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Diffstat (limited to 'src/gui/text/qfontdatabase_win.cpp')
-rw-r--r--src/gui/text/qfontdatabase_win.cpp271
1 files changed, 74 insertions, 197 deletions
diff --git a/src/gui/text/qfontdatabase_win.cpp b/src/gui/text/qfontdatabase_win.cpp
index 4c45ce9..76bd3f8 100644
--- a/src/gui/text/qfontdatabase_win.cpp
+++ b/src/gui/text/qfontdatabase_win.cpp
@@ -195,21 +195,12 @@ static QString getEnglishName(const QString &familyName)
QString i18n_name;
HDC hdc = GetDC( 0 );
- HFONT hfont;
- QT_WA( {
- LOGFONTW lf;
- memset( &lf, 0, sizeof( LOGFONTW ) );
- memcpy( lf.lfFaceName, familyName.utf16(), qMin(LF_FACESIZE, familyName.length())*sizeof(QChar) );
- lf.lfCharSet = DEFAULT_CHARSET;
- hfont = CreateFontIndirectW( &lf );
- }, {
- LOGFONTA lf;
- memset( &lf, 0, sizeof( LOGFONTA ) );
- QByteArray lfam = familyName.toLocal8Bit();
- memcpy( lf.lfFaceName, lfam, qMin(LF_FACESIZE, lfam.size()) );
- lf.lfCharSet = DEFAULT_CHARSET;
- hfont = CreateFontIndirectA( &lf );
- } );
+ LOGFONT lf;
+ memset(&lf, 0, sizeof(LOGFONT));
+ memcpy(lf.lfFaceName, familyName.utf16(), qMin(LF_FACESIZE, familyName.length()) * sizeof(wchar_t));
+ lf.lfCharSet = DEFAULT_CHARSET;
+ HFONT hfont = CreateFontIndirect(&lf);
+
if(!hfont) {
ReleaseDC(0, hdc);
return QString();
@@ -245,32 +236,6 @@ error:
return i18n_name;
}
-static void getFontSignature(const QString &familyName,
- NEWTEXTMETRICEX *textmetric,
- FONTSIGNATURE *signature)
-{
- QT_WA({
- Q_UNUSED(familyName);
- *signature = textmetric->ntmFontSig;
- }, {
- // the textmetric structure we get from EnumFontFamiliesEx on Win9x has
- // a FONTSIGNATURE, but that one is uninitialized and doesn't work. Have to go
- // the hard way and load the font to find out.
- HDC hdc = GetDC(0);
- LOGFONTA lf;
- memset(&lf, 0, sizeof(LOGFONTA));
- QByteArray lfam = familyName.toLocal8Bit();
- memcpy(lf.lfFaceName, lfam.data(), qMin(LF_FACESIZE, lfam.length()));
- lf.lfCharSet = DEFAULT_CHARSET;
- HFONT hfont = CreateFontIndirectA(&lf);
- HGDIOBJ oldobj = SelectObject(hdc, hfont);
- GetTextCharsetInfo(hdc, signature, 0);
- SelectObject(hdc, oldobj);
- DeleteObject(hfont);
- ReleaseDC(0, hdc);
- });
-}
-
static
void addFontToDatabase(QString familyName, const QString &scriptName,
TEXTMETRIC *textmetric,
@@ -288,26 +253,17 @@ void addFontToDatabase(QString familyName, const QString &scriptName,
bool scalable;
int size;
-// QString escript = QString::fromUtf16((ushort *)f->elfScript);
+// QString escript = QString::fromWCharArray(f->elfScript);
// qDebug("script=%s", escript.latin1());
- QT_WA({
- NEWTEXTMETRIC *tm = (NEWTEXTMETRIC *)textmetric;
- fixed = !(tm->tmPitchAndFamily & TMPF_FIXED_PITCH);
- ttf = (tm->tmPitchAndFamily & TMPF_TRUETYPE);
- scalable = tm->tmPitchAndFamily & (TMPF_VECTOR|TMPF_TRUETYPE);
- size = scalable ? SMOOTH_SCALABLE : tm->tmHeight;
- italic = tm->tmItalic;
- weight = tm->tmWeight;
- } , {
- NEWTEXTMETRICA *tm = (NEWTEXTMETRICA *)textmetric;
- fixed = !(tm->tmPitchAndFamily & TMPF_FIXED_PITCH);
- ttf = (tm->tmPitchAndFamily & TMPF_TRUETYPE);
- scalable = tm->tmPitchAndFamily & (TMPF_VECTOR|TMPF_TRUETYPE);
- size = scalable ? SMOOTH_SCALABLE : tm->tmHeight;
- italic = tm->tmItalic;
- weight = tm->tmWeight;
- });
+ NEWTEXTMETRIC *tm = (NEWTEXTMETRIC *)textmetric;
+ fixed = !(tm->tmPitchAndFamily & TMPF_FIXED_PITCH);
+ ttf = (tm->tmPitchAndFamily & TMPF_TRUETYPE);
+ scalable = tm->tmPitchAndFamily & (TMPF_VECTOR|TMPF_TRUETYPE);
+ size = scalable ? SMOOTH_SCALABLE : tm->tmHeight;
+ italic = tm->tmItalic;
+ weight = tm->tmWeight;
+
// the "@family" fonts are just the same as "family". Ignore them.
