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Move gdpbarchart to demos
Move gdpbarchart to demos
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qlegend.h
147 lines | 3.7 KiB | text/x-c | CLexer
/ src / qlegend.h
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Jani Honkonen
Add license headers
 r794 /****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
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framework for legend
 r524 #ifndef QLEGEND_H
#define QLEGEND_H
Michal Klocek
Fix attempt to wrong graphics items hadnling
 r790 #include <QChartGlobal>
#include <QGraphicsWidget>
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minor code review fixes
 r762 #include <QPen>
#include <QBrush>
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framework for legend
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
class Domain;
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First version of legend. Simple markers and serie names. Using drilldown as example for now.
 r529 class LegendMarker;
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more intelligent legend. fixed compiler warning in bar.cpp
 r565 class QPieSlice;
class QXYSeries;
class QBarSet;
class QBarSeries;
class QPieSeries;
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legend refactoring.
 r792 class QAreaSeries;
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 r716 class LegendScrollButton;
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minor code review fixes
 r762 class QSeries;
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Fix attempt to wrong graphics items hadnling
 r790 class QChart;
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framework for legend
 r524
Michal Klocek
Fix attempt to wrong graphics items hadnling
 r790 class QTCOMMERCIALCHART_EXPORT QLegend : public QGraphicsWidget
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framework for legend
 r524 {
Q_OBJECT
public:
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legend fixes
 r766 // We only support these alignments (for now)
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 r799 enum Alignment {
AlignmentTop = Qt::AlignTop,
AlignmentBottom = Qt::AlignBottom,
AlignmentLeft = Qt::AlignLeft,
AlignmentRight = Qt::AlignRight
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 r616 };
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 r803
Q_DECLARE_FLAGS(Alignments, Alignment)
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Fix attempt to wrong graphics items hadnling
 r790 private:
explicit QLegend(QChart *chart);
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legend layouting change
 r616
Michal Klocek
Fix attempt to wrong graphics items hadnling
 r790 public:
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framework for legend
 r524 void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
QRectF boundingRect() const;
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 void setBrush(const QBrush &brush);
Michal Klocek
Adds force option to chartTheme...
 r645 QBrush brush() const;
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 void setPen(const QPen &pen);
Michal Klocek
Adds force option to chartTheme...
 r645 QPen pen() const;
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background to legend, theme applies
 r540
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legend pos to theme example, legend padding
 r803 void setAlignmnent(QLegend::Alignments alignment);
QLegend::Alignments alignment() const;
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legend layouting change
 r616
QSizeF maximumSize() const;
void setMaximumSize(const QSizeF size);
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legend scaling with chart
 r582
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layout fix to legend. Documented legend functions.
 r724 QSizeF size() const;
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Adaptive layout to legend. Tries to fit all items inside given maximum size
 r626 void setSize(const QSizeF size);
void setPos(const QPointF &pos);
Michal Klocek
Fix attempt to wrong graphics items hadnling
 r790 void scrollButtonClicked(LegendScrollButton *scrollButton);
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legend layout with padding
 r799 void detachFromChart();
void attachToChart();
bool attachedToChart();
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Q_SIGNALS and Q_SLOTS
 r775 Q_SIGNALS:
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Separated legend marker to private header. Added signals for left and right mouse click
 r547 // for interactions.
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 void clicked(QSeries *series, Qt::MouseButton button);
void clicked(QBarSet *barset, Qt::MouseButton button);
void clicked(QPieSlice *slice, Qt::MouseButton button);
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legend pos to theme example, legend padding
 r803 void legendGeometryChanged();
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Separated legend marker to private header. Added signals for left and right mouse click
 r547
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Q_SIGNALS and Q_SLOTS
 r775 public Q_SLOTS:
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layout fix to legend. Documented legend functions.
 r724 // PIMPL --->
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 void handleSeriesAdded(QSeries *series, Domain *domain);
void handleSeriesRemoved(QSeries *series);
void handleAdded(QList<QPieSlice *> slices);
void handleRemoved(QList<QPieSlice *> slices);
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Added handling for pieslice add/remove to legend
 r637 void handleMarkerDestroyed();
Michal Klocek
Fix attempt to wrong graphics items hadnling
 r790
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layout fix to legend. Documented legend functions.
 r724 // PIMPL <---
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framework for legend
 r524
private:
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more intelligent legend. fixed compiler warning in bar.cpp
 r565 // PIMPL --->
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legend refactoring.
 r792 void appendMarkers(QAreaSeries *series);
void appendMarkers(QXYSeries *series);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 void appendMarkers(QBarSeries *series);
void appendMarkers(QPieSeries *series);
void deleteMarkers(QSeries *series);
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layout fix to legend. Documented legend functions.
 r724 void updateLayout();
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split legend layout to vertical and horizontal functions
 r810 void layoutHorizontal();
void layoutVertical();
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 void rescaleScrollButtons(const QSize &size);
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Scrolling logic to legend
 r716 QSizeF maximumMarkerSize();
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layout fix to legend. Documented legend functions.
 r724 void checkFirstMarkerBounds();
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Scrolling logic to legend
 r716 bool scrollButtonsVisible();
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more intelligent legend. fixed compiler warning in bar.cpp
 r565
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improved legend layout
 r783 qreal m_margin;
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legend fixes
 r766 QPointF m_pos;
QSizeF m_minimumSize;
QSizeF m_maximumSize;
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improved legend layout
 r783 QSizeF m_size;
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Adaptive layout to legend. Tries to fit all items inside given maximum size
 r626
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legend fixes
 r766 QList<LegendMarker *> m_markers;
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 r540
Michal Klocek
Adds force option to chartTheme...
 r645 QBrush m_brush;
QPen m_pen;
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legend pos to theme example, legend padding
 r803 QLegend::Alignments m_alignment;
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Scrolling logic to legend
 r716
int mFirstMarker;
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legend fixes
 r766 LegendScrollButton *m_scrollButtonLeft;
LegendScrollButton *m_scrollButtonRight;
LegendScrollButton *m_scrollButtonUp;
LegendScrollButton *m_scrollButtonDown;
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 r716
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 r799 bool m_attachedToChart;
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 r803 QChart *m_chart;
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Fix attempt to wrong graphics items hadnling
 r790 friend class QChart;
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Scrolling logic to legend
 r716 // <--- PIMPL
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framework for legend
 r524 };
QTCOMMERCIALCHART_END_NAMESPACE
#endif // QLEGEND_H