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Adds visibility hidden compilation flag, adds EXPORT_AUTO macro for interal unit testing
Adds visibility hidden compilation flag, adds EXPORT_AUTO macro for interal unit testing

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r1050:9c2134399082
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barchartitem.cpp
204 lines | 6.0 KiB | text/x-c | CppLexer
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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combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems
r666 #include "barchartitem_p.h"
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refactored barcharts. layout to derived classess other funtionality to base class
r126 #include "bar_p.h"
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renamed barchart floating values with labels to be consistent with piechart
r820 #include "barlabel_p.h"
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minor fix
r240 #include "qbarset.h"
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barchart PIMPL part 2. Cleaning up leftovers in public api
r962 #include "qbarset_p.h"
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Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
r338 #include "qbarseries.h"
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barchart PIMPL part 2. Cleaning up leftovers in public api
r962 #include "qbarseries_p.h"
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Labels for barchart to axis
r487 #include "qchart.h"
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barhcart zvalue added
r594 #include "chartpresenter_p.h"
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Animation framework for barchart.
r671 #include "chartanimator_p.h"
Michal Klocek
Refactors barchart axis hadnling...
r679 #include "chartdataset_p.h"
sauimone
fixed clipping in barcharts
r839 #include <QPainter>
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refactored barcharts. layout to derived classess other funtionality to base class
r126
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Michal Klocek
Refactors chartitem...
r677 BarChartItem::BarChartItem(QBarSeries *series, ChartPresenter *presenter) :
ChartItem(presenter),
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minor code review fixes, part n
r763 m_layoutSet(false),
m_series(series)
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refactored barcharts. layout to derived classess other funtionality to base class
r126 {
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barchart mouse event fix
r852 setFlag(ItemClipsChildrenToShape);
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barchart PIMPL part 2. Cleaning up leftovers in public api
r962 connect(series->d_func(), SIGNAL(updatedBars()), this, SLOT(handleLayoutChanged()));
connect(series->d_func(), SIGNAL(restructuredBars()), this, SLOT(handleModelChanged()));
sauimone
barhcart zvalue added
r594 setZValue(ChartPresenter::BarSeriesZValue);
sauimone
added labels to series, intergrated with test app. minor hack to test app
r167 dataChanged();
sauimone
refactored barcharts. layout to derived classess other funtionality to base class
r126 }
sauimone
combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems
r666 BarChartItem::~BarChartItem()
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refactored barcharts. layout to derived classess other funtionality to base class
r126 {
}
sauimone
combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems
r666 void BarChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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refactored barcharts. layout to derived classess other funtionality to base class
r126 {
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barchart mouse event fix
r852 Q_UNUSED(painter);
Q_UNUSED(option);
Q_UNUSED(widget);
sauimone
refactored barcharts. layout to derived classess other funtionality to base class
r126 }
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combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems
r666 QRectF BarChartItem::boundingRect() const
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refactored barcharts. layout to derived classess other funtionality to base class
r126 {
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barchart: layout calculation fix
r976 return m_rect;
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refactored barcharts. layout to derived classess other funtionality to base class
r126 }
sauimone
bug fix in bar charts. Crashed, if layout was set before data. Also integrated to test app.