if (familyName[0] != QLatin1Char('@') && !familyName.startsWith(QLatin1String("WST_"))) {
QtFontStyle::Key styleKey;
@@ -364,7 +320,7 @@ void addFontToDatabase(QString familyName, const QString &scriptName,
signature->fsUsb[0], signature->fsUsb[1],
signature->fsUsb[2], signature->fsUsb[3]
};
-#ifdef Q_OS_WINCE
+#ifdef Q_WS_WINCE
if (signature->fsUsb[0] == 0) {
// If the unicode ranges bit mask is zero then
// EnumFontFamiliesEx failed to determine it properly.
@@ -420,18 +376,10 @@ static
int CALLBACK
storeFont(ENUMLOGFONTEX* f, NEWTEXTMETRICEX *textmetric, int type, LPARAM /*p*/)
{
- QString familyName;
- QT_WA({
- familyName = QString::fromUtf16((ushort*)f->elfLogFont.lfFaceName);
- },{
- ENUMLOGFONTEXA *fa = (ENUMLOGFONTEXA *)f;
- familyName = QString::fromLocal8Bit(fa->elfLogFont.lfFaceName);
- });
- QString script = QT_WA_INLINE(QString::fromUtf16((const ushort *)f->elfScript),
- QString::fromLocal8Bit((const char *)((ENUMLOGFONTEXA *)f)->elfScript));
-
- FONTSIGNATURE signature;
- getFontSignature(familyName, textmetric, &signature);
+ QString familyName = QString::fromWCharArray(f->elfLogFont.lfFaceName);
+ QString script = QString::fromWCharArray(f->elfScript);
+
+ FONTSIGNATURE signature = textmetric->ntmFontSig;
// NEWTEXTMETRICEX is a NEWTEXTMETRIC, which according to the documentation is
// identical to a TEXTMETRIC except for the last four members, which we don't use
@@ -459,33 +407,17 @@ void populate_database(const QString& fam)
HDC dummy = GetDC(0);
- QT_WA({
- LOGFONT lf;
- lf.lfCharSet = DEFAULT_CHARSET;
- if (fam.isNull()) {
- lf.lfFaceName[0] = 0;
- } else {
- memcpy(lf.lfFaceName, fam.utf16(), sizeof(TCHAR)*qMin(fam.length()+1,32)); // 32 = Windows hard-coded
- }
- lf.lfPitchAndFamily = 0;
-
- EnumFontFamiliesEx(dummy, &lf,
- (FONTENUMPROC)storeFont, (LPARAM)privateDb(), 0);
- } , {
- LOGFONTA lf;
- lf.lfCharSet = DEFAULT_CHARSET;
- if (fam.isNull()) {
- lf.lfFaceName[0] = 0;
- } else {
- QByteArray lname = fam.toLocal8Bit();
- memcpy(lf.lfFaceName,lname.data(),
- qMin(lname.length()+1,32)); // 32 = Windows hard-coded
- }
- lf.lfPitchAndFamily = 0;
+ LOGFONT lf;
+ lf.lfCharSet = DEFAULT_CHARSET;
+ if (fam.isNull()) {
+ lf.lfFaceName[0] = 0;
+ } else {
+ memcpy(lf.lfFaceName, fam.utf16(), sizeof(wchar_t) * qMin(fam.length() + 1, 32)); // 32 = Windows hard-coded
