ZoomBar Class Reference

#include <zoombar.h>

List of all members.

Public Member Functions
	ZoomBar (MWindow *mwindow, MWindowGUI *gui)
	~ZoomBar ()
int	create_objects ()
void	resize_event ()
int	draw ()
int	resize_event (int w, int h)
void	redraw_time_dependancies ()
int	update ()
void	update_autozoom ()
int	update_clocks ()
int	update_playback (int64_t new_position)
int	set_selection (int which_one)
void	update_formatting (BC_TextBox *dst)
Public Attributes
MWindow *	mwindow
MWindowGUI *	gui
SampleZoomPanel *	sample_zoom
AmpZoomPanel *	amp_zoom
TrackZoomPanel *	track_zoom
AutoZoom *	auto_zoom
BC_Title *	auto_zoom_text
BC_Title *	zoom_value
BC_Title *	playback_value
LengthTextBox *	length_value
FromTextBox *	from_value
ToTextBox *	to_value
char	string [256]
char	string2 [256]
int64_t	old_position

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Detailed Description

Definition at line 20 of file zoombar.h.

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Constructor & Destructor Documentation

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

Definition at line 21 of file zoombar.C. References old_position.

ZoomBar::~ZoomBar (   )

Definition at line 32 of file zoombar.C. References amp_zoom, sample_zoom, and track_zoom.

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Member Function Documentation

int ZoomBar::create_objects (   )

Definition at line 39 of file zoombar.C. References _, amp_zoom, auto_zoom, auto_zoom_text, ZoomPanel::create_objects(), DEFAULT_TEXT, from_value, ZoomPanel::get_w(), length_value, mwindow, playback_value, sample_zoom, ZoomPanel::set_menu_images(), ZoomPanel::set_tumbler_images(), MWindow::theme, to_value, track_zoom, update(), update_autozoom(), update_formatting(), and zoom_value. Referenced by MWindowGUI::create_objects().

int ZoomBar::draw (   )

Definition at line 126 of file zoombar.C. References update().

void ZoomBar::redraw_time_dependancies (   )

Definition at line 114 of file zoombar.C. References MWindow::edl, from_value, length_value, EDL::local_session, mwindow, sample_zoom, to_value, ZoomPanel::update(), update_autozoom(), update_clocks(), update_formatting(), ZoomPanel::update_menu(), and LocalSession::zoom_sample. Referenced by MWindowGUI::redraw_time_dependancies().

int ZoomBar::resize_event (  int  w, int  h )

Definition at line 176 of file zoombar.C.

void ZoomBar::resize_event (   )

Definition at line 97 of file zoombar.C. References mwindow, Theme::mzoom_h, Theme::mzoom_w, Theme::mzoom_x, Theme::mzoom_y, and MWindow::theme. Referenced by MWindowGUI::resize_event().

int ZoomBar::set_selection (  int  which_one  )

Definition at line 190 of file zoombar.C. References EDL::align_to_frame(), MWindowGUI::canvas, MWindowGUI::cursor, MWindow::edl, EDLSession::frame_rate, EDLSession::frames_per_foot, from_value, LocalSession::get_selectionend(), LocalSession::get_selectionstart(), MWindow::gui, MainCursor::hide(), length_value, EDL::local_session, mwindow, EDLSession::sample_rate, EDL::session, SET_FROM, SET_LENGTH, LocalSession::set_selectionend(), LocalSession::set_selectionstart(), SET_TO, MainCursor::show(), MWindow::sync_parameters(), EDLSession::time_format, MWindowGUI::timebar, to_value, update(), and TimeBar::update_highlights(). Referenced by ToTextBox::handle_event(), LengthTextBox::handle_event(), and FromTextBox::handle_event().

int ZoomBar::update (   )

Definition at line 141 of file zoombar.C. References amp_zoom, MWindow::edl, EDL::local_session, mwindow, sample_zoom, track_zoom, ZoomPanel::update(), update_autozoom(), update_clocks(), LocalSession::zoom_sample, LocalSession::zoom_track, and LocalSession::zoom_y. Referenced by TrackCanvas::button_press_event(), create_objects(), TrackCanvas::cursor_motion_event(), TrackCanvas::do_edit_handles(), TrackCanvas::do_plugin_handles(), draw(), MWindow::expand_t(), MWindow::expand_y(), MWindow::fit_autos(), MWindow::goto_end(), MWindow::goto_start(), MWindow::next_label(), MWindow::prev_label(), MWindow::samplemovement(), MTimeBar::select_label(), MWindow::select_point(), TimeBar::select_region(), set_selection(), CTracking::update_tracker(), MWindow::zoom_in_t(), and MWindow::zoom_in_y().

