class PortMatrixColumnLabels;
class PortMatrixRowLabels;
class PortMatrixGrid;
+class PortMatrixComponent;
/** The main body of the port matrix. It is made up of three parts:
* column labels, grid and row labels, each drawn using cairo.
void rebuild_and_draw_grid ();
void set_mouseover (PortMatrixNode const &);
- PortMatrixNode mouseover () const {
+ void set_mouseover (std::list<PortMatrixNode> const &);
+ std::list<PortMatrixNode> mouseover () const {
return _mouseover;
}
void component_size_changed ();
std::pair<uint32_t, uint32_t> max_size () const;
+ uint32_t column_labels_border_x () const;
+ uint32_t column_labels_height () const;
+
+ sigc::signal<void> DimensionsChanged;
+
protected:
bool on_expose_event (GdkEventExpose *);
void on_size_request (Gtk::Requisition *);
PortMatrixColumnLabels* _column_labels;
PortMatrixRowLabels* _row_labels;
PortMatrixGrid* _grid;
+ std::list<PortMatrixComponent*> _components;
uint32_t _alloc_width; ///< allocated width
uint32_t _alloc_height; ///< allocated height
- Gdk::Rectangle _column_labels_rect;
- Gdk::Rectangle _row_labels_rect;
- Gdk::Rectangle _grid_rect;
uint32_t _xoffset;
uint32_t _yoffset;
+ uint32_t _column_labels_border_x;
+ uint32_t _column_labels_height;
- PortMatrixNode _mouseover;
- bool _mouse_over_grid;
+ std::list<PortMatrixNode> _mouseover;
bool _ignore_component_size_changed;
- std::list<sigc::connection> _bundle_connections;
+ PBD::ScopedConnectionList _bundle_connections;
};
#endif