+ }
+ lf.lfPitchAndFamily = 0;
- EnumFontFamiliesExA(dummy, &lf,
- (FONTENUMPROCA)storeFont, (LPARAM)privateDb(), 0);
- });
+ EnumFontFamiliesEx(dummy, &lf,
+ (FONTENUMPROC)storeFont, (LPARAM)privateDb(), 0);
ReleaseDC(0, dummy);
@@ -496,21 +428,11 @@ void populate_database(const QString& fam)
for (int j = 0; j < fnt.families.count(); ++j) {
const QString familyName = fnt.families.at(j);
HDC hdc = GetDC(0);
- HFONT hfont;
- QT_WA({
- LOGFONTW lf;
- memset(&lf, 0, sizeof(LOGFONTW));
- memcpy(lf.lfFaceName, familyName.utf16(), qMin(LF_FACESIZE, familyName.size()));
- lf.lfCharSet = DEFAULT_CHARSET;
- hfont = CreateFontIndirectW(&lf);
- } , {
- LOGFONTA lf;
- memset(&lf, 0, sizeof(LOGFONTA));
- QByteArray lfam = familyName.toLocal8Bit();
- memcpy(lf.lfFaceName, lfam.data(), qMin(LF_FACESIZE, lfam.length()));
- lf.lfCharSet = DEFAULT_CHARSET;
- hfont = CreateFontIndirectA(&lf);
- });
+ LOGFONT lf;
+ memset(&lf, 0, sizeof(LOGFONT));
+ memcpy(lf.lfFaceName, familyName.utf16(), sizeof(wchar_t) * qMin(LF_FACESIZE, familyName.size()));
+ lf.lfCharSet = DEFAULT_CHARSET;
+ HFONT hfont = CreateFontIndirect(&lf);
HGDIOBJ oldobj = SelectObject(hdc, hfont);
TEXTMETRIC textMetrics;
@@ -598,17 +520,10 @@ static void initFontInfo(QFontEngineWin *fe, const QFontDef &request, const QFon
HDC dc = ((request.styleStrategy & QFont::PreferDevice) && fp->hdc) ? fp->hdc : shared_dc();
SelectObject(dc, fe->hfont);
- QT_WA({
- TCHAR n[64];
- GetTextFaceW(dc, 64, n);
- fe->fontDef.family = QString::fromUtf16((ushort*)n);
- fe->fontDef.fixedPitch = !(fe->tm.w.tmPitchAndFamily & TMPF_FIXED_PITCH);
- } , {
- char an[64];
- GetTextFaceA(dc, 64, an);
- fe->fontDef.family = QString::fromLocal8Bit(an);
- fe->fontDef.fixedPitch = !(fe->tm.a.tmPitchAndFamily & TMPF_FIXED_PITCH);
- });
+ wchar_t n[64];
+ GetTextFace(dc, 64, n);
+ fe->fontDef.family = QString::fromWCharArray(n);
+ fe->fontDef.fixedPitch = !(fe->tm.tmPitchAndFamily & TMPF_FIXED_PITCH);
if (fe->fontDef.pointSize < 0) {
fe->fontDef.pointSize = fe->fontDef.pixelSize * 72. / fp->dpi;
} else if (fe->fontDef.pixelSize == -1) {
@@ -704,18 +619,13 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ
HFONT hfont = 0;
if (fp->rawMode) { // will choose a stock font
- int f, deffnt;
- // ### why different?
