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Add Polar chart support...
Add Polar chart support This commit also heavily refactors things as polar chart needs separate implementation of various classes that previously only needed one, such as ChartAxis and ChartLayout. Task-number: QTRD-1757 Change-Id: I3d3db23920314987ceef3ae92879960b833b7136 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
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r2432:53927f716a3d
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qpielegendmarker.cpp
143 lines | 3.6 KiB | text/x-c | CppLexer
/ src / legend / qpielegendmarker.cpp
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sauimone
new legend example for testing new api. Currently using still the old one.
 r2162 /****************************************************************************
**
Miikka Heikkinen
Fixed the copyright year 2012 -> 2013
 r2432 ** Copyright (C) 2013 Digia Plc
sauimone
new legend example for testing new api. Currently using still the old one.
 r2162 ** 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
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qpielegendmarker.h"
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QPieLegenmarkerPrivate added
 r2166 #include "qpielegendmarker_p.h"
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new legend example for testing new api. Currently using still the old one.
 r2162 #include <QPieSeries>
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tidying up legend marker code. Added QBarLegendMarker
 r2174 #include <QPieSlice>
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new legend example for testing new api. Currently using still the old one.
 r2162
QTCOMMERCIALCHART_BEGIN_NAMESPACE
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layout work started
 r2168
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documentation of legendmarkers
 r2216 /*!
\class QPieLegendMarker
\brief LegendMarker object
\mainclass
QPieLegendMarker is related to QPieSeries. With QPieSeries, each slice of pie is related to one marker in QLegend.
\sa QLegend QPieSeries QPieSlice
*/
/*!
\fn virtual LegendMarkerType QPieLegendMarker::type()
Returns QLegendMarker::LegendMarkerTypePie
*/
/*!
Tero Ahola
Fixed several documentation issues
 r2265 \internal
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documentation of legendmarkers
 r2216 */
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optional series parameter to markers function. code style fixes
 r2193 QPieLegendMarker::QPieLegendMarker(QPieSeries *series, QPieSlice *slice, QLegend *legend, QObject *parent) :
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removing old commented code. removing domain parameter from handleseriesadded of pimpl. adding QLegend parameter to marker construction
 r2171 QLegendMarker(*new QPieLegendMarkerPrivate(this,series,slice,legend), parent)
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new legend example for testing new api. Currently using still the old one.
 r2162 {
sauimone
fixed crash in legendmarker when calling update from private constructor
 r2227 d_ptr->updated();
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new legend example for testing new api. Currently using still the old one.
 r2162 }
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documentation of legendmarkers
 r2216 /*!
Destructor
*/
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layout work started
 r2168 QPieLegendMarker::~QPieLegendMarker()
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refactoring
 r2167 {
}
/*!
\internal
*/
QPieLegendMarker::QPieLegendMarker(QPieLegendMarkerPrivate &d, QObject *parent) :
QLegendMarker(d, parent)
sauimone
added LegendMarkerItem. Updated new legend example to test clicked of LegendMarker
 r2164 {
}
sauimone
documentation of legendmarkers
 r2216 /*!
Returns the related series of marker.
*/
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tidying up legend marker code. Added QBarLegendMarker
 r2174 QPieSeries* QPieLegendMarker::series()
sauimone
Added createLegendMarkers to private series. This will replace old createLegendMarker method. Notice the s in new method name. PIMPL for QLegendMarker. Newlegend example updated a bit
 r2163 {
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refactoring
 r2167 Q_D(QPieLegendMarker);
return d->m_series;
}
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documentation of legendmarkers
 r2216 /*!
Returns the related slice of marker.
*/
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removed peer object solution. Introduced marker type solution
 r2179 QPieSlice* QPieLegendMarker::slice()
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refactoring
 r2167 {
Q_D(QPieLegendMarker);
return d->m_slice;
sauimone
Added createLegendMarkers to private series. This will replace old createLegendMarker method. Notice the s in new method name. PIMPL for QLegendMarker. Newlegend example updated a bit
 r2163 }
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new legend example for testing new api. Currently using still the old one.
 r2162
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QPieLegenmarkerPrivate added
 r2166 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
sauimone
removing old commented code. removing domain parameter from handleseriesadded of pimpl. adding QLegend parameter to marker construction
 r2171 QPieLegendMarkerPrivate::QPieLegendMarkerPrivate(QPieLegendMarker *q, QPieSeries *series, QPieSlice *slice, QLegend *legend) :
QLegendMarkerPrivate(q,legend),
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fixed crash in legendmarker when calling update from private constructor
 r2227 q_ptr(q),
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refactoring
 r2167 m_series(series),
m_slice(slice)
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QPieLegenmarkerPrivate added
 r2166 {
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layout work started
 r2168 QObject::connect(m_slice, SIGNAL(labelChanged()), this, SLOT(updated()));
QObject::connect(m_slice, SIGNAL(brushChanged()), this, SLOT(updated()));
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tidying up legend marker code. Added QBarLegendMarker
 r2174 QObject::connect(m_slice, SIGNAL(penChanged()), this, SLOT(updated()));
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QPieLegenmarkerPrivate added
 r2166 }
QPieLegendMarkerPrivate::~QPieLegendMarkerPrivate()
{
}
sauimone
Better handling for new or removed markers
 r2182 QPieSeries* QPieLegendMarkerPrivate::series()
{
return m_series;
}
QObject* QPieLegendMarkerPrivate::relatedObject()
{
return m_slice;
}
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refactoring
 r2167 void QPieLegendMarkerPrivate::updated()
{
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signals for properties in legendmarker
 r2225 bool labelChanged = false;
bool brushChanged = false;
bool penChanged = false;
Mika Salmela
Fix for not overriding user settings for legend markers....
 r2429 if (!m_customPen && (m_item->pen() != m_slice->pen())) {
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signals for properties in legendmarker
 r2225 m_item->setPen(m_slice->pen());
penChanged = true;
}
Mika Salmela
Fix for not overriding user settings for legend markers....
 r2429 if (!m_customBrush && (m_item->brush() != m_slice->brush())) {
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signals for properties in legendmarker
 r2225 m_item->setBrush(m_slice->brush());
brushChanged = true;
}
Mika Salmela
Fix for not overriding user settings for legend markers....
 r2429 if (!m_customLabel && (m_item->label() != m_slice->label())) {
sauimone
signals for properties in legendmarker
 r2225 m_item->setLabel(m_slice->label());
labelChanged = true;
}
sauimone
fix to QTRD-1674: layout is not calculated correctly after the change in the text of legend marker
 r2194 invalidateLegend();
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signals for properties in legendmarker
 r2225
if (labelChanged)
emit q_ptr->labelChanged();
if (brushChanged)
emit q_ptr->brushChanged();
if (penChanged)
emit q_ptr->penChanged();
sauimone
refactoring
 r2167 }
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new legend example for testing new api. Currently using still the old one.
 r2162 #include "moc_qpielegendmarker.cpp"
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QPieLegenmarkerPrivate added
 r2166 #include "moc_qpielegendmarker_p.cpp"
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new legend example for testing new api. Currently using still the old one.
 r2162
QTCOMMERCIALCHART_END_NAMESPACE