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-rw-r--r--muse_qt4_evolution/muse/canvas.h124
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diff --git a/muse_qt4_evolution/muse/canvas.h b/muse_qt4_evolution/muse/canvas.h
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index 911936c2..00000000
--- a/muse_qt4_evolution/muse/canvas.h
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@@ -1,124 +0,0 @@
-//=============================================================================
-// MusE
-// Linux Music Editor
-// $Id:$
-//
-// Copyright (C) 2002-2006 by 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.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-//=============================================================================
-
-#ifndef __CANVAS_H__
-#define __CANVAS_H__
-
-#include "awl/tcanvas.h"
-#include "widgets/tools.h"
-
-class CanvasWidget;
-class Part;
-class Track;
-class ArrangerTrack;
-
-static const int HANDLE1 = 6;
-static const int HANDLE2 = 3;
-
-//---------------------------------------------------------
-// PartCanvas
-//---------------------------------------------------------
-
-class PartCanvas : public TimeCanvas {
- Q_OBJECT
-
- // DRAG1 drag part head
- // DRAG2 drag part tail
- // DRAG3 drag whole part
- // DRAG4 Drag&Drop drag
- // DRAG5 draw part with pencil tool
-
- enum { S_NORMAL, S_START_DRAG1, S_START_DRAG2, S_START_DRAG3,
- S_DRAG1, S_DRAG2, S_DRAG3,
- S_DRAG4,
- S_START_DRAG5, S_DRAG5, // draw new Part
- S_SUBTRACK
- };
- int state;
- QPoint startDrag;
- int _dragOffset;
- QRect drag;
- QTime startDragTime;
- unsigned ppos, psize;
-
- // values set by searchPart():
- Track* track;
- Part* part;
- ArrangerTrack* at;
-
- Part* srcPart; // src part of a drag/drop operation
-
- bool _drawBackground;
- int selected;
- int lselected; // in local coordinates
- int starty;
- int dragy;
-
- virtual void paint(QPainter&, QRect);
- void drawWavePart(QPainter& p, Part* part, int, int, int, int);
- void drawMidiPart(QPainter& p, Part* mp, int, int, int, int);
- virtual void mousePress(QMouseEvent*);
- virtual void mouseMove(QPoint);
- virtual void mouseRelease(QMouseEvent*);
- virtual void mouseDoubleClick(QMouseEvent*);
-
- virtual void dragEnter(QDragEnterEvent*);
- virtual void drop(QDropEvent*);
- virtual void dragMove(QDragMoveEvent*);
- virtual void dragLeave(QDragLeaveEvent*);
-
- virtual void keyboardNavigate(QKeyEvent *e);
-
-
- int searchPart(const QPoint& p);
-
- void declonePart(Part* part);
- void renamePart(Part*);
- void splitPart(Part*, const QPoint&);
- void cutPart(Part*);
- void copyPart(Part*);
-
- void setCursor();
- int dragOffset() const { return _dragOffset; }
- void drawHandle(QPainter& p, int x, int y) {
- p.fillRect(x-HANDLE2, y-HANDLE2, HANDLE1, HANDLE1, x == lselected ? Qt::red : Qt::yellow);
- }
- void contextMenu(const QPoint&);
-
- QRubberBand *rubberBand;
- QPoint rubberBandStartPos;
-
- private slots:
- void markerChanged(int);
-
- signals:
- void kbdMovementUpdate(Track* t, Part* p);
- void startEditor(Part*, int);
- void createLRPart(Track*);
- void partChanged(Part*, unsigned, unsigned);
- void doubleClickPart(Part*);
-
- public:
- PartCanvas();
- void setDrawBackground(bool val) { _drawBackground = val; }
- };
-
-#endif
-