- if ((QSysInfo::WindowsVersion & QSysInfo::WV_NT_based) || QSysInfo::WindowsVersion == QSysInfo::WV_32s)
- deffnt = SYSTEM_FONT;
- else
- deffnt = DEFAULT_GUI_FONT;
+ int f, deffnt = SYSTEM_FONT;
QString fam = desc->family->name.toLower();
if (fam == QLatin1String("default"))
f = deffnt;
else if (fam == QLatin1String("system"))
f = SYSTEM_FONT;
-#ifndef Q_OS_WINCE
+#ifndef Q_WS_WINCE
else if (fam == QLatin1String("system_fixed"))
f = SYSTEM_FIXED_FONT;
else if (fam == QLatin1String("ansi_fixed"))
@@ -774,15 +684,11 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ
int strat = OUT_DEFAULT_PRECIS;
if (request.styleStrategy & QFont::PreferBitmap) {
strat = OUT_RASTER_PRECIS;
-#ifndef Q_OS_WINCE
+#ifndef Q_WS_WINCE
} else if (request.styleStrategy & QFont::PreferDevice) {
strat = OUT_DEVICE_PRECIS;
} else if (request.styleStrategy & QFont::PreferOutline) {
- QT_WA({
- strat = OUT_OUTLINE_PRECIS;
- } , {
- strat = OUT_TT_PRECIS;
- });
+ strat = OUT_OUTLINE_PRECIS;
} else if (request.styleStrategy & QFont::ForceOutline) {
strat = OUT_TT_ONLY_PRECIS;
#endif
@@ -794,14 +700,14 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ
if (request.styleStrategy & QFont::PreferMatch)
qual = DRAFT_QUALITY;
-#ifndef Q_OS_WINCE
+#ifndef Q_WS_WINCE
else if (request.styleStrategy & QFont::PreferQuality)
qual = PROOF_QUALITY;
#endif
if (request.styleStrategy & QFont::PreferAntialias) {
if (QSysInfo::WindowsVersion >= QSysInfo::WV_XP) {
- qual = 5; // == CLEARTYPE_QUALITY;
+ qual = CLEARTYPE_QUALITY;
preferClearTypeAA = true;
} else {
qual = ANTIALIASED_QUALITY;
@@ -827,16 +733,8 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ
if (fam == QLatin1String("Courier") && !(request.styleStrategy & QFont::PreferBitmap))
fam = QLatin1String("Courier New");
- QT_WA({
- memcpy(lf.lfFaceName, fam.utf16(), sizeof(TCHAR)*qMin(fam.length()+1,32)); // 32 = Windows hard-coded
- hfont = CreateFontIndirect(&lf);
- } , {
- // LOGFONTA and LOGFONTW are binary compatible
- QByteArray lname = fam.toLocal8Bit();
- memcpy(lf.lfFaceName,lname.data(),
- qMin(lname.length()+1,32)); // 32 = Windows hard-coded
- hfont = CreateFontIndirectA((LOGFONTA*)&lf);
- });
+ memcpy(lf.lfFaceName, fam.utf16(), sizeof(wchar_t) * qMin(fam.length() + 1, 32)); // 32 = Windows hard-coded
+ hfont = CreateFontIndirect(&lf);
if (!hfont)
qErrnoWarning("QFontEngine::loadEngine: CreateFontIndirect failed");
@@ -845,17 +743,12 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ
int avWidth = 0;
BOOL res;
HGDIOBJ oldObj = SelectObject(hdc, hfont);
- QT_WA({
- TEXTMETRICW tm;
- res = GetTextMetricsW(hdc, &tm);
- avWidth = tm.tmAveCharWidth;
- ttf = tm.tmPitchAndFamily & TMPF_TRUETYPE;
- } , {
- TEXTMETRICA tm;
- res = GetTextMetricsA(hdc, &tm);
- avWidth = tm.tmAveCharWidth;
- ttf = tm.tmPitchAndFamily & TMPF_TRUETYPE;
- });
+
+ TEXTMETRIC tm;
+ res = GetTextMetrics(hdc, &tm);
+ avWidth = tm.tmAveCharWidth;
+ ttf = tm.tmPitchAndFamily & TMPF_TRUETYPE;
+
SelectObject(hdc, oldObj);
if (hfont && (!ttf || request.stretch != 100)) {
@@ -863,16 +756,12 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ
if (!res)
qErrnoWarning("QFontEngine::loadEngine: GetTextMetrics failed");
lf.lfWidth = avWidth * request.stretch/100;
- QT_WA({
- hfont = CreateFontIndirect(&lf);
- } , {
- hfont = CreateFontIndirectA((LOGFONTA*)&lf);
- });
+ hfont = CreateFontIndirect(&lf);
if (!hfont)
qErrnoWarning("QFontEngine::loadEngine: CreateFontIndirect with stretch failed");
}
-#ifndef Q_OS_WINCE
+#ifndef Q_WS_WINCE
if (hfont == 0) {
hfont = (HFONT)GetStockObject(ANSI_VAR_FONT);
stockFont = true;
@@ -969,12 +858,6 @@ static QFontEngine *loadWin(const QFontPrivate *d, int script, const QFontDef &r
// list of families to try
QStringList family_list = familyList(req);
- if(QSysInfo::WindowsVersion & QSysInfo::WV_DOS_based && req.family.toLower() == QLatin1String("ms sans serif")) {
- // small hack for Dos based machines to get the right font for non
- // latin text when using the default font.
