Add lib/libkdchart

lib/libkdchart/kdablibfakes/src/KDABLibFakes.h

@@ -0,0 +1,80 @@
+/****************************************************************************
+** Copyright (C) 2001-2011 Klaralvdalens Datakonsult AB.  All rights reserved.
+**
+** This file is part of the KD Chart library.
+**
+** Licensees holding valid commercial KD Chart licenses may use this file in
+** accordance with the KD Chart Commercial License Agreement provided with
+** the Software.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 and version 3 as published by the
+** Free Software Foundation and appearing in the file LICENSE.GPL.txt included.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Contact info@kdab.com if any conditions of this licensing are not
+** clear to you.
+**
+**********************************************************************/
+
+#ifndef KDAB_LIB_FAKES_H
+#define KDAB_LIB_FAKES_H
+
+#if defined Q_OS_DARWIN
+/* On Mac OS X, ensure that <cmath> will define std::isnan */
+#define _GLIBCPP_USE_C99 1
+#endif
+
+#include <cmath>
+
+#ifdef Q_OS_SOLARIS
+#include <sunmath.h>
+#include <math.h>
+#endif
+
+#include <qglobal.h>
+
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+#define DEGTORAD(d) (d)*M_PI/180
+
+// Smybian's math.h doesn't define a trunc function
+#if defined(Q_OS_SYMBIAN) || defined(QT_SIMULATOR)
+#define trunc(x) (double) ((int) (x + (x >= 0.0 ? -0.5 : 0.5)))
+#endif
+
+// We use our own ISNAN / ISINF in the code to detect
+// that we defined them.
+// reason: Windows / MacOS do not have isnan() / isinf()
+#if defined (Q_OS_WIN) && defined(_MSC_VER)
+#include <float.h>
+#define ISNAN(x ) _isnan(x )
+#define ISINF(x ) (!(_finite(x ) + _isnan(x ) ) )
+#elif defined (Q_OS_DARWIN) || defined (Q_OS_CYGWIN)
+#define ISNAN(x) std::isnan(x)
+#define ISINF(x) std::isinf(x)
+#else
+#define ISNAN(x) isnan(x)
+#define ISINF(x) isinf(x)
+#endif
+
+
+// We wrap every for() by extra { } to work around
+// the scope bug for loop counters in MS Visual C++ v6
+#if defined(Q_CC_MSVC) && !defined(Q_CC_MSVC_NET)
+/* This is done in Qt41 qglobal.h but not Qt42*/
+#if QT_VERSION < 0x040200
+#define for if (0) {} else for
+#endif
+#define KDAB_FOREACH( v, c ) if (0) {} else Q_FOREACH( v, c )
+#else
+#define KDAB_FOREACH( v, c ) Q_FOREACH( v, c )
+#endif
+
+#endif