#include <canvas.h>

Inheritance diagram for ArdourSurface::Maschine2Canvas:

Public Member Functions
	Maschine2Canvas (Maschine2 &, M2Device *)

	~Maschine2Canvas ()

void	request_redraw ()

void	request_redraw (ArdourCanvas::Rect const &)

void	queue_resize ()

bool	vblank ()

Cairo::RefPtr< Cairo::Context >	image_context ()

ArdourCanvas::Coord	width () const

ArdourCanvas::Coord	height () const

void	request_size (ArdourCanvas::Duple)

ArdourCanvas::Rect	visible_area () const

void	ungrab ()

void	grab (ArdourCanvas::Item *)

void	focus (ArdourCanvas::Item *)

void	unfocus (ArdourCanvas::Item *)

void	re_enter ()

void	pick_current_item (int)

void	pick_current_item (ArdourCanvas::Duple const &, int)

bool	get_mouse_position (ArdourCanvas::Duple &) const

Glib::RefPtr< Pango::Context >	get_pango_context ()

Public Member Functions inherited from ArdourCanvas::Canvas
	Canvas ()

virtual	~Canvas ()

virtual bool	have_grab () const

virtual bool	grab_can_translate () const

void	render (Rect const &, Cairo::RefPtr< Cairo::Context > const &) const

void	prepare_for_render (Rect const &) const

gint64	get_last_render_start_timestamp () const

gint64	get_microseconds_since_render_start () const

Item *	root ()

void	freeze_queue_draw ()

void	thaw_queue_draw ()

void	set_background_color (Gtkmm2ext::Color)

Gtkmm2ext::Color	background_color () const

virtual void	item_going_away (Item *, Rect)

virtual void	item_shown_or_hidden (Item *)

void	item_visual_property_changed (Item *)

void	item_changed (Item *, Rect)

void	item_moved (Item *, Rect)

Duple	canvas_to_window (Duple const &, bool rounded=true) const

Duple	window_to_canvas (Duple const &) const

void	canvas_to_window (Coord cx, Coord cy, Coord &wx, Coord &wy)

void	window_to_canvas (Coord wx, Coord wy, Coord &cx, Coord &cy)

void	scroll_to (Coord x, Coord y)

void	add_scroller (ScrollGroup &i)

Duple	clamp_to_window (Duple const &winpos, Duple border=Duple())

void	zoomed ()

std::string	indent () const

std::string	render_indent () const

void	dump (std::ostream &) const

virtual void	start_tooltip_timeout (Item *)

virtual void	stop_tooltip_timeout ()

void	use_intermediate_surface (bool yn=true)

void	set_debug_render (bool yn)

bool	debug_render () const

Private Member Functions
bool	expose ()

Private Attributes
int	_width

int	_height

Cairo::RefPtr< Cairo::Context >	context

Cairo::RefPtr< Cairo::Region >	expose_region

Glib::RefPtr< Pango::Context >	pango_context

Maschine2 &	m2

PBD::ScopedConnection	vblank_connections

Additional Inherited Members
Static Public Member Functions inherited from ArdourCanvas::Canvas
static void	set_tooltip_timeout (uint32_t msecs)

Public Attributes inherited from ArdourCanvas::Canvas
sigc::signal< void, Duple const & >	MouseMotion

sigc::signal< void >	PreRender

bool	item_save_restore

Protected Member Functions inherited from ArdourCanvas::Canvas
void	queue_draw_item_area (Item *, Rect)

Rect	compute_draw_item_area (Item *, Rect)

Protected Attributes inherited from ArdourCanvas::Canvas
Root	_root

uint32_t	_queue_draw_frozen

Rect	frozen_area

Gtkmm2ext::Color	_bg_color

bool	_debug_render

gint64	_last_render_start_timestamp

std::list< ScrollGroup * >	scrollers

bool	_use_intermediate_surface

Static Protected Attributes inherited from ArdourCanvas::Canvas
static uint32_t	tooltip_timeout_msecs

Detailed Description

Definition at line 40 of file surfaces/maschine2/canvas.h.

Constructor & Destructor Documentation

◆ Maschine2Canvas()

ArdourSurface::Maschine2Canvas::Maschine2Canvas	(	Maschine2 &	,
		M2Device *
	)

◆ ~Maschine2Canvas()

ArdourSurface::Maschine2Canvas::~Maschine2Canvas ( )

Member Function Documentation

◆ expose()

bool ArdourSurface::Maschine2Canvas::expose ( )

private

◆ focus()

void ArdourSurface::Maschine2Canvas::focus ( ArdourCanvas::Item * )

inlinevirtual

called to ask the canvas' host to keyboard focus on an item

Implements ArdourCanvas::Canvas.

Definition at line 62 of file surfaces/maschine2/canvas.h.

◆ get_mouse_position()

bool ArdourSurface::Maschine2Canvas::get_mouse_position ( ArdourCanvas::Duple & winpos ) const

inlinevirtual

Store the coordinates of the mouse pointer in window coordinates in winpos . Return true if the position was within the window, false otherwise.

Implements ArdourCanvas::Canvas.

Definition at line 67 of file surfaces/maschine2/canvas.h.

◆ get_pango_context()

Glib::RefPtr<Pango::Context> ArdourSurface::Maschine2Canvas::get_pango_context ( )

virtual

Implements ArdourCanvas::Canvas.

