MuseScore/libmscore/mscoreview.h
Werner Schweer 1f9ccfcdce add libmscore
git-subtree-dir: libmscore
git-subtree-mainline: 412ca45401
git-subtree-split: 6047361bd0
2012-05-26 14:54:47 +02:00

52 lines
1.7 KiB
C++

//=============================================================================
// MuseScore
// Music Composition & Notation
// $Id:$
//
// Copyright (C) 2011 Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENSE.GPL
//=============================================================================
#ifndef __MSCOREVIEW_H__
#define __MSCOREVIEW_H__
class Element;
class Score;
class Note;
//---------------------------------------------------------
// MuseScoreView
//---------------------------------------------------------
class MuseScoreView {
public:
MuseScoreView() {}
virtual void layoutChanged() {}
virtual void dataChanged(const QRectF&) = 0;
virtual void updateAll() = 0;
virtual void moveCursor() = 0;
virtual void adjustCanvasPosition(const Element* el, bool playBack) = 0;
virtual void setScore(Score*) = 0;
virtual void removeScore() = 0;
virtual void changeEditElement(Element*) = 0;
virtual QCursor cursor() const = 0;
virtual void setCursor(const QCursor&) = 0;
virtual int gripCount() const = 0;
virtual const QRectF& getGrip(int) const = 0;
virtual void setDropRectangle(const QRectF&) = 0;
virtual void cmdAddSlur(Note* firstNote, Note* lastNote) = 0;
virtual void startEdit() = 0;
virtual void startEdit(Element*, int startGrip) = 0;
virtual Element* elementNear(QPointF) = 0;
virtual void drawBackground(QPainter*, const QRectF&) const = 0;
};
#endif