Ardour  9.0-pre0-1952-gc5e0b21049
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
PianorollMidiBackground Class Reference

#include <pianoroll_background.h>

Inheritance diagram for PianorollMidiBackground:
[legend]

Public Member Functions

 PianorollMidiBackground (ArdourCanvas::Item *parent, Pianoroll &)
 
 ~PianorollMidiBackground ()
 
int height () const
 
int width () const
 
int contents_height () const
 
uint8_t get_preferred_midi_channel () const
 
void set_note_highlight (bool)
 
void record_layer_check (std::shared_ptr< ARDOUR::Region >, samplepos_t)
 
void set_size (int w, int h)
 
void set_view (MidiView *)
 
void display_region (MidiView &)
 
ARDOUR::InstrumentInfo * instrument_info () const
 
- Public Member Functions inherited from MidiViewBackground
 MidiViewBackground (ArdourCanvas::Item *parent, EditingContext &ec)
 
 ~MidiViewBackground ()
 
ARDOUR::NoteMode note_mode () const
 
void set_note_mode (ARDOUR::NoteMode nm)
 
ARDOUR::ColorMode color_mode () const
 
void set_color_mode (ARDOUR::ColorMode)
 
Gtkmm2ext::Color region_color () const
 
void set_note_visibility_range_style (VisibleNoteRange r)
 
VisibleNoteRange visibility_range_style () const
 
uint8_t lowest_note () const
 
uint8_t highest_note () const
 
void maybe_extend_note_range (uint8_t note_num)
 
int note_height () const
 
int note_to_y (uint8_t note) const
 
uint8_t y_to_note (int y) const
 
uint8_t contents_note_range () const
 
bool apply_note_range (uint8_t lowest, uint8_t highest, bool to_children, RangeCanMove=RangeCanMove(CanMoveTop|CanMoveBottom))
 
void maybe_apply_note_range (uint8_t lowest, uint8_t highest, bool to_children, RangeCanMove=RangeCanMove(CanMoveTop|CanMoveBottom))
 
virtual int y_position () const
 
void get_note_positions (std::vector< int > &numbers, std::vector< int > &pos, std::vector< int > &heights) const
 
EditingContext & editing_context () const
 
bool update_data_note_range (uint8_t min, uint8_t max)
 
uint8_t highest_data_note () const
 
uint8_t lowest_data_note () const
 
- Public Member Functions inherited from ViewBackground
 ViewBackground ()
 
virtual ~ViewBackground ()
 

Protected Member Functions

void apply_note_range_to_children ()
 
- Protected Member Functions inherited from MidiViewBackground
void color_handler ()
 
void parameter_changed (std::string const &)
 
void note_range_adjustment_changed ()
 
void setup_note_lines ()
 
void update_contents_height ()
 
virtual bool updates_suspended () const
 
void sync_data_and_visual_range ()
 

Protected Attributes

MidiView * view
 
Pianoroll & pianoroll
 
int _width
 
int _height
 
- Protected Attributes inherited from MidiViewBackground
EditingContext & _editing_context
 
bool _range_dirty
 
double _range_sum_cache
 
uint8_t _lowest_note
 currently visible More...
 
uint8_t _highest_note
 currently visible More...
 
uint8_t _data_note_min
 in data More...
 
uint8_t _data_note_max
 in data More...
 
ArdourCanvas::RectSet * _note_lines
 
ARDOUR::NoteMode _note_mode
 
Gtkmm2ext::Color _region_color
 
ARDOUR::ColorMode _color_mode
 
VisibleNoteRange _visibility_note_range
 
bool note_range_set
 

Additional Inherited Members

- Public Types inherited from MidiViewBackground
enum  VisibleNoteRange { FullRange , ContentsRange , UserRange }
 
enum  RangeCanMove { CanMoveTop = 0x1 , CanMoveBottom = 0x2 }
 
- Public Attributes inherited from MidiViewBackground
Gtk::Adjustment note_range_adjustment
 
sigc::signal< void > NoteModeChanged
 
sigc::signal< void > NoteRangeChanged
 
PBD::Signal< void()> HeightChanged
 
sigc::signal< void, bool > NoteVisibilityShouldChange
 

Detailed Description

Definition at line 36 of file pianoroll_background.h.

Constructor & Destructor Documentation

◆ PianorollMidiBackground()

PianorollMidiBackground::PianorollMidiBackground ( ArdourCanvas::Item *  parent,
Pianoroll &   
)

◆ ~PianorollMidiBackground()

PianorollMidiBackground::~PianorollMidiBackground ( )

Member Function Documentation

◆ apply_note_range_to_children()

void PianorollMidiBackground::apply_note_range_to_children ( )
protectedvirtual

Implements MidiViewBackground.

◆ contents_height()

int PianorollMidiBackground::contents_height ( ) const
virtual

Implements ViewBackground.

◆ display_region()

void PianorollMidiBackground::display_region ( MidiView &  )

◆ get_preferred_midi_channel()

uint8_t PianorollMidiBackground::get_preferred_midi_channel ( ) const
virtual

Implements MidiViewBackground.

◆ height()

int PianorollMidiBackground::height ( ) const
virtual

Implements ViewBackground.

◆ instrument_info()

ARDOUR::InstrumentInfo* PianorollMidiBackground::instrument_info ( ) const
virtual

Implements MidiViewBackground.

◆ record_layer_check()

void PianorollMidiBackground::record_layer_check ( std::shared_ptr< ARDOUR::Region >  ,
samplepos_t   
)
virtual

Implements MidiViewBackground.

◆ set_note_highlight()

void PianorollMidiBackground::set_note_highlight ( bool  )
virtual

Implements MidiViewBackground.

◆ set_size()

void PianorollMidiBackground::set_size ( int  w,
int  h 
)
virtual

Reimplemented from MidiViewBackground.

◆ set_view()

void PianorollMidiBackground::set_view ( MidiView *  )

◆ width()

int PianorollMidiBackground::width ( ) const
virtual

Implements ViewBackground.

Member Data Documentation

◆ _height

int PianorollMidiBackground::_height
protected

Definition at line 60 of file pianoroll_background.h.

◆ _width

int PianorollMidiBackground::_width
protected

Definition at line 59 of file pianoroll_background.h.

◆ pianoroll

Pianoroll& PianorollMidiBackground::pianoroll
protected

Definition at line 58 of file pianoroll_background.h.

◆ view

MidiView* PianorollMidiBackground::view
protected

Definition at line 57 of file pianoroll_background.h.

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