InputPortMonitor::InputScope Class Reference

Inheritance diagram for InputPortMonitor::InputScope:

Public Member Functions
	InputScope (ARDOUR::samplecnt_t, int length, int gauge, Orientation)
void	update (ARDOUR::CircularSampleBuffer &)
void	clear ()
void	parameter_changed (std::string const &)
Public Member Functions inherited from CairoWidget
	CairoWidget ()
virtual	~CairoWidget ()
void	set_canvas_widget ()
void	use_nsglview (bool retina=true)
void	use_image_surface (bool yn=true)
void	queue_draw ()
void	queue_resize ()
int	get_width () const
int	get_height () const
void	size_allocate (Gtk::Allocation &)
void	set_dirty (cairo_rectangle_t *area=0)
Gtkmm2ext::ActiveState	active_state () const
Gtkmm2ext::VisualState	visual_state () const
virtual void	set_active_state (Gtkmm2ext::ActiveState)
virtual void	set_visual_state (Gtkmm2ext::VisualState)
void	unset_active_state ()
void	unset_visual_state ()
void	set_active (bool)
bool	get_active () const
void	set_draw_background (bool yn)
uint32_t	background_color ()
Public Member Functions inherited from Gtkmm2ext::CairoCanvas
virtual	~CairoCanvas ()

Protected Member Functions
void	render (Cairo::RefPtr< Cairo::Context > const &, cairo_rectangle_t *)
void	on_size_request (Gtk::Requisition *)
void	on_size_allocate (Gtk::Allocation &)
Protected Member Functions inherited from CairoWidget
virtual bool	on_expose_event (GdkEventExpose *)
void	on_size_allocate (Gtk::Allocation &)
void	on_state_changed (Gtk::StateType)
void	on_style_changed (const Glib::RefPtr< Gtk::Style > &)
void	on_realize ()
bool	on_button_press_event (GdkEventButton *)
Gdk::Color	get_parent_bg ()
void	on_map ()
void	on_unmap ()
virtual void	on_name_changed ()

Private Member Functions
void	dpi_reset ()

Private Attributes
int	_pos
ARDOUR::samplecnt_t	_rate
int	_min_length
int	_min_gauge
Orientation	_orientation
float	_clip_level
bool	_show_clip
bool	_logscale
Cairo::RefPtr< Cairo::ImageSurface >	_surface

Additional Inherited Members
Static Public Member Functions inherited from CairoWidget
static void	provide_background_for_cairo_widget (Gtk::Widget &w, const Gdk::Color &bg)
static void	set_source_rgb_a (cairo_t *cr, Gdk::Color, float a=1.0)
static void	set_source_rgb_a (cairo_t *cr, Gtkmm2ext::Color, float a=1.0)
static void	set_focus_handler (sigc::slot< void, Gtk::Widget * >)
Static Public Member Functions inherited from Gtkmm2ext::CairoTheme
static void	set_flat_buttons (bool yn)
static void	set_boxy_buttons (bool yn)
static void	set_widget_prelight (bool yn)
static bool	flat_buttons ()
static bool	boxy_buttons ()
static bool	widget_prelight ()
Public Attributes inherited from CairoWidget
sigc::signal< void >	StateChanged
sigc::signal< bool >	QueueDraw
sigc::signal< bool >	QueueResize
Protected Attributes inherited from CairoWidget
Gtkmm2ext::ActiveState	_active_state
Gtkmm2ext::VisualState	_visual_state
bool	_need_bg
bool	_grabbed
Static Protected Attributes inherited from CairoWidget
static sigc::slot< void, Gtk::Widget * >	focus_handler

Detailed Description

Definition at line 52 of file input_port_monitor.h.

Constructor & Destructor Documentation

InputScope()

InputPortMonitor::InputScope::InputScope	(	ARDOUR::samplecnt_t	,
		int	length,
		int	gauge,
		Orientation
	)

Member Function Documentation

clear()

void InputPortMonitor::InputScope::clear

(

)

dpi_reset()

void InputPortMonitor::InputScope::dpi_reset ( )

private

on_size_allocate()

void InputPortMonitor::InputScope::on_size_allocate ( Gtk::Allocation &  )

protected

on_size_request()

void InputPortMonitor::InputScope::on_size_request ( Gtk::Requisition *  )

protected

parameter_changed()

void InputPortMonitor::InputScope::parameter_changed

(

std::string const &

)

render()

void InputPortMonitor::InputScope::render ( Cairo::RefPtr< Cairo::Context > const &  , cairo_rectangle_t *    )

protectedvirtual

Implements Gtkmm2ext::CairoCanvas.

update()

void InputPortMonitor::InputScope::update

(

ARDOUR::CircularSampleBuffer &

)

Member Data Documentation

_clip_level

float InputPortMonitor::InputScope::_clip_level

private

Definition at line 73 of file input_port_monitor.h.

_logscale

bool InputPortMonitor::InputScope::_logscale

private

Definition at line 75 of file input_port_monitor.h.

_min_gauge

int InputPortMonitor::InputScope::_min_gauge

private

Definition at line 71 of file input_port_monitor.h.

_min_length

int InputPortMonitor::InputScope::_min_length

private

Definition at line 70 of file input_port_monitor.h.

_orientation

Orientation InputPortMonitor::InputScope::_orientation

private

Definition at line 72 of file input_port_monitor.h.

_pos

int InputPortMonitor::InputScope::_pos

private

Definition at line 68 of file input_port_monitor.h.

_rate

ARDOUR::samplecnt_t InputPortMonitor::InputScope::_rate

private

Definition at line 69 of file input_port_monitor.h.

_show_clip

bool InputPortMonitor::InputScope::_show_clip

private

Definition at line 74 of file input_port_monitor.h.

_surface

Cairo::RefPtr<Cairo::ImageSurface> InputPortMonitor::InputScope::_surface

private

Definition at line 77 of file input_port_monitor.h.

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

• input_port_monitor.h