void ZoomBar::update_autozoom (   )

Definition at line 132 of file zoombar.C. References auto_zoom_text, LocalSession::automation_max, LocalSession::automation_min, MWindow::edl, EDL::local_session, mwindow, and string. Referenced by create_objects(), MWindow::expand_autos(), redraw_time_dependancies(), MWindow::shrink_autos(), and update().

int ZoomBar::update_clocks (   )

Definition at line 151 of file zoombar.C. References MWindow::edl, from_value, LocalSession::get_selectionend(), LocalSession::get_selectionstart(), length_value, EDL::local_session, mwindow, to_value, ToTextBox::update_position(), LengthTextBox::update_position(), and FromTextBox::update_position(). Referenced by redraw_time_dependancies(), and update().

void ZoomBar::update_formatting (  BC_TextBox *  dst  )

Definition at line 91 of file zoombar.C. References MWindow::edl, mwindow, EDL::session, and EDLSession::time_format. Referenced by create_objects(), and redraw_time_dependancies().

int ZoomBar::update_playback (  int64_t  new_position  )

Definition at line 160 of file zoombar.C. References MWindow::edl, EDLSession::frame_rate, EDLSession::frames_per_foot, mwindow, old_position, playback_value, EDLSession::sample_rate, EDL::session, string, and EDLSession::time_format.

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Member Data Documentation

AmpZoomPanel* ZoomBar::amp_zoom

Definition at line 41 of file zoombar.h. Referenced by create_objects(), TrackZoomPanel::handle_event(), update(), and ~ZoomBar().

AutoZoom* ZoomBar::auto_zoom

Definition at line 43 of file zoombar.h. Referenced by create_objects().

BC_Title* ZoomBar::auto_zoom_text

Definition at line 44 of file zoombar.h. Referenced by create_objects(), and update_autozoom().

FromTextBox* ZoomBar::from_value

Definition at line 48 of file zoombar.h. Referenced by create_objects(), redraw_time_dependancies(), set_selection(), and update_clocks().

MWindowGUI* ZoomBar::gui

Definition at line 39 of file zoombar.h.

LengthTextBox* ZoomBar::length_value

Definition at line 47 of file zoombar.h. Referenced by create_objects(), redraw_time_dependancies(), set_selection(), and update_clocks().

MWindow* ZoomBar::mwindow

Definition at line 38 of file zoombar.h. Referenced by create_objects(), redraw_time_dependancies(), resize_event(), set_selection(), update(), update_autozoom(), update_clocks(), update_formatting(), and update_playback().

int64_t ZoomBar::old_position

Definition at line 51 of file zoombar.h. Referenced by update_playback(), and ZoomBar().

BC_Title * ZoomBar::playback_value

Definition at line 46 of file zoombar.h. Referenced by create_objects(), and update_playback().

SampleZoomPanel* ZoomBar::sample_zoom

Definition at line 40 of file zoombar.h. Referenced by create_objects(), redraw_time_dependancies(), update(), MWindow::zoom_sample(), and ~ZoomBar().

char ZoomBar::string[256]

Definition at line 50 of file zoombar.h. Referenced by update_autozoom(), and update_playback().

char ZoomBar::string2[256]

Definition at line 50 of file zoombar.h.

ToTextBox* ZoomBar::to_value

Definition at line 49 of file zoombar.h. Referenced by create_objects(), redraw_time_dependancies(), set_selection(), and update_clocks().

TrackZoomPanel* ZoomBar::track_zoom

Definition at line 42 of file zoombar.h. Referenced by create_objects(), update(), and ~ZoomBar().

BC_Title* ZoomBar::zoom_value

Definition at line 46 of file zoombar.h. Referenced by create_objects().

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The documentation for this class was generated from the following files:

• cinelerra/zoombar.h
• cinelerra/zoombar.C

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