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Last change
on this file since 89 was 89, checked in by morasjul, 11 years ago |
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PACPUS 2.0 Beta deployed in new branch
Major changes:
-Add communication interface between components
-Add examples for communications interface (TestComponents)
-Move to Qt5 support
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Property svn:executable
set to
*
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File size:
1012 bytes
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| 1 | /* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
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| 2 | * Qwt Widget Library
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| 3 | * Copyright (C) 1997 Josef Wilgen
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| 4 | * Copyright (C) 2002 Uwe Rathmann
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| 5 | *
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| 6 | * This library is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the Qwt License, Version 1.0
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| 8 | *****************************************************************************/
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| 9 |
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| 10 | #ifndef QWT_CLIPPER_H
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| 11 | #define QWT_CLIPPER_H
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| 12 |
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| 13 | #include "qwt_global.h"
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| 14 | #include "qwt_array.h"
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| 15 | #include "qwt_polygon.h"
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| 16 | #include "qwt_double_rect.h"
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| 17 | #include "qwt_double_interval.h"
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| 18 |
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| 19 | class QRect;
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| 20 |
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| 21 | /*!
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| 22 | \brief Some clipping algos
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| 23 | */
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| 24 |
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| 25 | class QWT_EXPORT QwtClipper
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| 26 | {
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| 27 | public:
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| 28 | static QwtPolygon clipPolygon(const QRect &, const QwtPolygon &);
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| 29 | static QwtPolygonF clipPolygonF(const QwtDoubleRect &, const QwtPolygonF &);
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| 30 |
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| 31 | #if QT_VERSION >= 0x040000
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| 32 | static QwtArray<QwtDoubleInterval> clipCircle(
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| 33 | const QwtDoubleRect &, const QwtDoublePoint &, double radius);
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| 34 | #endif
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| 35 | };
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| 36 |
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| 37 | #endif
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