Functions
Backend API
ListBase *	ED_scene_markers_get (const bContext C, Scene scene)
ListBase *	ED_context_get_markers (const bContext *C)
ListBase *	ED_sequencer_context_get_markers (const bContext *C)
ListBase *	ED_scene_markers_get_from_area (Scene scene, ViewLayer view_layer, const ScrArea *area)
int	ED_markers_post_apply_transform (ListBase markers, Scene scene, int mode, float value, char side)
TimeMarker *	ED_markers_find_nearest_marker (ListBase *markers, float frame)
int	ED_markers_find_nearest_marker_time (ListBase *markers, float x)
void	ED_markers_get_minmax (ListBase markers, short sel, float r_first, float *r_last)
void	ED_markers_make_cfra_list (ListBase markers, ListBase lb, bool only_selected)
void	ED_markers_deselect_all (ListBase *markers, int action)
TimeMarker *	ED_markers_get_first_selected (ListBase *markers)
bool	ED_markers_region_visible (const ScrArea area, const ARegion region)
Operators
void	ED_operatortypes_marker ()
void	ED_keymap_marker (wmKeyConfig *keyconf)
void	debug_markers_print_list (ListBase *markers)

Drawing API
enum	{ DRAW_MARKERS_LINES = (1 << 0) , DRAW_MARKERS_LOCAL = (1 << 1) , DRAW_MARKERS_MARGIN = (1 << 2) }
void	ED_markers_draw (const bContext *C, int flag)

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Flags for drawing markers.

Enumerator
DRAW_MARKERS_LINES
DRAW_MARKERS_LOCAL
DRAW_MARKERS_MARGIN

Definition at line 25 of file ED_markers.hh.

Function Documentation

◆ debug_markers_print_list()

void debug_markers_print_list ( ListBase * markers )

Debugging only: print debugging prints of list of markers.

Definition at line 423 of file anim_markers.cc.

References LISTBASE_FOREACH, and printf.

◆ ED_context_get_markers()

ListBase * ED_context_get_markers ( const bContext * C )

Public API for getting markers from context.

Returns: A TimeMarker list.

Definition at line 103 of file anim_markers.cc.

References C, CTX_data_scene(), and ED_scene_markers_get().

Referenced by act_markers_make_local_exec(), act_markers_make_local_poll(), add_region_padding(), ed_marker_add_exec(), ed_marker_box_select_exec(), ed_marker_box_select_invoke(), ed_marker_camera_bind_exec(), ed_marker_delete_exec(), ed_marker_duplicate_apply(), ed_marker_make_links_scene_exec(), ed_marker_move_init(), ed_marker_move_invoke(), ed_marker_rename_exec(), ed_marker_rename_invoke(), ed_marker_select(), ed_marker_select_all_exec(), ED_markers_draw(), ed_markers_poll_markers_exist(), ed_markers_poll_selected_markers(), ed_markers_poll_selected_no_locked_markers(), graphkeys_viewall(), nla_track_region_draw(), and blender::ed::transform::special_aftertrans_update__actedit().

◆ ED_keymap_marker()

void ED_keymap_marker ( wmKeyConfig * keyconf )

Called in screen_ops.cc, ED_keymap_screen().

Definition at line 2081 of file anim_markers.cc.

References RGN_TYPE_WINDOW, SPACE_EMPTY, and WM_keymap_ensure().

Referenced by ED_spacetypes_keymap().

◆ ED_markers_deselect_all()

void ED_markers_deselect_all	(	ListBase *	markers,
		int	action )

Definition at line 337 of file anim_markers.cc.

References BLI_assert, ED_markers_get_first_selected(), LISTBASE_FOREACH, SEL_DESELECT, SEL_INVERT, SEL_SELECT, SEL_TOGGLE, and SELECT.

Referenced by ed_marker_box_select_exec(), and ed_marker_select_all_exec().

◆ ED_markers_draw()

void ED_markers_draw	(	const bContext *	C,
		int	flag )

Draw Scene-Markers in time window.

Set a temporary bit in the marker's flag to indicate that it should be elevated. This bit will be flipped back at the end of this function.

Draw non-elevated markers first. Note that unlike the elevated markers, these marker names will always be clipped by the proceeding marker. This is done because otherwise, the text overlaps with the icon of the marker itself.

Definition at line 629 of file anim_markers.cc.

