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

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             barlabel.cpp
        
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             / src / barchart / barlabel.cpp
          
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      #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;

      }

      void BarLabel::setSize(const QSizeF &size)

      {

          mSize = size;

      }

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

      {

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

      }

      QRectF BarLabel::boundingRect() const

      {

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

          return r;

      }

      QTCOMMERCIALCHART_END_NAMESPACE

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				#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;
				}

				void BarLabel::setSize(const QSizeF &size)
				{
				mSize = size;
				}

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

				QRectF BarLabel::boundingRect() const
				{
				QRectF r(mXpos, mYpos, mSize.width(), mSize.height());
				return r;
				}

				QTCOMMERCIALCHART_END_NAMESPACE