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TrackCanvas Class Reference

#include <trackcanvas.h>

List of all members.

Public Member Functions

 TrackCanvas (MWindow *mwindow, MWindowGUI *gui)
 ~TrackCanvas ()
int create_objects ()
void resize_event ()
int drag_start_event ()
int drag_motion_event ()
int cursor_leave_event ()
int drag_stop_event ()
int keypress_event ()
void draw_resources (int force=0, int indexes_only=0, Asset *index_asset=0)
void draw_highlight_rectangle (int x, int y, int w, int h)
void draw_highlight_insertion (int x, int y, int w, int h)
void draw_playback_cursor ()
void draw_highlighting ()
void draw_overlays ()
void update_handles ()
void get_transition_coords (int64_t &x, int64_t &y, int64_t &w, int64_t &h)
void get_handle_coords (Edit *edit, int64_t &x, int64_t &y, int64_t &w, int64_t &h, int side)
void draw_title (Edit *edit, int64_t edit_x, int64_t edit_y, int64_t edit_w, int64_t edit_h)
void draw_automation ()
void draw_inout_points ()
void draw_auto (Auto *current, int x, int y, int center_pixel, int zoom_track, int color)
void draw_floatauto (Auto *current, int x, int y, int in_x, int in_y, int out_x, int out_y, int center_pixel, int zoom_track, int color)
int test_auto (Auto *current, int x, int y, int center_pixel, int zoom_track, int cursor_x, int cursor_y, int buttonpress)
int test_floatauto (Auto *current, int x, int y, int in_x, int in_y, int out_x, int out_y, int center_pixel, int zoom_track, int cursor_x, int cursor_y, int buttonpress)
void draw_floatline (int center_pixel, FloatAuto *previous, FloatAuto *current, FloatAutos *autos, double unit_start, double zoom_units, double yscale, int ax, int ay, int ax2, int ay2, int color)
int test_floatline (int center_pixel, FloatAutos *autos, double unit_start, double zoom_units, double yscale, int x1, int x2, int cursor_x, int cursor_y, int buttonpress)
void draw_toggleline (int center_pixel, int ax, int ay, int ax2, int ay2, int color)
int test_toggleline (Autos *autos, int center_pixel, int x1, int y1, int x2, int y2, int cursor_x, int cursor_y, int buttonpress)
int do_keyframes (int cursor_x, int cursor_y, int draw, int buttonpress, int &new_cursor, int &update_cursor, int &rerender)
int do_float_autos (Track *track, Autos *autos, int cursor_x, int cursor_y, int draw, int buttonpress, int color, Auto *&auto_instance)
int do_toggle_autos (Track *track, Autos *autos, int cursor_x, int cursor_y, int draw, int buttonpress, int color, Auto *&auto_instance)
int do_autos (Track *track, Autos *autos, int cursor_x, int cursor_y, int draw, int buttonpress, BC_Pixmap *pixmap, Auto *&auto_instance)
int do_plugin_autos (Track *track, int cursor_x, int cursor_y, int draw, int buttonpress, Plugin *&keyframe_plugin, KeyFrame *&keyframe_instance)
void calculate_viewport (Track *track, double &view_start, double &unit_start, double &view_end, double &unit_end, double &yscale, int &center_pixel, double &zoom_sample, double &zoom_units)
