HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/domain/xydomain_p.h

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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             xydomain_p.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

      ** $QT_END_LICENSE$

      **

      ****************************************************************************/

        unknown
    
Added missing warning about private implementation

              r1366
            
      //  W A R N I N G

      //  -------------

      //

        Miikka Heikkinen
    
Qt Commercial -> Qt Enterprise...

              r2574
            
      // This file is not part of the Qt Enterprise Chart API.  It exists purely as an

        unknown
    
Added missing warning about private implementation

              r1366
            
      // implementation detail.  This header file may change from version to

      // version without notice, or even be removed.

      //

      // We mean it.

        Marek Rosa
    
Domains added

              r2275
            
      #ifndef XYDOMAIN_H

      #define XYDOMAIN_H

      #include "abstractdomain_p.h"

        Michal Klocek
    
Refactor domain model...

              r439
            
      #include <QRectF>

      #include <QSizeF>

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        Marek Rosa
    
Domains added

              r2275
            
      class QTCOMMERCIALCHART_AUTOTEST_EXPORT XYDomain: public AbstractDomain

        Jani Honkonen
    
astyle and manual coding style fixes for src-folder

              r2097
            
      {

        Michal Klocek
    
Refactor domain model...

              r439
            
          Q_OBJECT

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
      public:

        Marek Rosa
    
Domains added

              r2275
            
          explicit XYDomain(QObject *object = 0);

          virtual ~XYDomain();

        Michal Klocek
    
Refactors internals...

              r2273
            
        Michal Klocek
    
Adds domains swap logic

              r2284
            
          DomainType type(){ return AbstractDomain::XYDomain;}

        Michal Klocek
    
Refactor domain model...

              r439
            
          void setRange(qreal minX, qreal maxX, qreal minY, qreal maxY);

        Michal Klocek
    
Refactors internals...

              r2273
            
        Marek Rosa
    
Domains added

              r2275
            
          friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator== (const XYDomain &Domain1, const XYDomain &Domain2);

          friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator!= (const XYDomain &Domain1, const XYDomain &Domain2);

          friend QDebug QTCOMMERCIALCHART_AUTOTEST_EXPORT operator<<(QDebug dbg, const XYDomain &AbstractDomain);

        Michal Klocek
    
Refactor domain model...

              r439
            
        Michal Klocek
    
Refactors internals...

              r2273
            
          void zoomIn(const QRectF &rect);

          void zoomOut(const QRectF &rect);

          void move(qreal dx, qreal dy);

        Marek Rosa
    
Negative values with log axis handled

              r2356
            
          QPointF calculateGeometryPoint(const QPointF &point, bool &ok) const;

        Michal Klocek
    
Refactors internals...

              r2273
            
          QPointF calculateDomainPoint(const QPointF &point) const;

        Miikka Heikkinen
    
Add Polar chart support...

              r2483
            
          QVector<QPointF> calculateGeometryPoints(const QList<QPointF> &vector) const;

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
      };

      QTCOMMERCIALCHART_END_NAMESPACE

        Marek Rosa
    
Domains added

              r2275
            
      #endif // XYDOMAIN_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
		** $QT_END_LICENSE$
		**
		****************************************************************************/

unknown Added missing warning about private implementation	r1366	// W A R N I N G
		// -------------
		//
Miikka Heikkinen Qt Commercial -> Qt Enterprise...	r2574	// This file is not part of the Qt Enterprise Chart API. It exists purely as an
unknown Added missing warning about private implementation	r1366	// implementation detail. This header file may change from version to
		// version without notice, or even be removed.
		//
		// We mean it.

Marek Rosa Domains added	r2275	#ifndef XYDOMAIN_H
		#define XYDOMAIN_H
		#include "abstractdomain_p.h"
Michal Klocek Refactor domain model...	r439	#include <QRectF>
		#include <QSizeF>
Michal Klocek Refactors qchart , adds line animation...	r131
		QTCOMMERCIALCHART_BEGIN_NAMESPACE

Marek Rosa Domains added	r2275	class QTCOMMERCIALCHART_AUTOTEST_EXPORT XYDomain: public AbstractDomain
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	{
Michal Klocek Refactor domain model...	r439	Q_OBJECT
Michal Klocek Refactors qchart , adds line animation...	r131	public:
Marek Rosa Domains added	r2275	explicit XYDomain(QObject *object = 0);
		virtual ~XYDomain();
Michal Klocek Refactors internals...	r2273
Michal Klocek Adds domains swap logic	r2284	DomainType type(){ return AbstractDomain::XYDomain;}

Michal Klocek Refactor domain model...	r439	void setRange(qreal minX, qreal maxX, qreal minY, qreal maxY);
Michal Klocek Refactors internals...	r2273
Marek Rosa Domains added	r2275	friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator== (const XYDomain &Domain1, const XYDomain &Domain2);
		friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator!= (const XYDomain &Domain1, const XYDomain &Domain2);
		friend QDebug QTCOMMERCIALCHART_AUTOTEST_EXPORT operator<<(QDebug dbg, const XYDomain &AbstractDomain);
Michal Klocek Refactor domain model...	r439
Michal Klocek Refactors internals...	r2273	void zoomIn(const QRectF &rect);
		void zoomOut(const QRectF &rect);
		void move(qreal dx, qreal dy);

Marek Rosa Negative values with log axis handled	r2356	QPointF calculateGeometryPoint(const QPointF &point, bool &ok) const;
Michal Klocek Refactors internals...	r2273	QPointF calculateDomainPoint(const QPointF &point) const;
Miikka Heikkinen Add Polar chart support...	r2483	QVector<QPointF> calculateGeometryPoints(const QList<QPointF> &vector) const;
Michal Klocek Refactors qchart , adds line animation...	r131	};

		QTCOMMERCIALCHART_END_NAMESPACE

Marek Rosa Domains added	r2275	#endif // XYDOMAIN_H