IMG_SPECIAL+5)
- #define IMG_STRING (IMG_SPECIAL+6)
-
- #define IMG_TCL (1<<9)
- #define IMG_OBJS (1<<10)
- #define IMG_PERL (1<<11)
- #define IMG_UTF (1<<12)
-
- EXTERN int ImgPhotoPutBlock _ANSI_ARGS_((Tk_PhotoHandle handle,
- Tk_PhotoImageBlock *blockPtr, int x, int y, int width, int height));
-
- EXTERN int ImgLoadLib _ANSI_ARGS_((Tcl_Interp *interp, CONST char *libName,
- VOID **handlePtr, char **symbols, int num));
- EXTERN void ImgLoadFailed _ANSI_ARGS_((VOID **handlePtr));
-
- EXTERN int ImgObjInit _ANSI_ARGS_((Tcl_Interp *interp));
- EXTERN char *ImgGetStringFromObj _ANSI_ARGS_((Tcl_Obj *objPtr,
- int *lengthPtr));
- EXTERN char *ImgGetByteArrayFromObj _ANSI_ARGS_((Tcl_Obj *objPtr,
- int *lengthPtr));
- EXTERN int ImgListObjGetElements _ANSI_ARGS_((Tcl_Interp *interp,
- Tcl_Obj *objPtr, int *argc, Tcl_Obj ***objv));
-
- EXTERN int ImgGetc _ANSI_ARGS_((MFile *handle));
- EXTERN int ImgRead _ANSI_ARGS_((MFile *handle, char *dst, int count));
- EXTERN int ImgPutc _ANSI_ARGS_((int c, MFile *handle));
- EXTERN int ImgWrite _ANSI_ARGS_((MFile *handle, CONST char *src, int count));
- EXTERN void ImgWriteInit _ANSI_ARGS_((Tcl_DString *buffer, MFile *handle));
- EXTERN int ImgReadInit _ANSI_ARGS_((Tcl_Obj *data, int c, MFile *handle));
- EXTERN Tcl_Channel ImgOpenFileChannel _ANSI_ARGS_((Tcl_Interp *interp,
- CONST char *fileName, int permissions));
- EXTERN void ImgFixChanMatchProc _ANSI_ARGS_((Tcl_Interp **interp, Tcl_Channel *chan,
- Tcl_Obj **file, Tcl_Obj **format, int **width, int **height));
- EXTERN void ImgFixObjMatchProc _ANSI_ARGS_((Tcl_Interp **interp, Tcl_Obj **data,
- Tcl_Obj **format, int **width, int **height));
- EXTERN void ImgFixStringWriteProc _ANSI_ARGS_((Tcl_DString *data, Tcl_Interp **interp,
- Tcl_DString **dataPtr, Tcl_Obj **format, Tk_PhotoImageBlock **blockPtr));
-
- EXTERN int ImgInitTIFFzip _ANSI_ARGS_((VOID *, int));
- EXTERN int ImgInitTIFFjpeg _ANSI_ARGS_((VOID *, int));
- EXTERN int ImgInitTIFFpixar _ANSI_ARGS_((VOID *, int));
- EXTERN int ImgLoadJpegLibrary _ANSI_ARGS_((void));
-
- #endif /* RESOURCE_INCLUDED */
-
- #endif /* _IMGINT */
-
-