graph_intern.hh

Go to the documentation of this file.

/* SPDX-FileCopyrightText: 2008 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "ED_keyframes_edit.hh"
 
struct ARegion;
struct ARegionType;
struct SpaceGraph;
struct bAnimContext;
struct bAnimListElem;
struct bContext;
 
/* internal exports only */
 
/* ***************************************** */
/* `graph_draw.cc` */
 
void graph_draw_channel_names(bContext *C,
                              bAnimContext *ac,
                              ARegion *region,
                              const ListBase /*bAnimListElem*/ &anim_data);
 
void graph_draw_curves(bAnimContext *ac, SpaceGraph *sipo, ARegion *region, short sel);
void graph_draw_ghost_curves(bAnimContext *ac, SpaceGraph *sipo, ARegion *region);
 
/* ***************************************** */
/* `graph_select.cc` */
 
void deselect_graph_keys(bAnimContext *ac, bool test, eEditKeyframes_Select sel, bool do_channels);
 
void GRAPH_OT_select_all(wmOperatorType *ot);
void GRAPH_OT_select_box(wmOperatorType *ot);
void GRAPH_OT_select_lasso(wmOperatorType *ot);
void GRAPH_OT_select_circle(wmOperatorType *ot);
void GRAPH_OT_select_column(wmOperatorType *ot);
void GRAPH_OT_select_linked(wmOperatorType *ot);
void GRAPH_OT_select_more(wmOperatorType *ot);
void GRAPH_OT_select_less(wmOperatorType *ot);
void GRAPH_OT_select_leftright(wmOperatorType *ot);
void GRAPH_OT_select_key_handles(wmOperatorType *ot);
void GRAPH_OT_clickselect(wmOperatorType *ot);
 
/* defines for left-right select tool */
enum eGraphKeys_LeftRightSelect_Mode {
  GRAPHKEYS_LRSEL_TEST = 0,
  GRAPHKEYS_LRSEL_LEFT,
  GRAPHKEYS_LRSEL_RIGHT,
};
 
/* Defines for key/handles selection. */
enum eGraphKey_SelectKeyHandles_Action {
  GRAPHKEYS_KEYHANDLESSEL_SELECT = 0,
  GRAPHKEYS_KEYHANDLESSEL_DESELECT,
  /* Leave the selection status as-is. */
  GRAPHKEYS_KEYHANDLESSEL_KEEP,
};
 
/* defines for column-select mode */
enum eGraphKeys_ColumnSelect_Mode {
  GRAPHKEYS_COLUMNSEL_KEYS = 0,
  GRAPHKEYS_COLUMNSEL_CFRA,
  GRAPHKEYS_COLUMNSEL_MARKERS_COLUMN,
  GRAPHKEYS_COLUMNSEL_MARKERS_BETWEEN,
};
 
/* ***************************************** */
/* `graph_edit.cc` */
 
void get_graph_keyframe_extents(bAnimContext *ac,
                                float *xmin,
                                float *xmax,
                                float *ymin,
                                float *ymax,
                                bool do_sel_only,
                                bool include_handles);
 
void GRAPH_OT_previewrange_set(wmOperatorType *ot);
void GRAPH_OT_view_all(wmOperatorType *ot);
void GRAPH_OT_view_selected(wmOperatorType *ot);
void GRAPH_OT_view_frame(wmOperatorType *ot);
 
void GRAPH_OT_click_insert(wmOperatorType *ot);
void GRAPH_OT_keyframe_insert(wmOperatorType *ot);
 
void GRAPH_OT_copy(wmOperatorType *ot);
void GRAPH_OT_paste(wmOperatorType *ot);
 
void GRAPH_OT_duplicate(wmOperatorType *ot);
void GRAPH_OT_delete(wmOperatorType *ot);
void GRAPH_OT_clean(wmOperatorType *ot);
void GRAPH_OT_blend_to_neighbor(wmOperatorType *ot);
void GRAPH_OT_breakdown(wmOperatorType *ot);
void GRAPH_OT_ease(wmOperatorType *ot);
void GRAPH_OT_blend_offset(wmOperatorType *ot);
void GRAPH_OT_blend_to_ease(wmOperatorType *ot);
void GRAPH_OT_match_slope(wmOperatorType *ot);
void GRAPH_OT_shear(wmOperatorType *ot);
void GRAPH_OT_scale_average(wmOperatorType *ot);
void GRAPH_OT_push_pull(wmOperatorType *ot);
void GRAPH_OT_time_offset(wmOperatorType *ot);
void GRAPH_OT_scale_from_neighbor(wmOperatorType *ot);
void GRAPH_OT_decimate(wmOperatorType *ot);
void GRAPH_OT_blend_to_default(wmOperatorType *ot);
void GRAPH_OT_butterworth_smooth(wmOperatorType *ot);
void GRAPH_OT_gaussian_smooth(wmOperatorType *ot);
void GRAPH_OT_bake_keys(wmOperatorType *ot);
void GRAPH_OT_keys_to_samples(wmOperatorType *ot);
void GRAPH_OT_samples_to_keys(wmOperatorType *ot);
void GRAPH_OT_sound_to_samples(wmOperatorType *ot);
void GRAPH_OT_smooth(wmOperatorType *ot);
void GRAPH_OT_euler_filter(wmOperatorType *ot);
 
