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XEphem/libXm/osx/Xm/DropSMgrI.h

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/*
* @OPENGROUP_COPYRIGHT@
* COPYRIGHT NOTICE
* Copyright (c) 1990, 1991, 1992, 1993 Open Software Foundation, Inc.
* Copyright (c) 1996, 1997, 1998, 1999, 2000 The Open Group
* ALL RIGHTS RESERVED (MOTIF). See the file named COPYRIGHT.MOTIF for
* the full copyright text.
*
* This software is subject to an open license. It may only be
* used on, with or for operating systems which are themselves open
* source systems. You must contact The Open Group for a license
* allowing distribution and sublicensing of this software on, with,
* or for operating systems which are not Open Source programs.
*
* See http://www.opengroup.org/openmotif/license for full
* details of the license agreement. Any use, reproduction, or
* distribution of the program constitutes recipient's acceptance of
* this agreement.
*
* EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS
* PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
* WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY
* OR FITNESS FOR A PARTICULAR PURPOSE
*
* EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT
* NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE
* EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
/*
* HISTORY
*/
/* $XConsortium: DropSMgrI.h /main/11 1995/07/14 10:30:57 drk $ */
/* (c) Copyright 1990, 1991, 1992 HEWLETT-PACKARD COMPANY */
#ifndef _XmDropSMgrI_h
#define _XmDropSMgrI_h
#include <Xm/XmP.h>
#include <Xm/DropSMgrP.h>
#ifdef __cplusplus
extern "C" {
#endif
/******** Private Function Declarations for DropSMgr.c ********/
extern void _XmDSMUpdate(
XmDropSiteManagerObject dsm,
XtPointer clientData,
XtPointer callData) ;
extern int _XmDSMGetTreeFromDSM(
XmDropSiteManagerObject dsm,
Widget shell,
XtPointer dataPtr) ;
extern Boolean _XmDropSiteShell(
Widget widget) ;
extern Boolean _XmDropSiteWrapperCandidate(
Widget widget) ;
extern Widget _XmGetActiveDropSite(
Widget widget) ;
extern void _XmSyncDropSiteTree(
Widget shell) ;
extern void _XmIEndUpdate(XtPointer client_data, XtIntervalId *interval_id);
/******** End Private Function Declarations ********/
/* This is used for maintenance of the Pre-Register drop site tree */
#define XmDROP_SITE_LEFT_EDGE (1<<0)
#define XmDROP_SITE_RIGHT_EDGE (1<<1)
#define XmDROP_SITE_TOP_EDGE (1<<2)
#define XmDROP_SITE_BOTTOM_EDGE (1<<3)
#define XmDSM_DS_LEAF (1<<0)
#define XmDSM_DS_INTERNAL (1<<1)
#define XmDSM_DS_HAS_REGION (1<<2)
#define XmDSM_T_CLOSE (1<<0)
/*
* Notice that the top of the record is the samy layout as
* an XRectangle. This is important when it is passed to
* IntersectWithAncestors by DetectAndInsertAllClippers.
*/
typedef struct _XmDSClipRect {
Position x;
Position y;
Dimension width;
Dimension height;
unsigned char detected;
} XmDSClipRect;
#define CHILDREN_INCREMENT 10
typedef struct _XmDSStatusRec {
unsigned int remote:1;
unsigned int leaf:1;
unsigned int shell:1;
unsigned int type:1;
unsigned int animation_style:3;
unsigned int internal:1;
unsigned int has_region:1;
unsigned int activity:1;
unsigned int registered:1;
} XmDSStatusRec, * XmDSStatus;
typedef struct _XmDSFullInfoRec {
XmDSStatusRec status;
XtPointer parent;
unsigned short import_targets_ID;
unsigned char operations;
XmRegion region;
XtCallbackProc drag_proc;
XtCallbackProc drop_proc;
Widget widget;
unsigned short num_children;
