Mercurial > hg > svgui
annotate layer/ImageRegionFinder.h @ 1459:42c87368287c
Merge from branch single-point
author | Chris Cannam |
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date | Fri, 17 May 2019 10:02:52 +0100 |
parents | 05d614f6e46d |
children |
rev | line source |
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Chris@283 | 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ |
Chris@283 | 2 |
Chris@283 | 3 /* |
Chris@283 | 4 Sonic Visualiser |
Chris@283 | 5 An audio file viewer and annotation editor. |
Chris@283 | 6 Centre for Digital Music, Queen Mary, University of London. |
Chris@283 | 7 This file copyright 2007 QMUL. |
Chris@283 | 8 |
Chris@283 | 9 This program is free software; you can redistribute it and/or |
Chris@283 | 10 modify it under the terms of the GNU General Public License as |
Chris@283 | 11 published by the Free Software Foundation; either version 2 of the |
Chris@283 | 12 License, or (at your option) any later version. See the file |
Chris@283 | 13 COPYING included with this distribution for more information. |
Chris@283 | 14 */ |
Chris@283 | 15 |
Chris@1407 | 16 #ifndef SV_IMAGE_REGION_FINDER_H |
Chris@1407 | 17 #define SV_IMAGE_REGION_FINDER_H |
Chris@283 | 18 |
Chris@283 | 19 #include <QColor> |
Chris@283 | 20 #include <QRect> |
Chris@283 | 21 |
Chris@283 | 22 class QImage; |
Chris@283 | 23 |
Chris@283 | 24 class ImageRegionFinder |
Chris@283 | 25 { |
Chris@283 | 26 public: |
Chris@283 | 27 ImageRegionFinder(); |
Chris@283 | 28 virtual ~ImageRegionFinder(); |
Chris@283 | 29 |
Chris@283 | 30 QRect findRegionExtents(QImage *image, QPoint origin) const; |
Chris@283 | 31 |
Chris@283 | 32 protected: |
Chris@283 | 33 bool similar(QRgb a, QRgb b) const; |
Chris@283 | 34 }; |
Chris@283 | 35 |
Chris@283 | 36 #endif |
Chris@283 | 37 |