HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/qmloscilloscope/qmloscilloscope.pro

Added a new QXYSeries::replace override for performance reasons....

Added a new QXYSeries::replace override for performance reasons. Also added a QML demo application for oscilloscope use case. Oscilloscope use case was selected, because it involves a lot of data and has a strict requirements for performance. It revealed performance issues in data handling in QXYSeries, painting of QLineSeries and updating data in a model.

Tero Ahola - - Load All Authors

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r1783:86f3ac473a35


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             qmloscilloscope.pro
        
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             | 247 B
            
                | text/idl
            
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                PrologLexer
            
             / demos / qmloscilloscope / qmloscilloscope.pro
          
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      !include( ../demos.pri ) {

          error( "Couldn't find the demos.pri file!" )

      }

      QT += opengl

      RESOURCES += resources.qrc

      SOURCES += main.cpp \

          datasource.cpp

      include(qmlapplicationviewer/qmlapplicationviewer.pri)

      HEADERS += \

          datasource.h

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				!include( ../demos.pri ) {
				error( "Couldn't find the demos.pri file!" )
				}

				QT += opengl
				RESOURCES += resources.qrc
				SOURCES += main.cpp \
				datasource.cpp

				include(qmlapplicationviewer/qmlapplicationviewer.pri)

				HEADERS += \
				datasource.h