path: root/X11/IntrinsicP.h

/***********************************************************

Copyright 1987, 1988, 1994, 1998  The Open Group

Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.


Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.

                        All Rights Reserved

Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.

DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.

******************************************************************/

#ifndef _XtintrinsicP_h
#define _XtintrinsicP_h

#include <X11/Intrinsic.h>

/*
 * Field sizes and offsets of XrmResource must match those of XtResource.
 * Type long is used instead of XrmQuark here because XrmQuark and String
 * are not the same size on all systems.
 */
typedef struct {
    long	xrm_name;	  /* Resource name quark		*/
    long	xrm_class;	  /* Resource class quark		*/
    long	xrm_type;	  /* Resource representation type quark */
    Cardinal	xrm_size;	  /* Size in bytes of representation	*/
    int		xrm_offset;	  /* -offset-1				*/
    long	xrm_default_type; /* Default representation type quark	*/
    XtPointer	xrm_default_addr; /* Default resource address		*/
} XrmResource, *XrmResourceList;

typedef unsigned long XtVersionType;

#define XT_VERSION 11
#ifndef XT_REVISION
#define XT_REVISION 6
#endif
#define XtVersion (XT_VERSION * 1000 + XT_REVISION)
#define XtVersionDontCheck 0

typedef void (*XtProc)(
    void
);

typedef void (*XtWidgetClassProc)(
    WidgetClass /* class */
);

typedef void (*XtWidgetProc)(
    Widget	/* widget */
);

typedef Boolean (*XtAcceptFocusProc)(
    Widget	/* widget */,
    Time*	/* time */
);

typedef void (*XtArgsProc)(
    Widget	/* widget */,
    ArgList	/* args */,
    Cardinal*	/* num_args */
);

typedef void (*XtInitProc)(
    Widget	/* request */,
    Widget	/* new */,
    ArgList	/* args */,
    Cardinal*	/* num_args */
);

typedef Boolean (*XtSetValuesFunc)(
    Widget 	/* old */,
    Widget 	/* request */,
    Widget 	/* new */,
    ArgList 	/* args */,
    Cardinal*	/* num_args */
);

typedef Boolean (*XtArgsFunc)(
    Widget	/* widget */,
    ArgList	/* args */,
    Cardinal*	/* num_args */
);

typedef void (*XtAlmostProc)(
    Widget		/* old */,
    Widget		/* new */,
    XtWidgetGeometry*	/* request */,
    XtWidgetGeometry*	/* reply */
);

typedef void (*XtExposeProc)(
    Widget	/* widget */,
    XEvent*	/* event */,
    Region	/* region */
);

/* compress_exposure options*/
#define XtExposeNoCompress		((XtEnum)False)
#define XtExposeCompressSeries		((XtEnum)True)
#define XtExposeCompressMultiple	2
#define XtExposeCompressMaximal		3

/* modifiers */
#define XtExposeGraphicsExpose	  	0x10
#define XtExposeGraphicsExposeMerged	0x20
#define XtExposeNoExpose	  	0x40
#define XtExposeNoRegion		0x80

typedef void (*XtRealizeProc)(
    Widget 		  /* widget */,
    XtValueMask* 	  /* mask */,
    XSetWindowAttributes* /* attributes */
);

typedef XtGeometryResult (*XtGeometryHandler)(
    Widget		/* widget */,
    XtWidgetGeometry*	/* request */,
    XtWidgetGeometry*	/* reply */
);

typedef void (*XtStringProc)(
    Widget	/* widget */,
    String	/* str */
);

typedef struct {
    String	name;	/* resource name */
    String	type;	/* representation type name */
    XtArgVal	value;	/* representation */
    int		size;	/* size of representation */
} XtTypedArg, *XtTypedArgList;

typedef void (*XtAllocateProc)(
    WidgetClass		/* widget_class */,
    Cardinal *		/* constraint_size */,
    Cardinal *		/* more_bytes */,
    ArgList		/* args */,
    Cardinal *		/* num_args */,
    XtTypedArgList	/* typed_args */,
    Cardinal *		/* num_typed_args */,
    Widget *		/* widget_return */,
    XtPointer *		/* more_bytes_return */
);

typedef void (*XtDeallocateProc)(
    Widget		/* widget */,
    XtPointer		/* more_bytes */
);

struct _XtStateRec;	/* Forward declare before use for C++ */

typedef struct _XtTMRec {
    XtTranslations  translations;	/* private to Translation Manager    */
    XtBoundActions  proc_table;		/* procedure bindings for actions    */
    struct _XtStateRec *current_state;  /* Translation Manager state ptr     */
    unsigned long   lastEventTime;
} XtTMRec, *XtTM;