float percentage_to_value (float percentage, int is_toggle, Auto *reference)
void calculate_auto_position (double *x, double *y, double *in_x, double *in_y, double *out_x, double *out_y, Auto *current, double unit_start, double zoom_units, double yscale)
void synchronize_autos (float change, Track *skip, FloatAuto *fauto, int fill_gangs)
void draw_brender_start ()
void draw_loop_points ()
void draw_transitions ()
void draw_drag_handle ()
void draw_plugins ()
void update_edit_handles (Edit *edit, int64_t edit_x, int64_t edit_y, int64_t edit_w, int64_t edit_h)
void update_transitions ()
void update_keyframe_handles (Track *track)
void draw (int force=0, int hide_cursor=1)
void draw_indexes (Asset *asset)
void edit_dimensions (Edit *edit, int64_t &x, int64_t &y, int64_t &w, int64_t &h)
void track_dimensions (Track *track, int64_t &x, int64_t &y, int64_t &w, int64_t &h)
void plugin_dimensions (Plugin *plugin, int64_t &x, int64_t &y, int64_t &w, int64_t &h)
void get_pixmap_size (Edit *edit, int64_t edit_x, int64_t edit_w, int64_t &pixmap_x, int64_t &pixmap_w, int64_t &pixmap_h)
ResourcePixmap * create_pixmap (Edit *edit, int64_t edit_x, int64_t pixmap_x, int64_t pixmap_w, int64_t pixmap_h)
int set_index_file (int flash, Asset *asset)
void update_cursor ()
int do_edit_handles (int cursor_x, int cursor_y, int button_press, int &redraw, int &rerender)
int do_plugin_handles (int cursor_x, int cursor_y, int button_press, int &redraw, int &rerender)
int do_edits (int cursor_x, int cursor_y, int button_press, int drag_start, int &redraw, int &rerender, int &new_cursor, int &update_cursor)
int do_tracks (int cursor_x, int cursor_y, int button_press)
int test_resources (int cursor_x, int cursor_y)
int do_plugins (int cursor_x, int cursor_y, int drag_start, int button_press, int &redraw, int &rerender)
int do_transitions (int cursor_x, int cursor_y, int button_press, int &new_cursor, int &update_cursor)
int button_press_event ()
int button_release_event ()
int cursor_motion_event ()
int activate ()
int deactivate ()
int repeat_event (int64_t duration)
void start_dragscroll ()
void stop_dragscroll ()
int start_selection (double position)
int drag_motion ()
int drag_stop ()
int64_t get_drop_position (int *is_insertion, Edit *moved_edit, int64_t moved_edit_length)
void end_edithandle_selection ()
void end_pluginhandle_selection ()
double time_visible ()
void update_drag_handle ()
int update_drag_edit ()
int update_drag_floatauto (int cursor_x, int cursor_y)
int update_drag_toggleauto (int cursor_x, int cursor_y)
int update_drag_auto (int cursor_x, int cursor_y)
int update_drag_pluginauto (int cursor_x, int cursor_y)
void update_drag_caption ()
int get_title_h ()
int resource_h ()
void test_timer ()
int button_release ()
int draw_playback_cursor (int pixel, int flash=1)
int draw_loop_point (int64_t position, int flash)
void draw_paste_destination ()
int draw_floating_handle (int flash)

