qlegendmarker.h
117 lines
| 3.5 KiB
| text/x-c
|
CLexer
|
r0 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2016 The Qt Company Ltd. | ||||
** Contact: https://www.qt.io/licensing/ | ||||
** | ||||
** This file is part of the Qt Charts module of the Qt Toolkit. | ||||
** | ||||
** $QT_BEGIN_LICENSE:GPL$ | ||||
** Commercial License Usage | ||||
** Licensees holding valid commercial Qt licenses may use this file in | ||||
** accordance with the commercial license agreement provided with the | ||||
** Software or, alternatively, in accordance with the terms contained in | ||||
** a written agreement between you and The Qt Company. For licensing terms | ||||
** and conditions see https://www.qt.io/terms-conditions. For further | ||||
** information use the contact form at https://www.qt.io/contact-us. | ||||
** | ||||
** GNU General Public License Usage | ||||
** Alternatively, this file may be used under the terms of the GNU | ||||
** General Public License version 3 or (at your option) any later version | ||||
** approved by the KDE Free Qt Foundation. The licenses are as published by | ||||
** the Free Software Foundation and appearing in the file LICENSE.GPL3 | ||||
** included in the packaging of this file. Please review the following | ||||
** information to ensure the GNU General Public License requirements will | ||||
** be met: https://www.gnu.org/licenses/gpl-3.0.html. | ||||
** | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#ifndef QLEGENDMARKER_H | ||||
#define QLEGENDMARKER_H | ||||
#include <QtCharts/QChartGlobal> | ||||
#include <QtCore/QObject> | ||||
#include <QtGui/QPen> | ||||
#include <QtGui/QBrush> | ||||
#include <QtGui/QFont> | ||||
QT_CHARTS_BEGIN_NAMESPACE | ||||
class QLegendMarkerPrivate; | ||||
class QAbstractSeries; | ||||
class QLegend; | ||||
class QT_CHARTS_EXPORT QLegendMarker : public QObject | ||||
{ | ||||
Q_OBJECT | ||||
public: | ||||
enum LegendMarkerType { | ||||
LegendMarkerTypeArea, | ||||
LegendMarkerTypeBar, | ||||
LegendMarkerTypePie, | ||||
LegendMarkerTypeXY, | ||||
LegendMarkerTypeBoxPlot, | ||||
LegendMarkerTypeColorMap | ||||
}; | ||||
Q_PROPERTY(QString label READ label WRITE setLabel NOTIFY labelChanged) | ||||
Q_PROPERTY(QBrush labelBrush READ labelBrush WRITE setLabelBrush NOTIFY labelBrushChanged) | ||||
Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged) | ||||
Q_PROPERTY(QPen pen READ pen WRITE setPen NOTIFY penChanged) | ||||
Q_PROPERTY(QBrush brush READ brush WRITE setBrush NOTIFY brushChanged) | ||||
Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged) | ||||
Q_ENUMS(LegendMarkerType) | ||||
public: | ||||
virtual ~QLegendMarker(); | ||||
virtual LegendMarkerType type() = 0; | ||||
QString label() const; | ||||
void setLabel(const QString &label); | ||||
QBrush labelBrush() const; | ||||
void setLabelBrush(const QBrush &brush); | ||||
QFont font() const; | ||||
void setFont(const QFont &font); | ||||
QPen pen() const; | ||||
void setPen(const QPen &pen); | ||||
QBrush brush() const; | ||||
void setBrush(const QBrush &brush); | ||||
bool isVisible() const; | ||||
void setVisible(bool visible); | ||||
virtual QAbstractSeries* series() = 0; | ||||
Q_SIGNALS: | ||||
void clicked(); | ||||
void hovered(bool status); | ||||
void labelChanged(); | ||||
void labelBrushChanged(); | ||||
void fontChanged(); | ||||
void penChanged(); | ||||
void brushChanged(); | ||||
void visibleChanged(); | ||||
protected: | ||||
explicit QLegendMarker(QLegendMarkerPrivate &d, QObject *parent = 0); | ||||
QScopedPointer<QLegendMarkerPrivate> d_ptr; | ||||
friend class QLegendPrivate; | ||||
friend class QLegendMarkerPrivate; | ||||
friend class LegendMarkerItem; | ||||
friend class LegendLayout; | ||||
friend class LegendScroller; | ||||
private: | ||||
Q_DISABLE_COPY(QLegendMarker) | ||||
}; | ||||
QT_CHARTS_END_NAMESPACE | ||||
#endif // QLEGENDMARKER_H | ||||