mp4chaps Lua script: don't clutter global environment

[ardour.git] / gtk2_ardour / port_matrix_column_labels.h

diff --git a/gtk2_ardour/port_matrix_column_labels.h b/gtk2_ardour/port_matrix_column_labels.h
index 6ed87e96285ce3e5332972134492b99c67143be8..b3f2ed8c807f0feb294d993ca6674ae419468458 100644 (file)
--- 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
@@ -21,7 +21,7 @@
 #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;
@@ -31,38 +31,42 @@ namespace ARDOUR {
 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, int, uint32_t);
-  
+       void button_press (double, double, GdkEventButton *);
+
        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, ARDOUR::BundleChannel const &);
-       double channel_x (ARDOUR::BundleChannel const &) const;
-       void queue_draw_for (PortMatrixNode const &);
        std::vector<std::pair<double, double> > port_name_shape (double, double) const;
 
-       double slanted_height () const {
-               return _height - _highest_group_name - 2 * name_pad();
-       }
-
-       std::vector<boost::shared_ptr<ARDOUR::Bundle> > _bundles;
        double _longest_bundle_name;
        double _longest_channel_name;
-       double _highest_text;
-       double _highest_group_name;
+       double _text_height;
+       double _descender_height;
+       uint32_t _overhang;
 };
 
 #endif