unsigned short max_children;
XtPointer *children;
/* Support for subresource magic; needed ONLY in Full structure */
unsigned char type;
unsigned char animation_style;
unsigned char activity;
Atom *import_targets;
Cardinal num_import_targets;
XRectangle *rectangles;
Cardinal num_rectangles;
/* A complete laundry list of animation fields */
Pixmap animation_pixmap;
Cardinal animation_pixmap_depth;
Pixmap animation_mask;
Pixel background;
Pixel foreground;
Pixel highlight_color;
Pixmap highlight_pixmap;
Dimension highlight_thickness;
Pixel top_shadow_color;
Pixmap top_shadow_pixmap;
Pixel bottom_shadow_color;
Pixmap bottom_shadow_pixmap;
Dimension shadow_thickness;
Dimension border_width;
XtPointer client_data;
} XmDSFullInfoRec, * XmDSFullInfo;
/* One gazillion typedefs to allow for dataspace efficiency */
typedef struct _XmDSLocalLeafRec {
XtPointer parent;
unsigned short import_targets_ID;
unsigned char operations;
XmRegion region;
XtCallbackProc drag_proc;
XtCallbackProc drop_proc;
Widget widget;
XtPointer client_data;
} XmDSLocalLeafRec, * XmDSLocalLeaf;
typedef struct _XmDSLocalNodeRec {
XtPointer parent;
unsigned short import_targets_ID;
unsigned char operations;
XmRegion region;
unsigned short num_children;
unsigned short max_children;
XtPointer *children;
XtCallbackProc drag_proc;
XtCallbackProc drop_proc;
Widget widget;
XtPointer client_data;
} XmDSLocalNodeRec, * XmDSLocalNode;
typedef struct _XmDSLocalPixmapStyleRec {
Pixmap animation_pixmap;
Cardinal animation_pixmap_depth;
Pixmap animation_mask;
} XmDSLocalPixmapStyleRec, *XmDSLocalPixmapStyle;
typedef struct _XmDSRemoteLeafRec {
XtPointer parent;
unsigned short import_targets_ID;
unsigned char operations;
XmRegion region;
} XmDSRemoteLeafRec, * XmDSRemoteLeaf;
typedef struct _XmDSRemoteNodeRec {
XtPointer parent;
unsigned short import_targets_ID;
unsigned char operations;
XmRegion region;
unsigned short num_children;
unsigned short max_children;
XtPointer *children;
} XmDSRemoteNodeRec, * XmDSRemoteNode;
/* These style records are only used for remote trees */
typedef struct _XmDSRemoteNoneStyleRec {
Dimension border_width;
} XmDSRemoteNoneStyleRec, * XmDSRemoteNoneStyle;
typedef struct _XmDSRemoteHighlightStyleRec {
Pixel highlight_color;
Pixmap highlight_pixmap;
Pixel background; /* in case of highlight pixmaps */
Dimension highlight_thickness;
Dimension border_width;
} XmDSRemoteHighlightStyleRec, * XmDSRemoteHighlightStyle;
typedef struct _XmDSRemoteShadowStyleRec {
Pixel top_shadow_color;
Pixmap top_shadow_pixmap;
Pixel bottom_shadow_color;
Pixmap bottom_shadow_pixmap;
Pixel foreground; /* in case of shadow pixmaps */
Dimension shadow_thickness;
Dimension highlight_thickness;
Dimension border_width;
} XmDSRemoteShadowStyleRec, * XmDSRemoteShadowStyle;
typedef struct _XmDSRemotePixmapStyleRec {
Pixmap animation_pixmap;
Cardinal animation_pixmap_depth;
Pixmap animation_mask;
Pixel background;
Pixel foreground;
Dimension shadow_thickness;
Dimension highlight_thickness;
Dimension border_width;
} XmDSRemotePixmapStyleRec, * XmDSRemotePixmapStyle;
/* Now we permute the preceding types */
typedef struct _XmDSLocalNoneLeafRec {
XmDSStatusRec status;
XmDSLocalLeafRec info;
} XmDSLocalNoneLeafRec, * XmDSLocalNoneLeaf;
typedef struct _XmDSLocalNoneNodeRec {
XmDSStatusRec status;
XmDSLocalNodeRec info;
} XmDSLocalNoneNodeRec, * XmDSLocalNoneNode;
typedef struct _XmDSLocalHighlightLeafRec {
XmDSStatusRec status;
XmDSLocalLeafRec info;
