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
|
/*
Copyright (C) 2000-2011 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.
*/
#include "ardour/types.h"
#include "canvas/text.h"
#include "canvas/canvas.h"
class Editor;
class VerboseCursor
{
public:
VerboseCursor (Editor *);
ArdourCanvas::Item* canvas_item () const;
bool visible () const;
void set_color (uint32_t);
void set (std::string const &, double, double);
void set_text (std::string const &);
void set_position (double, double);
void set_time (framepos_t, double, double);
void set_duration (framepos_t, framepos_t, double, double);
void show (double xoffset = 0, double yoffset = 0);
void hide ();
ArdourCanvas::Item& item() { return *_canvas_item; }
private:
double clamp_x (double);
double clamp_y (double);
Editor* _editor;
ArdourCanvas::Text* _canvas_item;
bool _visible;
double _xoffset;
double _yoffset;
};
|
