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

Spline chart example added

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             bar.cpp
        
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             / src / barchart / bar.cpp
          
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        sauimone
    
renamed bar.h to bar_p.h

              r118
            
      #include "bar_p.h"

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      #include <QDebug>

        Michal Klocek
    
minor.

              r59
            
      #include <QPainter>

        sauimone
    
tooltip for barcharts

              r283
            
      #include <QGraphicsSceneEvent>

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        sauimone
    
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.

              r425
            
      Bar::Bar(QString category, QGraphicsItem *parent)

        sauimone
    
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash

              r256
            
          : QGraphicsObject(parent)

        sauimone
    
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.

              r425
            
          ,mCategory(category)

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      {

        sauimone
    
right click feature for bar series. Enables drilldown

              r412
            
          setAcceptedMouseButtons(Qt::LeftButton|Qt::RightButton);

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

              r280
            
          setAcceptHoverEvents(true);

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      }

        sauimone
    
making bar as qobject causes crash for some reason. rewinding back a bit...

              r247
            
      void Bar::setSize(const QSizeF& size)

      {

          mWidth = size.width();

          mHeight = size.height();

      }

        sauimone
    
theme interface to barcharts. some minor fixes

              r113
            
      void Bar::resize( qreal w, qreal h )

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      {

          mWidth = w;

          mHeight = h;

      }

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

      {

          mXpos = x;

          mYpos = y;

      }

        sauimone
    
brush support for bargroups

              r183
            
      void Bar::setPen(QPen pen)

      {

          mPen = pen;

      }

      void Bar::setBrush(QBrush brush)

      {

          mBrush = brush;

      }

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      void Bar::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)

      {

        sauimone
    
correct drawing for barchart

              r82
            
          if (0 == mHeight) {

              return;

          }

        sauimone
    
brush support for bargroups

              r183
            
          painter->setBrush(mBrush);

        sauimone
    
theme interface to barcharts. some minor fixes

              r113
            
          // This compensates for rounding errors. drawRect takes ints and cumulative error of pos + size may be over 1.

          int x0 = mXpos;

          int x1 = (mXpos + mWidth);

          int w = x1-x0;

          int y0 = mYpos;

          int y1 = (mYpos + mHeight);

          int h = y1-y0;

          painter->drawRect(x0, y0 ,w ,h);

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      }

      QRectF Bar::boundingRect() const

      {

        sauimone
    
floating values working now. bounding rect bug fixed

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

        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
          return r;

      }

        sauimone
    
right click feature for bar series. Enables drilldown

              r412
            
      void Bar::mousePressEvent(QGraphicsSceneMouseEvent* event)

        sauimone
    
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash

              r256
            
      {

        sauimone
    
right click feature for bar series. Enables drilldown

              r412
            
          if (event->button() == Qt::LeftButton) {

        sauimone
    
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.

              r425
            
              emit clicked(mCategory);

        sauimone
    
right click feature for bar series. Enables drilldown

              r412
            
          } else if (event->button() == Qt::RightButton) {

        sauimone
    
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.

              r425
            
              emit rightClicked(mCategory);

        sauimone
    
right click feature for bar series. Enables drilldown

              r412
            
          }

        sauimone
    
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash

              r256
            
      }

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

              r280
            
      void Bar::hoverEnterEvent(QGraphicsSceneHoverEvent* event)

        sauimone
    
updated barchart examples. minor fixes

              r276
            
      {

        sauimone
    
tooltip for barcharts

              r283
            
          emit hoverEntered(event->lastScreenPos());

        sauimone
    
updated barchart examples. minor fixes

              r276
            
      }

        sauimone
    
tooltip for barcharts

              r283
            
      void Bar::hoverLeaveEvent(QGraphicsSceneHoverEvent* /*event*/)

        sauimone
    
updated barchart examples. minor fixes

              r276
            
      {

        sauimone
    
tooltip for barcharts

              r283
            
          emit hoverLeaved();

        sauimone
    
updated barchart examples. minor fixes

              r276
            
      }

        sauimone
    
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash

              r256
            
      #include "moc_bar_p.cpp"

