HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/barchart/barvalue.cpp

Added support for adding and removing data with model. Updated the example

Tero Ahola - - Load All Authors

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r518:1db754feb986


                r545:366c5163e81a

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             barvalue.cpp
        
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        sauimone
    
Floating values to bar charts

              r263
            
      #include "barvalue_p.h"

      #include <QPainter>

      #include <QPen>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        sauimone
    
toggling of floating values. still bit buggy

              r267
            
      BarValue::BarValue(QBarSet &set, QGraphicsItem *parent)

        Tero Ahola
    
Fixed initial bounding rect issue with bar series

              r518
            
          : QGraphicsObject(parent),

          mBarSet(set),

          mXpos(0),

          mYpos(0),

          mWidth(0),

          mHeight(0)

        sauimone
    
Floating values to bar charts

              r263
            
      {

        sauimone
    
floating values working now. bounding rect bug fixed

              r273
            
          setVisible(false);

        sauimone
    
Floating values to bar charts

              r263
            
      }

      void BarValue::setValueString(QString str)

      {

          mValueString = str;

      }

      QString BarValue::valueString()

      {

          return mValueString;

      }

        sauimone
    
Fixed layout for barcharts

              r473
            
      void BarValue::setPen(const QPen pen)

        sauimone
    
Floating values to bar charts

              r263
            
      {

          mPen = pen;

      }

        sauimone
    
Fixed layout for barcharts

              r473
            
      QPen BarValue::pen() const

        sauimone
    
Floating values to bar charts

              r263
            
      {

          return mPen;

      }

      void BarValue::resize(qreal w, qreal h)

      {

          mWidth = w;

          mHeight = h;

      }

      void BarValue::setPos(qreal x, qreal y)

      {

          mXpos = x;

          mYpos = y;

      }

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

      {

        sauimone
    
Updated barchart examples and documentation. Also bug fix to barchart model

              r387
            
          if (isVisible()) {

              painter->setPen(mPen);

              painter->drawText(boundingRect(),mValueString);

          }

        sauimone
    
Floating values to bar charts

              r263
            
      }

      QRectF BarValue::boundingRect() const

      {

        sauimone
    
floating values working now. bounding rect bug fixed

              r273
            
          QRectF r(mXpos, mYpos, mWidth, mHeight);

        sauimone
    
Floating values to bar charts

              r263
            
          return r;

      }

        sauimone
    
floating values working now. bounding rect bug fixed

              r273
            
      void BarValue::toggleVisible()

      {

          setVisible(!isVisible());

      }

        sauimone
    
Floating values to bar charts

              r263
            
        sauimone
    
floating values working now. bounding rect bug fixed

              r273
            
      #include "moc_barvalue_p.cpp"

        sauimone
    
Floating values to bar charts

              r263
            
      QTCOMMERCIALCHART_END_NAMESPACE

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sauimone Floating values to bar charts	r263	#include "barvalue_p.h"
		#include <QPainter>
		#include <QPen>

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

sauimone toggling of floating values. still bit buggy	r267	BarValue::BarValue(QBarSet &set, QGraphicsItem *parent)
Tero Ahola Fixed initial bounding rect issue with bar series	r518	: QGraphicsObject(parent),
		mBarSet(set),
		mXpos(0),
		mYpos(0),
		mWidth(0),
		mHeight(0)
sauimone Floating values to bar charts	r263	{
sauimone floating values working now. bounding rect bug fixed	r273	setVisible(false);
sauimone Floating values to bar charts	r263	}

		void BarValue::setValueString(QString str)
		{
		mValueString = str;
		}

		QString BarValue::valueString()
		{
		return mValueString;
		}

sauimone Fixed layout for barcharts	r473	void BarValue::setPen(const QPen pen)
sauimone Floating values to bar charts	r263	{
		mPen = pen;
		}

sauimone Fixed layout for barcharts	r473	QPen BarValue::pen() const
sauimone Floating values to bar charts	r263	{
		return mPen;
		}

		void BarValue::resize(qreal w, qreal h)
		{
		mWidth = w;
		mHeight = h;
		}

		void BarValue::setPos(qreal x, qreal y)
		{
		mXpos = x;
		mYpos = y;
		}

		void BarValue::paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)
		{
sauimone Updated barchart examples and documentation. Also bug fix to barchart model	r387	if (isVisible()) {
		painter->setPen(mPen);
		painter->drawText(boundingRect(),mValueString);
		}
sauimone Floating values to bar charts	r263	}

		QRectF BarValue::boundingRect() const
		{
sauimone floating values working now. bounding rect bug fixed	r273	QRectF r(mXpos, mYpos, mWidth, mHeight);
sauimone Floating values to bar charts	r263	return r;
		}

sauimone floating values working now. bounding rect bug fixed	r273	void BarValue::toggleVisible()
		{
		setVisible(!isVisible());
		}
sauimone Floating values to bar charts	r263
sauimone floating values working now. bounding rect bug fixed	r273	#include "moc_barvalue_p.cpp"
sauimone Floating values to bar charts	r263	QTCOMMERCIALCHART_END_NAMESPACE