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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>
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r2574:599370d0561c
r2603:1e4c29e111d4
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qchartglobal.h
88 lines | 2.9 KiB | text/x-c | CLexer
/ src / qchartglobal.h
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Jani Honkonen
Add license headers
 r794 /****************************************************************************
**
Miikka Heikkinen
Fixed the copyright year 2012 -> 2013
 r2432 ** Copyright (C) 2013 Digia Plc
Jani Honkonen
Add license headers
 r794 ** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
Miikka Heikkinen
Qt Commercial -> Qt Enterprise...
 r2574 ** This file is part of the Qt Enterprise Charts Add-on.
Jani Honkonen
Add license headers
 r794 **
** $QT_BEGIN_LICENSE$
Miikka Heikkinen
Qt Commercial -> Qt Enterprise...
 r2574 ** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
Jani Honkonen
Add license headers
 r794 ** 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
** $QT_END_LICENSE$
**
****************************************************************************/
Jani Honkonen
Spit&polish public headers
 r2046 #ifndef QCHARTGLOBAL_H
#define QCHARTGLOBAL_H
Tero Ahola
Renamed to QtCommercialChart
 r30
Jani Honkonen
Update version to qchartglobal.h
 r2070 #include <qglobal.h>
Miikka Heikkinen
Update version numbers to 1.3.0...
 r2550 #define QTCOMMERCIALCHART_VERSION_STR "1.3.0"
Jani Honkonen
Update version to qchartglobal.h
 r2070 /*
QTCOMMERCIALCHART_VERSION is (major << 16) + (minor << 8) + patch.
*/
Miikka Heikkinen
Update version numbers to 1.3.0...
 r2550 #define QTCOMMERCIALCHART_VERSION 0x010300
Jani Honkonen
Update version to qchartglobal.h
 r2070 /*
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))
Tero Ahola
Renamed to QtCommercialChart
 r30
#if defined(QTCOMMERCIALCHART_LIBRARY)
# define QTCOMMERCIALCHART_EXPORT Q_DECL_EXPORT
#else
# define QTCOMMERCIALCHART_EXPORT Q_DECL_IMPORT
#endif
Michal Klocek
Adds visibility hidden compilation flag, adds EXPORT_AUTO macro for interal unit testing
 r1050
#if defined(BUILD_PRIVATE_UNIT_TESTS) && defined(QTCOMMERCIALCHART_LIBRARY)
Jani Honkonen
Adding support for static builds.
 r1440 # define QTCOMMERCIALCHART_AUTOTEST_EXPORT Q_DECL_EXPORT
Michal Klocek
Adds visibility hidden compilation flag, adds EXPORT_AUTO macro for interal unit testing
 r1050 #elif defined(BUILD_PRIVATE_UNIT_TESTS) && !defined(QTCOMMERCIALCHART_LIBRARY)
Jani Honkonen
Adding support for static builds.
 r1440 # define QTCOMMERCIALCHART_AUTOTEST_EXPORT Q_DECL_IMPORT
Michal Klocek
Adds visibility hidden compilation flag, adds EXPORT_AUTO macro for interal unit testing
 r1050 #else
Jani Honkonen
Adding support for static builds.
 r1440 # define QTCOMMERCIALCHART_AUTOTEST_EXPORT
#endif
#ifdef QTCOMMERCIALCHART_STATICLIB
# undef QTCOMMERCIALCHART_EXPORT
# undef QTCOMMERCIALCHART_AUTOTEST_EXPORT
# define QTCOMMERCIALCHART_EXPORT
# define QTCOMMERCIALCHART_AUTOTEST_EXPORT
Michal Klocek
Adds visibility hidden compilation flag, adds EXPORT_AUTO macro for interal unit testing
 r1050 #endif
Tero Ahola
Renamed to QtCommercialChart
 r30
#define QTCOMMERCIALCHART_NAMESPACE QtCommercialChart
#ifdef QTCOMMERCIALCHART_NAMESPACE
Jani Honkonen
Adding support for static builds.
 r1440 # define QTCOMMERCIALCHART_BEGIN_NAMESPACE namespace QTCOMMERCIALCHART_NAMESPACE {
# define QTCOMMERCIALCHART_END_NAMESPACE }
# define QTCOMMERCIALCHART_USE_NAMESPACE using namespace QTCOMMERCIALCHART_NAMESPACE;
Tero Ahola
Renamed to QtCommercialChart
 r30 #else
Jani Honkonen
Adding support for static builds.
 r1440 # define QTCOMMERCIALCHART_BEGIN_NAMESPACE
# define QTCOMMERCIALCHART_END_NAMESPACE
# define QTCOMMERCIALCHART_USE_NAMESPACE
Tero Ahola
Renamed to QtCommercialChart
 r30 #endif
Michal Klocek
Updates development_build option
 r998 #if defined(DEVELOPMENT_BUILD) && !defined(QT_NO_DEBUG)
Michal Klocek
Refactors qchart , adds line animation...
 r131 #include <stdarg.h>
#include <QDebug>
Jani Honkonen
Adding support for static builds.
 r1440 #define CHART_DEBUG chartDebug(3,__LINE__,__FILE__,__FUNCTION__)
Michal Klocek
Improves build configuration...
 r996 static inline QDebug chartDebug(int numargs,...)
Michal Klocek
Refactors qchart , adds line animation...
 r131 {
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 va_list valist;
va_start(valist, numargs);
//for( int i = 0 ; i < numargs; i++ )
int line = va_arg(valist, int);
Jani Honkonen
more coding style fixes for src-folder...
 r2104 char *file = va_arg(valist, char *);
char *function = va_arg(valist, char *);
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 va_end(valist);
return qDebug() << QString().append(function).append("(").append(file).append(":%1)").arg(line);
Michal Klocek
Refactors qchart , adds line animation...
 r131 }
Michal Klocek
Improves build configuration...
 r996 #endif
Jani Honkonen
Adding support for static builds.
 r1440
Jani Honkonen
Spit&polish public headers
 r2046 #endif // QCHARTGLOBAL_H