HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/charts/chartelement.cpp

Clear chart image to transparent when necessary....

Clear chart image to transparent when necessary. If there is any transparency in the background, image clear should be done every time chart is rendered to avoid artifacts from previous render. Background shape change also triggers the clear, but that is needed only once. Change-Id: If0a762d2e2e01cf3a94a5d2f6845613deb619bdd Reviewed-by: Titta Heikkala <titta.heikkala@theqtcompany.com>

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r2845:ae12522d475c


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             chartelement.cpp
        
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                CppLexer
            
             / src / charts / chartelement.cpp
          
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        Titta Heikkala
    
Updated license headers...

              r2845
            
      /******************************************************************************

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2845
            
      ** Copyright (C) 2015 The Qt Company Ltd.

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

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** This file is part of the Qt Charts module.

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2845
            
      ** $QT_BEGIN_LICENSE:COMM$

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2845
            
      ** 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.

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2845
            
      ** $QT_END_LICENSE$

      **

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

        Jani Honkonen
    
Add license headers

              r794
            
        Titta Heikkala
    
Fix include syntax...

              r2714
            
      #include <private/chartelement_p.h>

      #include <private/chartpresenter_p.h>

      #include <private/abstractdomain_p.h>

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      #include <private/chartdataset_p.h>

        Michal Klocek
    
Add missing files from previous commit

              r680
            
        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_BEGIN_NAMESPACE

        Michal Klocek
    
Add missing files from previous commit

              r680
            
        Michal Klocek
    
Refactors internals...

              r2273
            
      ChartElement::ChartElement(QGraphicsItem* item):

            QGraphicsObject(item),

            m_presenter(0),

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
            m_themeManager(0),

            m_dataSet(0)

        Michal Klocek
    
Add missing files from previous commit

              r680
            
      {

        Michal Klocek
    
Refactors internals...

              r2273
            
        Tero Ahola
    
Internal review: Removed extra semicolons

              r760
            
      }

        Michal Klocek
    
Add missing files from previous commit

              r680
            
        Michal Klocek
    
Refactors Chart to ChartElement

              r1736
            
      void ChartElement::setPresenter(ChartPresenter *presenter)

        Michal Klocek
    
Refactors animation handling for xyseries

              r1217
            
      {

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

              r2097
            
          m_presenter = presenter;

        Michal Klocek
    
Refactors animation handling for xyseries

              r1217
            
      }

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
      ChartPresenter *ChartElement::presenter() const

        Michal Klocek
    
Add missing files from previous commit

              r680
            
      {

          return m_presenter;

      }

        Michal Klocek
    
Refactors internals...

              r2273
            
      void ChartElement::setThemeManager(ChartThemeManager *manager)

        Michal Klocek
    
Add missing files from previous commit

              r680
            
      {

        Michal Klocek
    
Refactors internals...

              r2273
            
          m_themeManager = manager;

        Michal Klocek
    
Add missing files from previous commit

              r680
            
      }

        Michal Klocek
    
Refactors internals...

              r2273
            
      ChartThemeManager* ChartElement::themeManager() const

        Michal Klocek
    
Refactors Domain and Axis...

              r1698
            
      {

        Michal Klocek
    
Refactors internals...

              r2273
            
          return m_themeManager;

        Michal Klocek
    
Refactors Domain and Axis...

              r1698
            
      }

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      void ChartElement::setDataSet(ChartDataSet *dataSet)

      {

          m_dataSet = dataSet;

      }

      ChartDataSet *ChartElement::dataSet() const

      {

          return m_dataSet;

      }

        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_END_NAMESPACE

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Titta Heikkala Updated license headers...	r2845	/******************************************************************************
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2845	** Copyright (C) 2015 The Qt Company Ltd.
		** Contact: http://www.qt.io/licensing/
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2740	** This file is part of the Qt Charts module.
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2845	** $QT_BEGIN_LICENSE:COMM$
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2845	** 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.
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2845	** $QT_END_LICENSE$
		**
		******************************************************************************/
Jani Honkonen Add license headers	r794
Titta Heikkala Fix include syntax...	r2714	#include <private/chartelement_p.h>
		#include <private/chartpresenter_p.h>
		#include <private/abstractdomain_p.h>
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	#include <private/chartdataset_p.h>
Michal Klocek Add missing files from previous commit	r680
Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_BEGIN_NAMESPACE
Michal Klocek Add missing files from previous commit	r680
Michal Klocek Refactors internals...	r2273	ChartElement::ChartElement(QGraphicsItem* item):
		QGraphicsObject(item),
		m_presenter(0),
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	m_themeManager(0),
		m_dataSet(0)
Michal Klocek Add missing files from previous commit	r680	{
Michal Klocek Refactors internals...	r2273
Tero Ahola Internal review: Removed extra semicolons	r760	}
Michal Klocek Add missing files from previous commit	r680
Michal Klocek Refactors Chart to ChartElement	r1736	void ChartElement::setPresenter(ChartPresenter *presenter)
Michal Klocek Refactors animation handling for xyseries	r1217	{
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	m_presenter = presenter;
Michal Klocek Refactors animation handling for xyseries	r1217	}

Jani Honkonen more coding style fixes for src-folder...	r2104	ChartPresenter *ChartElement::presenter() const
Michal Klocek Add missing files from previous commit	r680	{
		return m_presenter;
		}

Michal Klocek Refactors internals...	r2273	void ChartElement::setThemeManager(ChartThemeManager *manager)
Michal Klocek Add missing files from previous commit	r680	{
Michal Klocek Refactors internals...	r2273	m_themeManager = manager;
Michal Klocek Add missing files from previous commit	r680	}

Michal Klocek Refactors internals...	r2273	ChartThemeManager* ChartElement::themeManager() const
Michal Klocek Refactors Domain and Axis...	r1698	{
Michal Klocek Refactors internals...	r2273	return m_themeManager;
Michal Klocek Refactors Domain and Axis...	r1698	}

Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	void ChartElement::setDataSet(ChartDataSet *dataSet)
		{
		m_dataSet = dataSet;
		}

		ChartDataSet *ChartElement::dataSet() const
		{
		return m_dataSet;
		}

Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_END_NAMESPACE