HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/charts/axis/barcategoryaxis/chartbarcategoryaxisx_p.h

Make public headers compile with -Wzero-as-null-pointer-constant...

Make public headers compile with -Wzero-as-null-pointer-constant ... or equivalent. QtBase 5.6 headers already compile that way, so let the other modules follow suit. Change-Id: I79c74046eaf224235cc80a4323fefd2c083b007f Task-number: QTBUG-45291 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Titta Heikkala - - Load All Authors

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             chartbarcategoryaxisx_p.h
        
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      /******************************************************************************

      **

      ** Copyright (C) 2015 The Qt Company Ltd.

      ** Contact: http://www.qt.io/licensing/

      **

      ** This file is part of the Qt Charts module.

      **

      ** $QT_BEGIN_LICENSE:COMM$

      **

      ** Commercial License Usage

      ** Licensees holding valid commercial Qt licenses may use this file in

      ** accordance with the commercial license agreement provided with the

      ** Software or, alternatively, in accordance with the terms contained in

      ** a written agreement between you and The Qt Company. For licensing terms

      ** and conditions see http://www.qt.io/terms-conditions. For further

      ** information use the contact form at http://www.qt.io/contact-us.

      **

      ** $QT_END_LICENSE$

      **

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

      //  W A R N I N G

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

      //

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

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

      // version without notice, or even be removed.

      //

      // We mean it.

      #ifndef CHARTBARCATEGORYAXISX_H

      #define CHARTBARCATEGORYAXISX_H

      #include <private/horizontalaxis_p.h>

      QT_CHARTS_BEGIN_NAMESPACE

      class ChartPresenter;

      class QBarCategoryAxis;

      class ChartBarCategoryAxisX : public HorizontalAxis

      {

          Q_OBJECT

      public:

          ChartBarCategoryAxisX(QBarCategoryAxis *axis, QGraphicsItem* item = 0);

          ~ChartBarCategoryAxisX();

          QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;

      protected:

          QVector<qreal> calculateLayout() const;

          void updateGeometry();

      private:

          QStringList createCategoryLabels(const QVector<qreal>& layout) const;

      public Q_SLOTS:

          void handleCategoriesChanged();

      private:

          QBarCategoryAxis *m_categoriesAxis;

      };

      QT_CHARTS_END_NAMESPACE

      #endif /* CHARTBARCATEGORYAXISX_H */

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				/******************************************************************************
				**
				** Copyright (C) 2015 The Qt Company Ltd.
				** Contact: http://www.qt.io/licensing/
				**
				** This file is part of the Qt Charts module.
				**
				** $QT_BEGIN_LICENSE:COMM$
				**
				** Commercial License Usage
				** Licensees holding valid commercial Qt licenses may use this file in
				** accordance with the commercial license agreement provided with the
				** Software or, alternatively, in accordance with the terms contained in
				** a written agreement between you and The Qt Company. For licensing terms
				** and conditions see http://www.qt.io/terms-conditions. For further
				** information use the contact form at http://www.qt.io/contact-us.
				**
				** $QT_END_LICENSE$
				**
				******************************************************************************/

				// W A R N I N G
				// -------------
				//
				// This file is not part of the Qt Chart API. It exists purely as an
				// implementation detail. This header file may change from version to
				// version without notice, or even be removed.
				//
				// We mean it.

				#ifndef CHARTBARCATEGORYAXISX_H
				#define CHARTBARCATEGORYAXISX_H

				#include <private/horizontalaxis_p.h>

				QT_CHARTS_BEGIN_NAMESPACE

				class ChartPresenter;
				class QBarCategoryAxis;

				class ChartBarCategoryAxisX : public HorizontalAxis
				{
				Q_OBJECT
				public:
				ChartBarCategoryAxisX(QBarCategoryAxis axis, QGraphicsItem item = 0);
				~ChartBarCategoryAxisX();

				QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;
				protected:
				QVector<qreal> calculateLayout() const;
				void updateGeometry();
				private:
				QStringList createCategoryLabels(const QVector<qreal>& layout) const;
				public Q_SLOTS:
				void handleCategoriesChanged();

				private:
				QBarCategoryAxis *m_categoriesAxis;
				};

				QT_CHARTS_END_NAMESPACE

				#endif /* CHARTBARCATEGORYAXISX_H */