Public Attributes

MWindow * mwindow
MWindowGUI * gui
ArrayList< ResourcePixmap * > resource_pixmaps
BC_Pixmap * background_pixmap
BC_DragWindow * drag_popup
BC_Pixmap * transition_pixmap
EditHandles * edit_handles
BC_Pixmap * keyframe_pixmap
BC_Pixmap * camerakeyframe_pixmap
BC_Pixmap * modekeyframe_pixmap
BC_Pixmap * pankeyframe_pixmap
BC_Pixmap * projectorkeyframe_pixmap
BC_Pixmap * maskkeyframe_pixmap
int active
int drag_scroll
int hourglass_enabled
VFrame * temp_picon
Timer * resource_timer

Private Member Functions

int end_translation ()
int auto_reposition (int &cursor_x, int &cursor_y, int64_t cursor_position)
int update_selection (int64_t cursor_position)
int update_handle_selection (int64_t cursor_position)

Private Attributes

int auto_selected
int translate_selected
int handle_selected
int which_handle
int64_t handle_oldposition
int64_t handle_position
int handle_pixel
int handle_mode
int current_end
double selection_midpoint1
double selection_midpoint2
int region_selected
int selection_type

Detailed Description

Definition at line 24 of file trackcanvas.h.

Constructor & Destructor Documentation

TrackCanvas::TrackCanvas (  MWindow *  mwindow,
MWindowGUI *  gui
) 
 

Definition at line 60 of file trackcanvas.C.

References active, auto_selected, current_end, drag_popup, drag_scroll, handle_pixel, handle_selected, hourglass_enabled, region_selected, resource_timer, selection_midpoint1, selection_midpoint2, selection_type, temp_picon, translate_selected, and which_handle.

TrackCanvas::~TrackCanvas (   ) 
 

Definition at line 85 of file trackcanvas.C.

References background_pixmap, camerakeyframe_pixmap, edit_handles, keyframe_pixmap, maskkeyframe_pixmap, modekeyframe_pixmap, pankeyframe_pixmap, projectorkeyframe_pixmap, resource_pixmaps, resource_timer, and temp_picon.

Member Function Documentation

int TrackCanvas::activate (   ) 
 

Definition at line 3466 of file trackcanvas.C.

References MainCursor::activate(), active, MWindowGUI::cursor, and gui.

Referenced by MWindow::add_audio_track_entry(), MWindow::add_video_track_entry(), button_press_event(), TimeBar::button_press_event(), MWindowGUI::create_objects(), MWindow::goto_end(), MWindow::goto_start(), MWindow::select_all(), MTimeBar::select_label(), TimeBar::select_region(), and MWindow::toggle_label().

int TrackCanvas::auto_reposition (  int &  cursor_x,
int &  cursor_y,
int64_t  cursor_position
)  [private]
 

Definition at line 5192 of file trackcanvas.C.

int TrackCanvas::button_press_event (   ) 
 

Definition at line 4838 of file trackcanvas.C.

References activate(), active, EDLSession::auto_conf, MainSession::current_operation, MWindowGUI::cursor, MWindow::cwindow, do_edit_handles(), do_edits(), do_keyframes(), do_plugin_handles(), do_plugins(), do_tracks(), do_transitions(), draw_overlays(), EDLSession::editing_mode, MWindow::edl, MWindow::expand_sample(), gui, PlayTransport::handle_transport(), MainCursor::hide(), EDL::local_session, MWindowGUI::mbuttons, MWindow::move_down(), MWindow::move_up(), mwindow, MWindowGUI::patchbay, EDLSession::sample_rate, EDL::session, MWindow::session, MainCursor::show(), start_selection(), test_resources(), MWindowGUI::timebar, AutoConf::transitions, MButtons::transport, MainSession::trim_edits, ZoomBar::update(), PatchBay::update(), CWindow::update(), update_cursor(), TimeBar::update_highlights(), MWindow::update_plugin_guis(), LocalSession::view_start, MWindow::zoom_in_sample(), LocalSession::zoom_sample, and MWindowGUI::zoombar.

int TrackCanvas::button_release (   ) 
 

Definition at line 5186 of file trackcanvas.C.

int TrackCanvas::button_release_event (   ) 
 

Definition at line 4208 of file trackcanvas.C.

References _, Auto::autos, MainSession::current_operation, cursor_motion_event(), MainSession::drag_auto, MainSession::drag_handle, drag_scroll, draw(), draw_overlays(), end_edithandle_selection(), end_pluginhandle_selection(), mwindow, Autos::remove_nonsequential(), MWindow::session, synchronize_autos(), MWindow::undo, and MainUndo::update_undo().

void TrackCanvas::calculate_auto_position (  double *  x,
double *  y,
double *  in_x,
double *  in_y,
double *  out_x,
double *  out_y,
Auto *  current,
double  unit_start,
double  zoom_units,
double  yscale
) 
 

Definition at line 2700 of file trackcanvas.C.

References LocalSession::automation_max, LocalSession::automation_min, FloatAuto::control_in_position, FloatAuto::control_in_value, FloatAuto::control_out_position, FloatAuto::control_out_value, MWindow::edl, EDL::local_session, mwindow, Auto::position, and FloatAuto::value.

