diff options
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsfontengine.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsfontengine.cpp | 54 |
1 files changed, 29 insertions, 25 deletions
diff --git a/src/plugins/platforms/windows/qwindowsfontengine.cpp b/src/plugins/platforms/windows/qwindowsfontengine.cpp index 3ac7e6c9ec..4f3df32f16 100644 --- a/src/plugins/platforms/windows/qwindowsfontengine.cpp +++ b/src/plugins/platforms/windows/qwindowsfontengine.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtGui module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -49,6 +55,7 @@ #include <QtGui/private/qpaintengine_raster_p.h> #include <QtCore/QtEndian> +#include <QtCore/QFile> #include <QtCore/qmath.h> #include <QtCore/QThreadStorage> #include <QtCore/private/qsystemlibrary_p.h> @@ -73,11 +80,8 @@ QT_BEGIN_NAMESPACE #define TT_PRIM_CSPLINE 3 #endif -#ifdef MAKE_TAG -#undef MAKE_TAG -#endif // GetFontData expects the tags in little endian ;( -#define MAKE_TAG(ch1, ch2, ch3, ch4) (\ +#define MAKE_LITTLE_ENDIAN_TAG(ch1, ch2, ch3, ch4) (\ (((quint32)(ch4)) << 24) | \ (((quint32)(ch3)) << 16) | \ (((quint32)(ch2)) << 8) | \ @@ -130,28 +134,28 @@ bool QWindowsFontEngine::hasCFFTable() const { HDC hdc = m_fontEngineData->hdc; SelectObject(hdc, hfont); - return GetFontData(hdc, MAKE_TAG('C', 'F', 'F', ' '), 0, 0, 0) != GDI_ERROR; + return GetFontData(hdc, MAKE_LITTLE_ENDIAN_TAG('C', 'F', 'F', ' '), 0, 0, 0) != GDI_ERROR; } bool QWindowsFontEngine::hasCMapTable() const { HDC hdc = m_fontEngineData->hdc; SelectObject(hdc, hfont); - return GetFontData(hdc, MAKE_TAG('c', 'm', 'a', 'p'), 0, 0, 0) != GDI_ERROR; + return GetFontData(hdc, MAKE_LITTLE_ENDIAN_TAG('c', 'm', 'a', 'p'), 0, 0, 0) != GDI_ERROR; } bool QWindowsFontEngine::hasGlyfTable() const { HDC hdc = m_fontEngineData->hdc; SelectObject(hdc, hfont); - return GetFontData(hdc, MAKE_TAG('g', 'l', 'y', 'f'), 0, 0, 0) != GDI_ERROR; + return GetFontData(hdc, MAKE_LITTLE_ENDIAN_TAG('g', 'l', 'y', 'f'), 0, 0, 0) != GDI_ERROR; } bool QWindowsFontEngine::hasEbdtTable() const { HDC hdc = m_fontEngineData->hdc; SelectObject(hdc, hfont); - return GetFontData(hdc, MAKE_TAG('E', 'B', 'D', 'T'), 0, 0, 0) != GDI_ERROR; + return GetFontData(hdc, MAKE_LITTLE_ENDIAN_TAG('E', 'B', 'D', 'T'), 0, 0, 0) != GDI_ERROR; } static inline QString stringFromOutLineTextMetric(const OUTLINETEXTMETRIC *otm, PSTR offset) @@ -170,7 +174,7 @@ void QWindowsFontEngine::getCMap() SelectObject(hdc, hfont); bool symb = false; if (ttf) { - cmapTable = getSfntTable(qbswap<quint32>(MAKE_TAG('c', 'm', 'a', 'p'))); + cmapTable = getSfntTable(MAKE_TAG('c', 'm', 'a', 'p')); cmap = QFontEngine::getCMap(reinterpret_cast<const uchar *>(cmapTable.constData()), cmapTable.size(), &symb, &cmapSize); } @@ -187,7 +191,7 @@ void QWindowsFontEngine::getCMap() const QFixed unitsPerEmF(unitsPerEm); designToDevice = unitsPerEmF / QFixed::fromReal(fontDef.pixelSize); x_height = int(otm->otmsXHeight); - loadKerningPairs(unitsPerEmF / int(otm->otmTextMetrics.tmHeight)); + loadKerningPairs(designToDevice); _faceId.filename = QFile::encodeName(stringFromOutLineTextMetric(otm, otm->otmpFullName)); lineWidth = otm->otmsUnderscoreSize; fsType = otm->otmfsType; @@ -944,7 +948,7 @@ int QWindowsFontEngine::synthesized() const if(synthesized_flags == -1) { synthesized_flags = 0; if(ttf) { - const DWORD HEAD = MAKE_TAG('h', 'e', 'a', 'd'); + const DWORD HEAD = MAKE_LITTLE_ENDIAN_TAG('h', 'e', 'a', 'd'); HDC hdc = m_fontEngineData->hdc; SelectObject(hdc, hfont); uchar data[4]; |