Collaboration diagram for RulerWidget:

Data Fields
GtkWidget	parent_instance

RulerWidgetType	type

double	px_per_beat

double	px_per_bar

double	px_per_sixteenth

double	px_per_tick

double	px_per_min

double	px_per_10sec

double	px_per_sec

double	px_per_100ms

double	total_px

UiOverlayAction	action
	Dragging playhead or creating range, etc.

double	start_x
	For dragging.

double	start_y

double	last_offset_x

double	last_offset_y

double	hover_x

double	hover_y

bool	hovering

bool	vertical_panning_started

GtkGestureDrag *	drag

GtkGestureClick *	click

RWTarget	target
	Target acting upon.

int	shift_held
	If shift was held down during the press.

bool	alt_held
	Whether alt is currently held down.

bool	ctrl_held

int	last_playhead_px
	Px the playhead was last drawn at, so we can redraw this and the new px only when the playhead changes position.

int	redraw
	Set to 1 to redraw.

int	range1_first
	Whether range1 was before range2 at drag start.

int	dragging
	Set to 1 between drag begin and drag end.

Position	range1_start_pos
	Set on drag begin.

Position	range2_start_pos

Position	last_set_pos
	Last position the playhead was set to.

Position	drag_start_pos
	Position at start of drag.

cairo_t *	cached_cr

cairo_surface_t *	cached_surface

graphene_rect_t	last_rect
	Rectangle in the last call.

PangoLayout *	layout_normal

PangoLayout *	monospace_layout_small

PangoLayout *	marker_layout

GtkPopoverMenu *	popover_menu
	Popover to be reused for context menus.

Detailed Description

Definition at line 102 of file ruler.h.

Field Documentation

◆ action

UiOverlayAction RulerWidget::action

Dragging playhead or creating range, etc.

Definition at line 121 of file ruler.h.

◆ alt_held

bool RulerWidget::alt_held

Whether alt is currently held down.

Definition at line 147 of file ruler.h.

◆ cached_cr

cairo_t* RulerWidget::cached_cr

Definition at line 184 of file ruler.h.

◆ cached_surface

cairo_surface_t* RulerWidget::cached_surface

Definition at line 186 of file ruler.h.

◆ click

GtkGestureClick* RulerWidget::click

Definition at line 136 of file ruler.h.

◆ ctrl_held

bool RulerWidget::ctrl_held

Definition at line 149 of file ruler.h.

◆ drag

GtkGestureDrag* RulerWidget::drag

Definition at line 135 of file ruler.h.

◆ drag_start_pos

Position RulerWidget::drag_start_pos

Position at start of drag.

Definition at line 182 of file ruler.h.

◆ dragging

int RulerWidget::dragging

Set to 1 between drag begin and drag end.

Definition at line 163 of file ruler.h.

◆ hover_x

double RulerWidget::hover_x

Definition at line 129 of file ruler.h.

◆ hover_y

double RulerWidget::hover_y

Definition at line 130 of file ruler.h.

◆ hovering

bool RulerWidget::hovering

Definition at line 131 of file ruler.h.

◆ last_offset_x

double RulerWidget::last_offset_x

Definition at line 126 of file ruler.h.

◆ last_offset_y

double RulerWidget::last_offset_y

Definition at line 127 of file ruler.h.

◆ last_playhead_px

int RulerWidget::last_playhead_px

Px the playhead was last drawn at, so we can redraw this and the new px only when the playhead changes position.

Definition at line 154 of file ruler.h.

◆ last_rect

graphene_rect_t RulerWidget::last_rect

Rectangle in the last call.

Definition at line 189 of file ruler.h.

◆ last_set_pos

Position RulerWidget::last_set_pos

Last position the playhead was set to.

This is used for setting the cue point on drag end.

Definition at line 179 of file ruler.h.

◆ layout_normal

PangoLayout* RulerWidget::layout_normal

Definition at line 192 of file ruler.h.

◆ marker_layout

PangoLayout* RulerWidget::marker_layout

Definition at line 194 of file ruler.h.

◆ monospace_layout_small

PangoLayout* RulerWidget::monospace_layout_small

Definition at line 193 of file ruler.h.

◆ parent_instance

GtkWidget RulerWidget::parent_instance

Definition at line 104 of file ruler.h.

◆ popover_menu

GtkPopoverMenu* RulerWidget::popover_menu

Popover to be reused for context menus.

Definition at line 197 of file ruler.h.

◆ px_per_100ms

double RulerWidget::px_per_100ms

Definition at line 115 of file ruler.h.

◆ px_per_10sec

double RulerWidget::px_per_10sec

Definition at line 113 of file ruler.h.

◆ px_per_bar

double RulerWidget::px_per_bar

Definition at line 109 of file ruler.h.

◆ px_per_beat

double RulerWidget::px_per_beat

Definition at line 108 of file ruler.h.

◆ px_per_min

double RulerWidget::px_per_min

Definition at line 112 of file ruler.h.

◆ px_per_sec

double RulerWidget::px_per_sec

Definition at line 114 of file ruler.h.

◆ px_per_sixteenth

double RulerWidget::px_per_sixteenth

Definition at line 110 of file ruler.h.

◆ px_per_tick

double RulerWidget::px_per_tick

Definition at line 111 of file ruler.h.

◆ range1_first

int RulerWidget::range1_first

Whether range1 was before range2 at drag start.

Definition at line 160 of file ruler.h.

◆ range1_start_pos

Position RulerWidget::range1_start_pos

Set on drag begin.

Useful for moving range (or loop range).

Definition at line 170 of file ruler.h.

◆ range2_start_pos

Position RulerWidget::range2_start_pos

Definition at line 171 of file ruler.h.

◆ redraw

int RulerWidget::redraw

Set to 1 to redraw.

Definition at line 157 of file ruler.h.

◆ shift_held

int RulerWidget::shift_held

If shift was held down during the press.

Definition at line 144 of file ruler.h.

◆ start_x

double RulerWidget::start_x

For dragging.

Definition at line 124 of file ruler.h.

◆ start_y

double RulerWidget::start_y

Definition at line 125 of file ruler.h.

◆ target

RWTarget RulerWidget::target

Target acting upon.

Definition at line 139 of file ruler.h.

◆ total_px

double RulerWidget::total_px

Definition at line 116 of file ruler.h.

◆ type

RulerWidgetType RulerWidget::type

Definition at line 106 of file ruler.h.

◆ vertical_panning_started

bool RulerWidget::vertical_panning_started

Definition at line 133 of file ruler.h.

The documentation for this struct was generated from the following file:

gui/widgets/ruler.h

Data Fields