#include <port_matrix_grid.h>

Inheritance diagram for PortMatrixGrid:

Public Member Functions
	PortMatrixGrid (PortMatrix , PortMatrixBody )

void	button_press (double, double, GdkEventButton *)

void	button_release (double, double, GdkEventButton *)

void	motion (double, double)

double	component_to_parent_x (double x) const

double	parent_to_component_x (double x) const

double	component_to_parent_y (double y) const

double	parent_to_component_y (double y) const

void	mouseover_changed (std::list< PortMatrixNode > const &)

void	draw_extra (cairo_t *)

Public Member Functions inherited from PortMatrixComponent
	PortMatrixComponent (PortMatrix , PortMatrixBody )

virtual	~PortMatrixComponent ()

void	set_show_ports (bool)

void	setup ()

GdkPixmap *	get_pixmap (GdkDrawable *)

std::pair< uint32_t, uint32_t >	dimensions ()

void	require_render ()

void	require_rebuild ()

void	set_parent_rectangle (Gdk::Rectangle const &r)

Gdk::Rectangle	parent_rectangle () const

Private Member Functions
void	compute_dimensions ()

void	render (cairo_t *)

void	render_group_pair (cairo_t *, boost::shared_ptr< const PortGroup >, boost::shared_ptr< const PortGroup >, uint32_t, uint32_t)

PortMatrixNode	position_to_node (double, double) const

void	queue_draw_for (std::list< PortMatrixNode > const &)

void	draw_association_indicator (cairo_t *, uint32_t, uint32_t, double p=1)

void	draw_empty_square (cairo_t *, uint32_t, uint32_t)

void	draw_non_connectable_indicator (cairo_t *, uint32_t, uint32_t)

std::list< PortMatrixNode >	nodes_on_line (int, int, int, int) const

void	set_association (PortMatrixNode, bool)

bool	toggle_state (PortMatrixNode::State) const

Private Attributes
bool	_dragging

bool	_drag_valid

bool	_moved

int	_drag_start_x

int	_drag_start_y

int	_drag_x

int	_drag_y

Additional Inherited Members
Static Public Member Functions inherited from PortMatrixComponent
static uint32_t	grid_spacing ()

Protected Member Functions inherited from PortMatrixComponent
Gdk::Color	background_colour ()

void	set_source_rgb (cairo_t *, Gdk::Color const &)

void	set_source_rgba (cairo_t *, Gdk::Color const &, double)

uint32_t	group_size (boost::shared_ptr< const PortGroup >) const

uint32_t	channel_to_position (ARDOUR::BundleChannel, boost::shared_ptr< const PortGroup >) const

virtual ARDOUR::BundleChannel	position_to_channel (double, double, boost::shared_ptr< const PortGroup >) const

Static Protected Member Functions inherited from PortMatrixComponent
static uint32_t	label_border_width ()

static uint32_t	name_pad ()

static double	thin_grid_line_width ()

static double	thick_grid_line_width ()

static uint32_t	connection_indicator_pad ()

static uint32_t	mouseover_line_width ()

static double	angle ()

static Gdk::Color	text_colour ()

static Gdk::Color	grid_colour ()

static Gdk::Color	association_colour ()

static Gdk::Color	non_connectable_colour ()

static Gdk::Color	mouseover_line_colour ()

static Gdk::Color	highlighted_channel_colour ()

static Gdk::Color	get_a_bundle_colour (int x)

static Gdk::Color	get_a_group_colour (int x)

Protected Attributes inherited from PortMatrixComponent
PortMatrix *	_matrix

PortMatrixBody *	_body
	the PortMatrixBody that we're in More...

uint32_t	_width
	full width of the contents More...

uint32_t	_height
	full height of the contents More...

Gdk::Rectangle	_parent_rectangle

Detailed Description

The grid part of the port matrix

Definition at line 39 of file port_matrix_grid.h.

Constructor & Destructor Documentation

PortMatrixGrid::PortMatrixGrid	(	PortMatrix *	m,
		PortMatrixBody *	b
	)

Definition at line 31 of file port_matrix_grid.cc.

Member Function Documentation

void PortMatrixGrid::button_press	(	double	x,
		double	y,
		GdkEventButton *	ev
	)

virtual

Reimplemented from PortMatrixComponent.

Definition at line 314 of file port_matrix_grid.cc.

void PortMatrixGrid::button_release	(	double	x,
		double	y,
		GdkEventButton *	ev
	)

virtual

Reimplemented from PortMatrixComponent.