        sauimone
    
signals and slots for bars and sets

              r239
            
        sauimone
    
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

              r56
            
      QTCOMMERCIALCHART_END_NAMESPACE

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sauimone renamed bar.h to bar_p.h	r118	#include "bar_p.h"
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	#include <QDebug>
Michal Klocek minor.	r59	#include <QPainter>
sauimone tooltip for barcharts	r283	#include <QGraphicsSceneEvent>
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56
		QTCOMMERCIALCHART_BEGIN_NAMESPACE

sauimone Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.	r425	Bar::Bar(QString category, QGraphicsItem *parent)
sauimone Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash	r256	: QGraphicsObject(parent)
sauimone Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.	r425	,mCategory(category)
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	{
sauimone right click feature for bar series. Enables drilldown	r412	setAcceptedMouseButtons(Qt::LeftButton\|Qt::RightButton);
sauimone barcharts: added legend to model. added signals for hover events (for tooltip). updated examples	r280	setAcceptHoverEvents(true);
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	}

sauimone making bar as qobject causes crash for some reason. rewinding back a bit...	r247	void Bar::setSize(const QSizeF& size)
		{
		mWidth = size.width();
		mHeight = size.height();
		}


sauimone theme interface to barcharts. some minor fixes	r113	void Bar::resize( qreal w, qreal h )
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	{
		mWidth = w;
		mHeight = h;
		}

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

sauimone brush support for bargroups	r183	void Bar::setPen(QPen pen)
		{
		mPen = pen;
		}

		void Bar::setBrush(QBrush brush)
		{
		mBrush = brush;
		}

sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	void Bar::paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)
		{
sauimone correct drawing for barchart	r82	if (0 == mHeight) {
		return;
		}
sauimone brush support for bargroups	r183	painter->setBrush(mBrush);
sauimone theme interface to barcharts. some minor fixes	r113
		// This compensates for rounding errors. drawRect takes ints and cumulative error of pos + size may be over 1.
		int x0 = mXpos;
		int x1 = (mXpos + mWidth);
		int w = x1-x0;
		int y0 = mYpos;
		int y1 = (mYpos + mHeight);
		int h = y1-y0;
		painter->drawRect(x0, y0 ,w ,h);
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	}

		QRectF Bar::boundingRect() const
		{
sauimone floating values working now. bounding rect bug fixed	r273	QRectF r(mXpos, mYpos, mWidth, mHeight);
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	return r;
		}

sauimone right click feature for bar series. Enables drilldown	r412	void Bar::mousePressEvent(QGraphicsSceneMouseEvent* event)
sauimone Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash	r256	{
sauimone right click feature for bar series. Enables drilldown	r412	if (event->button() == Qt::LeftButton) {
sauimone Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.	r425	emit clicked(mCategory);
sauimone right click feature for bar series. Enables drilldown	r412	} else if (event->button() == Qt::RightButton) {
sauimone Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.	r425	emit rightClicked(mCategory);
sauimone right click feature for bar series. Enables drilldown	r412	}
sauimone Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash	r256	}

sauimone barcharts: added legend to model. added signals for hover events (for tooltip). updated examples	r280	void Bar::hoverEnterEvent(QGraphicsSceneHoverEvent* event)
sauimone updated barchart examples. minor fixes	r276	{
sauimone tooltip for barcharts	r283	emit hoverEntered(event->lastScreenPos());
sauimone updated barchart examples. minor fixes	r276	}

sauimone tooltip for barcharts	r283	void Bar::hoverLeaveEvent(QGraphicsSceneHoverEvent* /event/)
sauimone updated barchart examples. minor fixes	r276	{
sauimone tooltip for barcharts	r283	emit hoverLeaved();
sauimone updated barchart examples. minor fixes	r276	}

sauimone Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash	r256	#include "moc_bar_p.cpp"
sauimone signals and slots for bars and sets	r239
sauimone Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?	r56	QTCOMMERCIALCHART_END_NAMESPACE