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DNA_view2d_types.h

/**
 * blenlib/DNA_view2d_types.h (mar-2001 nzc)
 *    
 * $Id: DNA_view2d_types.h 14444 2008-04-16 22:40:48Z hos $ 
 *
 * ***** 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.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL LICENSE BLOCK *****
 */
#ifndef DNA_VIEW2D_TYPES_H
#define DNA_VIEW2D_TYPES_H

#include "DNA_vec_types.h"

00036 typedef struct View2D {
      rctf tot, cur;
      rcti vert, hor, mask;
      float min[2], max[2];
      float minzoom, maxzoom;
      short scroll, keeptot;
      short keepaspect, keepzoom;
      short oldwinx, oldwiny;
      int flag;
      
      float cursor[2]; /* only used in the UV view for now*/
      short around;
      char pad[6];
} View2D;

/* v2d->keepzoom */
#define V2D_KEEPZOOM    0x0001      
#define V2D_LOCKZOOM_X  0x0100
#define V2D_LOCKZOOM_Y  0x0200

/* event codes for locking function */
#define V2D_LOCK_COPY   1
#define V2D_LOCK_REDRAW 2

/* v2d->flag */
#define V2D_VIEWLOCK    1

#endif


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