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29 lines
704 B
29 lines
704 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_clipper.h" |
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#include "qwt_rect.h" |
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//! Constructor |
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QwtRect::QwtRect(): |
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QRect() |
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{ |
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} |
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//! Copy constructor |
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QwtRect::QwtRect(const QRect &r): |
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QRect(r) |
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{ |
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} |
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//! Sutherland-Hodgman polygon clipping |
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QwtPolygon QwtRect::clip(const QwtPolygon &pa) const |
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{ |
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return QwtClipper::clipPolygon(*this, pa); |
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}
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