void GRAPH_OT_handle_type(wmOperatorType *ot);
void GRAPH_OT_interpolation_type(wmOperatorType *ot);
void GRAPH_OT_extrapolation_type(wmOperatorType *ot);
void GRAPH_OT_easing_type(wmOperatorType *ot);
 
void GRAPH_OT_frame_jump(wmOperatorType *ot);
void GRAPH_OT_keyframe_jump(wmOperatorType *ot);
void GRAPH_OT_snap_cursor_value(wmOperatorType *ot);
void GRAPH_OT_snap(wmOperatorType *ot);
void GRAPH_OT_equalize_handles(wmOperatorType *ot);
void GRAPH_OT_mirror(wmOperatorType *ot);
 
/* defines for snap keyframes
 * NOTE: keep in sync with eEditKeyframes_Snap (in ED_keyframes_edit.hh)
 */
enum eGraphKeys_Snap_Mode {
  GRAPHKEYS_SNAP_CFRA = 1,
  GRAPHKEYS_SNAP_NEAREST_FRAME,
  GRAPHKEYS_SNAP_NEAREST_SECOND,
  GRAPHKEYS_SNAP_NEAREST_MARKER,
  GRAPHKEYS_SNAP_HORIZONTAL,
  GRAPHKEYS_SNAP_VALUE,
};
 
/* Defines for equalize keyframe handles.
 * NOTE: Keep in sync with eEditKeyframes_Equalize (in ED_keyframes_edit.hh).
 */
enum eGraphKeys_Equalize_Mode {
  GRAPHKEYS_EQUALIZE_LEFT = 1,
  GRAPHKEYS_EQUALIZE_RIGHT,
  GRAPHKEYS_EQUALIZE_BOTH,
};
 
/* defines for mirror keyframes
 * NOTE: keep in sync with eEditKeyframes_Mirror (in ED_keyframes_edit.hh)
 */
enum eGraphKeys_Mirror_Mode {
  GRAPHKEYS_MIRROR_CFRA = 1,
  GRAPHKEYS_MIRROR_YAXIS,
  GRAPHKEYS_MIRROR_XAXIS,
  GRAPHKEYS_MIRROR_MARKER,
  GRAPHKEYS_MIRROR_VALUE,
};
 
/* ----------- */
 
void GRAPH_OT_fmodifier_add(wmOperatorType *ot);
void GRAPH_OT_fmodifier_copy(wmOperatorType *ot);
void GRAPH_OT_fmodifier_paste(wmOperatorType *ot);
 
/* ----------- */
 
void GRAPH_OT_driver_variables_copy(wmOperatorType *ot);
void GRAPH_OT_driver_variables_paste(wmOperatorType *ot);
void GRAPH_OT_driver_delete_invalid(wmOperatorType *ot);
 
/* ----------- */
 
void GRAPH_OT_ghost_curves_create(wmOperatorType *ot);
void GRAPH_OT_ghost_curves_clear(wmOperatorType *ot);
 
/* ***************************************** */
/* `graph_buttons.cc` */
 
void graph_buttons_register(ARegionType *art);
 
/* ***************************************** */
/* `graph_utils.cc` */
 
bAnimListElem *get_active_fcurve_channel(bAnimContext *ac);
 
bool graphop_visible_keyframes_poll(bContext *C);
bool graphop_editable_keyframes_poll(bContext *C);
bool graphop_active_fcurve_poll(bContext *C);
bool graphop_active_editable_fcurve_ctx_poll(bContext *C);
bool graphop_selected_fcurve_poll(bContext *C);
 
/* ***************************************** */
/* `graph_ops.cc` */
 
void graphedit_keymap(wmKeyConfig *keyconf);
void graphedit_operatortypes();