HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/piechartcustomization/customslice.cpp

Added hovered signal to QLineSeries. Updated callout example

Jani Honkonen - - Load All Authors

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             customslice.cpp
        
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      /****************************************************************************

      **

      ** Copyright (C) 2012 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

      ** $QT_END_LICENSE$

      **

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

      #include "customslice.h"

      QTCOMMERCIALCHART_USE_NAMESPACE

      CustomSlice::CustomSlice(QString label, qreal value)

          : QPieSlice(label, value)

      {

          connect(this, SIGNAL(hovered(bool)), this, SLOT(showHighlight(bool)));

      }

      QBrush CustomSlice::originalBrush()

      {

          return m_originalBrush;

      }

      void CustomSlice::showHighlight(bool show)

      {

          if (show) {

              QBrush brush = this->brush();

              m_originalBrush = brush;

              brush.setColor(brush.color().lighter());

              setBrush(brush);

          } else {

              setBrush(m_originalBrush);

          }

      }

      #include "moc_customslice.cpp"

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				/****************************************************************************
				**
				** Copyright (C) 2012 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
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				#include "customslice.h"

				QTCOMMERCIALCHART_USE_NAMESPACE

				CustomSlice::CustomSlice(QString label, qreal value)
				: QPieSlice(label, value)
				{
				connect(this, SIGNAL(hovered(bool)), this, SLOT(showHighlight(bool)));
				}

				QBrush CustomSlice::originalBrush()
				{
				return m_originalBrush;
				}

				void CustomSlice::showHighlight(bool show)
				{
				if (show) {
				QBrush brush = this->brush();
				m_originalBrush = brush;
				brush.setColor(brush.color().lighter());
				setBrush(brush);
				} else {
				setBrush(m_originalBrush);
				}
				}

				#include "moc_customslice.cpp"