HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/qchart.h

Adds loosenumber algorithm...

Adds loosenumber algorithm * adds loose numbers , natvie numbers * rewrites zoom handling * remove zoom stack since loose numbers takes control * adds number of fractional digits to show

Michal Klocek - - Load All Authors

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                r678:e39e59ad9161

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             qchart.h
        
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        Tero Ahola
    
Started documenting QChart

              r264
            
      #ifndef QCHART_H

      #define QCHART_H

        Michal Klocek
    
adds missing files form previous commit

              r12
            
        Tero Ahola
    
Renamed to QtCommercialChart

              r30
            
      #include <qchartglobal.h>

        Michal Klocek
    
Rename QChartSeries to QSeries

              r360
            
      #include <qseries.h>

        Michal Klocek
    
Adds layout support for charts....

              r115
            
      #include <QGraphicsWidget>

        Michal Klocek
    
Add background to chart...

              r69
            
      #include <QLinearGradient>

        Michal Klocek
    
Adds title support

              r87
            
      #include <QFont>

        Michal Klocek
    
adds missing files form previous commit

              r12
            
        Michal Klocek
    
Adds layout support for charts....

              r115
            
      class QGraphicsSceneResizeEvent;

        Tero Ahola
    
Renamed to QtCommercialChart

              r30
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        Michal Klocek
    
adds missing files form previous commit

              r12
            
        Michal Klocek
    
Refactors chartitem...

              r677
            
      class Axis;

        Michal Klocek
    
Rename QChartSeries to QSeries

              r360
            
      class QSeries;

        Michal Klocek
    
Add zoom support...

              r67
            
      class PlotDomain;

        sauimone
    
combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems

              r666
            
      class BarChartItem;

        Michal Klocek
    
Adds qchartaxis stub

              r72
            
      class QChartAxis;

        Tero Ahola
    
Refactored themes; now enabled for line, scatter and pies...

              r103
            
      class ChartTheme;

        Tero Ahola
    
One more alternative for changing themes

              r108
            
      class ChartItem;

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
      class ChartDataSet;

      class ChartPresenter;

        sauimone
    
framework for legend

              r524
            
      class QLegend;

        Michal Klocek
    
Changes background item...

              r639
            
      class ChartBackground;

        Michal Klocek
    
Refactor current draft to fit int current design specs...

              r21
            
        Michal Klocek
    
Adds layout support for charts....

              r115
            
      class QTCOMMERCIALCHART_EXPORT QChart : public QGraphicsWidget

        Tero Ahola
    
Integrated scatter series...

              r38
            
      {

        Tero Ahola
    
Resizing of QGraphicItems now possible by resize signal from QChart

              r48
            
          Q_OBJECT

        Tero Ahola
    
Draft implementation for setting color themes for a chart

              r64
            
      public:

        Michal Klocek
    
Adds animation settings handling

              r298
            
          enum ChartTheme {

        Tero Ahola
    
Refactored themes; now enabled for line, scatter and pies...

              r103
            
              ChartThemeDefault,

        Tero Ahola
    
Three more themes

              r651
            
              ChartThemeLight,

              ChartThemeBlueCerulean,

              ChartThemeDark,

              ChartThemeBrownSand,

              ChartThemeBlueNcs,

        Tero Ahola
    
Added theme named 'default'

              r81
            
              ChartThemeVanilla,

        Tero Ahola
    
Draft implementation for setting color themes for a chart

              r64
            
              ChartThemeIcy,

        Tero Ahola
    
Theme now affects background, enabled zoom by default in QChartWidget

              r77
            
              ChartThemeGrayscale,

        Tero Ahola
    
Added draft of dark blue theme

              r581
            
              ChartThemeScientific,

              ChartThemeCount

        Tero Ahola
    
Draft implementation for setting color themes for a chart

              r64
            
          };

        Michal Klocek
    
Adds animation settings handling

              r298
            
          enum  AnimationOption {

              NoAnimation = 0x0,

              GridAxisAnimations = 0x1,

              SeriesAnimations =0x2,

              AllAnimations = 0x3

              };

              Q_DECLARE_FLAGS(AnimationOptions, AnimationOption)

