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/*
* ***** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2009 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Blender Foundation,
* Sergey Sharybin
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file ED_clip.h
* \ingroup editors
*/
#ifndef __ED_CLIP_H__
#define __ED_CLIP_H__
struct ARegion;
struct bContext;
struct bScreen;
struct ImBuf;
struct Main;
struct Mask;
struct MovieClip;
struct SpaceClip;
struct wmEvent;
/* clip_editor.c */
int ED_space_clip_poll(struct bContext *C);
int ED_space_clip_view_clip_poll(struct bContext *C);
int ED_space_clip_tracking_poll(struct bContext *C);
int ED_space_clip_tracking_size_poll(struct bContext *C);
int ED_space_clip_tracking_frame_poll(struct bContext *C);
int ED_space_clip_maskedit_poll(struct bContext *C);
int ED_space_clip_maskedit_mask_poll(bContext *C);
void ED_space_clip_set(struct bContext *C, struct bScreen *screen, struct SpaceClip *sc, struct MovieClip *clip);
struct MovieClip *ED_space_clip(struct SpaceClip *sc);
struct Mask *ED_space_clip_mask(struct SpaceClip *sc);
void ED_space_clip_size(struct SpaceClip *sc, int *width, int *height);
void ED_space_clip_zoom(struct SpaceClip *sc, ARegion *ar, float *zoomx, float *zoomy);
void ED_space_clip_aspect(struct SpaceClip *sc, float *aspx, float *aspy);
void ED_space_clip_aspect_dimension_aware(struct SpaceClip *sc, float *aspx, float *aspy);
int ED_space_clip_clip_framenr(struct SpaceClip *sc);
void ED_space_clip_mask_size(struct SpaceClip *sc, int *width, int *height);
void ED_space_clip_mask_aspect(struct SpaceClip *sc, float *aspx, float *aspy);
struct ImBuf *ED_space_clip_get_buffer(struct SpaceClip *sc);
struct ImBuf *ED_space_clip_get_stable_buffer(struct SpaceClip *sc, float loc[2], float *scale, float *angle);
void ED_clip_update_frame(const struct Main *mainp, int cfra);
int ED_clip_view_selection(struct SpaceClip *sc, struct ARegion *ar, int fit);
void ED_clip_point_undistorted_pos(SpaceClip * sc, float co[2], float nco[2]);
void ED_clip_point_stable_pos(struct bContext *C, float x, float y, float *xr, float *yr);
void ED_clip_point_stable_pos__reverse(SpaceClip * sc, ARegion *ar, float co[2], float nco[2]);
void ED_clip_mouse_pos(struct bContext *C, struct wmEvent *event, float co[2]);
int ED_space_clip_texture_buffer_supported(struct SpaceClip *sc);
int ED_space_clip_load_movieclip_buffer(struct SpaceClip *sc, struct ImBuf *ibuf);
void ED_space_clip_unload_movieclip_buffer(struct SpaceClip *sc);
void ED_space_clip_free_texture_buffer(struct SpaceClip *sc);
int ED_space_clip_show_trackedit(struct SpaceClip *sc);
int ED_space_clip_show_maskedit(struct SpaceClip *sc);
void ED_space_clip_set_mask(struct bContext *C, struct SpaceClip *sc, struct Mask *mask);
/* clip_ops.c */
void ED_operatormacros_clip(void);
#endif /* ED_TEXT_H */
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