Robin Gareus
4050ca5633
Copyright-holder and year information is extracted from git log. git history begins in 2005. So (C) from 1998..2005 is lost. Also some (C) assignment of commits where the committer didn't use --author.
72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
/*
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* Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __port_matrix_column_labels_h__
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#define __port_matrix_column_labels_h__
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#include <boost/shared_ptr.hpp>
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#include "port_matrix_labels.h"
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namespace ARDOUR {
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class Bundle;
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class BundleChannel;
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}
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class PortMatrixNode;
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/** The column labels part of the port matrix */
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class PortMatrixColumnLabels : public PortMatrixLabels
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{
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public:
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PortMatrixColumnLabels (PortMatrix *, PortMatrixBody *);
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void button_press (double, double, GdkEventButton *);
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double component_to_parent_x (double x) const;
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double parent_to_component_x (double x) const;
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double component_to_parent_y (double y) const;
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double parent_to_component_y (double y) const;
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void mouseover_changed (std::list<PortMatrixNode> const &);
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void motion (double, double);
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uint32_t overhang () const {
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return _overhang;
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}
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private:
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void render_bundle_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, boost::shared_ptr<ARDOUR::Bundle>);
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void render_channel_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, ARDOUR::BundleChannel const &);
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double channel_x (ARDOUR::BundleChannel const &) const;
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double channel_y (ARDOUR::BundleChannel const &) const;
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void queue_draw_for (ARDOUR::BundleChannel const &);
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ARDOUR::BundleChannel position_to_channel (double, double, boost::shared_ptr<const PortGroup>) const;
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void render (cairo_t *);
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void compute_dimensions ();
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double basic_text_x_pos (int) const;
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std::vector<std::pair<double, double> > port_name_shape (double, double) const;
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double _longest_bundle_name;
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double _longest_channel_name;
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double _text_height;
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double _descender_height;
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uint32_t _overhang;
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};
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#endif
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