Referenced by do_float_autos().

void TrackCanvas::calculate_viewport (  Track *  track,
double &  view_start,
double &  unit_start,
double &  view_end,
double &  unit_end,
double &  yscale,
int &  center_pixel,
double &  zoom_sample,
double &  zoom_units
) 
 

Definition at line 2642 of file trackcanvas.C.

References MWindow::edl, EDL::local_session, mwindow, EDLSession::sample_rate, EDL::session, EDLSession::show_titles, MWindow::theme, Theme::title_bg_data, Track::to_doubleunits(), LocalSession::view_start, Track::y_pixel, LocalSession::zoom_sample, and LocalSession::zoom_track.

Referenced by do_autos(), do_float_autos(), do_plugin_autos(), and do_toggle_autos().

int TrackCanvas::create_objects (   ) 
 

Definition at line 102 of file trackcanvas.C.

References background_pixmap, Theme::camerakeyframe_data, camerakeyframe_pixmap, draw(), edit_handles, Theme::keyframe_data, keyframe_pixmap, Theme::maskkeyframe_data, maskkeyframe_pixmap, Theme::modekeyframe_data, modekeyframe_pixmap, mwindow, Theme::pankeyframe_data, pankeyframe_pixmap, Theme::projectorkeyframe_data, projectorkeyframe_pixmap, MWindow::theme, and update_cursor().

Referenced by MWindowGUI::create_objects().

ResourcePixmap * TrackCanvas::create_pixmap (  Edit *  edit,
int64_t  edit_x,
int64_t  pixmap_x,
int64_t  pixmap_w,
int64_t  pixmap_h
) 
 

Definition at line 914 of file trackcanvas.C.

References Edit::id, mwindow, and resource_pixmaps.

Referenced by draw_resources().

int TrackCanvas::cursor_leave_event (   ) 
 

Definition at line 307 of file trackcanvas.C.

int TrackCanvas::cursor_motion_event (   ) 
 

Definition at line 3841 of file trackcanvas.C.

References EDL::align_to_frame(), MainSession::current_operation, MWindowGUI::cursor, MWindow::cwindow, do_edit_handles(), do_edits(), do_keyframes(), do_plugin_handles(), do_transitions(), MainSession::drag_origin_x, drag_scroll, MainCursor::draw(), draw_overlays(), EDLSession::editing_mode, MWindow::edl, gui, MainCursor::hide(), PlaybackEngine::is_playing_back, EDL::local_session, MWindowGUI::mainclock, mwindow, MWindowGUI::patchbay, CWindow::playback_engine, MWindow::restart_brender(), EDLSession::sample_rate, selection_midpoint1, MWindow::session, EDL::session, LocalSession::set_selectionend(), LocalSession::set_selectionstart(), start_dragscroll(), stop_dragscroll(), MWindow::sync_parameters(), ZoomBar::update(), MainClock::update(), PatchBay::update(), CWindow::update(), update_cursor(), update_drag_floatauto(), update_drag_handle(), update_drag_pluginauto(), update_drag_toggleauto(), MWindow::update_plugin_guis(), LocalSession::view_start, LocalSession::zoom_sample, and MWindowGUI::zoombar.

Referenced by button_release_event().

int TrackCanvas::deactivate (   ) 
 

Definition at line 3478 of file trackcanvas.C.

References active, MWindowGUI::cursor, MainCursor::deactivate(), and gui.

Referenced by CPlayback::init_cursor().

int TrackCanvas::do_autos (  Track *  track,
Autos *  autos,
int  cursor_x,
int  cursor_y,
int  draw,
int  buttonpress,
BC_Pixmap *  pixmap,
Auto *&  auto_instance
) 
 

Definition at line 3216 of file trackcanvas.C.

References calculate_viewport(), MainSession::drag_auto, MainSession::drag_origin_x, MainSession::drag_origin_y, MainSession::drag_start_position, MWindow::edl, Track::from_units(), LocalSession::get_selectionend(), LocalSession::get_selectionstart(), EDL::local_session, mwindow, Auto::position, MWindow::session, LocalSession::set_selectionend(), LocalSession::set_selectionstart(), and Autos::track.

