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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_column_labels_h__
#define __port_matrix_column_labels_h__
#include <boost/shared_ptr.hpp>
#include "port_matrix_component.h"
class PortMatrixBody;
namespace ARDOUR {
class Bundle;
}
/** The column labels part of the port matrix */
class PortMatrixColumnLabels : public PortMatrixComponent
{
public:
enum Location {
TOP,
BOTTOM
};
PortMatrixColumnLabels (PortMatrixBody *, Location);
private:
void render (cairo_t *);
void compute_dimensions ();
double basic_text_x_pos (int) const;
std::vector<boost::shared_ptr<ARDOUR::Bundle> > _bundles;
double _longest_bundle_name;
double _longest_channel_name;
double _highest_text;
Location _location;
};
#endif
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