#include <X11/CoreP.h>
#include <X11/CompositeP.h>
#include <X11/ConstrainP.h>
#include <X11/ObjectP.h>
#include <X11/RectObjP.h>

#define XtDisplay(widget)	DisplayOfScreen((widget)->core.screen)
#define XtScreen(widget)	((widget)->core.screen)
#define XtWindow(widget)	((widget)->core.window)

#define XtClass(widget)		((widget)->core.widget_class)
#define XtSuperclass(widget)	(XtClass(widget)->core_class.superclass)
#define XtIsRealized(object)	(XtWindowOfObject(object) != None)
#define XtParent(widget)	((widget)->core.parent)

#undef XtIsRectObj
extern Boolean XtIsRectObj(Widget);
#define XtIsRectObj(obj) \
    (((Object)(obj))->object.widget_class->core_class.class_inited & 0x02)

#undef XtIsWidget
extern Boolean XtIsWidget(Widget);
#define XtIsWidget(obj) \
    (((Object)(obj))->object.widget_class->core_class.class_inited & 0x04)

#undef XtIsComposite
extern Boolean XtIsComposite(Widget);
#define XtIsComposite(obj) \
    (((Object)(obj))->object.widget_class->core_class.class_inited & 0x08)

#undef XtIsConstraint
extern Boolean XtIsConstraint(Widget);
#define XtIsConstraint(obj) \
    (((Object)(obj))->object.widget_class->core_class.class_inited & 0x10)

#undef XtIsShell
extern Boolean XtIsShell(Widget);
#define XtIsShell(obj) \
    (((Object)(obj))->object.widget_class->core_class.class_inited & 0x20)

#undef XtIsWMShell
extern Boolean XtIsWMShell(Widget);
#define XtIsWMShell(obj) \
    (((Object)(obj))->object.widget_class->core_class.class_inited & 0x40)

#undef XtIsTopLevelShell
extern Boolean XtIsTopLevelShell(Widget);
#define XtIsTopLevelShell(obj) \
    (((Object)(obj))->object.widget_class->core_class.class_inited & 0x80)

#ifdef DEBUG
#define XtCheckSubclass(w, widget_class_ptr, message)	\
	if (!XtIsSubclass(((Widget)(w)), (widget_class_ptr))) {	\
	    String params[3];				\
	    Cardinal num_params = 3;			\
	    params[0] = ((Widget)(w))->core.widget_class->core_class.class_name;\
	    params[1] = (widget_class_ptr)->core_class.class_name;	     \
	    params[2] = (message);					     \
	    XtAppErrorMsg(XtWidgetToApplicationContext((Widget)(w)),	     \
		    "subclassMismatch", "xtCheckSubclass", "XtToolkitError", \
		    "Widget class %s found when subclass of %s expected: %s",\
		    params, &num_params);		\
	}
#else
#define XtCheckSubclass(w, widget_class, message)	/* nothing */
#endif

_XFUNCPROTOBEGIN

extern Widget _XtWindowedAncestor( /* internal; implementation-dependent */
    Widget 		/* object */
);

extern void _XtInherit(
    void
);

extern void _XtHandleFocus(
    Widget		/* widget */,
    XtPointer		/* client_data */,
    XEvent *		/* event */,
    Boolean *		/* cont */);

extern void XtCreateWindow(
    Widget 		/* widget */,
    unsigned int 	/* window_class */,
    Visual*		/* visual */,
    XtValueMask		/* value_mask */,
    XSetWindowAttributes* /* attributes */
);

extern void XtResizeWidget(
    Widget 		/* widget */,
    _XtDimension	/* width */,
    _XtDimension	/* height */,
    _XtDimension	/* border_width */
);

extern void XtMoveWidget(
    Widget 		/* widget */,
    _XtPosition		/* x */,
    _XtPosition		/* y */
);

extern void XtConfigureWidget(
    Widget 		/* widget */,
    _XtPosition		/* x */,
    _XtPosition		/* y */,
    _XtDimension	/* width */,
    _XtDimension	/* height */,
    _XtDimension	/* border_width */
);

extern void XtResizeWindow(
    Widget 		/* widget */
);

extern void XtProcessLock(
    void
);

extern void XtProcessUnlock(
    void
);

_XFUNCPROTOEND

#endif /* _XtIntrinsicP_h */
/* DON'T ADD STUFF AFTER THIS #endif */