Referenced by do_keyframes().

int TrackCanvas::do_edit_handles (  int  cursor_x,
int  cursor_y,
int  button_press,
int &  redraw,
int &  rerender
) 
 

Definition at line 4313 of file trackcanvas.C.

References MainSession::current_operation, MWindowGUI::cursor, MWindow::cwindow, MainSession::drag_button, MainSession::drag_edit, MainSession::drag_handle, MainSession::drag_origin_x, MainSession::drag_origin_y, MainSession::drag_position, MainSession::drag_start, MainCursor::draw(), draw_overlays(), edit_dimensions(), Track::edits, MWindow::edl, Track::from_units(), gui, MainCursor::hide(), Edit::length, mwindow, MWindow::session, EDL::session, EDLSession::show_assets, start_selection(), Edit::startproject, MWindowGUI::timebar, Edit::track, EDL::tracks, ZoomBar::update(), CWindow::update(), TimeBar::update_highlights(), and MWindowGUI::zoombar.

Referenced by button_press_event(), and cursor_motion_event().

int TrackCanvas::do_edits (  int  cursor_x,
int  cursor_y,
int  button_press,
int  drag_start,
int &  redraw,
int &  rerender,
int &  new_cursor,
int &  update_cursor
) 
 

Definition at line 4536 of file trackcanvas.C.

References EDL::align_to_frame(), MainSession::current_operation, EDLSession::cursor_on_frames, MainSession::drag_edit, MainSession::drag_edits, MainSession::drag_origin_x, MainSession::drag_origin_y, drag_popup, MainSession::drag_position, edit_dimensions(), EDLSession::editing_mode, Track::edits, MWindow::edl, Track::from_units(), Tracks::get_affected_edits(), LocalSession::get_selectionend(), LocalSession::get_selectionstart(), gui, Edit::length, EDL::local_session, mwindow, Track::record, EDLSession::sample_rate, MWindow::session, EDL::session, LocalSession::set_selectionend(), LocalSession::set_selectionstart(), EDLSession::show_assets, Edit::startproject, MWindow::theme, Edit::track, EDL::tracks, LocalSession::view_start, and LocalSession::zoom_sample.

Referenced by button_press_event(), cursor_motion_event(), and drag_start_event().

int TrackCanvas::do_float_autos (  Track *  track,
Autos *  autos,
int  cursor_x,
int  cursor_y,
int  draw,
int  buttonpress,
int  color,
Auto *&  auto_instance
) 
 

Definition at line 2753 of file trackcanvas.C.

References calculate_auto_position(), calculate_viewport(), Autos::default_auto, draw_auto(), draw_floatauto(), draw_floatline(), Auto::position, Track::record, test_floatauto(), and test_floatline().

Referenced by do_keyframes().

int TrackCanvas::do_keyframes (  int  cursor_x,
int  cursor_y,
int  draw,
int  buttonpress,
int &  new_cursor,
int &  update_cursor,
int &  rerender
) 
 

Definition at line 1945 of file trackcanvas.C.

References auto_colors, EDLSession::auto_conf, auto_operations, Track::automation, AutoConf::autos, Automation::autos, MainSession::current_operation, do_autos(), do_float_autos(), do_plugin_autos(), do_toggle_autos(), MainSession::drag_auto, MWindow::edl, Autos::get_type(), gui, MWindowGUI::keyframe_menu, maskkeyframe_pixmap, modekeyframe_pixmap, mwindow, pankeyframe_pixmap, AutoConf::plugins, pre_auto_operations, MWindow::session, EDL::session, EDLSession::show_assets, synchronize_autos(), EDL::tracks, KeyframePopup::update(), and update_drag_caption().

Referenced by button_press_event(), cursor_motion_event(), and draw_overlays().

int TrackCanvas::do_plugin_autos (  Track *  track,
int  cursor_x,
int  cursor_y,
int  draw,
int  buttonpress,
Plugin *&  keyframe_plugin,
KeyFrame *&  keyframe_instance
) 
 

Definition at line 3302 of file trackcanvas.C.

