view release on metacpan or  search on metacpan

pTk/mTk/generic/tkInt.h  view on Meta::CPAN

    int minReqWidth;		/* Minimum requested width. */
    int minReqHeight;		/* Minimum requested height. */
} TkWindow;

/*
 * The following structure is used as a two way map between integers
 * and strings, usually to map between an internal C representation
 * and the strings used in Tcl.
 */

typedef struct TkStateMap {
    int numKey;			/* Integer representation of a value. */
    char *strKey;		/* String representation of a value. */
} TkStateMap;

/*
 * This structure is used by the Mac and Window porting layers as
 * the internal representation of a clip_mask in a GC.
 */

typedef struct TkpClipMask {
    int type;			/* One of TKP_CLIP_PIXMAP or TKP_CLIP_REGION */
    union {
	Pixmap pixmap;
	TkRegion region;
    } value;
} TkpClipMask;

#define TKP_CLIP_PIXMAP 0
#define TKP_CLIP_REGION 1

/*
 * Pointer to first entry in list of all displays currently known.
 */

extern TkDisplay *tkDisplayList;

/*
 * Return values from TkGrabState:
 */

#define TK_GRAB_NONE		0
#define TK_GRAB_IN_TREE		1
#define TK_GRAB_ANCESTOR	2
#define TK_GRAB_EXCLUDED	3

/*
 * The macro below is used to modify a "char" value (e.g. by casting
 * it to an unsigned character) so that it can be used safely with
 * macros such as isspace.
 */

#define UCHAR(c) ((unsigned char) (c))

/*
 * The following symbol is used in the mode field of FocusIn events
 * generated by an embedded application to request the input focus from
 * its container.
 */

#define EMBEDDED_APP_WANTS_FOCUS (NotifyNormal + 20)

/*
 * The following special modifier mask bits are defined, to indicate
 * logical modifiers such as Meta and Alt that may float among the
 * actual modifier bits.
 */

#define META_MASK	(AnyModifier<<1)
#define ALT_MASK	(AnyModifier<<2)

/*
 * Object types not declared in tkObj.c need to be mentioned here so
 * they can be properly registered with Tcl:
 */

extern Tcl_ObjType tkBorderObjType;
extern Tcl_ObjType tkBitmapObjType;
extern Tcl_ObjType tkColorObjType;
extern Tcl_ObjType tkCursorObjType;
extern Tcl_ObjType tkFontObjType;
extern Tcl_ObjType tkOptionObjType;
extern Tcl_ObjType tkStateKeyObjType;

/*
 * Miscellaneous variables shared among Tk modules but not exported
 * to the outside world:
 */
typedef void TkDelayedEventProc _ANSI_ARGS_((void));
typedef void tkHandleEventProc_t _ANSI_ARGS_((XEvent* eventPtr));

extern Tk_SmoothMethod		tkBezierSmoothMethod;
extern Tk_ImageType		tkBitmapImageType;
extern Tk_PhotoImageFormat	tkImgFmtGIF;
extern void			(*tkHandleEventProc) _ANSI_ARGS_((
    				    XEvent* eventPtr));
extern Tk_PhotoImageFormat	tkImgFmtPPM;
extern TkMainInfo		*tkMainWindowList;
extern Tk_ImageType		tkPhotoImageType;
extern Tcl_HashTable		tkPredefBitmapTable;
extern int			tkSendSerial;

#include "tkIntDecls.h"

#ifdef BUILD_tk
# undef TCL_STORAGE_CLASS
# define TCL_STORAGE_CLASS DLLEXPORT
#endif

/*
 * Internal procedures shared among Tk modules but not exported
 * to the outside world:
 */

EXTERN int		Tk_BellObjCmd _ANSI_ARGS_((ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *CONST objv[]));
EXTERN int		Tk_BindObjCmd _ANSI_ARGS_((ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *CONST objv[]));
EXTERN int		Tk_BindtagsObjCmd _ANSI_ARGS_((ClientData clientData,