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/*
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
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __port_matrix_labels_h__
#define __port_matrix_labels_h__
#include "port_matrix_component.h"
namespace ARDOUR {
class BundleChannel;
}
class PortMatrixLabels : public PortMatrixComponent
{
public:
PortMatrixLabels (PortMatrix* m, PortMatrixBody* b) : PortMatrixComponent (m, b) {}
virtual ~PortMatrixLabels () {}
void draw_extra (cairo_t *);
void clear_channel_highlights ();
void add_channel_highlight (ARDOUR::BundleChannel const &);
private:
virtual void render_channel_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, ARDOUR::BundleChannel const &) = 0;
virtual void render_bundle_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, boost::shared_ptr<ARDOUR::Bundle>) = 0;
virtual double channel_x (ARDOUR::BundleChannel const &) const = 0;
virtual double channel_y (ARDOUR::BundleChannel const &) const = 0;
virtual void queue_draw_for (ARDOUR::BundleChannel const &) = 0;
std::vector<ARDOUR::BundleChannel> _channel_highlights;
};
#endif
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