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-rw-r--r--src/barchart/vertical/percent/percentbarchartitem.cpp171
1 files changed, 0 insertions, 171 deletions
diff --git a/src/barchart/vertical/percent/percentbarchartitem.cpp b/src/barchart/vertical/percent/percentbarchartitem.cpp
deleted file mode 100644
index d5a8430b..00000000
--- a/src/barchart/vertical/percent/percentbarchartitem.cpp
+++ /dev/null
@@ -1,171 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 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 Enterprise Charts Add-on.
-**
-** $QT_BEGIN_LICENSE$
-** Licensees holding valid Qt Enterprise licenses may use this file in
-** accordance with the Qt Enterprise 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
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "percentbarchartitem_p.h"
-#include "bar_p.h"
-#include "qabstractbarseries_p.h"
-#include "qbarset.h"
-#include "qbarset_p.h"
-
-QTCOMMERCIALCHART_BEGIN_NAMESPACE
-
-PercentBarChartItem::PercentBarChartItem(QAbstractBarSeries *series, QGraphicsItem* item) :
- AbstractBarChartItem(series, item)
-{
- connect(series, SIGNAL(labelsPositionChanged(QAbstractBarSeries::LabelsPosition)),
- this, SLOT(handleLabelsPositionChanged()));
- connect(series, SIGNAL(labelsFormatChanged(QString)), this, SLOT(positionLabels()));
-}
-
-void PercentBarChartItem::initializeLayout()
-{
- qreal categoryCount = m_series->d_func()->categoryCount();
- qreal setCount = m_series->count();
- qreal barWidth = m_series->d_func()->barWidth();
-
- m_layout.clear();
- for(int category = 0; category < categoryCount; category++) {
- for (int set = 0; set < setCount; set++) {
- QRectF rect;
- QPointF topLeft;
- QPointF bottomRight;
-
- if (domain()->type() == AbstractDomain::XLogYDomain || domain()->type() == AbstractDomain::LogXLogYDomain) {
- topLeft = domain()->calculateGeometryPoint(QPointF(category - barWidth / 2, domain()->minY()), m_validData);
- bottomRight = domain()->calculateGeometryPoint(QPointF(category + barWidth / 2, domain()->minY()), m_validData);
- } else {
- topLeft = domain()->calculateGeometryPoint(QPointF(category - barWidth / 2, 0), m_validData);
- bottomRight = domain()->calculateGeometryPoint(QPointF(category + barWidth / 2, 0), m_validData);
- }
-
- if (!m_validData)
- return;
-
- rect.setTopLeft(topLeft);
- rect.setBottomRight(bottomRight);
- m_layout.append(rect.normalized());
- }
- }
-}
-
-QVector<QRectF> PercentBarChartItem::calculateLayout()
-{
- QVector<QRectF> layout;
-
- // Use temporary qreals for accuracy
- qreal categoryCount = m_series->d_func()->categoryCount();
- qreal setCount = m_series->count();
- qreal barWidth = m_series->d_func()->barWidth();
-
- for(int category = 0; category < categoryCount; category++) {
- qreal sum = 0;
- qreal categorySum = m_series->d_func()->categorySum(category);
- for (int set = 0; set < setCount; set++) {
- qreal value = m_series->barSets().at(set)->at(category);
- QRectF rect;
- qreal topY = 0;
- qreal newSum = value + sum;
- if (newSum > 0)
- topY = 100 * newSum / categorySum;
- qreal bottomY = 0;
- if (sum > 0)
- bottomY = 100 * sum / categorySum;
- QPointF topLeft = domain()->calculateGeometryPoint(QPointF(category - barWidth/2, topY), m_validData);
- QPointF bottomRight;
- if (domain()->type() == AbstractDomain::XLogYDomain || domain()->type() == AbstractDomain::LogXLogYDomain)
- bottomRight = domain()->calculateGeometryPoint(QPointF(category + barWidth/2, set ? bottomY : domain()->minY()), m_validData);
- else
- bottomRight = domain()->calculateGeometryPoint(QPointF(category + barWidth/2, set ? bottomY : 0), m_validData);
-
- rect.setTopLeft(topLeft);
- rect.setBottomRight(bottomRight);
- layout.append(rect.normalized());
- sum = newSum;
- }
- }
- return layout;
-}
-
-void PercentBarChartItem::handleUpdatedBars()
-{
- // Handle changes in pen, brush, labels etc.
- int categoryCount = m_series->d_func()->categoryCount();
- int setCount = m_series->count();
- int itemIndex(0);
- static const QString valueTag(QLatin1String("@value"));
-
- for (int category = 0; category < categoryCount; category++) {
- for (int set = 0; set < setCount; set++) {
- QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data();
- Bar *bar = m_bars.at(itemIndex);
- bar->setPen(barSet->m_pen);
- bar->setBrush(barSet->m_brush);
- bar->update();
-
- QGraphicsTextItem *label = m_labels.at(itemIndex);
- qreal p = m_series->d_func()->percentageAt(set, category) * 100.0;
- QString vString(presenter()->numberToString(p, 'f', 0));
- QString valueLabel;
- if (m_series->labelsFormat().isEmpty()) {
- vString.append("%");
- valueLabel = vString;
- } else {
- valueLabel = m_series->labelsFormat();
- valueLabel.replace(valueTag, vString);
- }
- label->setHtml(valueLabel);
- label->setFont(barSet->m_labelFont);
- label->setDefaultTextColor(barSet->m_labelBrush.color());
- label->update();
- itemIndex++;
- }
- }
-}
-
-void PercentBarChartItem::handleLabelsPositionChanged()
-{
- positionLabels();
-}
-
-void PercentBarChartItem::positionLabels()
-{
- for (int i = 0; i < m_layout.count(); i++) {
- QGraphicsTextItem *label = m_labels.at(i);
- qreal xPos = m_layout.at(i).center().x() - label->boundingRect().center().x();
- qreal yPos = 0;
-
- int offset = m_bars.at(i)->pen().width() / 2 + 2;
- if (m_series->labelsPosition() == QAbstractBarSeries::LabelsCenter)
- yPos = m_layout.at(i).center().y() - label->boundingRect().center().y();
- else if (m_series->labelsPosition() == QAbstractBarSeries::LabelsInsideEnd)
- yPos = m_layout.at(i).top() - offset;
- else if (m_series->labelsPosition() == QAbstractBarSeries::LabelsInsideBase)
- yPos = m_layout.at(i).bottom() - label->boundingRect().height() + offset;
- else if (m_series->labelsPosition() == QAbstractBarSeries::LabelsOutsideEnd)
- yPos = m_layout.at(i).top() - label->boundingRect().height() + offset;
-
- label->setPos(xPos, yPos);
- label->setZValue(zValue() + 1);
- }
-}
-
-#include "moc_percentbarchartitem_p.cpp"
-
-QTCOMMERCIALCHART_END_NAMESPACE
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