◆ grab()

void ArdourSurface::Maschine2Canvas::grab ( ArdourCanvas::Item * )

inlinevirtual

called to ask the canvas' host to ‘grab’ an item

Implements ArdourCanvas::Canvas.

Definition at line 61 of file surfaces/maschine2/canvas.h.

◆ height()

ArdourCanvas::Coord ArdourSurface::Maschine2Canvas::height ( ) const

inlinevirtual

Implements ArdourCanvas::Canvas.

Definition at line 54 of file surfaces/maschine2/canvas.h.

◆ image_context()

Cairo::RefPtr<Cairo::Context> ArdourSurface::Maschine2Canvas::image_context ( )

inline

Definition at line 51 of file surfaces/maschine2/canvas.h.

◆ pick_current_item() [1/2]

void ArdourSurface::Maschine2Canvas::pick_current_item	(	ArdourCanvas::Duple const &	,
		int
	)

inlinevirtual

Implements ArdourCanvas::Canvas.

Definition at line 66 of file surfaces/maschine2/canvas.h.

◆ pick_current_item() [2/2]

void ArdourSurface::Maschine2Canvas::pick_current_item ( int )

inlinevirtual

Implements ArdourCanvas::Canvas.

Definition at line 65 of file surfaces/maschine2/canvas.h.

◆ queue_resize()

void ArdourSurface::Maschine2Canvas::queue_resize ( )

virtual

called to ask for a resize/relayout of all or part of the canvas

Implements ArdourCanvas::Canvas.

◆ re_enter()

void ArdourSurface::Maschine2Canvas::re_enter ( )

inlinevirtual

Ask the canvas to pick the current item again, and generate an enter event for it.

Implements ArdourCanvas::Canvas.

Definition at line 64 of file surfaces/maschine2/canvas.h.

◆ request_redraw() [1/2]

void ArdourSurface::Maschine2Canvas::request_redraw ( )

◆ request_redraw() [2/2]

void ArdourSurface::Maschine2Canvas::request_redraw ( ArdourCanvas::Rect const & )

virtual

called to request a redraw of an area of the canvas in WINDOW coordinates

Implements ArdourCanvas::Canvas.

◆ request_size()

void ArdourSurface::Maschine2Canvas::request_size ( ArdourCanvas::Duple )

virtual

called to ask the canvas to request a particular size from its host

Implements ArdourCanvas::Canvas.

◆ unfocus()

void ArdourSurface::Maschine2Canvas::unfocus ( ArdourCanvas::Item * )

inlinevirtual

called to ask the canvas' host to drop keyboard focus on an item

Implements ArdourCanvas::Canvas.

Definition at line 63 of file surfaces/maschine2/canvas.h.

◆ ungrab()

void ArdourSurface::Maschine2Canvas::ungrab ( )

inlinevirtual

called to ask the canvas' host to ‘ungrab’ any grabbed item

Implements ArdourCanvas::Canvas.

Definition at line 60 of file surfaces/maschine2/canvas.h.

◆ vblank()

bool ArdourSurface::Maschine2Canvas::vblank ( )

◆ visible_area()

ArdourCanvas::Rect ArdourSurface::Maschine2Canvas::visible_area ( ) const

virtual

Implements ArdourCanvas::Canvas.

◆ width()

ArdourCanvas::Coord ArdourSurface::Maschine2Canvas::width ( ) const

inlinevirtual

Implements ArdourCanvas::Canvas.

Definition at line 53 of file surfaces/maschine2/canvas.h.

Member Data Documentation

◆ _height

int ArdourSurface::Maschine2Canvas::_height

private

Definition at line 73 of file surfaces/maschine2/canvas.h.

◆ _width

int ArdourSurface::Maschine2Canvas::_width

private

Definition at line 72 of file surfaces/maschine2/canvas.h.

◆ context

Cairo::RefPtr<Cairo::Context> ArdourSurface::Maschine2Canvas::context

private

Definition at line 75 of file surfaces/maschine2/canvas.h.

◆ expose_region

Cairo::RefPtr<Cairo::Region> ArdourSurface::Maschine2Canvas::expose_region

private

Definition at line 76 of file surfaces/maschine2/canvas.h.

◆ m2

Maschine2& ArdourSurface::Maschine2Canvas::m2

private

Definition at line 79 of file surfaces/maschine2/canvas.h.

◆ pango_context

Glib::RefPtr<Pango::Context> ArdourSurface::Maschine2Canvas::pango_context

private

Definition at line 77 of file surfaces/maschine2/canvas.h.

◆ vblank_connections

PBD::ScopedConnection ArdourSurface::Maschine2Canvas::vblank_connections

private

Definition at line 80 of file surfaces/maschine2/canvas.h.

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

surfaces/maschine2/canvas.h

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Maschine2Canvas()

◆ ~Maschine2Canvas()

Member Function Documentation

◆ expose()

◆ focus()

◆ get_mouse_position()

◆ get_pango_context()

◆ grab()

◆ height()

◆ image_context()

◆ pick_current_item() [1/2]

◆ pick_current_item() [2/2]

◆ queue_resize()

◆ re_enter()

◆ request_redraw() [1/2]

◆ request_redraw() [2/2]

◆ request_size()

◆ unfocus()

◆ ungrab()

◆ vblank()

◆ visible_area()

◆ width()

Member Data Documentation

◆ _height

◆ _width

◆ context

◆ expose_region

◆ m2

◆ pango_context

◆ vblank_connections