48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef BIF_DRAWSEQ_H
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#define BIF_DRAWSEQ_H
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struct ScrArea;
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struct Sequence;
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#define SEQ_ZOOM_FAC(szoom) (szoom > 0)? (szoom) : (szoom == 0)? (1.0) : (-1.0/szoom)
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void drawprefetchseqspace(struct ScrArea *sa, void *spacedata);
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void drawseqspace(struct ScrArea *sa, void *spacedata);
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void set_special_seq_update(int val);
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void seq_viewmove(SpaceSeq *sseq);
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void seq_reset_imageofs(SpaceSeq *sseq);
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void seq_viewzoom(unsigned short event, int invert);
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void seq_home(void);
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#endif
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