r165
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combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems
r666 void BarChartItem::dataChanged()
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refactored barcharts. layout to derived classess other funtionality to base class
r126 {
sauimone
barchart mouse event fix
r852 foreach(QGraphicsItem *item, childItems()) {
delete item;
}
sauimone
refactored barcharts. layout to derived classess other funtionality to base class
r126
sauimone
minor code review fixes, part n
r763 m_bars.clear();
sauimone
renamed barchart floating values with labels to be consistent with piechart
r820 m_labels.clear();
sauimone
minor code review fixes, part n
r763 m_layout.clear();
sauimone
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash
r256
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refactored barcharts. layout to derived classess other funtionality to base class
r126 // Create new graphic items for bars
sauimone
minor code review fixes, part n
r763 for (int c = 0; c < m_series->categoryCount(); c++) {
sauimone
barchart PIMPL part 2. Cleaning up leftovers in public api
r962 QString category = m_series->d_func()->categoryName(c);
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minor code review fixes, part n
r763 for (int s = 0; s < m_series->barsetCount(); s++) {
sauimone
barchart PIMPL part 2. Cleaning up leftovers in public api
r962 QBarSet *set = m_series->d_func()->barsetAt(s);
sauimone
fixed barchart signals with pimpl. drilldown works now
r968 Bar *bar = new Bar(set,category,this);
sauimone
minor code review fixes, part n
r763 m_bars.append(bar);
sauimone
barchart: removed mousebuttons from clicked signal. removed selected signal. unified internal signal naming in barset and barseries private
r1008 connect(bar, SIGNAL(clicked(QString)), set, SIGNAL(clicked(QString)));
connect(bar, SIGNAL(clicked(QBarSet*,QString)), m_series, SIGNAL(clicked(QBarSet*,QString)));
sauimone
barchart: removed tooltip. hoverEntered and hoverLeaved signals combined to hovered(bool) signal
r975 connect(bar, SIGNAL(hovered(bool)), set, SIGNAL(hovered(bool)));
connect(bar, SIGNAL(hovered(QBarSet*,bool)), m_series, SIGNAL(hovered(QBarSet*,bool)));
sauimone
minor code review fixes, part n
r763 m_layout.append(QRectF(0, 0, 0, 0));
sauimone
signals and slots for bars and sets
r239 }
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refactored barcharts. layout to derived classess other funtionality to base class
r126 }
sauimone
cleanup on barseries. removed old commented out separator code
r654
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renamed barchart floating values with labels to be consistent with piechart
r820 // Create labels
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minor code review fixes, part n
r763 for (int category = 0; category < m_series->categoryCount(); category++) {
for (int s = 0; s < m_series->barsetCount(); s++) {
sauimone
barchart PIMPL part 2. Cleaning up leftovers in public api
r962 QBarSet *set = m_series->d_func()->barsetAt(s);
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barchart mouse event fix
r852 BarLabel *value = new BarLabel(*set, this);
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renamed barchart floating values with labels to be consistent with piechart
r820 m_labels.append(value);
sauimone
fixed barchart signals with pimpl. drilldown works now
r968 connect(set->d_ptr.data(),SIGNAL(labelsVisibleChanged(bool)),value,SLOT(labelsVisibleChanged(bool)));
sauimone
Floating values to bar charts
r263 }
}
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refactored barcharts. layout to derived classess other funtionality to base class
r126 }
sauimone
split legend layout to vertical and horizontal functions
r810
sauimone
barchart animation mechanics working. still some todo
r681 QVector<QRectF> BarChartItem::calculateLayout()
sauimone
Animation framework for barchart.
r671 {
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barchart animation mechanics working. still some todo
r681 QVector<QRectF> layout;
sauimone
percent barchart layout fix. signal fix
r850 // Use temporary qreals for accurancy
sauimone
minor code review fixes, part n
r763 qreal categoryCount = m_series->categoryCount();
qreal setCount = m_series->barsetCount();
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barchart animation mechanics working. still some todo
r681
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percent barchart layout fix. signal fix
r850 // Domain:
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build error fix after merge
r682 qreal width = geometry().width();
qreal height = geometry().height();
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percent barchart layout fix. signal fix
r850 qreal range = m_domainMaxY - m_domainMinY;
qreal scale = (height / range);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
r737 qreal categoryWidth = width / categoryCount;
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build error fix after merge
r682 qreal barWidth = categoryWidth / (setCount+1);
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barchart animation mechanics working. still some todo
r681
int itemIndex(0);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
r737 for (int category = 0; category < categoryCount; category++) {
sauimone
barchart: layout calculation fix
r976 qreal xPos = categoryWidth * category + barWidth / 2 + geometry().topLeft().x();
qreal yPos = height + scale * m_domainMinY + geometry().topLeft().y();
sauimone
barchart animation mechanics working. still some todo
r681 for (int set = 0; set < setCount; set++) {
sauimone
barchart PIMPL part 2. Cleaning up leftovers in public api
r962 QBarSet* barSet = m_series->d_func()->barsetAt(set);
sauimone
Barchart value layout fix
r817
sauimone
barset: unified insert/set/remove methods
r993 qreal barHeight = barSet->at(category) * scale;
sauimone
minor code review fixes, part n
r763 Bar* bar = m_bars.at(itemIndex);
sauimone
barchart animation mechanics working. still some todo
r681
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
r737 QRectF rect(xPos, yPos - barHeight, barWidth, barHeight);
sauimone
barchart animation mechanics working. still some todo
r681 layout.append(rect);
sauimone
Barchart value layout fix
r817 bar->setPen(barSet->pen());
bar->setBrush(barSet->brush());
sauimone
barchart animation mechanics working. still some todo
r681
sauimone
renamed barchart floating values with labels to be consistent with piechart
r820 BarLabel* label = m_labels.at(itemIndex);
sauimone
barchart animation mechanics working. still some todo
r681
sauimone
barset: unified insert/set/remove methods
r993 if (!qFuzzyIsNull(barSet->at(category))) {
label->setText(QString::number(barSet->at(category)));
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barchart animation mechanics working. still some todo
r681 } else {
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renamed barchart floating values with labels to be consistent with piechart
r820 label->setText(QString(""));
sauimone
barchart animation mechanics working. still some todo
r681 }
sauimone
renamed barchart floating values with labels to be consistent with piechart
r820 label->setPos(xPos + (rect.width()/2 - label->boundingRect().width()/2)
,yPos - barHeight/2 - label->boundingRect().height()/2);
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fixed clipping in barcharts
r839 label->setFont(barSet->labelFont());
sauimone
simple text item for barvalue
r811
sauimone
barchart animation mechanics working. still some todo
r681 itemIndex++;
sauimone
build error fix after merge
r682 xPos += barWidth;
sauimone
barchart animation mechanics working. still some todo
r681 }
}
sauimone
Animation framework for barchart.