        Michal Klocek
    
adds missing files form previous commit

              r12
            
      public:

        Michal Klocek
    
Adds layout support for charts....

              r115
            
          QChart(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);

        Tero Ahola
    
Resizing of QGraphicItems now possible by resize signal from QChart

              r48
            
          ~QChart();

        Michal Klocek
    
adds missing files form previous commit

              r12
            
        Michal Klocek
    
Rename QChartSeries to QSeries

              r360
            
          void addSeries(QSeries* series, QChartAxis* axisY = 0);

          void removeSeries(QSeries* series); //returns ownership , deletes axis if no series attached

        Michal Klocek
    
Adds RemoveAllSeries method to API

              r258
            
          void removeAllSeries(); // deletes series and axis

        Michal Klocek
    
adds missing files form previous commit

              r12
            
        Michal Klocek
    
Adds missing ids to theme classes

              r153
            
          void setChartTheme(QChart::ChartTheme theme);

          QChart::ChartTheme chartTheme() const;

        Michal Klocek
    
Adds pimpl to qchart class

              r28
            
        Michal Klocek
    
Adds force option to chartTheme...

              r645
            
          void setTitle(const QString& title);

          QString title() const;

          void setTitleFont(const QFont& font);

          QFont titleFont() const;

          void setTitleBrush(const QBrush &brush);

          QBrush titleBrush() const;

          void setBackgroundBrush(const QBrush& brush);

          QBrush backgroundBrush() const;

          void setBackgroundPen(const QPen& pen);

          QPen backgroundPen() const;

          void setBackgroundVisible(bool visible);

          bool isBackgroundVisible() const;

        Michal Klocek
    
Change background gradient to use ObjectBoundingMode...

              r122
            
        Michal Klocek
    
Adds animation settings handling

              r298
            
          void setAnimationOptions(AnimationOptions options);

          AnimationOptions animationOptions() const;

        Michal Klocek
    
Add zoom support...

              r67
            
          void zoomIn();

        Michal Klocek
    
Refactors axis handling...

              r223
            
          void zoomIn(const QRectF& rect);

        Michal Klocek
    
Add zoom support...

              r67
            
          void zoomOut();

        Michal Klocek
    
Refcator scrol() to scrollLeft,Right,Up,Down

              r600
            
          void scrollLeft();

          void scrollRight();

          void scrollUp();

          void scrollDown();

        Michal Klocek
    
Add zoom support...

              r67
            
        Michal Klocek
    
Refactors axis handling...

              r223
            
          QChartAxis* axisX() const;

          QChartAxis* axisY() const;

        Michal Klocek
    
Adds qchartaxis stub

              r72
            
        sauimone
    
Legend disabled by defaut. User can turn in on, by calling setVisible

              r652
            
          QLegend* legend() const;

        Michal Klocek
    
Changes background item...

              r639
            
          int padding() const;

        Michal Klocek
    
Adds layout support for charts....

              r115
            
      protected:

          void resizeEvent(QGraphicsSceneResizeEvent *event);

        Michal Klocek
    
Refactors axis handling...

              r223
            
      private:

          inline void createChartBackgroundItem();

          inline void createChartTitleItem();

        Michal Klocek
    
Changes background item...

              r639
            
          void setPadding(int padding);

          void setBackgroundPadding(int padding);

          void setBackgroundDiameter(int diameter);

        Michal Klocek
    
Refactors click signal to line,area,spline,scatter charts

              r571
            
          void updateLayout();

        Michal Klocek
    
Refactors axis handling...

              r223
            
        Michal Klocek
    
adds missing files form previous commit

              r12
            
      private:

        Michal Klocek
    
Adds pimpl to qchart class

              r28
            
          Q_DISABLE_COPY(QChart)

        Michal Klocek
    
Changes background item...

              r639
            
          ChartBackground* m_backgroundItem;

        Michal Klocek
    
Refactor animation to fit line,spline,scatter...

              r476
            
          QGraphicsSimpleTextItem* m_titleItem;

        Michal Klocek
    
Adds layout support for charts....

              r115
            
          QRectF m_rect;

        Tero Ahola
    
Enabled legend again; it is now created before presenter

              r550
            
          QLegend* m_legend;

