/usr/include/flowcanvas/Ellipse.hpp is in libflowcanvas-dev 0.7.1+dfsg0-0.2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /* This file is part of FlowCanvas.
* Copyright (C) 2007-2009 David Robillard <http://drobilla.net>
*
* FlowCanvas 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.
*
* FlowCanvas 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 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.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef FLOWCANVAS_ELLIPSE_HPP
#define FLOWCANVAS_ELLIPSE_HPP
#include <string>
#include <map>
#include <algorithm>
#include <boost/shared_ptr.hpp>
#include <libgnomecanvasmm.h>
#include "flowcanvas/Connectable.hpp"
#include "flowcanvas/Item.hpp"
namespace FlowCanvas {
class Canvas;
/** A (possibly named) circular Item which is Connectable.
*
* Unlike a Module, this doesn't contain ports, but is directly Connectable itself
* (think your classic circles 'n' lines diagram, ala FSM).
*
* \ingroup FlowCanvas
*/
class Ellipse : public Item, public Connectable
{
public:
Ellipse(boost::shared_ptr<Canvas> canvas,
const std::string& name,
double x,
double y,
double x_radius,
double y_radius,
bool show_title = true);
virtual ~Ellipse();
Gnome::Art::Point src_connection_point() {
return Gnome::Art::Point(property_x(), property_y());
}
virtual Gnome::Art::Point dst_connection_point(const Gnome::Art::Point& src);
virtual Gnome::Art::Point connection_point_vector(double dx, double dy);
void add_connection(boost::shared_ptr<Connection> c);
bool point_is_within(double x, double y);
void zoom(double z);
void resize();
virtual void move(double dx, double dy);
virtual void move_to(double x, double y);
virtual void load_location() {}
virtual void store_location() {}
virtual void set_name(const std::string& n);
void set_width(double w);
void set_height(double h);
double border_width() const { return _border_width; }
void set_border_width(double w);
void select_tick();
void set_selected(bool b);
void set_highlighted(bool b);
void set_border_color(uint32_t c);
void set_base_color(uint32_t c);
void set_default_base_color();
protected:
bool is_within(const Gnome::Canvas::Rect& rect);
double _border_width;
bool _title_visible;
Gnome::Canvas::Ellipse _ellipse;
Gnome::Canvas::Text* _label;
};
} // namespace FlowCanvas
#endif // FLOWCANVAS_ELLIPSE_HPP
|