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             qlegend.h
        
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        sauimone
    
framework for legend

              r524
            
      #ifndef QLEGEND_H

      #define QLEGEND_H

        Jani Honkonen
    
Change includes in public headers from #include "xxx" -> #include <xxx>

              r697
            
      #include <qchartglobal.h>

      #include <qseries.h>

        sauimone
    
framework for legend

              r524
            
      #include <QGraphicsObject>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class Domain;

        sauimone
    
First version of legend. Simple markers and serie names. Using drilldown as example for now.

              r529
            
      class LegendMarker;

        sauimone
    
more intelligent legend. fixed compiler warning in bar.cpp

              r565
            
      class QPieSlice;

      class QXYSeries;

      class QBarSet;

      class QBarSeries;

      class QPieSeries;

        sauimone
    
Scrolling logic to legend

              r716
            
      class LegendScrollButton;

        sauimone
    
framework for legend

              r524
            
        sauimone
    
First version of legend. Simple markers and serie names. Using drilldown as example for now.

              r529
            
      class QTCOMMERCIALCHART_EXPORT QLegend : public QGraphicsObject

        sauimone
    
framework for legend

              r524
            
      {

          Q_OBJECT

      public:

        sauimone
    
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          enum PreferredLayout {

        sauimone
    
Scrolling logic to legend

              r716
            
              PreferredLayoutTop,

              PreferredLayoutBottom,

              PreferredLayoutLeft,

              PreferredLayoutRight,

        sauimone
    
legend layouting change

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          };

        sauimone
    
framework for legend

              r524
            
          explicit QLegend(QGraphicsItem *parent = 0);

          void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);

          QRectF boundingRect() const;

        Michal Klocek
    
Adds force option to chartTheme...

              r645
            
          void setBrush(const QBrush& brush);

          QBrush brush() const;

          void setPen(const QPen& pen);

          QPen pen() const;

        sauimone
    
background to legend, theme applies

              r540
            
        sauimone
    
legend layouting change

              r616
            
          void setPreferredLayout(QLegend::PreferredLayout preferred);

        sauimone
    
Scrolling logic to legend

              r716
            
          QLegend::PreferredLayout preferredLayout() const;

        sauimone
    
legend layouting change

              r616
            
          QSizeF maximumSize() const;

          void setMaximumSize(const QSizeF size);

        sauimone
    
legend scaling with chart

              r582
            
        sauimone
    
Adaptive layout to legend. Tries to fit all items inside given maximum size

              r626
            
          void setSize(const QSizeF size);

          void setPos(const QPointF &pos);

        sauimone
    
framework for legend

              r524
            
      signals:

        sauimone
    
Separated legend marker to private header. Added signals for left and right mouse click

              r547
            
          // for interactions.

        sauimone
    
combined clicked and rightclicked events of legend to one event with parameter

              r567
            
          void clicked(QSeries* series, Qt::MouseButton button);

          void clicked(QBarSet* barset, Qt::MouseButton button);

          void clicked(QPieSlice* slice, Qt::MouseButton button);

        sauimone
    
Separated legend marker to private header. Added signals for left and right mouse click

              r547
            
        sauimone
    
framework for legend

              r524
            
      public slots:

          void handleSeriesAdded(QSeries* series,Domain* domain);

          void handleSeriesRemoved(QSeries* series);

        sauimone
    
Added handling for pieslice add/remove to legend

              r637
            
          void handleAdded(QList<QPieSlice*> slices);

        sauimone
    
fixed bug in legend marker removing

              r643
            
          void handleRemoved(QList<QPieSlice*> slices);

        sauimone
    
Added handling for pieslice add/remove to legend

              r637
            
          void handleMarkerDestroyed();

        sauimone
    
Scrolling logic to legend

              r716
            
          void handleScrollButtonClicked(QGraphicsSceneMouseEvent* event);

        sauimone
    
framework for legend

              r524
            
      private:

        sauimone
    
more intelligent legend. fixed compiler warning in bar.cpp

              r565
            
          // PIMPL --->

        sauimone
    
Added handling for pieslice add/remove to legend

              r637
            
          void connectSeries(QSeries* series);

          void disconnectSeries(QSeries* series);

        sauimone
    
handleThemeChanged slot to legend.