- family_list << QLatin1String("Arial");
- }
-
const char *stylehint = styleHint(d->request);
if (stylehint)
family_list << QLatin1String(stylehint);
@@ -1143,6 +1026,8 @@ static void getFamiliesAndSignatures(const QByteArray &fontData, QFontDatabasePr
signature.fsCsb[0] = qFromBigEndian<quint32>(table + 78);
signature.fsCsb[1] = qFromBigEndian<quint32>(table + 82);
+ } else {
+ memset(&signature, 0, sizeof(signature));
}
appFont->signatures << signature;
}
@@ -1165,21 +1050,21 @@ static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt)
HANDLE handle = 0;
{
-#ifdef QT_NO_TEMPORARYFILE
- TCHAR lpBuffer[MAX_PATH];
+#ifdef QT_NO_TEMPORARYFILE
+ wchar_t lpBuffer[MAX_PATH];
GetTempPath(MAX_PATH, lpBuffer);
- QString s = QString::fromUtf16((const ushort *) lpBuffer);
+ QString s = QString::fromWCharArray(lpBuffer);
QFile tempfile(s + QLatin1String("/font") + QString::number(GetTickCount()) + QLatin1String(".ttf"));
if (!tempfile.open(QIODevice::ReadWrite))
#else
QTemporaryFile tempfile(QLatin1String("XXXXXXXX.ttf"));
if (!tempfile.open())
-#endif
+#endif // QT_NO_TEMPORARYFILE
return;
if (tempfile.write(fnt->data) == -1)
return;
-#ifndef QT_NO_TEMPORARYFILE
+#ifndef QT_NO_TEMPORARYFILE
tempfile.setAutoRemove(false);
#endif
fnt->fileName = QFileInfo(tempfile.fileName()).absoluteFilePath();
@@ -1191,13 +1076,11 @@ static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt)
}
#else
DWORD dummy = 0;
- HANDLE handle = ptrAddFontMemResourceEx((void *)fnt->data.constData(),
- fnt->data.size(),
- 0,
- &dummy);
+ HANDLE handle = ptrAddFontMemResourceEx((void *)fnt->data.constData(), fnt->data.size(), 0,
+ &dummy);
if (handle == 0)
return;
-#endif
+#endif // Q_OS_WINCE
fnt->handle = handle;
fnt->data = QByteArray();
@@ -1219,12 +1102,10 @@ static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt)
// supported from 2000 on, so no need to deal with the *A variant
PtrAddFontResourceExW ptrAddFontResourceExW = (PtrAddFontResourceExW)QLibrary::resolve(QLatin1String("gdi32"),
"AddFontResourceExW");
- if (!ptrAddFontResourceExW)
+ if (!ptrAddFontResourceExW
+ || ptrAddFontResourceExW((wchar_t*)fnt->fileName.utf16(), FR_PRIVATE, 0) == 0)
return;
-
- if (ptrAddFontResourceExW((LPCWSTR)fnt->fileName.utf16(), FR_PRIVATE, 0) == 0)
- return;
-#endif
+#endif // Q_OS_WINCE
fnt->memoryFont = false;
}
@@ -1250,12 +1131,10 @@ bool QFontDatabase::removeApplicationFont(int handle)
#else
PtrRemoveFontMemResourceEx ptrRemoveFontMemResourceEx = (PtrRemoveFontMemResourceEx)QLibrary::resolve(QLatin1String("gdi32"),
"RemoveFontMemResourceEx");
- if (!ptrRemoveFontMemResourceEx)
- return false;
-
- if (!ptrRemoveFontMemResourceEx(font.handle))
+ if (!ptrRemoveFontMemResourceEx
+ || !ptrRemoveFontMemResourceEx(font.handle))
return false;
-#endif
+#endif // Q_OS_WINCE
} else {
#ifdef Q_OS_WINCE
if (!RemoveFontResource((LPCWSTR)font.fileName.utf16()))
@@ -1263,12 +1142,10 @@ bool QFontDatabase::removeApplicationFont(int handle)
#else
PtrRemoveFontResourceExW ptrRemoveFontResourceExW = (PtrRemoveFontResourceExW)QLibrary::resolve(QLatin1String("gdi32"),
"RemoveFontResourceExW");
- if (!ptrRemoveFontResourceExW)
+ if (!ptrRemoveFontResourceExW
+ || !ptrRemoveFontResourceExW((LPCWSTR)font.fileName.utf16(), FR_PRIVATE, 0))
return false;
-
- if (!ptrRemoveFontResourceExW((LPCWSTR)font.fileName.utf16(), FR_PRIVATE, 0))
- return false;
-#endif
+#endif // Q_OS_WINCE
}
db->invalidate();
generated by cgit v0.12 at 2024-09-25 21:23:50 (GMT)