##// END OF EJS Templates
Updated private header warning...
Updated private header warning Removed 'Enterprise' from the Chart API name. Change-Id: Id6c7f3896bfcd72da2deebee430826b9c25793f6 Task-number: QTRD-3511 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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r2776:bc1f6aa59d42
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horizontalbarchartitem.cpp
92 lines | 3.7 KiB | text/x-c | CppLexer
/ src / charts / barchart / horizontal / bar / horizontalbarchartitem.cpp
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r1681 /****************************************************************************
**
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Copyright header changes...
r2776 ** Copyright (C) 2015 The Qt Company Ltd
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r1681 ** All rights reserved.
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Copyright header changes...
r2776 ** For any questions to The Qt Company, please use contact form at http://qt.io
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r1681 **
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r2740 ** This file is part of the Qt Charts module.
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r1681 **
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r2740 ** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt License Agreement provided with the Software
** or, alternatively, in accordance with the terms contained in a written
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r2776 ** agreement between you and The Qt Company.
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r1681 **
** If you have questions regarding the use of this file, please use
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r2740 ** contact form at http://qt.io
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r1681 **
****************************************************************************/
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Fix include syntax...
r2714 #include <private/horizontalbarchartitem_p.h>
#include <private/qabstractbarseries_p.h>
#include <private/qbarset_p.h>
#include <private/bar_p.h>
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r1672
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Qt Charts project file structure change...
r2712 QT_CHARTS_BEGIN_NAMESPACE
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r1672
Michal Klocek
Refactors internals...
r2273 HorizontalBarChartItem::HorizontalBarChartItem(QAbstractBarSeries *series, QGraphicsItem* item)
: AbstractBarChartItem(series, item)
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r1672 {
}
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r2316 void HorizontalBarChartItem::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::LogXYDomain || domain()->type() == AbstractDomain::LogXLogYDomain) {
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Negative values with log axis handled
r2356 topLeft = domain()->calculateGeometryPoint(QPointF(domain()->minX(), category - barWidth / 2 + set/setCount * barWidth), m_validData);
Marek Rosa
Fixed: bar animation when resizing
r2387 bottomRight = domain()->calculateGeometryPoint(QPointF(domain()->minX(), category - barWidth / 2 + (set + 1)/setCount * barWidth), m_validData);
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Bar animations refactored
r2316 } else {
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Negative values with log axis handled
r2356 topLeft = domain()->calculateGeometryPoint(QPointF(0, category - barWidth / 2 + set/setCount * barWidth), m_validData);
bottomRight = domain()->calculateGeometryPoint(QPointF(0, category - barWidth / 2 + (set + 1)/setCount * barWidth), m_validData);
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r2316 }
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r2356 if (!m_validData)
return;
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r2316 rect.setTopLeft(topLeft);
rect.setBottomRight(bottomRight);
m_layout.append(rect.normalized());
}
}
}
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r1681 QVector<QRectF> HorizontalBarChartItem::calculateLayout()
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r1672 {
QVector<QRectF> layout;
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// Use temporary qreals for accuracy
qreal categoryCount = m_series->d_func()->categoryCount();
qreal setCount = m_series->count();
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r2303 qreal barWidth = m_series->d_func()->barWidth();
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r2303 for(int category = 0; category < categoryCount; category++) {
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r1681 for (int set = 0; set < setCount; set++) {
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New bar calculate layout
r2303 qreal value = m_series->barSets().at(set)->at(category);
QRectF rect;
QPointF topLeft;
Marek Rosa
BarChartItems code cleanup
r2305 if (domain()->type() == AbstractDomain::LogXYDomain || domain()->type() == AbstractDomain::LogXLogYDomain)
Marek Rosa
Negative values with log axis handled
r2356 topLeft = domain()->calculateGeometryPoint(QPointF(domain()->minX(), category - barWidth / 2 + set/setCount * barWidth), m_validData);
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r2303 else
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r2356 topLeft = domain()->calculateGeometryPoint(QPointF(0, category - barWidth / 2 + set/setCount * barWidth), m_validData);
QPointF bottomRight = domain()->calculateGeometryPoint(QPointF(value, category - barWidth / 2 + (set + 1)/setCount * barWidth), m_validData);
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r2303 rect.setTopLeft(topLeft);
rect.setBottomRight(bottomRight);
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Bar animations refactored
r2316 layout.append(rect.normalized());
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r1681 }
}
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r1672 return layout;
}
#include "moc_horizontalbarchartitem_p.cpp"
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Qt Charts project file structure change...
r2712 QT_CHARTS_END_NAMESPACE