              r586
            
          void createMarkers(QSeries* series);

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

              r626
            
          void appendMarkers(QXYSeries* series);      // All line series are derived from QXYSeries, so this works for now

        sauimone
    
handleThemeChanged slot to legend.

              r586
            
          void appendMarkers(QBarSeries* series);

          void appendMarkers(QPieSeries* series);

        sauimone
    
Legend can handle removing of series

              r576
            
          void deleteMarkers(QSeries* series);

        sauimone
    
Scrolling logic to legend

              r716
            
      //    void layoutChanged();   // This tries to fit all items to legend

          void updateLayout();    // New version of layout. Fits items only to row or column and adds scrollbars.

          void rescaleScrollButtons(const QSize& size);

          QSizeF maximumMarkerSize();

          void checkMarkerBounds();

          bool scrollButtonsVisible();

      //    void updateScrollButtonsLayout();

        sauimone
    
more intelligent legend. fixed compiler warning in bar.cpp

              r565
            
        sauimone
    
Adaptive layout to legend. Tries to fit all items inside given maximum size

              r626
            
          QPointF mPos;

          QSizeF mSize;

          QSizeF mMinimumSize;

          QSizeF mMaximumSize;

        sauimone
    
First version of legend. Simple markers and serie names. Using drilldown as example for now.

              r529
            
          QList<LegendMarker*> mMarkers;

        sauimone
    
background to legend, theme applies

              r540
            
        Michal Klocek
    
Adds force option to chartTheme...

              r645
            
          QBrush m_brush;

          QPen m_pen;

        sauimone
    
legend layouting change

              r616
            
          QLegend::PreferredLayout mPreferredLayout;

        sauimone
    
Scrolling logic to legend

              r716
            
          int mFirstMarker;

          LegendScrollButton* mScrollButtonLeft;

          LegendScrollButton* mScrollButtonRight;

          LegendScrollButton* mScrollButtonUp;

          LegendScrollButton* mScrollButtonDown;

          qreal mMargin;

          // <--- PIMPL

        sauimone
    
framework for legend

              r524
            
      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // QLEGEND_H

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sauimone framework for legend	r524	#ifndef QLEGEND_H
		#define QLEGEND_H

Jani Honkonen Change includes in public headers from #include "xxx" -> #include <xxx>	r697	#include <qchartglobal.h>
		#include <qseries.h>
sauimone framework for legend	r524	#include <QGraphicsObject>

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		class Domain;
sauimone First version of legend. Simple markers and serie names. Using drilldown as example for now.	r529	class LegendMarker;
sauimone more intelligent legend. fixed compiler warning in bar.cpp	r565	class QPieSlice;
		class QXYSeries;
		class QBarSet;
		class QBarSeries;
		class QPieSeries;
sauimone Scrolling logic to legend	r716	class LegendScrollButton;
sauimone framework for legend	r524
sauimone First version of legend. Simple markers and serie names. Using drilldown as example for now.	r529	class QTCOMMERCIALCHART_EXPORT QLegend : public QGraphicsObject
sauimone framework for legend	r524	{
		Q_OBJECT
		public:

sauimone legend layouting change	r616	enum PreferredLayout {
sauimone Scrolling logic to legend	r716	PreferredLayoutTop,
		PreferredLayoutBottom,
		PreferredLayoutLeft,
		PreferredLayoutRight,
sauimone legend layouting change	r616	};

sauimone framework for legend	r524	explicit QLegend(QGraphicsItem *parent = 0);

		void paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget = 0);
		QRectF boundingRect() const;

