Functions
int	SEQ_transform_get_left_handle_frame (struct Sequence *seq, bool metaclip)

int	SEQ_transform_get_right_handle_frame (struct Sequence *seq, bool metaclip)

void	SEQ_transform_set_left_handle_frame (struct Sequence *seq, int val)

void	SEQ_transform_set_right_handle_frame (struct Sequence *seq, int val)

void	SEQ_transform_handle_xlimits (struct Sequence *seq, int leftflag, int rightflag)

bool	SEQ_transform_sequence_can_be_translated (struct Sequence *seq)

bool	SEQ_transform_single_image_check (struct Sequence *seq)

void	SEQ_transform_fix_single_image_seq_offsets (struct Sequence *seq)

bool	SEQ_transform_test_overlap (struct ListBase seqbasep, struct Sequence test)

void	SEQ_transform_translate_sequence (struct Scene scene, struct Sequence seq, int delta)

bool	SEQ_transform_seqbase_shuffle_ex (struct ListBase seqbasep, struct Sequence test, struct Scene *evil_scene, int channel_delta)

bool	SEQ_transform_seqbase_shuffle (struct ListBase seqbasep, struct Sequence test, struct Scene *evil_scene)

bool	SEQ_transform_seqbase_shuffle_time (struct ListBase seqbasep, struct Scene evil_scene, struct ListBase *markers, const bool use_sync_markers)

bool	SEQ_transform_seqbase_isolated_sel_check (struct ListBase *seqbase)

void	SEQ_transform_offset_after_frame (struct Scene scene, struct ListBase seqbase, const int delta, const int timeline_frame)

Function Documentation

◆ SEQ_transform_fix_single_image_seq_offsets()

void SEQ_transform_fix_single_image_seq_offsets ( struct Sequence * seq )

Definition at line 198 of file strip_transform.c.

References left, SEQ_transform_get_left_handle_frame(), SEQ_transform_get_right_handle_frame(), SEQ_transform_set_left_handle_frame(), SEQ_transform_set_right_handle_frame(), SEQ_transform_single_image_check(), and Sequence::start.

Referenced by flushTransSeq(), SEQ_add_reload_new_file(), seq_update_meta_disp_range(), and sequencer_snap_exec().

◆ SEQ_transform_get_left_handle_frame()

int SEQ_transform_get_left_handle_frame	(	struct Sequence *	seq,
		bool	metaclip
	)

Definition at line 51 of file strip_transform.c.

References max_ii(), Sequence::start, Sequence::startofs, Sequence::startstill, and Sequence::tmp.

Referenced by draw_seq_background(), SEQ_transform_fix_single_image_seq_offsets(), SEQ_transform_handle_xlimits(), SeqToTransData(), SeqTransInfo(), and sequencer_separate_images_exec().

◆ SEQ_transform_get_right_handle_frame()

int SEQ_transform_get_right_handle_frame	(	struct Sequence *	seq,
		bool	metaclip
	)

Definition at line 61 of file strip_transform.c.

References Sequence::endofs, Sequence::endstill, Sequence::len, min_ii(), Sequence::start, and Sequence::tmp.

Referenced by draw_seq_background(), SEQ_transform_fix_single_image_seq_offsets(), SEQ_transform_handle_xlimits(), SeqToTransData(), SeqTransInfo(), and sequencer_separate_images_exec().

◆ SEQ_transform_handle_xlimits()

void SEQ_transform_handle_xlimits	(	Sequence *	seq,
		int	leftflag,
		int	rightflag
	)

Use to impose limits when dragging/extending - so impossible situations don't happen. Cant use the SEQ_LEFTSEL and SEQ_LEFTSEL directly because the strip may be in a meta-strip.

Definition at line 151 of file strip_transform.c.

References Sequence::endstill, SEQ_transform_get_left_handle_frame(), SEQ_transform_get_right_handle_frame(), SEQ_transform_set_left_handle_frame(), SEQ_transform_set_right_handle_frame(), SEQ_transform_single_image_check(), seq_tx_get_end(), seq_tx_get_start(), SEQ_TYPE_SOUND_RAM, Sequence::start, Sequence::startstill, and Sequence::type.

Referenced by flushTransSeq(), and sequencer_snap_exec().

◆ SEQ_transform_offset_after_frame()

void SEQ_transform_offset_after_frame	(	Scene *	scene,
		ListBase *	seqbase,
		const int	delta,
		const int	timeline_frame
	)

Move strips and markers (if not locked) that start after timeline_frame by delta frames

Parameters

scene	Scene in which strips are located
seqbase	ListBase in which strips are located
delta	offset in frames to be applied
timeline_frame	frame on timeline from where strips are moved

Definition at line 406 of file strip_transform.c.

References LISTBASE_FOREACH, ToolSettings::lock_markers, Scene::markers, scene, SEQ_relations_invalidate_cache_preprocessed(), SEQ_time_update_sequence(), SEQ_transform_translate_sequence(), and Scene::toolsettings.

Referenced by SEQ_edit_remove_gaps(), and sequencer_gap_insert_exec().

◆ SEQ_transform_seqbase_isolated_sel_check()

bool SEQ_transform_seqbase_isolated_sel_check ( struct ListBase * seqbase )

Definition at line 106 of file strip_transform.c.

References ListBase::first, Sequence::flag, Sequence::next, SELECT, Sequence::seq1, Sequence::seq2, Sequence::seq3, SEQ_TYPE_EFFECT, and Sequence::type.

Referenced by sequencer_copy_exec(), and sequencer_meta_make_exec().

◆ SEQ_transform_seqbase_shuffle()

bool SEQ_transform_seqbase_shuffle	(	struct ListBase *	seqbasep,
		struct Sequence *	test,
		struct Scene *	evil_scene
	)

Definition at line 310 of file strip_transform.c.

References SEQ_transform_seqbase_shuffle_ex().

Referenced by freeSeqData(), SEQ_edit_move_strip_to_meta(), seq_load_apply_generic_options(), sequencer_meta_make_exec(), sequencer_meta_separate_exec(), sequencer_offset_clear_exec(), sequencer_paste_exec(), sequencer_reload_exec(), sequencer_separate_images_exec(), sequencer_snap_exec(), and sequencer_swap_exec().

◆ SEQ_transform_seqbase_shuffle_ex()

bool SEQ_transform_seqbase_shuffle_ex	(	struct ListBase *	seqbasep,
		struct Sequence *	test,
		struct Scene *	evil_scene,
		int	channel_delta
	)

Definition at line 265 of file strip_transform.c.

References BLI_assert, ELEM, Sequence::enddisp, ListBase::first, Sequence::machine, max_ii(), MAXSEQ, Sequence::next, SEQ_time_update_sequence(), SEQ_transform_test_overlap(), SEQ_transform_translate_sequence(), Sequence::start, and Sequence::startdisp.

Referenced by SEQ_transform_seqbase_shuffle().

◆ SEQ_transform_seqbase_shuffle_time()

bool SEQ_transform_seqbase_shuffle_time	(	struct ListBase *	seqbasep,
		struct Scene *	evil_scene,
		struct ListBase *	markers,
		const bool	use_sync_markers
	)