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/**
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef DNA_SCREEN_TYPES_H
#define DNA_SCREEN_TYPES_H
#include "DNA_listBase.h"
#include "DNA_vec_types.h"
#include "DNA_ID.h"
#include "DNA_scriptlink_types.h"
struct Scene;
struct SpaceType;
struct SpaceLink;
struct ARegionType;
struct bContext;
struct wmNotifier;
struct wmWindowManager;
typedef struct bScreen {
ID id;
ListBase vertbase, edgebase;
ListBase areabase;
ListBase regionbase; /* screen level regions, runtime only */
struct Scene *scene;
short scenenr, screennr; /* only for pupmenu */
short full, winid; /* winid from WM, starts with 1 */
short do_draw; /* notifier for drawing edges */
short do_refresh; /* notifier for scale screen, changed screen, etc */
short do_gesture; /* notifier for gesture draw. */
short pad[3];
short mainwin; /* screensize subwindow, for screenedges and global menus */
short subwinactive; /* active subwindow */
short handler[8]; /* similar to space handler */
} bScreen;
typedef struct ScrVert {
struct ScrVert *next, *prev, *newv;
vec2s vec;
int flag;
} ScrVert;
typedef struct ScrEdge {
struct ScrEdge *next, *prev;
ScrVert *v1, *v2;
short border; /* 1 when at edge of screen */
short flag;
int pad;
} ScrEdge;
#ifndef DNA_USHORT_FIX
#define DNA_USHORT_FIX
/**
* @deprecated This typedef serves to avoid badly typed functions when
* @deprecated compiling while delivering a proper dna.c. Do not use
* @deprecated it in any case.
*/
typedef unsigned short dna_ushort_fix;
#endif
typedef struct Panel { /* the part from uiBlock that needs saved in file */
struct Panel *next, *prev;
char panelname[64], tabname[64]; /* defined as UI_MAX_NAME_STR */
char drawname[64]; /* panelname is identifier for restoring location */
short ofsx, ofsy, sizex, sizey;
short flag, active; /* active= used currently by a uiBlock */
short control;
short snap;
short old_ofsx, old_ofsy; /* for stow */
int sortcounter; /* when sorting panels, it uses this to put new ones in right place */
struct Panel *paneltab; /* this panel is tabbed in *paneltab */
} Panel;
typedef struct ScrArea {
struct ScrArea *next, *prev;
ScrVert *v1, *v2, *v3, *v4;
bScreen *full; /* if area==full, this is the parent */
rcti totrct; /* rect bound by v1 v2 v3 v4 */
char spacetype, butspacetype; /* SPACE_..., butspacetype is button arg */
short winx, winy; /* size */
short headertype; /* OLD! 0=no header, 1= down, 2= up */
short headbutlen, headbutofs; /* OLD! */
short cursor, flag;
ScriptLink scriptlink;
struct SpaceType *type; /* callbacks for this space type */
ListBase spacedata;
ListBase uiblocks;
ListBase panels;
ListBase regionbase; /* ARegion */
ListBase handlers; /* wmEventHandler */
ListBase modalops; /* wmOperator */
ListBase actionzones; /* AZone */
} ScrArea;
typedef struct ARegion {
struct ARegion *next, *prev;
rcti winrct;
short swinid;
short regiontype; /* window, header, etc. identifier for drawing */
short alignment; /* how it should split */
short size; /* current split size in pixels */
short minsize; /* set by spacedata's region init */
short flag; /* hide, ... */
float fsize; /* current split size in float */
int pad;
short do_draw, do_refresh; /* cached notifier events */
struct ARegionType *type; /* callbacks for this region type */
ListBase uiblocks;
ListBase handlers; /* wmEventHandler */
ListBase modalops; /* wmOperator */
void *regiondata; /* XXX 2.50, need spacedata equivalent? */
} ARegion;
/* area->flag */
#define HEADER_NO_PULLDOWN 1
#define AREA_FLAG_DRAWJOINTO 2
#define AREA_FLAG_DRAWJOINFROM 4
/* If you change EDGEWIDTH, also do the global arrat edcol[] */
#define EDGEWIDTH 1
#define AREAGRID 4
#define AREAMINX 32
#define HEADERY 26
#define AREAMINY (HEADERY+EDGEWIDTH)
#define HEADERDOWN 1
#define HEADERTOP 2
#define SCREENNORMAL 0
#define SCREENFULL 1
#define SCREENAUTOPLAY 2
/* sa->win_swap */
#define WIN_FRONT_OK 1
#define WIN_BACK_OK 2
#define WIN_EQUAL 3
#define L_SCROLL 1 /* left scrollbar */
#define R_SCROLL 2
#define VERT_SCROLL 3
#define T_SCROLL 4
#define B_SCROLL 8
#define HOR_SCROLL 12
#define B_SCROLLO 16 /* special hack for outliner hscroll - prevent hanging */
#define HOR_SCROLLO 20 /* in older versions of blender */
/* Panel->snap - for snapping to screen edges */
#define PNL_SNAP_NONE 0
#define PNL_SNAP_TOP 1
#define PNL_SNAP_RIGHT 2
#define PNL_SNAP_BOTTOM 4
#define PNL_SNAP_LEFT 8
#define PNL_SNAP_DIST 9.0
/* screen handlers */
#define SCREEN_MAXHANDLER 8
#define SCREEN_HANDLER_ANIM 1
#define SCREEN_HANDLER_PYTHON 2
#define SCREEN_HANDLER_VERSE 3
/* regiontype, first two are the default set */
#define RGN_TYPE_WINDOW 0
#define RGN_TYPE_HEADER 1
#define RGN_TYPE_TEMPORARY 2
/* region alignment */
#define RGN_ALIGN_NONE 0
#define RGN_ALIGN_TOP 1
#define RGN_ALIGN_BOTTOM 2
#define RGN_ALIGN_LEFT 3
#define RGN_ALIGN_RIGHT 4
#define RGN_ALIGN_HSPLIT 5
#define RGN_ALIGN_VSPLIT 6
#define RGN_ALIGN_FLOAT 7
/* region flag */
#define RGN_FLAG_HIDDEN 1
#define RGN_FLAG_TOO_SMALL 2
#endif
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