References calculate_viewport(), MainSession::drag_auto, MainSession::drag_origin_x, MainSession::drag_origin_y, MainSession::drag_start_position, MWindow::edl, Track::expand_view, Track::from_units(), LocalSession::get_selectionend(), LocalSession::get_selectionstart(), keyframe_pixmap, Plugin::keyframes, EDL::local_session, mwindow, Theme::plugin_bg_data, Track::plugin_set, Auto::position, MWindow::session, EDL::session, LocalSession::set_selectionend(), LocalSession::set_selectionstart(), EDLSession::show_titles, MWindow::theme, Theme::title_bg_data, Track::y_pixel, and LocalSession::zoom_track.

Referenced by do_keyframes().

int TrackCanvas::do_plugin_handles (  int  cursor_x,
int  cursor_y,
int  button_press,
int &  redraw,
int &  rerender
) 
 

Definition at line 4408 of file trackcanvas.C.

References MainSession::current_operation, MWindowGUI::cursor, MWindow::cwindow, MainSession::drag_button, MainSession::drag_handle, MainSession::drag_origin_x, MainSession::drag_origin_y, MainSession::drag_plugin, MainSession::drag_position, MainSession::drag_start, MainCursor::draw(), draw_overlays(), MWindow::edl, Track::from_units(), gui, MainCursor::hide(), Edit::length, mwindow, plugin_dimensions(), Track::plugin_set, MWindow::session, EDL::session, EDLSession::show_assets, start_selection(), Edit::startproject, MWindowGUI::timebar, Edit::track, EDL::tracks, MainSession::trim_edits, ZoomBar::update(), CWindow::update(), TimeBar::update_highlights(), and MWindowGUI::zoombar.

Referenced by button_press_event(), and cursor_motion_event().

int TrackCanvas::do_plugins (  int  cursor_x,
int  cursor_y,
int  drag_start,
int  button_press,
int &  redraw,
int &  rerender
) 
 

Definition at line 4640 of file trackcanvas.C.

References EDL::align_to_frame(), MainSession::current_operation, EDLSession::cursor_on_frames, Track::data_type, MainSession::drag_plugin, drag_popup, EDLSession::editing_mode, MWindow::edl, Track::expand_view, Track::from_units(), LocalSession::get_selectionend(), LocalSession::get_selectionstart(), gui, Edit::length, EDL::local_session, mwindow, PluginServer::picon, plugin_dimensions(), MWindowGUI::plugin_menu, Track::plugin_set, Plugin::plugin_type, Track::record, MWindow::scan_plugindb(), MWindow::session, EDL::session, LocalSession::set_selectionend(), LocalSession::set_selectionstart(), EDLSession::show_assets, Edit::startproject, MWindow::theme, Plugin::title, Edit::track, TRACK_AUDIO, TRACK_VIDEO, EDL::tracks, PluginPopup::update(), and MWindowGUI::visible().

Referenced by button_press_event(), and drag_start_event().

int TrackCanvas::do_toggle_autos (  Track *  track,
Autos *  autos,
int  cursor_x,
int  cursor_y,
int  draw,
int  buttonpress,
int  color,
Auto *&  auto_instance
) 
 

Definition at line 3047 of file trackcanvas.C.

References calculate_viewport(), Autos::default_auto, draw_auto(), draw_toggleline(), Auto::position, Track::record, test_auto(), and test_toggleline().

Referenced by do_keyframes().

int TrackCanvas::do_tracks (  int  cursor_x,
int  cursor_y,
int  button_press
) 
 

Definition at line 4506 of file trackcanvas.C.

References MWindowGUI::edit_menu, MWindow::edl, gui, mwindow, EDL::session, EDLSession::show_assets, track_dimensions(), Track::track_h, Track::track_w, EDL::tracks, and EditPopup::update().