r671 return layout;
}
sauimone
barchart animation mechanics working. still some todo
r681 void BarChartItem::applyLayout(const QVector<QRectF> &layout)
sauimone
Animation framework for barchart.
r671 {
Michal Klocek
Refactors barchart axis hadnling...
r679 if (animator())
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minor code review fixes, part n
r763 animator()->updateLayout(this, m_layout, layout);
sauimone
Animation framework for barchart.
r671 else
setLayout(layout);
}
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barchart animation mechanics working. still some todo
r681 void BarChartItem::setLayout(const QVector<QRectF> &layout)
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Animation framework for barchart.
r671 {
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minor code review fixes, part n
r763 m_layout = layout;
sauimone
barchart animation mechanics working. still some todo
r681
sauimone
minor code review fixes, part n
r763 for (int i=0; i < m_bars.count(); i++)
m_bars.at(i)->setRect(layout.at(i));
sauimone
barchart animation mechanics working. still some todo
r681
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Animation framework for barchart.
r671 update();
}
Michal Klocek
Refactored for MVP...
r139 //handlers
sauimone
barchart item handleModelChanged slot fix
r865 void BarChartItem::handleModelChanged()
Michal Klocek
Refactored for MVP...
r139 {
sauimone
model delegate for bar series. updated examples
r161 dataChanged();
Michal Klocek
Refactored for MVP...
r139 }
sauimone
combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems
r666 void BarChartItem::handleDomainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY)
Michal Klocek
Refactored for MVP...
r139 {
sauimone
minor code review fixes, part n
r763 m_domainMinX = minX;
m_domainMaxX = maxX;
m_domainMinY = minY;
m_domainMaxY = maxY;
sauimone
barchart animation mechanics working. still some todo
r681 handleLayoutChanged();
Michal Klocek
Refactored for MVP...
r139 }
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
r737 void BarChartItem::handleGeometryChanged(const QRectF &rect)
Michal Klocek
Refactored for MVP...
r139 {
sauimone
percent barchart layout fix. signal fix
r850 prepareGeometryChange();
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
r737 m_rect = rect;
sauimone
build error fix after merge
r682 handleLayoutChanged();
sauimone
minor code review fixes, part n
r763 m_layoutSet = true;
Michal Klocek
Refactored for MVP...
r139 }
sauimone
Animation framework for barchart.
r671 void BarChartItem::handleLayoutChanged()
{
sauimone
percent barchart layout fix. signal fix
r850 if ((m_rect.width() <= 0) || (m_rect.height() <= 0)) {
// rect size zero.
return;
}
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barchart animation mechanics working. still some todo
r681 QVector<QRectF> layout = calculateLayout();
sauimone
Animation framework for barchart.
r671 applyLayout(layout);
update();
}
sauimone
combined barpresenterbase and barpresenter. renamed barchartpresenters to barchartitems
r666 #include "moc_barchartitem_p.cpp"
Michal Klocek
Refactored for MVP...
r139
sauimone
refactored barcharts. layout to derived classess other funtionality to base class
r126 QTCOMMERCIALCHART_END_NAMESPACE