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

Added a note in docs about not plotting series with log axis...

Added a note in docs about not plotting series with log axis If a series contains zero on negative values along an attached log dimension, the entire series will not be plotted. Documented this fact. Task-number: QTRD-1916

Marek Rosa - - Load All Authors

File last commit:

r2155:efb312b94196


                r2430:673bd507942b

Download file

             xyseriesiodevice.h
        
                    27 lines
            
             | 554 B
            
                | text/x-c
            
             |
                CLexer
            
             / demos / audio / xyseriesiodevice.h
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      #ifndef XYSERIESIODEVICE_H

      #define XYSERIESIODEVICE_H

      #include <QIODevice>

      #include <QChartGlobal>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QXYSeries;

      QTCOMMERCIALCHART_END_NAMESPACE

      QTCOMMERCIALCHART_USE_NAMESPACE

      class XYSeriesIODevice : public QIODevice

      {

          Q_OBJECT

      public:

          explicit XYSeriesIODevice(QXYSeries * series, QObject *parent = 0);

      protected:

          qint64 readData(char * data, qint64 maxSize);

          qint64 writeData(const char * data, qint64 maxSize);

      private:

          QXYSeries *m_series;

      };

      #endif // XYSERIESIODEVICE_H

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				#ifndef XYSERIESIODEVICE_H
				#define XYSERIESIODEVICE_H

				#include <QIODevice>
				#include <QChartGlobal>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE
				class QXYSeries;
				QTCOMMERCIALCHART_END_NAMESPACE

				QTCOMMERCIALCHART_USE_NAMESPACE

				class XYSeriesIODevice : public QIODevice
				{
				Q_OBJECT
				public:
				explicit XYSeriesIODevice(QXYSeries * series, QObject *parent = 0);

				protected:
				qint64 readData(char * data, qint64 maxSize);
				qint64 writeData(const char * data, qint64 maxSize);

				private:
				QXYSeries *m_series;
				};

				#endif // XYSERIESIODEVICE_H