##// END OF EJS Templates
Fix zooming in crash...
Fix zooming in crash The bounding rect has to fit inside int limits when zooming in, meaning that the height and width both have to be within the int limits (INT_MAX). QWidget::update() uses a region (based on bounding rect) that has to be compatible with QRect. The geometry change is only done if the bounding rect fulfills this requirement. Task-number: QTRD-1907 Change-Id: I4e874de355390c5fc983ac1e0976bf0d21e2d10c Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

File last commit:

r2574:599370d0561c
r2603:1e4c29e111d4
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qchartglobal.h
88 lines | 2.9 KiB | text/x-c | CLexer
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCHARTGLOBAL_H
#define QCHARTGLOBAL_H
#include <qglobal.h>
#define QTCOMMERCIALCHART_VERSION_STR "1.3.0"
/*
QTCOMMERCIALCHART_VERSION is (major << 16) + (minor << 8) + patch.
*/
#define QTCOMMERCIALCHART_VERSION 0x010300
/*
can be used like #if (QTCOMMERCIALCHART_VERSION >= QTCOMMERCIALCHART_VERSION_CHECK(1, 1, 0))
*/
#define QTCOMMERCIALCHART_VERSION_CHECK(major, minor, patch) ((major<<16)|(minor<<8)|(patch))
#if defined(QTCOMMERCIALCHART_LIBRARY)
# define QTCOMMERCIALCHART_EXPORT Q_DECL_EXPORT
#else
# define QTCOMMERCIALCHART_EXPORT Q_DECL_IMPORT
#endif
#if defined(BUILD_PRIVATE_UNIT_TESTS) && defined(QTCOMMERCIALCHART_LIBRARY)
# define QTCOMMERCIALCHART_AUTOTEST_EXPORT Q_DECL_EXPORT
#elif defined(BUILD_PRIVATE_UNIT_TESTS) && !defined(QTCOMMERCIALCHART_LIBRARY)
# define QTCOMMERCIALCHART_AUTOTEST_EXPORT Q_DECL_IMPORT
#else
# define QTCOMMERCIALCHART_AUTOTEST_EXPORT
#endif
#ifdef QTCOMMERCIALCHART_STATICLIB
# undef QTCOMMERCIALCHART_EXPORT
# undef QTCOMMERCIALCHART_AUTOTEST_EXPORT
# define QTCOMMERCIALCHART_EXPORT
# define QTCOMMERCIALCHART_AUTOTEST_EXPORT
#endif
#define QTCOMMERCIALCHART_NAMESPACE QtCommercialChart
#ifdef QTCOMMERCIALCHART_NAMESPACE
# define QTCOMMERCIALCHART_BEGIN_NAMESPACE namespace QTCOMMERCIALCHART_NAMESPACE {
# define QTCOMMERCIALCHART_END_NAMESPACE }
# define QTCOMMERCIALCHART_USE_NAMESPACE using namespace QTCOMMERCIALCHART_NAMESPACE;
#else
# define QTCOMMERCIALCHART_BEGIN_NAMESPACE
# define QTCOMMERCIALCHART_END_NAMESPACE
# define QTCOMMERCIALCHART_USE_NAMESPACE
#endif
#if defined(DEVELOPMENT_BUILD) && !defined(QT_NO_DEBUG)
#include <stdarg.h>
#include <QDebug>
#define CHART_DEBUG chartDebug(3,__LINE__,__FILE__,__FUNCTION__)
static inline QDebug chartDebug(int numargs,...)
{
va_list valist;
va_start(valist, numargs);
//for( int i = 0 ; i < numargs; i++ )
int line = va_arg(valist, int);
char *file = va_arg(valist, char *);
char *function = va_arg(valist, char *);
va_end(valist);
return qDebug() << QString().append(function).append("(").append(file).append(":%1)").arg(line);
}
#endif
#endif // QCHARTGLOBAL_H