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

barcharts: added legend to model. added signals for hover events (for tooltip). updated examples

sauimone - - Load All Authors

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r273:108ca5a00d74


                r280:9b4c1980ee18

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             barlabel.cpp
        
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             | 642 B
            
                | text/x-c
            
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                CppLexer
            
             / src / barchart / barlabel.cpp
          
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        sauimone
    
added labels to barcharts

              r114
            
      #include "barlabel_p.h"

      #include <QPainter>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      BarLabel::BarLabel(QGraphicsItem* parent) : ChartItem(parent)

      {

      }

      void BarLabel::set(QString label)

      {

          mLabel = label;

      }

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

      {

          mXpos = x;

          mYpos = y;

      }

        Michal Klocek
    
minor. compilation fix

              r116
            
      void BarLabel::setSize(const QSizeF &size)

        sauimone
    
added labels to barcharts

              r114
            
      {

          mSize = size;

      }

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

      {

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

      }

      QRectF BarLabel::boundingRect() const

      {

        sauimone
    
floating values working now. bounding rect bug fixed

              r273
            
          QRectF r(mXpos, mYpos, mSize.width(), mSize.height());

        sauimone
    
added labels to barcharts

              r114
            
          return r;

      }

      QTCOMMERCIALCHART_END_NAMESPACE

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sauimone added labels to barcharts	r114	#include "barlabel_p.h"
		#include <QPainter>
		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		BarLabel::BarLabel(QGraphicsItem* parent) : ChartItem(parent)
		{
		}

		void BarLabel::set(QString label)
		{
		mLabel = label;
		}

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

Michal Klocek minor. compilation fix	r116	void BarLabel::setSize(const QSizeF &size)
sauimone added labels to barcharts	r114	{
		mSize = size;
		}

		void BarLabel::paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)
		{
		painter->drawText(boundingRect(),mLabel);
		}

		QRectF BarLabel::boundingRect() const
		{
sauimone floating values working now. bounding rect bug fixed	r273	QRectF r(mXpos, mYpos, mSize.width(), mSize.height());
sauimone added labels to barcharts	r114	return r;
		}

		QTCOMMERCIALCHART_END_NAMESPACE