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
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2005-2006 The ScummVM project
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*/
#ifndef GRAPHICS_FONTMAN_H
#define GRAPHICS_FONTMAN_H
#include "common/stdafx.h"
#include "common/scummsys.h"
#include "common/singleton.h"
#include "common/str.h"
#include "common/hashmap.h"
#include "graphics/font.h"
namespace Graphics {
class FontManager : public Common::Singleton<FontManager> {
public:
enum FontUsage {
kOSDFont,
kConsoleFont,
kGUIFont,
kBigGUIFont
};
/**
* Retrieve a font object based on its 'name'.
*
* @param name the name of the font to be retrieved.
* @return a pointer to a font, or 0 if no suitable font was found.
*/
const Font *getFontByName(const Common::String &name) const;
/**
* Associates a font object with an 'name'
*
* @param name the name of the font
* @param font the font object
* @return true on success, false on failure
*/
bool assignFontToName(const Common::String &name, const Font *font) { _fontMap[name] = font; return true; }
/**
* Removes binding from name to font
*
* @param name name which should be removed
*/
void removeFontName(const Common::String &name) { _fontMap.erase(name); }
/**
* Retrieve a font object based on what it is supposed
* to be used for
*
* @param usage a FontUsage enum value indicating what the font will be used for.
* @return a pointer to a font, or 0 if no suitable font was found.
*/
const Font *getFontByUsage(FontUsage usage) const;
//const Font *getFontBySize(int size???) const;
private:
friend class Common::Singleton<SingletonBaseType>;
FontManager();
Common::HashMap<Common::String, const Font *> _fontMap;
};
} // End of namespace Graphics
/** Shortcut for accessing the font manager. */
#define FontMan (Graphics::FontManager::instance())
#endif
|