        Michal Klocek
    
Refactors qchart , adds line animation...

              r131
            
          ChartDataSet *m_dataset;

          ChartPresenter *m_presenter;

        Michal Klocek
    
Changes background item...

              r639
            
          int m_padding;

          int m_backgroundPadding;

        Michal Klocek
    
adds missing files form previous commit

              r12
            
      };

        Tero Ahola
    
Renamed to QtCommercialChart

              r30
            
      QTCOMMERCIALCHART_END_NAMESPACE

        Michal Klocek
    
adds missing files form previous commit

              r12
            
        Michal Klocek
    
Adds animation settings handling

              r298
            
      Q_DECLARE_OPERATORS_FOR_FLAGS(QTCOMMERCIALCHART_NAMESPACE::QChart::AnimationOptions)

        Michal Klocek
    
adds missing files form previous commit

              r12
            
      #endif

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Tero Ahola Started documenting QChart	r264	#ifndef QCHART_H
		#define QCHART_H
Michal Klocek adds missing files form previous commit	r12
Tero Ahola Renamed to QtCommercialChart	r30	#include <qchartglobal.h>
Michal Klocek Rename QChartSeries to QSeries	r360	#include <qseries.h>
Michal Klocek Adds layout support for charts....	r115	#include <QGraphicsWidget>
Michal Klocek Add background to chart...	r69	#include <QLinearGradient>
Michal Klocek Adds title support	r87	#include <QFont>
Michal Klocek adds missing files form previous commit	r12
Michal Klocek Adds layout support for charts....	r115	class QGraphicsSceneResizeEvent;

Tero Ahola Renamed to QtCommercialChart	r30	QTCOMMERCIALCHART_BEGIN_NAMESPACE
Michal Klocek adds missing files form previous commit	r12
Michal Klocek Refactors chartitem...	r677	class Axis;
Michal Klocek Rename QChartSeries to QSeries	r360	class QSeries;
Michal Klocek Add zoom support...	r67	class PlotDomain;
sauimone combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems	r666	class BarChartItem;
Michal Klocek Adds qchartaxis stub	r72	class QChartAxis;
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	class ChartTheme;
Tero Ahola One more alternative for changing themes	r108	class ChartItem;
Michal Klocek Refactors qchart , adds line animation...	r131	class ChartDataSet;
		class ChartPresenter;
sauimone framework for legend	r524	class QLegend;
Michal Klocek Changes background item...	r639	class ChartBackground;

Michal Klocek Refactor current draft to fit int current design specs...	r21
Michal Klocek Adds layout support for charts....	r115	class QTCOMMERCIALCHART_EXPORT QChart : public QGraphicsWidget
Tero Ahola Integrated scatter series...	r38	{
Tero Ahola Resizing of QGraphicItems now possible by resize signal from QChart	r48	Q_OBJECT
Tero Ahola Draft implementation for setting color themes for a chart	r64	public:
Michal Klocek Adds animation settings handling	r298	enum ChartTheme {
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	ChartThemeDefault,
Tero Ahola Three more themes	r651	ChartThemeLight,
		ChartThemeBlueCerulean,
		ChartThemeDark,
		ChartThemeBrownSand,
		ChartThemeBlueNcs,
Tero Ahola Added theme named 'default'	r81	ChartThemeVanilla,
Tero Ahola Draft implementation for setting color themes for a chart	r64	ChartThemeIcy,
Tero Ahola Theme now affects background, enabled zoom by default in QChartWidget	r77	ChartThemeGrayscale,
Tero Ahola Added draft of dark blue theme	r581	ChartThemeScientific,
		ChartThemeCount
Tero Ahola Draft implementation for setting color themes for a chart	r64	};

Michal Klocek Adds animation settings handling	r298	enum AnimationOption {
		NoAnimation = 0x0,
		GridAxisAnimations = 0x1,
		SeriesAnimations =0x2,
		AllAnimations = 0x3
		};
		Q_DECLARE_FLAGS(AnimationOptions, AnimationOption)