} XmDSLocalHighlightLeafRec, * XmDSLocalHighlightLeaf;
typedef struct _XmDSLocalHighlightNodeRec {
XmDSStatusRec status;
XmDSLocalNodeRec info;
} XmDSLocalHighlightNodeRec, * XmDSLocalHighlightNode;
typedef struct _XmDSLocalShadowLeafRec {
XmDSStatusRec status;
XmDSLocalLeafRec info;
} XmDSLocalShadowLeafRec, * XmDSLocalShadowLeaf;
typedef struct _XmDSLocalShadowNodeRec {
XmDSStatusRec status;
XmDSLocalNodeRec info;
} XmDSLocalShadowNodeRec, * XmDSLocalShadowNode;
typedef struct _XmDSLocalPixmapLeafRec {
XmDSStatusRec status;
XmDSLocalLeafRec info;
XmDSLocalPixmapStyleRec animation_data;
} XmDSLocalPixmapLeafRec, * XmDSLocalPixmapLeaf;
typedef struct _XmDSLocalPixmapNodeRec {
XmDSStatusRec status;
XmDSLocalNodeRec info;
XmDSLocalPixmapStyleRec animation_data;
} XmDSLocalPixmapNodeRec, * XmDSLocalPixmapNode;
typedef struct _XmDSRemoteNoneLeafRec {
XmDSStatusRec status;
XmDSRemoteLeafRec info;
XmDSRemoteNoneStyleRec animation_data;
} XmDSRemoteNoneLeafRec, * XmDSRemoteNoneLeaf;
typedef struct _XmDSRemoteNoneNodeRec {
XmDSStatusRec status;
XmDSRemoteNodeRec info;
XmDSRemoteNoneStyleRec animation_data;
} XmDSRemoteNoneNodeRec, * XmDSRemoteNoneNode;
typedef struct _XmDSRemoteHighlightLeafRec {
XmDSStatusRec status;
XmDSRemoteLeafRec info;
XmDSRemoteHighlightStyleRec animation_data;
} XmDSRemoteHighlightLeafRec, * XmDSRemoteHighlightLeaf;
typedef struct _XmDSRemoteHighlightNodeRec {
XmDSStatusRec status;
XmDSRemoteNodeRec info;
XmDSRemoteHighlightStyleRec animation_data;
} XmDSRemoteHighlightNodeRec, * XmDSRemoteHighlightNode;
typedef struct _XmDSRemoteShadowLeafRec {
XmDSStatusRec status;
XmDSRemoteLeafRec info;
XmDSRemoteShadowStyleRec animation_data;
} XmDSRemoteShadowLeafRec, * XmDSRemoteShadowLeaf;
typedef struct _XmDSRemoteShadowNodeRec {
XmDSStatusRec status;
XmDSRemoteNodeRec info;
XmDSRemoteShadowStyleRec animation_data;
} XmDSRemoteShadowNodeRec, * XmDSRemoteShadowNode;
typedef struct _XmDSRemotePixmapLeafRec {
XmDSStatusRec status;
XmDSRemoteLeafRec info;
XmDSRemotePixmapStyleRec animation_data;
} XmDSRemotePixmapLeafRec, * XmDSRemotePixmapLeaf;
typedef struct _XmDSRemotePixmapNodeRec {
XmDSStatusRec status;
XmDSRemoteNodeRec info;
XmDSRemotePixmapStyleRec animation_data;
} XmDSRemotePixmapNodeRec, * XmDSRemotePixmapNode;
typedef union _XmDSInfoRec {
XmDSStatusRec status;
XmDSLocalNoneLeafRec local_none_leaf;
XmDSLocalNoneNodeRec local_none_node;
XmDSLocalHighlightLeafRec local_highlight_leaf;
XmDSLocalHighlightNodeRec local_highlight_node;
XmDSLocalShadowLeafRec local_shadow_leaf;
XmDSLocalShadowNodeRec local_shadow_node;
XmDSLocalPixmapLeafRec local_pixmap_leaf;
XmDSLocalPixmapNodeRec local_pixmap_node;
XmDSRemoteNoneLeafRec remote_none_leaf;
XmDSRemoteNoneNodeRec remote_none_node;
XmDSRemoteHighlightLeafRec remote_highlight_leaf;
XmDSRemoteHighlightNodeRec remote_highlight_node;
XmDSRemoteShadowLeafRec remote_shadow_leaf;
XmDSRemoteShadowNodeRec remote_shadow_node;
XmDSRemotePixmapLeafRec remote_pixmap_leaf;
XmDSRemotePixmapNodeRec remote_pixmap_node;
} XmDSInfoRec, * XmDSInfo;
/* A few macros to deal with the typedefs */
#define GetDSRemote(ds) (((XmDSStatus)(ds))->remote)
#define GetDSLeaf(ds) (((XmDSStatus)(ds))->leaf)
#define GetDSShell(ds) (((XmDSStatus)(ds))->shell)
#define GetDSAnimationStyle(ds) (((XmDSStatus)(ds))->animation_style)
#define GetDSType(ds) \
((((XmDSStatus)(ds))->type) ? \
XmDROP_SITE_COMPOSITE \
: \
XmDROP_SITE_SIMPLE)
