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80 lines
1.9 KiB
80 lines
1.9 KiB
/* -*- mode: C++ ; c-file-style: "stroustrup" -*- ***************************** |
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* Qwt Widget Library |
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* Copyright (C) 1997 Josef Wilgen |
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* Copyright (C) 2002 Uwe Rathmann |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the Qwt License, Version 1.0 |
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*****************************************************************************/ |
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#ifndef QWT_LEGEND_LABEL_H |
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#define QWT_LEGEND_LABEL_H |
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#include "qwt_global.h" |
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#include "qwt_legend_data.h" |
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#include "qwt_text.h" |
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#include "qwt_text_label.h" |
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#include <qpixmap.h> |
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class QwtLegendData; |
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/*! |
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\brief A widget representing something on a QwtLegend. |
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*/ |
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class QWT_EXPORT QwtLegendLabel: public QwtTextLabel |
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{ |
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Q_OBJECT |
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public: |
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explicit QwtLegendLabel( QWidget *parent = 0 ); |
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virtual ~QwtLegendLabel(); |
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void setData( const QwtLegendData & ); |
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const QwtLegendData &data() const; |
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void setItemMode( QwtLegendData::Mode ); |
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QwtLegendData::Mode itemMode() const; |
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void setSpacing( int spacing ); |
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int spacing() const; |
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virtual void setText( const QwtText & ); |
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void setIcon( const QPixmap & ); |
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QPixmap icon() const; |
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virtual QSize sizeHint() const; |
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bool isChecked() const; |
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public Q_SLOTS: |
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void setChecked( bool on ); |
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Q_SIGNALS: |
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//! Signal, when the legend item has been clicked |
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void clicked(); |
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//! Signal, when the legend item has been pressed |
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void pressed(); |
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//! Signal, when the legend item has been released |
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void released(); |
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//! Signal, when the legend item has been toggled |
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void checked( bool ); |
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protected: |
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void setDown( bool ); |
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bool isDown() const; |
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virtual void paintEvent( QPaintEvent * ); |
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virtual void mousePressEvent( QMouseEvent * ); |
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virtual void mouseReleaseEvent( QMouseEvent * ); |
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virtual void keyPressEvent( QKeyEvent * ); |
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virtual void keyReleaseEvent( QKeyEvent * ); |
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private: |
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class PrivateData; |
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PrivateData *d_data; |
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}; |
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#endif
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