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Code Issues Projects Releases Wiki Activity

new TrackingText canvas item, to resolve conceptual issues with the Editor::VerboseCursor

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Paul Davis 2014-06-26 15:03:21 -04:00
parent 8fcccdbeab
commit f9f0bfe6ed
2 changed files with 192 additions and 0 deletions
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49
libs/canvas/canvas/tracking_text.h Normal file
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/*
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__ */