#define GetDSRegistered(ds) (((XmDSStatus)(ds))->registered)
#define GetDSInternal(ds) (((XmDSStatus)(ds))->internal)
#define GetDSHasRegion(ds) (((XmDSStatus)(ds))->has_region)
#define GetDSActivity(ds) \
((((XmDSStatus)(ds))->activity) ? \
XmDROP_SITE_ACTIVE \
: \
XmDROP_SITE_INACTIVE)
#define GetDSImportTargetsID(ds) \
(((XmDSLocalNoneLeaf)(ds))->info.import_targets_ID)
#define GetDSOperations(ds) \
(((XmDSLocalNoneLeaf)(ds))->info.operations)
#define GetDSRegion(ds) (((XmDSLocalNoneLeaf)(ds))->info.region)
#define GetDSParent(ds) \
((GetDSShell(ds)) ? \
NULL \
: \
(((XmDSLocalNoneLeaf)(ds))->info.parent))
#define GetDSUpdateLevel(ds) \
((GetDSShell(ds)) ? \
((long)(((XmDSLocalNoneNode)(ds))->info.parent)) \
: \
-1)
#define GetDSDragProc(ds) \
((GetDSRemote(ds)) ? \
(XtCallbackProc)NULL \
: \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.drag_proc) \
: \
(((XmDSLocalNoneLeaf)(ds))->info.drag_proc)))
#define GetDSDropProc(ds) \
((GetDSRemote(ds)) ? \
(XtCallbackProc)NULL \
: \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.drop_proc) \
: \
(((XmDSLocalNoneLeaf)(ds))->info.drop_proc)))
#define GetDSClientData(ds) \
((GetDSRemote(ds)) ? \
NULL \
: \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.client_data) \
: \
(((XmDSLocalNoneLeaf)(ds))->info.client_data)))
#define GetDSWidget(ds) \
((GetDSRemote(ds)) ? \
(Widget)NULL \
: \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.widget) \
: \
(((XmDSLocalNoneLeaf)(ds))->info.widget)))
#define GetDSNumChildren(ds) \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.num_children) \
: \
0)
#define GetDSMaxChildren(ds) \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.max_children) \
: \
0)
#define GetDSChildren(ds) \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.children) \
: \
(XtPointer*)NULL)
#define GetDSChild(ds, position) \
((GetDSType(ds)) ? \
(((XmDSLocalNoneNode)(ds))->info.children[position]) \
: \
NULL)
#define GetDSLocalAnimationPart(ds) \
((GetDSType(ds)) ? \
((GetDSAnimationStyle(ds) == XmDRAG_UNDER_PIXMAP) ? \
&(((XmDSLocalPixmapNode)(ds))->animation_data) \
: \
NULL) \
: \
((GetDSAnimationStyle(ds) == XmDRAG_UNDER_PIXMAP) ? \
&(((XmDSLocalPixmapLeaf)(ds))->animation_data) \
: \
NULL)) \
#define GetDSRemoteAnimationPart(ds) \
((GetDSType(ds)) ? \
&(((XmDSRemoteNoneNode)(ds))->animation_data) \
: \
&(((XmDSRemoteNoneLeaf)(ds))->animation_data))
#define SetDSRemote(ds, newRemote) \
(((XmDSStatus)(ds))->remote) = (unsigned int)(newRemote)
#define SetDSLeaf(ds, newLeaf) \
(((XmDSStatus)(ds))->leaf) = (unsigned int)(newLeaf)
#define SetDSShell(ds, newShell) \
(((XmDSStatus)(ds))->shell) = (unsigned int)(newShell)
#define SetDSAnimationStyle(ds, newAnimationStyle) \
(((XmDSStatus)(ds))->animation_style) = \
(unsigned int)(newAnimationStyle)
#define SetDSType(ds, newType) \
(((XmDSStatus)(ds))->type) = \
( ((newType) == XmDROP_SITE_COMPOSITE) ? \
1 \
: \
0)
#define SetDSRegistered(ds,newRegistered) \
(((XmDSStatus)(ds))->registered) = \
(unsigned int)(newRegistered)
#define SetDSInternal(ds, newInternal) \
(((XmDSStatus)(ds))->internal) = (unsigned int)(newInternal)
#define SetDSHasRegion(ds, newHasRegion) \
(((XmDSStatus)(ds))->has_region) = (unsigned int)(newHasRegion)
#define SetDSActivity(ds, newActivity) \
(((XmDSStatus)(ds))->activity) = \
( ((newActivity) == XmDROP_SITE_ACTIVE) ? \
1 \
: \
0)
#define SetDSImportTargetsID(ds, newImportTargetsID) \
(((XmDSLocalNoneLeaf)(ds))->info.import_targets_ID) = \