Referenced by button_press_event().

int TrackCanvas::do_transitions (  int  cursor_x,
int  cursor_y,
int  button_press,
int &  new_cursor,
int &  update_cursor
) 
 

Definition at line 4775 of file trackcanvas.C.

References EDLSession::auto_conf, edit_dimensions(), Track::edits, MWindow::edl, get_transition_coords(), gui, mwindow, EDL::session, EDLSession::show_assets, EDL::tracks, Edit::transition, MWindowGUI::transition_menu, AutoConf::transitions, TransitionPopup::update(), and MWindowGUI::visible().

Referenced by button_press_event(), and cursor_motion_event().

int TrackCanvas::drag_motion (   ) 
 

Definition at line 135 of file trackcanvas.C.

References MainSession::current_operation, drag_popup, draw_overlays(), edit_dimensions(), MainSession::edit_highlighted, Track::edits, MWindow::edl, MWindow::gui, PatchBay::is_over_track(), mwindow, MWindowGUI::patchbay, plugin_dimensions(), MainSession::plugin_highlighted, Plugin::plugin_set, Track::plugin_set, MainSession::pluginset_highlighted, MWindow::session, track_dimensions(), Track::track_h, MainSession::track_highlighted, Track::track_w, and EDL::tracks.

Referenced by MWindowGUI::drag_motion(), and drag_motion_event().

int TrackCanvas::drag_motion_event (   ) 
 

Definition at line 302 of file trackcanvas.C.

References drag_motion().

int TrackCanvas::drag_start_event (   ) 
 

Definition at line 265 of file trackcanvas.C.

References MainSession::current_operation, do_edits(), do_plugins(), mwindow, MWindow::session, and update_cursor().

int TrackCanvas::drag_stop (   ) 
 

Definition at line 330 of file trackcanvas.C.

References Asset::audio_data, Asset::audio_length, Tracks::clear(), MainSession::current_operation, MWindowGUI::cursor, Track::data_type, MainSession::drag_assets, MainSession::drag_clips, MainSession::drag_edit, MainSession::drag_edits, MainSession::drag_plugin, draw(), MainSession::edit_highlighted, MWindow::edl, Asset::frame_rate, Track::from_units(), get_drop_position(), Track::get_length(), MWindowGUI::get_scrollbars(), LocalSession::get_selectionend(), LocalSession::get_selectionstart(), gui, MWindow::insert_effects_canvas(), Edit::length, Edits::length(), EDL::local_session, MWindow::move_edits(), MWindow::move_effect(), mwindow, MWindow::paste_assets(), MWindow::paste_transition(), MWindowGUI::patchbay, MainSession::plugin_highlighted, Track::plugin_set, Plugin::plugin_set, MainSession::pluginset_highlighted, Asset::sample_rate, MWindow::session, Edit::startproject, MWindow::theme, Track::to_units(), Tracks::total_length(), Edit::track, TRACK_AUDIO, MainSession::track_highlighted, TRACK_VIDEO, EDL::tracks, MainCursor::update(), PatchBay::update(), Tracks::update_y_pixels(), Asset::video_data, and Asset::video_length.

Referenced by MWindowGUI::drag_stop(), and drag_stop_event().

int TrackCanvas::drag_stop_event (   ) 
 

Definition at line 317 of file trackcanvas.C.

References drag_popup, and drag_stop().

void TrackCanvas::draw (  int  force = 0,
int  hide_cursor = 1
) 
 

Definition at line 743 of file trackcanvas.C.

References background_pixmap, MWindowGUI::cursor, draw_overlays(), draw_resources(), gui, and MainCursor::hide().

Referenced by MWindow::add_audio_track_entry(), MWindow::add_video_track_entry(), button_release_event(), create_objects(), MWindow::create_objects(), drag_stop(), TrackScroll::handle_event(), SampleScroll::handle_event(), resize_event(), MWindow::samplemovement(), MWindow::trackmovement(), and MWindow::zoom_amp().