/*
- Copyright (C) 2002-2009 Paul Davis
+ Copyright (C) 2002-2009 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#define __port_matrix_column_labels_h__
#include <boost/shared_ptr.hpp>
-#include "port_matrix_component.h"
+#include "port_matrix_labels.h"
namespace ARDOUR {
class Bundle;
+ class BundleChannel;
}
class PortMatrixNode;
-class PortMatrixBundleChannel;
/** The column labels part of the port matrix */
-class PortMatrixColumnLabels : public PortMatrixComponent
+class PortMatrixColumnLabels : public PortMatrixLabels
{
public:
+ PortMatrixColumnLabels (PortMatrix *, PortMatrixBody *);
- enum Location {
- TOP,
- BOTTOM
- };
-
- PortMatrixColumnLabels (PortMatrixBody *, Location);
+ void button_press (double, double, int, uint32_t, guint);
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 (PortMatrixNode const &);
- void draw_extra (cairo_t *);
+ void mouseover_changed (std::list<PortMatrixNode> const &);
+ void motion (double, double);
+
+ uint32_t overhang () const {
+ return _overhang;
+ }
private:
+ void render_bundle_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, boost::shared_ptr<ARDOUR::Bundle>);
+ void render_channel_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, ARDOUR::BundleChannel const &);
+ double channel_x (ARDOUR::BundleChannel const &) const;
+ double channel_y (ARDOUR::BundleChannel const &) const;
+ void queue_draw_for (ARDOUR::BundleChannel const &);
+ ARDOUR::BundleChannel position_to_channel (double, double, boost::shared_ptr<const PortGroup>) const;
+
void render (cairo_t *);
void compute_dimensions ();
double basic_text_x_pos (int) const;
- void render_port_name (cairo_t *, Gdk::Color, double, double, PortMatrixBundleChannel const &);
- double channel_x (PortMatrixBundleChannel const &) const;
- void queue_draw_for (PortMatrixNode const &);
+ std::vector<std::pair<double, double> > port_name_shape (double, double) const;
- std::vector<boost::shared_ptr<ARDOUR::Bundle> > _bundles;
double _longest_bundle_name;
double _longest_channel_name;
- double _highest_text;
- double _highest_group_name;
- Location _location;
+ double _text_height;
+ double _descender_height;
+ uint32_t _overhang;
};
#endif