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Diffstat (limited to 'src/legend/qlegendmarker.cpp')
| -rw-r--r-- | src/legend/qlegendmarker.cpp | 294 |
1 files changed, 0 insertions, 294 deletions
diff --git a/src/legend/qlegendmarker.cpp b/src/legend/qlegendmarker.cpp deleted file mode 100644 index 08bb496a..00000000 --- a/src/legend/qlegendmarker.cpp +++ /dev/null @@ -1,294 +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 "qlegendmarker.h" -#include "qlegendmarker_p.h" -#include "legendmarkeritem_p.h" -#include "qlegend.h" -#include "qlegend_p.h" -#include "legendlayout_p.h" -#include <QFontMetrics> -#include <QGraphicsSceneEvent> -#include <QAbstractSeries> - -QTCOMMERCIALCHART_BEGIN_NAMESPACE - -/*! - \class QLegendMarker - \inmodule Qt Charts - \brief LegendMarker object. - \mainclass - - QLegendMarker is abstract object that can be used to access markers inside QLegend. Legend marker consists of two - items: The colored box, which reflects the color of series and label, which is the name of series (or label of slice/barset - in case of pie or bar series) - The QLegendMarker is always related to one series. - - \image examples_percentbarchart_legend.png - - \sa QLegend -*/ -/*! - \enum QLegendMarker::LegendMarkerType - - The type of the legendmarker object. - - \value LegendMarkerTypeArea - \value LegendMarkerTypeBar - \value LegendMarkerTypePie - \value LegendMarkerTypeXY - \value LegendMarkerTypeBoxPlot -*/ - -/*! - \fn virtual LegendMarkerType QLegendMarker::type() = 0; - Returns the type of legendmarker. Type depends of the related series. LegendMarkerTypeXY is used for all QXYSeries derived - classes. -*/ - -/*! - \fn virtual QAbstractSeries* QLegendMarker::series() = 0; - Returns pointer to series, which is related to this marker. Marker is always related to some series. -*/ - -/*! - \fn void QLegendMarker::clicked(); - This signal is emitted, when marker is clicked with mouse. -*/ - -/*! - \fn void QLegendMarker::hovered(bool status); - This signal is emitted, when mouse is hovered over marker. \a status is true, when mouse enters the marker - and false when it leaves the marker. -*/ - -/*! - \fn void QLegendMarker::labelChanged() - This signal is emitted when the label of the legend marker has changed. -*/ - -/*! - \fn void QLegendMarker::labelBrushChanged() - This signal is emitted when the label brush of the legend marker has changed. -*/ - -/*! - \fn void QLegendMarker::fontChanged() - This signal is emitted when the (label) font of the legend marker has changed. -*/ - -/*! - \fn void QLegendMarker::penChanged() - This signal is emitted when the pen of the legend marker has changed. -*/ - -/*! - \fn void QLegendMarker::brushChanged() - This signal is emitted when the brush of the legend marker has changed. -*/ - -/*! - \fn void QLegendMarker::visibleChanged() - This signal is emitted when the visibility of the legend marker has changed. -*/ - -/*! - \property QLegendMarker::label - Label of the marker. This is the text that is shown in legend. -*/ - -/*! - \property QLegendMarker::labelBrush - Brush of the label -*/ - -/*! - \property QLegendMarker::font - Font of the label -*/ - -/*! - \property QLegendMarker::pen - Pen of the marker. This is the outline of the colored square. -*/ - -/*! - \property QLegendMarker::brush - Brush of the marker. This is the inside of the colored square. -*/ - -/*! - \property QLegendMarker::visible - Visibility of the legend marker. Affects label and the colored square. -*/ - - -/*! - \internal - */ -QLegendMarker::QLegendMarker(QLegendMarkerPrivate &d, QObject *parent) : - QObject(parent), - d_ptr(&d) -{ - d_ptr->m_item->setVisible(d_ptr->series()->isVisible()); -} - -/*! - Destructor of marker -*/ -QLegendMarker::~QLegendMarker() -{ -} - -/*! - Returns the label of the marker. -*/ -QString QLegendMarker::label() const -{ - return d_ptr->m_item->label(); -} - -/*! - Sets the \a label of marker. Note that changing name of series will also change label of its marker. -*/ -void QLegendMarker::setLabel(const QString &label) -{ - if (label.isEmpty()) { - d_ptr->m_customLabel = false; - } else { - d_ptr->m_customLabel = true; - d_ptr->m_item->setLabel(label); - } -} -/*! - Returns the brush which is used to draw label. -*/ -QBrush QLegendMarker::labelBrush() const -{ - return d_ptr->m_item->labelBrush(); -} - -/*! - Sets the \a brush of label -*/ -void QLegendMarker::setLabelBrush(const QBrush &brush) -{ - d_ptr->m_item->setLabelBrush(brush); -} - -/*! - Retuns the font of label -*/ -QFont QLegendMarker::font() const -{ - return d_ptr->m_item->font(); -} - -/*! - Sets the \a font of label -*/ -void QLegendMarker::setFont(const QFont &font) -{ - d_ptr->m_item->setFont(font); -} - -/*! - Returns the pen of marker item -*/ -QPen QLegendMarker::pen() const -{ - return d_ptr->m_item->pen(); -} - -/*! - Sets the \a pen of marker item -*/ -void QLegendMarker::setPen(const QPen &pen) -{ - if (pen == QPen(Qt::NoPen)) { - d_ptr->m_customPen = false; - } else { - d_ptr->m_customPen = true; - d_ptr->m_item->setPen(pen); - } -} - -/*! - Returns the brush of marker item -*/ -QBrush QLegendMarker::brush() const -{ - return d_ptr->m_item->brush(); -} - -/*! - Sets the \a brush of marker item. Note that changing color of the series also changes this. -*/ -void QLegendMarker::setBrush(const QBrush &brush) -{ - if (brush == QBrush(Qt::NoBrush)) { - d_ptr->m_customBrush = false; - } else { - d_ptr->m_customBrush = true; - d_ptr->m_item->setBrush(brush); - } -} - -/*! - Returns visibility of the marker -*/ -bool QLegendMarker::isVisible() const -{ - return d_ptr->m_item->isVisible(); -} - -/*! - Sets markers visibility to \a visible -*/ -void QLegendMarker::setVisible(bool visible) -{ - d_ptr->m_item->setVisible(visible); -} - -//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// -QLegendMarkerPrivate::QLegendMarkerPrivate(QLegendMarker *q, QLegend *legend) : - m_legend(legend), - m_customLabel(false), - m_customBrush(false), - m_customPen(false), - q_ptr(q) -{ - m_item = new LegendMarkerItem(this); -} - -QLegendMarkerPrivate::~QLegendMarkerPrivate() -{ - delete m_item; -} - -void QLegendMarkerPrivate::invalidateLegend() -{ - m_legend->d_ptr->m_layout->invalidate(); -} - -#include "moc_qlegendmarker.cpp" -#include "moc_qlegendmarker_p.cpp" - -QTCOMMERCIALCHART_END_NAMESPACE |