50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
|
|
Copyright (C) 2011-2013 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 __ardour_canvas_tracking_text_h__
|
|
#define __ardour_canvas_tracking_text_h__
|
|
|
|
#include <string>
|
|
#include "canvas/text.h"
|
|
|
|
namespace ArdourCanvas {
|
|
|
|
class LIBCANVAS_API TrackingText : public Text
|
|
{
|
|
public:
|
|
TrackingText (Canvas*);
|
|
TrackingText (Item*);
|
|
|
|
void show_and_track (bool track_x, bool track_y);
|
|
void set_offset (Duple const &);
|
|
void set_x_offset (double);
|
|
void set_y_offset (double);
|
|
|
|
private:
|
|
bool track_x;
|
|
bool track_y;
|
|
Duple offset;
|
|
|
|
void pointer_motion (Duple const&);
|
|
void init ();
|
|
};
|
|
|
|
}
|
|
|
|
#endif /* __ardour_canvas_tracking_text_h__ */
|