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
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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.
*
*/
// This file is based on engines/wintermute/base/fonts/base_font_truetype.h/.cpp
#ifndef ZVISION_TRUETYPE_FONT_H
#define ZVISION_TRUETYPE_FONT_H
#include "graphics/font.h"
#include "graphics/pixelformat.h"
namespace Graphics {
struct Surface;
}
namespace ZVision {
struct FontStyle {
const char *zorkFont;
const char *fontBase;
const char *freeFontBase;
const char *freeFontItalicName;
const char *liberationFontBase;
};
#define FONT_COUNT 9
class ZVision;
// Styled TTF
class StyledTTFont {
public:
StyledTTFont(ZVision *engine);
~StyledTTFont();
enum {
TTF_STYLE_BOLD = 0x01,
TTF_STYLE_ITALIC = 0x02,
TTF_STYLE_UNDERLINE = 0x04,
TTF_STYLE_STRIKETHROUGH = 0x08,
TTF_STYLE_SHARP = 0x10
};
private:
ZVision *_engine;
Graphics::Font *_font;
int _lineHeight;
uint _style;
Common::String _fontName;
public:
bool loadFont(const Common::String &fontName, int32 point, uint style);
int getFontHeight();
int getMaxCharWidth();
int getCharWidth(byte chr);
int getKerningOffset(byte left, byte right);
Common::U32String convertUtf8ToUtf32(const Common::String &str);
void drawChar(Graphics::Surface *dst, byte chr, int x, int y, uint32 color);
void drawString(Graphics::Surface *dst, const Common::String &str, int x, int y, int w, uint32 color, Graphics::TextAlign align = Graphics::kTextAlignLeft);
int getStringWidth(const Common::String &str);
Graphics::Surface *renderSolidText(const Common::String &str, uint32 color);
bool isLoaded() {
return _font != NULL;
};
};
} // End of namespace ZVision
#endif
|
