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

Adaptive layout to legend. Tries to fit all items inside given maximum size

Tero Ahola - - Load All Authors

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             barvalue.cpp
        
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             / src / barchart / barvalue.cpp
          
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      #include "barvalue_p.h"

      #include <QPainter>

      #include <QPen>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

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

          : QGraphicsObject(parent),

          mBarSet(set),

          mXpos(0),

          mYpos(0),

          mWidth(0),

          mHeight(0)

      {

          setVisible(false);

      }

      void BarValue::setValueString(QString str)

      {

          mValueString = str;

      }

      QString BarValue::valueString()

      {

          return mValueString;

      }

      void BarValue::setPen(const QPen pen)

      {

          mPen = pen;

      }

      QPen BarValue::pen() const

      {

          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)

      {

          Q_UNUSED(option)

          Q_UNUSED(widget)

          if (isVisible()) {

              painter->setPen(mPen);

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

          }

      }

      QRectF BarValue::boundingRect() const

      {

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

          return r;

      }

      void BarValue::toggleVisible()

      {

          setVisible(!isVisible());

      }

      #include "moc_barvalue_p.cpp"

      QTCOMMERCIALCHART_END_NAMESPACE

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				#include "barvalue_p.h"
				#include <QPainter>
				#include <QPen>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				BarValue::BarValue(QBarSet &set, QGraphicsItem *parent)
				: QGraphicsObject(parent),
				mBarSet(set),
				mXpos(0),
				mYpos(0),
				mWidth(0),
				mHeight(0)
				{
				setVisible(false);
				}

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

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

				void BarValue::setPen(const QPen pen)
				{
				mPen = pen;
				}

				QPen BarValue::pen() const
				{
				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)
				{
				Q_UNUSED(option)
				Q_UNUSED(widget)

				if (isVisible()) {
				painter->setPen(mPen);
				painter->drawText(boundingRect(),mValueString);
				}
				}

				QRectF BarValue::boundingRect() const
				{
				QRectF r(mXpos, mYpos, mWidth, mHeight);
				return r;
				}

				void BarValue::toggleVisible()
				{
				setVisible(!isVisible());
				}

				#include "moc_barvalue_p.cpp"
				QTCOMMERCIALCHART_END_NAMESPACE