Michal Klocek adds missing files form previous commit	r12	public:
Michal Klocek Adds layout support for charts....	r115	QChart(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
Tero Ahola Resizing of QGraphicItems now possible by resize signal from QChart	r48	~QChart();
Michal Klocek adds missing files form previous commit	r12
Michal Klocek Rename QChartSeries to QSeries	r360	void addSeries(QSeries* series, QChartAxis* axisY = 0);
		void removeSeries(QSeries* series); //returns ownership , deletes axis if no series attached
Michal Klocek Adds RemoveAllSeries method to API	r258	void removeAllSeries(); // deletes series and axis
Michal Klocek adds missing files form previous commit	r12
Michal Klocek Adds missing ids to theme classes	r153	void setChartTheme(QChart::ChartTheme theme);
		QChart::ChartTheme chartTheme() const;
Michal Klocek Adds pimpl to qchart class	r28
Michal Klocek Adds force option to chartTheme...	r645	void setTitle(const QString& title);
		QString title() const;
		void setTitleFont(const QFont& font);
		QFont titleFont() const;
		void setTitleBrush(const QBrush &brush);
		QBrush titleBrush() const;
		void setBackgroundBrush(const QBrush& brush);
		QBrush backgroundBrush() const;
		void setBackgroundPen(const QPen& pen);
		QPen backgroundPen() const;

		void setBackgroundVisible(bool visible);
		bool isBackgroundVisible() const;
Michal Klocek Change background gradient to use ObjectBoundingMode...	r122
Michal Klocek Adds animation settings handling	r298	void setAnimationOptions(AnimationOptions options);
		AnimationOptions animationOptions() const;

Michal Klocek Add zoom support...	r67	void zoomIn();
Michal Klocek Refactors axis handling...	r223	void zoomIn(const QRectF& rect);
Michal Klocek Add zoom support...	r67	void zoomOut();
Michal Klocek Refcator scrol() to scrollLeft,Right,Up,Down	r600	void scrollLeft();
		void scrollRight();
		void scrollUp();
		void scrollDown();
Michal Klocek Add zoom support...	r67
Michal Klocek Refactors axis handling...	r223	QChartAxis* axisX() const;
		QChartAxis* axisY() const;
Michal Klocek Adds qchartaxis stub	r72
sauimone Legend disabled by defaut. User can turn in on, by calling setVisible	r652	QLegend* legend() const;
Michal Klocek Changes background item...	r639
		int padding() const;

Michal Klocek Adds layout support for charts....	r115	protected:
		void resizeEvent(QGraphicsSceneResizeEvent *event);

Michal Klocek Refactors axis handling...	r223	private:
		inline void createChartBackgroundItem();
		inline void createChartTitleItem();
Michal Klocek Changes background item...	r639	void setPadding(int padding);
		void setBackgroundPadding(int padding);
		void setBackgroundDiameter(int diameter);
Michal Klocek Refactors click signal to line,area,spline,scatter charts	r571	void updateLayout();
Michal Klocek Refactors axis handling...	r223
Michal Klocek adds missing files form previous commit	r12	private:
Michal Klocek Adds pimpl to qchart class	r28	Q_DISABLE_COPY(QChart)
Michal Klocek Changes background item...	r639	ChartBackground* m_backgroundItem;
Michal Klocek Refactor animation to fit line,spline,scatter...	r476	QGraphicsSimpleTextItem* m_titleItem;
Michal Klocek Adds layout support for charts....	r115	QRectF m_rect;
Tero Ahola Enabled legend again; it is now created before presenter	r550	QLegend* m_legend;
Michal Klocek Refactors qchart , adds line animation...	r131	ChartDataSet *m_dataset;
		ChartPresenter *m_presenter;
Michal Klocek Changes background item...	r639	int m_padding;
		int m_backgroundPadding;
Michal Klocek adds missing files form previous commit	r12	};

Tero Ahola Renamed to QtCommercialChart	r30	QTCOMMERCIALCHART_END_NAMESPACE
Michal Klocek adds missing files form previous commit	r12
Michal Klocek Adds animation settings handling	r298	Q_DECLARE_OPERATORS_FOR_FLAGS(QTCOMMERCIALCHART_NAMESPACE::QChart::AnimationOptions)

Michal Klocek adds missing files form previous commit	r12	#endif