X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fport_matrix_column_labels.h;h=b3f2ed8c807f0feb294d993ca6674ae419468458;hb=6ee23029a338951705c589be6c61ab52099758b6;hp=5bdd7a29303b45e22d90b94259589d0c0509808c;hpb=49510ba1d7fc1c85e767c05f10f9481998ef94b0;p=ardour.git

diff --git a/gtk2_ardour/port_matrix_column_labels.h b/gtk2_ardour/port_matrix_column_labels.h
index 5bdd7a2930..b3f2ed8c80 100644
--- a/gtk2_ardour/port_matrix_column_labels.h
+++ b/gtk2_ardour/port_matrix_column_labels.h
@@ -1,5 +1,5 @@
 /*
-    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
@@ -21,37 +21,52 @@
 #define __port_matrix_column_labels_h__
 
 #include <boost/shared_ptr.hpp>
-#include "port_matrix_component.h"
-
-class PortMatrixBody;
+#include "port_matrix_labels.h"
 
 namespace ARDOUR {
 	class Bundle;
+	class BundleChannel;
 }
 
+class PortMatrixNode;
+
 /** The column labels part of the port matrix */
-class PortMatrixColumnLabels : public PortMatrixComponent
+class PortMatrixColumnLabels : public PortMatrixLabels
 {
 public:
+	PortMatrixColumnLabels (PortMatrix *, PortMatrixBody *);
+
+	void button_press (double, double, GdkEventButton *);
 
-	enum Location {
-		TOP,
-		BOTTOM
-	};
-	
-	PortMatrixColumnLabels (PortMatrixBody *, Location);
+	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 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;
+	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