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14 ** file. Please review the following information to ensure the GNU Lesser
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20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
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40 ****************************************************************************/
44 #include "qfontengine_p.h"
45 #include "qtextengine_p.h"
46 #include "qfontmetrics.h"
47 #include "qfontinfo.h"
52 #include "qt_windows.h"
53 #include <private/qapplication_p.h>
54 #include "qapplication.h"
55 #include <private/qunicodetables_p.h>
56 #include <qfontdatabase.h>
60 extern HDC shared_dc(); // common dc for all fonts
61 extern QFont::Weight weightFromInteger(int weight); // qfontdatabase.cpp
63 // ### maybe move to qapplication_win
64 QFont qt_LOGFONTtoQFont(LOGFONT& lf, bool /*scale*/)
66 QString family = QString::fromWCharArray(lf.lfFaceName);
68 qf.setItalic(lf.lfItalic);
69 if (lf.lfWeight != FW_DONTCARE)
70 qf.setWeight(weightFromInteger(lf.lfWeight));
71 int lfh = qAbs(lf.lfHeight);
72 qf.setPointSizeF(lfh * 72.0 / GetDeviceCaps(shared_dc(),LOGPIXELSY));
73 qf.setUnderline(false);
74 qf.setOverline(false);
75 qf.setStrikeOut(false);
80 static inline float pixelSize(const QFontDef &request, int dpi)
83 if (request.pointSize != -1)
84 pSize = request.pointSize * dpi/ 72.;
86 pSize = request.pixelSize;
90 static inline float pointSize(const QFontDef &fd, int dpi)
94 pSize = fd.pixelSize * 72. / ((float)dpi);
100 /*****************************************************************************
101 QFont member functions
102 *****************************************************************************/
104 void QFont::initialize()
108 void QFont::cleanup()
110 QFontCache::cleanup();
113 HFONT QFont::handle() const
115 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
116 Q_ASSERT(engine != 0);
117 if (engine->type() == QFontEngine::Multi)
118 engine = static_cast<QFontEngineMulti *>(engine)->engine(0);
119 if (engine->type() == QFontEngine::Win)
120 return static_cast<QFontEngineWin *>(engine)->hfont;
124 QString QFont::rawName() const
129 void QFont::setRawName(const QString &name)
134 QString QFont::defaultFamily() const
136 switch(d->request.styleHint) {
138 return QString::fromLatin1("Times New Roman");
140 case QFont::Monospace:
141 return QString::fromLatin1("Courier New");
142 case QFont::Decorative:
143 return QString::fromLatin1("Bookman Old Style");
145 return QString::fromLatin1("Comic Sans MS");
147 return QString::fromLatin1("Impact");
148 case QFont::Helvetica:
149 return QString::fromLatin1("Arial");
152 return QString::fromLatin1("MS Sans Serif");
156 QString QFont::lastResortFamily() const
158 return QString::fromLatin1("helvetica");
161 QString QFont::lastResortFont() const
163 return QString::fromLatin1("arial");