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/*
* 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) 2008 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup spseq
*/
#pragma once
#include "DNA_sequence_types.h"
#include "RNA_access.h"
/* Internal exports only. */
struct ARegion;
struct ARegionType;
struct Depsgraph;
struct Main;
struct Scene;
struct Sequence;
struct SeqCollection;
struct SpaceSeq;
struct StripElem;
struct bContext;
struct rctf;
struct View2D;
struct wmOperator;
#define OVERLAP_ALPHA 180
/* sequencer_draw.c */
void draw_timeline_seq(const struct bContext *C, struct ARegion *region);
void draw_timeline_seq_display(const struct bContext *C, struct ARegion *region);
void sequencer_draw_preview(const struct bContext *C,
struct Scene *scene,
struct ARegion *region,
struct SpaceSeq *sseq,
int timeline_frame,
int offset,
bool draw_overlay,
bool draw_backdrop);
void color3ubv_from_seq(const struct Scene *curscene,
const struct Sequence *seq,
const bool show_strip_color_tag,
uchar r_col[3]);
void sequencer_special_update_set(Sequence *seq);
/* Get handle width in 2d-View space. */
float sequence_handle_size_get_clamped(struct Sequence *seq, const float pixelx);
/* UNUSED */
/* void seq_reset_imageofs(struct SpaceSeq *sseq); */
/**
* Rendering using opengl will change the current viewport/context.
* This is why we need the \a region, to set back the render area.
*
* TODO: do not rely on such hack and just update the \a ibuf outside of
* the UI drawing code.
*/
struct ImBuf *sequencer_ibuf_get(struct Main *bmain,
struct ARegion *region,
struct Depsgraph *depsgraph,
struct Scene *scene,
struct SpaceSeq *sseq,
int timeline_frame,
int frame_ofs,
const char *viewname);
/* sequencer_thumbnails.c */
void last_displayed_thumbnails_list_free(void *val);
void draw_seq_strip_thumbnail(struct View2D *v2d,
const struct bContext *C,
struct Scene *scene,
struct Sequence *seq,
float y1,
float y2,
float pixelx,
float pixely);
/* sequencer_edit.c */
struct View2D;
void seq_rectf(struct Sequence *seq, struct rctf *rectf);
struct Sequence *find_nearest_seq(struct Scene *scene,
struct View2D *v2d,
int *hand,
const int mval[2]);
struct Sequence *find_neighboring_sequence(struct Scene *scene,
struct Sequence *test,
int lr,
int sel);
void recurs_sel_seq(struct Sequence *seq_meta);
int seq_effect_find_selected(struct Scene *scene,
struct Sequence *activeseq,
int type,
struct Sequence **r_selseq1,
struct Sequence **r_selseq2,
struct Sequence **r_selseq3,
const char **r_error_str);
/* Operator helpers. */
bool sequencer_edit_poll(struct bContext *C);
/* UNUSED */
/* bool sequencer_strip_poll(struct bContext *C); */
bool sequencer_strip_has_path_poll(struct bContext *C);
bool sequencer_view_has_preview_poll(struct bContext *C);
bool sequencer_view_preview_only_poll(const struct bContext *C);
bool sequencer_view_strips_poll(struct bContext *C);
/**
* Returns collection with all strips presented to user. If operation is done in preview,
* collection is limited to all presented strips that can produce image output.
*
* \param C: context
* \return collection of strips (`Sequence`)
*/
struct SeqCollection *all_strips_from_context(struct bContext *C);
/**
* Returns collection with selected strips presented to user. If operation is done in preview,
* collection is limited to selected presented strips, that can produce image output at current
* frame.
