blob: a7bea343f86af7c5ed73da04d814313bb23e488c (
plain) (
blame)
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
|
/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2012 The ManaPlus Developers
* Copyright (C) 2009 Aethyra Development Team
*
* This file is part of The ManaPlus Client.
*
* 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
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef SDLFONT_H
#define SDLFONT_H
#include <guichan/font.hpp>
#ifdef __WIN32__
#include <SDL/SDL_ttf.h>
#else
#include <SDL_ttf.h>
#endif
#include <list>
#include <string>
const unsigned int CACHES_NUMBER = 256;
class SDLTextChunk;
/**
* A wrapper around SDL_ttf for allowing the use of TrueType fonts.
*
* <b>NOTE:</b> This class initializes SDL_ttf as necessary.
*/
class SDLFont : public gcn::Font
{
public:
/**
* Constructor.
*
* @param filename Font filename.
* @param size Font size.
*/
SDLFont(std::string filename, int size, int style = 0);
/**
* Destructor.
*/
~SDLFont();
void loadFont(std::string filename, int size, int style = 0);
void createSDLTextChunk(SDLTextChunk *chunk);
virtual int getWidth(const std::string &text) const;
virtual int getHeight() const;
std::list<SDLTextChunk> *getCache()
{ return mCache; }
/**
* @see Font::drawString
*/
void drawString(gcn::Graphics *graphics,
const std::string &text,
int x, int y);
void clear();
void doClean();
void slowLogic();
int getCreateCounter() const
{ return mCreateCounter; }
int getDeleteCounter() const
{ return mDeleteCounter; }
private:
TTF_Font *mFont;
unsigned mCreateCounter;
unsigned mDeleteCounter;
// Word surfaces cache
mutable std::list<SDLTextChunk> mCache[CACHES_NUMBER];
int mCleanTime;
};
#endif
|