Definition at line 368 of file port_matrix_grid.cc.

double PortMatrixGrid::component_to_parent_x ( double x ) const

virtual

Implements PortMatrixComponent.

Definition at line 560 of file port_matrix_grid.cc.

double PortMatrixGrid::component_to_parent_y ( double y ) const

virtual

Implements PortMatrixComponent.

Definition at line 572 of file port_matrix_grid.cc.

void PortMatrixGrid::compute_dimensions ( )

privatevirtual

Compute any required dimensions. This must set up _width and _height.

Implements PortMatrixComponent.

Definition at line 41 of file port_matrix_grid.cc.

void PortMatrixGrid::draw_association_indicator	(	cairo_t *	cr,
		uint32_t	x,
		uint32_t	y,
		double	p = `1`
	)

private

Definition at line 257 of file port_matrix_grid.cc.

void PortMatrixGrid::draw_empty_square	(	cairo_t *	cr,
		uint32_t	x,
		uint32_t	y
	)

private

Definition at line 274 of file port_matrix_grid.cc.

void PortMatrixGrid::draw_extra ( cairo_t * cr )

virtual

Implements PortMatrixComponent.

Definition at line 427 of file port_matrix_grid.cc.

void PortMatrixGrid::draw_non_connectable_indicator	(	cairo_t *	cr,
		uint32_t	x,
		uint32_t	y
	)

private

Draw a square to indicate that two channels in a matrix cannot be associated with each other.

Definition at line 291 of file port_matrix_grid.cc.

void PortMatrixGrid::motion	(	double	x,
		double	y
	)

virtual

Reimplemented from PortMatrixComponent.

Definition at line 511 of file port_matrix_grid.cc.

void PortMatrixGrid::mouseover_changed ( std::list< PortMatrixNode > const & old )

virtual

Implements PortMatrixComponent.

Definition at line 504 of file port_matrix_grid.cc.

list< PortMatrixNode > PortMatrixGrid::nodes_on_line	(	int	x0,
		int	y0,
		int	x1,
		int	y1
	)		const

private

Definition at line 584 of file port_matrix_grid.cc.

double PortMatrixGrid::parent_to_component_x ( double x ) const

virtual

Implements PortMatrixComponent.

Definition at line 566 of file port_matrix_grid.cc.

double PortMatrixGrid::parent_to_component_y ( double y ) const

virtual

Implements PortMatrixComponent.

Definition at line 578 of file port_matrix_grid.cc.

PortMatrixNode PortMatrixGrid::position_to_node	(	double	x,
		double	y
	)		const

private

Definition at line 305 of file port_matrix_grid.cc.

void PortMatrixGrid::queue_draw_for ( std::list< PortMatrixNode > const & n )

private

Definition at line 530 of file port_matrix_grid.cc.

void PortMatrixGrid::render ( cairo_t * )

privatevirtual

Render the complete component to a cairo context.

Implements PortMatrixComponent.

Definition at line 58 of file port_matrix_grid.cc.

void PortMatrixGrid::render_group_pair	(	cairo_t *	,
		boost::shared_ptr< const PortGroup >	,
		boost::shared_ptr< const PortGroup >	,
		uint32_t	,
		uint32_t
	)

private

void PortMatrixGrid::set_association	(	PortMatrixNode	node,
		bool	s
	)

private

Definition at line 336 of file port_matrix_grid.cc.

bool PortMatrixGrid::toggle_state ( PortMatrixNode::State s ) const

private

Definition at line 643 of file port_matrix_grid.cc.

Member Data Documentation

int PortMatrixGrid::_drag_start_x

private

Definition at line 73 of file port_matrix_grid.h.

int PortMatrixGrid::_drag_start_y

private

Definition at line 74 of file port_matrix_grid.h.

bool PortMatrixGrid::_drag_valid

private

Definition at line 71 of file port_matrix_grid.h.

int PortMatrixGrid::_drag_x

private

Definition at line 75 of file port_matrix_grid.h.

int PortMatrixGrid::_drag_y

private

Definition at line 76 of file port_matrix_grid.h.

bool PortMatrixGrid::_dragging

private

Definition at line 70 of file port_matrix_grid.h.

bool PortMatrixGrid::_moved

private

Definition at line 72 of file port_matrix_grid.h.

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

/usr/local/music/src/ardour/4.0/gtk2_ardour/port_matrix_grid.h
/usr/local/music/src/ardour/4.0/gtk2_ardour/port_matrix_grid.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation