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Diffstat (limited to 'X11/ObjectP.h')
| -rw-r--r-- | X11/ObjectP.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/X11/ObjectP.h b/X11/ObjectP.h new file mode 100644 index 000000000..80fb072d4 --- /dev/null +++ b/X11/ObjectP.h @@ -0,0 +1,141 @@ +/***********************************************************
+
+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 _Xt_ObjectP_h_
+#define _Xt_ObjectP_h_
+
+#include <X11/Object.h>
+
+_XFUNCPROTOBEGIN
+
+/**********************************************************
+ * Object Instance Data Structures
+ *
+ **********************************************************/
+/* these fields match CorePart and can not be changed */
+
+typedef struct _ObjectPart {
+ Widget self; /* pointer to widget itself */
+ WidgetClass widget_class; /* pointer to Widget's ClassRec */
+ Widget parent; /* parent widget */
+ XrmName xrm_name; /* widget resource name quarkified */
+ Boolean being_destroyed; /* marked for destroy */
+ XtCallbackList destroy_callbacks; /* who to call when widget destroyed */
+ XtPointer constraints; /* constraint record */
+} ObjectPart;
+
+typedef struct _ObjectRec {
+ ObjectPart object;
+} ObjectRec;
+
+/********************************************************
+ * Object Class Data Structures
+ *
+ ********************************************************/
+/* these fields match CoreClassPart and can not be changed */
+/* ideally these structures would only contain the fields required;
+ but because the CoreClassPart cannot be changed at this late date
+ extraneous fields are necessary to make the field offsets match */
+
+typedef struct _ObjectClassPart {
+
+ WidgetClass superclass; /* pointer to superclass ClassRec */
+ String class_name; /* widget resource class name */
+ Cardinal widget_size; /* size in bytes of widget record */
+ XtProc class_initialize; /* class initialization proc */
+ XtWidgetClassProc class_part_initialize; /* dynamic initialization */
+ XtEnum class_inited; /* has class been initialized? */
+ XtInitProc initialize; /* initialize subclass fields */
+ XtArgsProc initialize_hook; /* notify that initialize called */
+ XtProc obj1; /* NULL */
+ XtPointer obj2; /* NULL */
+ Cardinal obj3; /* NULL */
+ XtResourceList resources; /* resources for subclass fields */
+ Cardinal num_resources; /* number of entries in resources */
+ XrmClass xrm_class; /* resource class quarkified */
+ Boolean obj4; /* NULL */
+ XtEnum obj5; /* NULL */
+ Boolean obj6; /* NULL */
+ Boolean obj7; /* NULL */
+ XtWidgetProc destroy; /* free data for subclass pointers */
+ XtProc obj8; /* NULL */
+ XtProc obj9; /* NULL */
+ XtSetValuesFunc set_values; /* set subclass resource values */
+ XtArgsFunc set_values_hook; /* notify that set_values called */
+ XtProc obj10; /* NULL */
+ XtArgsProc get_values_hook; /* notify that get_values called */
+ XtProc obj11; /* NULL */
+ XtVersionType version; /* version of intrinsics used */
+ XtPointer callback_private; /* list of callback offsets */
+ String obj12; /* NULL */
+ XtProc obj13; /* NULL */
+ XtProc obj14; /* NULL */
+ XtPointer extension; /* pointer to extension record */
+}ObjectClassPart;
+
+typedef struct {
+ XtPointer next_extension; /* 1st 4 required for all extension records */
+ XrmQuark record_type; /* NULLQUARK; when on ObjectClassPart */
+ long version; /* must be XtObjectExtensionVersion */
+ Cardinal record_size; /* sizeof(ObjectClassExtensionRec) */
+ XtAllocateProc allocate;
+ XtDeallocateProc deallocate;
+} ObjectClassExtensionRec, *ObjectClassExtension;
+
+typedef struct _ObjectClassRec {
+ ObjectClassPart object_class;
+} ObjectClassRec;
+
+externalref ObjectClassRec objectClassRec;
+
+_XFUNCPROTOEND
+
+#define XtObjectExtensionVersion 1L
+#define XtInheritAllocate ((XtAllocateProc) _XtInherit)
+#define XtInheritDeallocate ((XtDeallocateProc) _XtInherit)
+
+#endif /*_Xt_ObjectP_h_*/
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