*
* \param C: context
* \return collection of strips (`Sequence`)
*/
struct SeqCollection *selected_strips_from_context(struct bContext *C);
/* Externs. */
extern EnumPropertyItem sequencer_prop_effect_types[];
extern EnumPropertyItem prop_side_types[];
/* Operators. */
struct wmKeyConfig;
struct wmOperatorType;
void SEQUENCER_OT_split(struct wmOperatorType *ot);
void SEQUENCER_OT_slip(struct wmOperatorType *ot);
void SEQUENCER_OT_mute(struct wmOperatorType *ot);
void SEQUENCER_OT_unmute(struct wmOperatorType *ot);
void SEQUENCER_OT_lock(struct wmOperatorType *ot);
void SEQUENCER_OT_unlock(struct wmOperatorType *ot);
void SEQUENCER_OT_reload(struct wmOperatorType *ot);
void SEQUENCER_OT_refresh_all(struct wmOperatorType *ot);
void SEQUENCER_OT_reassign_inputs(struct wmOperatorType *ot);
void SEQUENCER_OT_swap_inputs(struct wmOperatorType *ot);
void SEQUENCER_OT_duplicate(struct wmOperatorType *ot);
void SEQUENCER_OT_delete(struct wmOperatorType *ot);
void SEQUENCER_OT_offset_clear(struct wmOperatorType *ot);
void SEQUENCER_OT_images_separate(struct wmOperatorType *ot);
void SEQUENCER_OT_meta_toggle(struct wmOperatorType *ot);
void SEQUENCER_OT_meta_make(struct wmOperatorType *ot);
void SEQUENCER_OT_meta_separate(struct wmOperatorType *ot);
void SEQUENCER_OT_gap_remove(struct wmOperatorType *ot);
void SEQUENCER_OT_gap_insert(struct wmOperatorType *ot);
void SEQUENCER_OT_snap(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_jump(struct wmOperatorType *ot);
void SEQUENCER_OT_swap(struct wmOperatorType *ot);
void SEQUENCER_OT_swap_data(struct wmOperatorType *ot);
void SEQUENCER_OT_rendersize(struct wmOperatorType *ot);
void SEQUENCER_OT_change_effect_input(struct wmOperatorType *ot);
void SEQUENCER_OT_change_effect_type(struct wmOperatorType *ot);
void SEQUENCER_OT_change_path(struct wmOperatorType *ot);
void SEQUENCER_OT_copy(struct wmOperatorType *ot);
void SEQUENCER_OT_paste(struct wmOperatorType *ot);
void SEQUENCER_OT_rebuild_proxy(struct wmOperatorType *ot);
void SEQUENCER_OT_enable_proxies(struct wmOperatorType *ot);
void SEQUENCER_OT_export_subtitles(struct wmOperatorType *ot);
void SEQUENCER_OT_set_range_to_strips(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_transform_clear(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_transform_fit(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_color_tag_set(struct wmOperatorType *ot);
void SEQUENCER_OT_cursor_set(struct wmOperatorType *ot);
/* sequencer_select.c */
void SEQUENCER_OT_select_all(struct wmOperatorType *ot);
void SEQUENCER_OT_select(struct wmOperatorType *ot);
void SEQUENCER_OT_select_side_of_frame(struct wmOperatorType *ot);
void SEQUENCER_OT_select_more(struct wmOperatorType *ot);
void SEQUENCER_OT_select_less(struct wmOperatorType *ot);
void SEQUENCER_OT_select_linked(struct wmOperatorType *ot);
void SEQUENCER_OT_select_linked_pick(struct wmOperatorType *ot);
void SEQUENCER_OT_select_handles(struct wmOperatorType *ot);
void SEQUENCER_OT_select_side(struct wmOperatorType *ot);
void SEQUENCER_OT_select_box(struct wmOperatorType *ot);
void SEQUENCER_OT_select_inverse(struct wmOperatorType *ot);
void SEQUENCER_OT_select_grouped(struct wmOperatorType *ot);
/* sequencer_add.c */
void SEQUENCER_OT_scene_strip_add(struct wmOperatorType *ot);
void SEQUENCER_OT_movie_strip_add(struct wmOperatorType *ot);
void SEQUENCER_OT_movieclip_strip_add(struct wmOperatorType *ot);
void SEQUENCER_OT_mask_strip_add(struct wmOperatorType *ot);
void SEQUENCER_OT_sound_strip_add(struct wmOperatorType *ot);
void SEQUENCER_OT_image_strip_add(struct wmOperatorType *ot);
void SEQUENCER_OT_effect_strip_add(struct wmOperatorType *ot);
/* sequencer_ops.c */
void sequencer_operatortypes(void);
void sequencer_keymap(struct wmKeyConfig *keyconf);
/* sequencer_scope.c */
struct ImBuf *make_waveform_view_from_ibuf(struct ImBuf *ibuf);
struct ImBuf *make_sep_waveform_view_from_ibuf(struct ImBuf *ibuf);
struct ImBuf *make_vectorscope_view_from_ibuf(struct ImBuf *ibuf);
struct ImBuf *make_zebra_view_from_ibuf(struct ImBuf *ibuf, float perc);
struct ImBuf *make_histogram_view_from_ibuf(struct ImBuf *ibuf);
/* sequencer_buttons.c */
void sequencer_buttons_register(struct ARegionType *art);
/* sequencer_modifiers.c */
void SEQUENCER_OT_strip_modifier_add(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_modifier_remove(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_modifier_move(struct wmOperatorType *ot);
void SEQUENCER_OT_strip_modifier_copy(struct wmOperatorType *ot);
/* sequencer_view.c */
void SEQUENCER_OT_sample(struct wmOperatorType *ot);
void SEQUENCER_OT_view_all(struct wmOperatorType *ot);
void SEQUENCER_OT_view_frame(struct wmOperatorType *ot);
void SEQUENCER_OT_view_all_preview(struct wmOperatorType *ot);
void SEQUENCER_OT_view_zoom_ratio(struct wmOperatorType *ot);
void SEQUENCER_OT_view_selected(struct wmOperatorType *ot);
void SEQUENCER_OT_view_ghost_border(struct wmOperatorType *ot);
/* sequencer_preview.c */
void sequencer_preview_add_sound(const struct bContext *C, struct Sequence *seq);
/* sequencer_add.c */
int sequencer_image_seq_get_minmax_frame(struct wmOperator *op,
int sfra,
int *r_minframe,
int *r_numdigits);
void sequencer_image_seq_reserve_frames(
struct wmOperator *op, struct StripElem *se, int len, int minframe, int numdigits);
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