HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/callout/callout.h

Refactor the new QXYSeries::pointAt() -> QXYSeries::at()...

Refactor the new QXYSeries::pointAt() -> QXYSeries::at() QML API already had XYSeries::at() for the same functionality. Also, at() is a common method for returning an item at index in Qt containers, so use that instead of pointAt(). This function was introduced in polar chart refactoring and has not yet been released, so no problem changing the name at this point. Change-Id: I4286178cd971a4f3e6fbff9290ae0bbb5c9097cd Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

Miikka Heikkinen - - Load All Authors

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             callout.h
        
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      /****************************************************************************

      **

      ** 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 Commercial Charts Add-on.

      **

      ** $QT_BEGIN_LICENSE$

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

      ** accordance with the Qt Commercial 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 CALLOUT_H

      #define CALLOUT_H

      #include <QGraphicsItem>

      #include <QFont>

      class QGraphicsSceneMouseEvent;

      class Callout : public QGraphicsItem

      {

      public:

          Callout(QGraphicsItem * parent = 0);

          void setText(const QString &text);

          void setAnchor(QPointF point);

          QRectF boundingRect() const;

          void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,QWidget *widget);

      protected:

          void mousePressEvent(QGraphicsSceneMouseEvent *event);

          void mouseMoveEvent(QGraphicsSceneMouseEvent *event);

      private:

          QString m_text;

          QRectF m_textRect;

          QRectF m_rect;

          QPointF m_anchor;

          QFont m_font;

      };

      #endif // CALLOUT_H

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				/****************************************************************************
				**
				** 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 Commercial Charts Add-on.
				**
				** $QT_BEGIN_LICENSE$
				** Licensees holding valid Qt Commercial licenses may use this file in
				** accordance with the Qt Commercial 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 CALLOUT_H
				#define CALLOUT_H

				#include <QGraphicsItem>
				#include <QFont>

				class QGraphicsSceneMouseEvent;

				class Callout : public QGraphicsItem
				{
				public:
				Callout(QGraphicsItem * parent = 0);

				void setText(const QString &text);
				void setAnchor(QPointF point);

				QRectF boundingRect() const;
				void paint(QPainter painter, const QStyleOptionGraphicsItem option,QWidget *widget);

				protected:
				void mousePressEvent(QGraphicsSceneMouseEvent *event);
				void mouseMoveEvent(QGraphicsSceneMouseEvent *event);

				private:
				QString m_text;
				QRectF m_textRect;
				QRectF m_rect;
				QPointF m_anchor;
				QFont m_font;
				};

				#endif // CALLOUT_H