source: trunk/src/gui/kernel/qt_mac.cpp@ 352

Last change on this file since 352 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.
File size: 6.9 KB
Line 
1/****************************************************************************
2 **
3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5 **
6 ** This file is part of the QtGui module of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
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36** If you are unsure which license is appropriate for your use, please
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38** $QT_END_LICENSE$
39 **
40 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
41 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
42 **
43 ****************************************************************************/
44
45#include <private/qt_mac_p.h>
46#include <private/qpixmap_mac_p.h>
47#include <private/qnativeimage_p.h>
48#include <qdebug.h>
49
50QT_BEGIN_NAMESPACE
51#ifdef QT_MAC_USE_COCOA
52static CTFontRef CopyCTThemeFont(ThemeFontID themeID)
53{
54 CTFontUIFontType ctID = HIThemeGetUIFontType(themeID);
55 return CTFontCreateUIFontForLanguage(ctID, 0, 0);
56}
57#endif
58
59QFont qfontForThemeFont(ThemeFontID themeID)
60{
61#ifndef QT_MAC_USE_COCOA
62 static const ScriptCode Script = smRoman;
63 Str255 f_name;
64 SInt16 f_size;
65 Style f_style;
66 GetThemeFont(themeID, Script, f_name, &f_size, &f_style);
67 extern QString qt_mac_from_pascal_string(const Str255); //qglobal.cpp
68 return QFont(qt_mac_from_pascal_string(f_name), f_size,
69 (f_style & ::bold) ? QFont::Bold : QFont::Normal,
70 (bool)(f_style & ::italic));
71#else
72 QCFType<CTFontRef> ctfont = CopyCTThemeFont(themeID);
73 QString familyName = QCFString(CTFontCopyFamilyName(ctfont));
74 QCFType<CFDictionaryRef> dict = CTFontCopyTraits(ctfont);
75 CFNumberRef num = static_cast<CFNumberRef>(CFDictionaryGetValue(dict, kCTFontWeightTrait));
76 float fW;
77 CFNumberGetValue(num, kCFNumberFloat32Type, &fW);
78 QFont::Weight wght = fW > 0. ? QFont::Bold : QFont::Normal;
79 num = static_cast<CFNumberRef>(CFDictionaryGetValue(dict, kCTFontSlantTrait));
80 CFNumberGetValue(num, kCFNumberFloatType, &fW);
81 bool italic = (fW != 0.0);
82 return QFont(familyName, CTFontGetSize(ctfont), wght, italic);
83#endif
84}
85
86#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
87static QColor qcolorFromCGColor(CGColorRef cgcolor)