130 lines
4 KiB
C++
130 lines
4 KiB
C++
//=============================================================================
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// MusE Reader
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// Music Score Reader
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// $Id$
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//
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// Copyright (C) 2010 Werner Schweer
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//=============================================================================
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#ifndef __OMR_H__
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#define __OMR_H__
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#include "config.h"
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namespace Ms {
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class OmrView;
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class Xml;
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class Pdf;
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class OmrPage;
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class Ocr;
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class Score;
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class ScoreView;
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class XmlReader;
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class Pattern;
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#ifdef OMR
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//---------------------------------------------------------
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// Omr
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//---------------------------------------------------------
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class Omr {
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QString _path;
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double _spatium;
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double _dpmm;
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Pdf* _doc;
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QList<OmrPage*> _pages;
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Ocr* _ocr;
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Score* _score;
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static void initUtils();
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void process1(int page);
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public:
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Omr(Score*);
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Omr(const QString& path, Score*);
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static char bitsSetTable[256];
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bool readPdf();
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int pagesInDocument() const;
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int numPages() const { return _pages.size(); }
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OmrPage* page(int idx) { return _pages[idx]; }
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OmrView* newOmrView(ScoreView*);
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const QList<OmrPage*>& pages() const { return _pages; }
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#ifdef OCR
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Ocr* ocr() const { return _ocr; }
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#endif
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void write(Xml&) const;
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void read(XmlReader&);
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double spatiumMM() const; // spatium in millimeter
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double spatium() const { return _spatium; }
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void setSpatium(double val) { _spatium = val; }
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double dpmm() const { return _dpmm; }
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void setDpmm(double val) { _dpmm = val; }
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double staffDistance() const;
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double systemDistance() const;
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Score* score() const { return _score; }
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const QString& path() const { return _path; }
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void process();
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static Pattern* quartheadPattern;
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static Pattern* halfheadPattern;
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static Pattern* sharpPattern;
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static Pattern* flatPattern;
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static Pattern* naturalPattern;
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static Pattern* trebleclefPattern;
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static Pattern* bassclefPattern;
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};
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#else
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//---------------------------------------------------------
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// Omr
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//---------------------------------------------------------
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class Omr {
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QString _path;
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QList<OmrPage*> _pages;
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public:
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Omr(Score*) {}
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Omr(const QString&, Score*) {}
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bool readPdf() { return false; }
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int pagesInDocument() const { return 0; }
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int numPages() const { return 0; }
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OmrPage* page(int) { return 0; }
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const QList<OmrPage*>& pages() const { return _pages; }
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OmrView* newOmrView(ScoreView*) { return 0; }
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#ifdef OCR
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Ocr* ocr() const { return 0; }
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#endif
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void write(Xml&) const {}
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void read(XmlReader&) {}
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double spatiumMM() const { return 0; }
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double spatium() const { return 0; }
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double dpmm() const { return 0; }
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double staffDistance() const { return 0; }
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double systemDistance() const { return 0; }
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Score* score() const { return 0; }
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const QString& path() const { return _path; }
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};
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#endif
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}
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#endif
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