class Pixbuf;
class Rectangle;
class Item;
- class Container;
+ class Container;
class Text;
}
-using ARDOUR::framepos_t;
-using ARDOUR::framecnt_t;
+using ARDOUR::samplepos_t;
+using ARDOUR::samplecnt_t;
/**
* Base class for items that may appear upon a TimeAxisView.
class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
{
- public:
+public:
virtual ~TimeAxisViewItem();
- virtual bool set_position(framepos_t, void*, double* delta = 0);
- framepos_t get_position() const;
- virtual bool set_duration(framecnt_t, void*);
- framecnt_t get_duration() const;
- virtual void set_max_duration(framecnt_t, void*);
- framecnt_t get_max_duration() const;
- virtual void set_min_duration(framecnt_t, void*);
- framecnt_t get_min_duration() const;
+ virtual bool set_position(samplepos_t, void*, double* delta = 0);
+ samplepos_t get_position() const;
+ virtual bool set_duration(samplecnt_t, void*);
+ samplecnt_t get_duration() const;
+ virtual void set_max_duration(samplecnt_t, void*);
+ samplecnt_t get_max_duration() const;
+ virtual void set_min_duration(samplecnt_t, void*);
+ samplecnt_t get_min_duration() const;
virtual void set_position_locked(bool, void*);
bool get_position_locked() const;
void set_max_duration_active(bool, void*);
virtual uint32_t get_fill_color () const;
- ArdourCanvas::Item* get_canvas_frame();
+ ArdourCanvas::Item* get_canvas_sample();
ArdourCanvas::Item* get_canvas_group();
ArdourCanvas::Item* get_name_highlight();
static const double GRAB_HANDLE_WIDTH;
/* these are not constant, but vary with the pixel size
- of the font used to display the item name.
- */
+ * of the font used to display the item name.
+ */
static int NAME_HEIGHT;
static double NAME_Y_OFFSET;
static double NAME_HIGHLIGHT_SIZE;
sigc::signal<void,std::string,std::string,void*> NameChanged;
/** Emiited when the position of this item changes */
- sigc::signal<void,framepos_t,void*> PositionChanged;
+ sigc::signal<void,samplepos_t,void*> PositionChanged;
/** Emitted when the position lock of this item is changed */
sigc::signal<void,bool,void*> PositionLockChanged;
/** Emitted when the duration of this item changes */
- sigc::signal<void,framecnt_t,void*> DurationChanged;
+ sigc::signal<void,samplecnt_t,void*> DurationChanged;
/** Emitted when the maximum item duration is changed */
- sigc::signal<void,framecnt_t,void*> MaxDurationChanged;
+ sigc::signal<void,samplecnt_t,void*> MaxDurationChanged;
/** Emitted when the mionimum item duration is changed */
- sigc::signal<void,framecnt_t,void*> MinDurationChanged;
+ sigc::signal<void,samplecnt_t,void*> MinDurationChanged;
enum Visibility {
ShowFrame = 0x1,
FullWidthNameHighlight = 0x80
};
- protected:
+protected:
TimeAxisViewItem (const std::string &, ArdourCanvas::Item&, TimeAxisView&, double, uint32_t fill_color,
- framepos_t, framecnt_t, bool recording = false, bool automation = false, Visibility v = Visibility (0));
+ samplepos_t, samplecnt_t, bool recording = false, bool automation = false, Visibility v = Visibility (0));
TimeAxisViewItem (const TimeAxisViewItem&);
- void init (ArdourCanvas::Item*, double, uint32_t, framepos_t, framepos_t, Visibility, bool, bool);
+ void init (ArdourCanvas::Item*, double, uint32_t, samplepos_t, samplepos_t, Visibility, bool, bool);
- virtual bool canvas_group_event (GdkEvent*);
+ virtual bool canvas_group_event (GdkEvent*);
virtual void set_colors();
- virtual void set_frame_color();
- virtual void set_frame_gradient ();
+ virtual void set_sample_color();
+ virtual void set_sample_gradient ();
void set_trim_handle_colors();
virtual void reset_width_dependent_items (double);
bool position_locked;
/** position of this item on the timeline */
- framepos_t frame_position;
+ samplepos_t sample_position;
/** duration of this item upon the timeline */
- framecnt_t item_duration;
+ samplecnt_t item_duration;
/** maximum duration that this item can have */
- framecnt_t max_item_duration;
+ samplecnt_t max_item_duration;
/** minimum duration that this item can have */
- framecnt_t min_item_duration;
+ samplecnt_t min_item_duration;
/** indicates whether the max duration constraint is active */
bool max_duration_active;
/** indicates whether the min duration constraint is active */
bool min_duration_active;
- /** frames per canvas pixel */
+ /** samples per canvas pixel */
double samples_per_pixel;
/** should the item respond to events */
bool high_enough_for_name;
ArdourCanvas::Container* group;
- ArdourCanvas::Rectangle* frame;
- ArdourCanvas::Rectangle* selection_frame;
+ ArdourCanvas::Rectangle* sample;
+ ArdourCanvas::Rectangle* selection_sample;
ArdourCanvas::Text* name_text;
ArdourCanvas::Rectangle* name_highlight;
- /* with these two values, if frame_handle_start == 0 then frame_handle_end will also be 0 */
- ArdourCanvas::Rectangle* frame_handle_start; ///< `frame' (fade) handle for the start of the item, or 0
- ArdourCanvas::Rectangle* frame_handle_end; ///< `frame' (fade) handle for the end of the item, or 0
+ /* with these two values, if sample_handle_start == 0 then sample_handle_end will also be 0 */
+ ArdourCanvas::Rectangle* sample_handle_start; ///< `sample' (fade) handle for the start of the item, or 0
+ ArdourCanvas::Rectangle* sample_handle_end; ///< `sample' (fade) handle for the end of the item, or 0
- bool frame_handle_crossing (GdkEvent*, ArdourCanvas::Rectangle*);
+ bool sample_handle_crossing (GdkEvent*, ArdourCanvas::Rectangle*);
double _height;
Visibility visibility;
bool _recregion;
bool _automation; ///< true if this is an automation region view
bool _dragging;
- double _width;
+ double _width;
private:
-
void parameter_changed (std::string);
- void manage_name_highlight ();
- void manage_name_text ();
+ void manage_name_highlight ();
+ void manage_name_text ();
}; /* class TimeAxisViewItem */
projects / ardour.git / blobdiff