References BLI_duplicatelist(), BLI_freelistN(), BLI_listbase_is_empty(), BLI_listbase_sort(), C, RenderData::cfra, CTX_data_scene(), CTX_wm_region(), CTX_wm_space_seq(), draw_marker(), draw_markers_background(), ED_context_get_markers(), ED_sequencer_context_get_markers(), ListBase::first, flag, TimeMarker::flag, TimeMarker::frame, get_marker_clip_frame_range(), get_marker_region_rect(), GPU_line_width(), GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_scale_2f(), LISTBASE_FOREACH, marker_is_in_frame_range(), markers_frame_sort(), next, TimeMarker::next, Scene::r, SELECT, SET_FLAG_FROM_TEST, UI_FSTYLE_WIDGET, UI_view2d_fromcontext(), UI_view2d_scale_get(), and ARegion::winy.

Referenced by action_main_region_draw(), blender::ed::vse::draw_timeline_markers(), graph_main_region_draw(), and nla_main_region_draw().

◆ ED_markers_find_nearest_marker()

TimeMarker * ED_markers_find_nearest_marker	(	ListBase *	markers,
		float	frame )

Returns: the marker that is closest to frame. Non-empty markers is guaranteed to return a marker.

Note: For selecting, the caller is expected to exclude markers beyond a small threshold.

Definition at line 156 of file anim_markers.cc.

References BLI_listbase_is_empty(), fabsf, ListBase::first, TimeMarker::frame, and TimeMarker::next.

Referenced by ed_marker_camera_bind_exec(), ED_markers_find_nearest_marker_time(), and region_position_is_over_marker().

◆ ED_markers_find_nearest_marker_time()

int ED_markers_find_nearest_marker_time	(	ListBase *	markers,
		float	x )

Return the time of the marker that occurs on a frame closest to the given time.

Definition at line 178 of file anim_markers.cc.

References ED_markers_find_nearest_marker(), TimeMarker::frame, round_fl_to_int(), and x.

Referenced by append_marker_snap_target(), ed_marker_select(), blender::ed::greasepencil::get_snapped_frame_number(), gpencil_frame_snap_nearmarker(), nlaedit_snap_exec(), snap_bezier_nearmarker(), snap_mask_layer_nearmarker(), and blender::ed::transform::snapFrameTransform().

◆ ED_markers_get_first_selected()

TimeMarker * ED_markers_get_first_selected ( ListBase * markers )

Get the first selected marker.

Definition at line 361 of file anim_markers.cc.

References LISTBASE_FOREACH, and SELECT.

Referenced by act_markers_make_local_poll(), ed_marker_rename_exec(), ed_marker_rename_invoke(), ED_markers_deselect_all(), ed_markers_poll_selected_markers(), ed_markers_poll_selected_no_locked_markers(), gpencil_frame_mirror_marker(), mirror_action_keys(), mirror_graph_keys(), and blender::ed::greasepencil::mirror_selected_frames().

◆ ED_markers_get_minmax()

void ED_markers_get_minmax	(	ListBase *	markers,
		short	sel,
		float *	r_first,
		float *	r_last )

Definition at line 184 of file anim_markers.cc.

References ELEM, ListBase::first, float, FLT_MAX, ListBase::last, LISTBASE_FOREACH, max, min, and SELECT.

Referenced by markers_selectkeys_between(), and markers_selectkeys_between().

◆ ED_markers_make_cfra_list()

void ED_markers_make_cfra_list	(	ListBase *	markers,
		ListBase *	lb,
		bool	only_selected )

This function makes a list of all the markers. The only_sel argument is used to specify whether only the selected markers are added.

Definition at line 315 of file anim_markers.cc.

References add_marker_to_cfra_elem(), ListBase::first, ListBase::last, and LISTBASE_FOREACH.

Referenced by columnselect_action_keys(), columnselect_graph_keys(), and get_selected_marker_positions().

◆ ED_markers_post_apply_transform()

int ED_markers_post_apply_transform	(	ListBase *	markers,
		Scene *	scene,
		int	mode,
		float	value,
		char	side )

Apply some transformation to markers after the fact

Parameters

markers	List of markers to affect - this may or may not be the scene markers list, so don't assume anything.
scene	Current scene (for getting current frame)
mode	(TfmMode) transform mode that this transform is for
value	From the transform code, this is t->vec[0] (which is delta transform for grab/extend, and scale factor for scale)
side	(B/L/R) for 'extend' functionality, which side of current frame to use