Michal Klocek Adds force option to chartTheme...	r645	void setBrush(const QBrush& brush);
		QBrush brush() const;

		void setPen(const QPen& pen);
		QPen pen() const;
sauimone background to legend, theme applies	r540
sauimone legend layouting change	r616	void setPreferredLayout(QLegend::PreferredLayout preferred);
sauimone Scrolling logic to legend	r716	QLegend::PreferredLayout preferredLayout() const;
sauimone legend layouting change	r616
		QSizeF maximumSize() const;
		void setMaximumSize(const QSizeF size);
sauimone legend scaling with chart	r582
sauimone Adaptive layout to legend. Tries to fit all items inside given maximum size	r626	void setSize(const QSizeF size);
		void setPos(const QPointF &pos);

sauimone framework for legend	r524	signals:
sauimone Separated legend marker to private header. Added signals for left and right mouse click	r547	// for interactions.
sauimone combined clicked and rightclicked events of legend to one event with parameter	r567	void clicked(QSeries* series, Qt::MouseButton button);
		void clicked(QBarSet* barset, Qt::MouseButton button);
		void clicked(QPieSlice* slice, Qt::MouseButton button);
sauimone Separated legend marker to private header. Added signals for left and right mouse click	r547
sauimone framework for legend	r524	public slots:
		void handleSeriesAdded(QSeries* series,Domain* domain);
		void handleSeriesRemoved(QSeries* series);
sauimone Added handling for pieslice add/remove to legend	r637	void handleAdded(QList<QPieSlice*> slices);
sauimone fixed bug in legend marker removing	r643	void handleRemoved(QList<QPieSlice*> slices);
sauimone Added handling for pieslice add/remove to legend	r637	void handleMarkerDestroyed();
sauimone Scrolling logic to legend	r716	void handleScrollButtonClicked(QGraphicsSceneMouseEvent* event);
sauimone framework for legend	r524
		private:
sauimone more intelligent legend. fixed compiler warning in bar.cpp	r565	// PIMPL --->
sauimone Added handling for pieslice add/remove to legend	r637	void connectSeries(QSeries* series);
		void disconnectSeries(QSeries* series);
sauimone handleThemeChanged slot to legend.	r586	void createMarkers(QSeries* series);
sauimone Adaptive layout to legend. Tries to fit all items inside given maximum size	r626	void appendMarkers(QXYSeries* series); // All line series are derived from QXYSeries, so this works for now
sauimone handleThemeChanged slot to legend.	r586	void appendMarkers(QBarSeries* series);
		void appendMarkers(QPieSeries* series);
sauimone Legend can handle removing of series	r576	void deleteMarkers(QSeries* series);
sauimone Scrolling logic to legend	r716	// void layoutChanged(); // This tries to fit all items to legend
		void updateLayout(); // New version of layout. Fits items only to row or column and adds scrollbars.
		void rescaleScrollButtons(const QSize& size);
		QSizeF maximumMarkerSize();
		void checkMarkerBounds();
		bool scrollButtonsVisible();
		// void updateScrollButtonsLayout();
sauimone more intelligent legend. fixed compiler warning in bar.cpp	r565
sauimone Adaptive layout to legend. Tries to fit all items inside given maximum size	r626	QPointF mPos;
		QSizeF mSize;
		QSizeF mMinimumSize;
		QSizeF mMaximumSize;

sauimone First version of legend. Simple markers and serie names. Using drilldown as example for now.	r529	QList<LegendMarker*> mMarkers;
sauimone background to legend, theme applies	r540
Michal Klocek Adds force option to chartTheme...	r645	QBrush m_brush;
		QPen m_pen;
sauimone legend layouting change	r616	QLegend::PreferredLayout mPreferredLayout;
sauimone Scrolling logic to legend	r716
		int mFirstMarker;

		LegendScrollButton* mScrollButtonLeft;
		LegendScrollButton* mScrollButtonRight;
		LegendScrollButton* mScrollButtonUp;
		LegendScrollButton* mScrollButtonDown;

		qreal mMargin;
		// <--- PIMPL
sauimone framework for legend	r524	};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif // QLEGEND_H