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38 lines
929 B
38 lines
929 B
/* -*- 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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#include "qwt_abstract_legend.h" |
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/*! |
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Constructor |
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\param parent Parent widget |
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*/ |
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QwtAbstractLegend::QwtAbstractLegend( QWidget *parent ): |
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QFrame( parent ) |
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{ |
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} |
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//! Destructor |
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QwtAbstractLegend::~QwtAbstractLegend() |
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{ |
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} |
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/*! |
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Return the extent, that is needed for elements to scroll |
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the legend ( usually scrollbars ), |
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\param orientation Orientation |
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\return Extent of the corresponding scroll element |
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*/ |
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int QwtAbstractLegend::scrollExtent( Qt::Orientation orientation ) const |
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{ |
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Q_UNUSED( orientation ); |
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return 0; |
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}
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