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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
#ifndef __FC_ENGINE_H__
#define __FC_ENGINE_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <qstring.h>
#include <qvaluevector.h>
#include <qfont.h>
#include <kurl.h>
#include <kdeversion.h>
#include <fontconfig/fontconfig.h>
#if (FC_VERSION<20200)
#define KFI_FC_NO_WIDTHS
#define KFI_FC_LIMITED_WEIGHTS
#endif
#ifdef KFI_FC_LIMITED_WEIGHTS
#undef FC_WEIGHT_LIGHT
#define FC_WEIGHT_THIN 0
#define FC_WEIGHT_EXTRALIGHT 40
#define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT
#define FC_WEIGHT_LIGHT 50
#define FC_WEIGHT_BOOK 75
#define FC_WEIGHT_REGULAR 80
#define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR
#define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD
#define FC_WEIGHT_EXTRABOLD 205
#define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD
#define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK
#endif
class QPixmap;
#ifdef HAVE_XFT
typedef struct _XftFont XftFont;
#endif
namespace KFI
{
class KDE_EXPORT CFcEngine
{
public:
CFcEngine();
~CFcEngine();
#ifdef HAVE_XFT
bool draw(const KURL &url, int w, int h, QPixmap &pix, int faceNo, bool thumb);
#endif
int getNumIndexes() { return itsIndexCount; } // Only valid after draw has been called!
QString getName(const KURL &url, int faceNo=0);
bool getInfo(const KURL &url, int faceNo, QString &full, QString &family, QString &foundry, QString &weight,
#ifndef KFI_FC_NO_WIDTHS
QString &width,
#endif
QString &spacing, QString &slant);
QFont getQFont(const QString &name, int size);
const QValueVector<int> & sizes() const { return itsSizes; }
int alphaSize() const { return itsAlphaSize; }
static QString getPreviewString();
static void setPreviewString(const QString &str);
static QString getUppercaseLetters();
static QString getLowercaseLetters();
static QString getPunctuation();
static QString getFcString(FcPattern *pat, const char *val, int faceNo=0);
static QString createName(FcPattern *pat, int faceNo=0);
static QString weightStr(int weight, bool emptyNormal=true);
#ifndef KFI_FC_NO_WIDTHS
static QString widthStr(int width, bool emptyNormal=true);
#endif
static QString slantStr(int slant, bool emptyNormal=true);
static QString spacingStr(int spacing);
static const int constScalableSizes[];
static const int constDefaultAlphaSize;
private:
bool parseUrl(const KURL &url, int faceNo, bool all=false);
void parseName(const QString &name, int faceNo, bool all=false);
#ifdef HAVE_XFT
XftFont * getFont(int size, QPixmap *pix=NULL);
void getSizes(QPixmap *pix=NULL);
#endif
private:
bool itsInstalled;
QString itsName,
itsDescriptiveName,
itsFoundry;
int itsIndex,
itsIndexCount,
itsWeight,
#ifndef KFI_FC_NO_WIDTHS
itsWidth,
#endif
itsSlant,
itsSpacing,
itsAlphaSize;
QValueVector<int> itsSizes;
KURL itsLastUrl;
FcBool itsScalable;
};
}
#endif
|