(unsigned short)(newImportTargetsID)
#define SetDSOperations(ds, newOperations) \
(((XmDSLocalNoneLeaf)(ds))->info.operations) = \
(unsigned char)(newOperations)
#define SetDSRegion(ds, newRegion) \
(((XmDSLocalNoneLeaf)(ds))->info.region) = \
(XmRegion)(newRegion)
#define SetDSParent(ds, newParent) \
((GetDSShell(ds)) ? \
NULL \
: \
((((XmDSLocalNoneLeaf)(ds))->info.parent) = \
(XtPointer)(newParent)))
#define SetDSUpdateLevel(ds, newUpdateLevel) \
((GetDSShell(ds)) ? \
((((XmDSLocalNoneNode)(ds))->info.parent) = \
(XtPointer)(newUpdateLevel)) \
: \
0)
#define SetDSDragProc(ds, newDragProc) \
((GetDSRemote(ds)) ? \
(XtCallbackProc)NULL \
: \
((GetDSType(ds)) ? \
((((XmDSLocalNoneNode)(ds))->info.drag_proc) = \
(XtCallbackProc)(newDragProc)) \
: \
((((XmDSLocalNoneLeaf)(ds))->info.drag_proc) = \
(XtCallbackProc)(newDragProc))))
#define SetDSDropProc(ds, newDropProc) \
((GetDSRemote(ds)) ? \
(XtCallbackProc)NULL \
: \
((GetDSType(ds)) ? \
((((XmDSLocalNoneNode)(ds))->info.drop_proc) = \
(XtCallbackProc)(newDropProc)) \
: \
((((XmDSLocalNoneLeaf)(ds))->info.drop_proc) = \
(XtCallbackProc)(newDropProc))))
#define SetDSClientData(ds, clientData) \
((GetDSRemote(ds)) ? \
NULL \
: \
((GetDSType(ds)) ? \
((((XmDSLocalNoneNode)(ds))->info.client_data) = \
(XtPointer)(clientData)) \
: \
((((XmDSLocalNoneLeaf)(ds))->info.client_data) = \
(XtPointer)(clientData))))
#define SetDSWidget(ds, newWidget) \
((GetDSRemote(ds)) ? \
(Widget)NULL \
: \
((GetDSType(ds)) ? \
(((((XmDSLocalNoneNode)(ds))->info.widget) = \
(Widget)(newWidget))) \
: \
(((((XmDSLocalNoneLeaf)(ds))->info.widget) = \
(Widget)(newWidget)))))
#define SetDSNumChildren(ds, newNumChildren) \
((GetDSType(ds)) ? \
((((XmDSLocalNoneNode)(ds))->info.num_children) = \
(unsigned short)(newNumChildren)) \
: \
0)
#define SetDSMaxChildren(ds, newMaxChildren) \
((GetDSType(ds)) ? \
((((XmDSLocalNoneNode)(ds))->info.max_children) = \
(unsigned short)(newMaxChildren)) \
: \
0)
#define SetDSChildren(ds, newChildren) \
((GetDSType(ds)) ? \
((((XmDSLocalNoneNode)(ds))->info.children) = \
(XtPointer *)(newChildren)) \
: \
(XtPointer *)NULL)
/******** Private Function Declarations ********/
extern void _XmDSIAddChild(
XmDSInfo parentInfo,
XmDSInfo childInfo,
Cardinal childPosition) ;
extern void _XmDSIRemoveChild(
XmDSInfo parentInfo,
XmDSInfo childInfo) ;
extern Cardinal _XmDSIGetChildPosition(
XmDSInfo parentInfo,
XmDSInfo childInfo) ;
extern void _XmDSIReplaceChild(
XmDSInfo oldChildInfo,
XmDSInfo newChildInfo) ;
extern void _XmDSISwapChildren(
XmDSInfo parentInfo,
Cardinal position1,
Cardinal position2) ;
extern void _XmDSIDestroy(
XmDSInfo info,
#if NeedWidePrototypes
int substructures) ;
#else
Boolean substructures) ;
#endif /* NeedWidePrototypes */
extern Dimension _XmDSIGetBorderWidth(
XmDSInfo info) ;
/******** End Private Function Declarations ********/
#define AddDSChild _XmDSIAddChild
#define RemoveDSChild _XmDSIRemoveChild
#define SwapDSChildren _XmDSISwapChildren
#define ReplaceDSChild _XmDSIReplaceChild
#define GetDSChildPosition _XmDSIGetChildPosition
#define DestroyDS _XmDSIDestroy
#define GetDSBorderWidth _XmDSIGetBorderWidth
externalref XtResource _XmDSResources[];
externalref Cardinal _XmNumDSResources;
#ifdef __cplusplus
} /* Close scope of 'extern "C"' declaration which encloses file. */
#endif
#endif /* _XmDropSMgrI_h */
/* DON'T ADD ANYTHING AFTER THIS #endif */
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